-
7/26/2019 Us 20050166652
1/9
US 20050166652A1
1 9 )
United
S t a t e s
1 2 )
Patent
Application Publication 1 0 ) P u b . N o . :
US
2 0 0 5 / 0 1 6 6 6 5 2
A 1
B l o u n t
4 3 )
P u b . D a t e : Aug. ,
2005
( 5 4 )
UREA
BASED FERTILIZER, FUNGICIDE
S e p .
8 , 1 9 9 8 , now
P a t .
N o . 6 , 2 5 8 , 2 9 8 ,
W h i c h
i s
a
AND INSECTICIDE c o n t i n u a t i o n - i n - p a r t
o f
a p p l i c a t i o n N o .
0 8 / 7 2 3 , 7 7 9 ,
? l e d
o n S e p . 3 0 ,
1 9 9 6 ,
noW a t . N o .
5 , 8 5 4 , 3 0 9 .
7 6 ) I n v e n t o r :
D a v i d
H .
B l o u n t ,
S a n
D i e g o , CA
U S )
P u b l i c a t i o n C l a s s i ? ca t i o n
C o r r e s p o n d e n c e A d d r e s s :
David
H. Blount ( 5 1 ) I n t . C l . 7 . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . C05F 1/00
6728
Del Cerro
Blvd. ( 5 2 ) US. l . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . .
. .
71/11
S a n
D i e g o , CA
2 1 2 0 ( U S )
5 7 ) ABSTRACT
21)
Appl.
No.:
11/010,654
_ _ _ _ _ _ _ _ _
F e r t i l i z e r ,
f u n g i c i d e a n d
i n s e c t i c i d e
c o m p o s i t i o n s
a r e p r o
( 2 2 ) F i l e d ; D e c _ 1 3 , 2004 d u c e d by
t h e
p r o c e s s o f t h i s i n v e n t i o n . T h e p o t a s s
i u m u r e a
s a l t s
o f p h o s p h o r u s , b o r o n
o r s u l f u r c o n t a i n i n g compounds
R e l a t e d US, p p l i c a t i o n
Data
a r e
p r o d u c e d by
r e a c t i n g u r e a
W i t h
a n d a c i d i c m i n e r a l a c i d
compound t h e n
r e a c t i n g t h i s
u r e a s a l t o f m i n e r a l
a c i d
W i t h
( 6 3 )
C o n t i n u a t i o n - i n - p a r t o f a p p l i c a t i o
n
N o .
1 0 / 8 5 9 , 7 1 6 , a b a s i c
s a l t f o r m i n g
compound
u c h
a s
p o t a s s i u m h y d r o x i d e .
? l e d on
J u n . 3 ,
2 0 0 4 , Which s a c o n t i n u a t i o n - i n - p a r t
o f a p p l i c a t i o n
N o .
0 9 / 9 7 3 , 5 5 3 , ? l e d o n
O c t . 9 , 2 0 0 1 ,
noW a t .
No.
6 , 7 7 7 , 4 6 9 ,
Which s
a
c o n t i n u a t i o n - i n
p a r t
o f a p p l i c a t i o n N o . 0 9 / 6 9 3 , 1 9 4 , ? l e d o
n O c t . 2 3 ,
2 0 0 0 , noW P a t . No. 6 , 4 6 4 , 9 0 3 , Which
s
a c o n t i n u a
t i o n - i n - p a r t o f a p p l i c a t i o n N o . 0 9 / 1
4 9 , 8 4 7 , ? l e d o n
T h e s e
f e r t i l i z e r , f u n g i c i d e
a n d i n s e c t i c i d e
c o m p o s i t i o n s may
b e a p p l i e d
b y
s p r a y i n g
o n p l a n t s
i n a d i l u t e a q u e o u s
s o l u t i o n
t o
g i v e
p l a n t s
s o m e
p r o t e c t i o n
a g a i n s t
d r y
r o t ,
f u n g i
a n d
i n s e c t s and a l s o
f e r t i l i Z e r
t h e p l a n t . I t a l s o a c t s a s
an
i n s e c t i c i d e
a g a i n s t
i n s e c t s u c h a s t e r m i t e s , c o c k r o a c h e
s
a n d
a n t s .
-
7/26/2019 Us 20050166652
2/9
US 2005/0166652
A 1
UREA
BASED
FERTILIZER, FUNGICIDE
AND
INSECTICIDE
[ 0 0 0 1 ] T h i s
a p p l i c a t i o n
i s a c o n t i n u a t i o n i n p a r t o f
a p p l i
c a t i o n S e r . No. 1 0 / 8 5 9 , 7 1 6 ? l e d
J u n . 3 ,
2004 Which
i s
a
c o n t i n u a t i o n - i n - p a r t a p p l i c a t i o
n
S e r . N o . 0 9 / 9 7 3 , 5 5 3 , ? l e d
on O c t . 9 , 2001
now US. P a t . No.
6 , 7 7 7 , 4 6 9 , Which
i s
a
c o n t i n u a t i o n - i n - p a r t
o f
a p p l i c a t i o n
S e r .
N o .
0 9 / 6 9 3 , 1 9 4 ,
? l e d
1 0 / 2 3 / 2 0 0 , noW U . S . P a t .
N o . 6 , 4 6 4 , 9 0 3
B 1 , Which s
a c o n t i n u a t i o n - i n - p a r t o f p a t e n t a p p
l i c a t io n
S e r .
N o .
0 9 / 1 4 9 /
847
? l e d
S e p .
8 , 1998
noW
U . S .
P a t . N o .
6 , 2 5 8 , 2 9 8 Which
i s
a c o n t i n u a t i o n - i n - p a r t o f p a t e n t a p p
l i c a t i o n
S e r . N o .
0 8 / 7 2 3 , 7 7 9 ? l e d
A u g .
3 0 ,
1 9 9 6 , now US.
P a t . N o .
5 , 8 5 4 ,
3 0 9 .
FIELD
[ 0 0 0 2 ] The i n v e n t i o n c o n c e r n s
u r e a and i t s s a l t s .
The
i n v e n t i o n a l s o concerns t h e i r p r e p a r a t i o
n and u s e . The urea
b a s e d compounds a r e u s e f u l t o p r o d u c e i n s e
c t i c i d e , f u n g i
c i d e
a n d
r a p i d a c t i n g a n d l o n g a c t i n g f e r t i l i z
e r p r o d u c t s ,
a n d
m a y b e r e a c t e d W i t h p o t a s s i u m a n d / o
r
p h o s p h o r u s
t o p r o
d u c e
o t h e r
f e r t i l i z e r , f u n g i c i d e a n d i n s e c t i c i
d e c o m p o u n d s .
BACKGROUND
[ 0 0 0 3 ]
The h e a t i n g
o f u r e a
t o
p r o d u c e u r e a c o n d e n s a t i o n
compounds,
s u c h a s b i u r e t and a m i x t u r e
o f c y a n u r i c
a c i d
a n d c y a m e l i d e , i s knoWn i n t h e a r t s , b u t t
h e u r e a b a s e d
c o m p o u n d s
u t i l i Z e d
t o p r o d u c e
i m p r o v e d s h o r t
a c t i n g a n d
l o n g a c t i n g f e r t i l i Z e r , f u n g i c i d e
s
a n d
i n s e c t i c i d e c o m p o u n d s
i s n o v e l . U . S . P a t . N o . 5 , 7 8 8 , 9 1 5 u t i l
i Z e s p a r t i a l l y
h y d r o
lyZed condensated urea a s a ?ame e t a r d a n t . The
urea
based
c o m p o u n d s
a n d
t h e i r
p h o s p h o r u s
a n d / o r s u l f a t e
s a l t s
a n d / o r
m a y b e u s e d a s
a f u n g i c i d e ,
i n s e c t i c i d e a n d
a r a p i d a c t i n g
a n d l o n g
a c t i n g
f e r t i l i Z e r c o m p o u n d s .
[ 0 0 0 4 ]
What
i s
l a c k i n g
a n d
What
i s n e e d e d
a r e
u s e f u l
i n e x p e n s i v e u r e a
b a s e d f e r t i l i Z e r , f u n g i c i d e a n d i n s e
c t i c i d e
W i t h a p l u r a l i t y o f n i t r o g e n m o i e t i e s
. The u r e a based c o m
pounds
a n d / o r t h e i r
s a l t s o f t h i s
i n v e n t i o n
a r e
n o v e l f u n g i
c i d e s , i n s e c t i c i d e a n d r a p i d a c t i n g a
n d l o n g a c t i n g
f e r t i l i Z e r
c o m p o u n d s . What s a d d i t i o n a l l y l a c k i n g
a r e c o m p o s i t i o n s
h a v i n g s u c h u r e a b a s e d compounds
a n d / o r
t h e i r s a l t s
employed h e r e i n . The
r e a a n d
a s a l t
f o r m i n g
compound s
h e a t e d
a t a loW enough
t e m p e r a t u r e
t o
a v o i d u r e a
r e a c t i n g
W i t h i t s e l f t o produce b i u r e t o r
o t h e r
c o n d e n s a t e s .
SUMMARY
[ 0 0 0 5 ] I n o n e a s p e c t , t h e i n v e n t i o n c o
m p r i s e s u r e a b a s e d
s a l t s . Another a s p e c t
o f
t h e
i n v e n t i o n
i s a p r o c e s s t o p r e p a r e
u r e a
b a s e d
s a l t s c o m p r i s i n g
s e r i a l l y c o n t a c t i n g ,
h e a t i n g
a n d
r e a c t i n g :
[ 0 0 0 6 ]
( A ) u r e a ;
[ 0 0 0 7 ] B ) a c i d i c s a l t
f o r m i n g
c o m p o u n d
[ 0 0 0 8 ]
C )
b a s i c s a l t f o r m i n g c o m p o u n d
[ 0 0 0 9 ] t h e n
a d d ;
[ 0 0 1 0 ] D )
? l l e r
[ 0 0 1 1 ] W a t e r
[ 0 0 1 2 ]
under c o n d i t i o n s
s u f ? c i e n t
t o
p r e p a r e
t h e
u r e a
b a s e d s a l t s . A r e a b a s e d s a l t i s
p r o d u c e d by r e a c t i n g a n
a c i d i c
s a l t
forming compound o form
a n
a c i d i c
u r e a
s a l t
and
A u g . 4 ,
2 0 0 5
t h e n a b a s i c
s a l t
f o r m i n g
compound s
r e a c t e d
W i t h t h e
u r e a
o r i t s a c i d i c s a l t .
I t
i s p r e f e r a b l e
t o
r e a c t t h e u r e a With t h e
a c i d i c s a l t f o r m i n g
compound
? r s t
t h e n
a d d a n d r e a c t
t h e
b a s i c s a l t f o r m i n g compound. A
l l e r m a y
b e
a d d e d
t o t h e
u r e a b a s e d
s a l t
t o
produce
a
c o m p o s i t i o n .
The
pH
f
t h e
u r e a
s a l t s maybe a d j u s t e d t o
h a v e
a
pH f 1 . 5 - 8 . 5 b y u t i l i Z i n g a n
a c i d i c
s a l t
f o r m i n g compound
o r a b a s i c s a l t
f o r m i n g c o m
pound
o r b u f f e r i n g
compound
s u c h a s
o r g a n i c a c i d .
W a t e r i s
added
t o t h e urea based
s a l t
t o form
an
aqueous
s o l u t i o n
Which
s d i l u t e d
t o t h e d e s i r e d u r e a based s a l t c o n c e n t r a
t i o n .
T h e n i t r o g e n ,
p h o s p h o r u s , p o t a s s i u m a n d
b o r o n
c o n t e n t may
b e
q u i t e
v a r i e d
i n t h e
u r e a
b a s e d
s a l t s .
[ 0 0 1 3 ] I n
a n o t h e r
a s p e c t ,
t h e
i n v e n t i o n
c o m p r i s e s u r e a s a l t
o f
p h o s p h o r u s
a n d / o r s u l f a t e a n d / o r
b o r o n
c o n t a i n i n g
com
pound
and a p r o c e s s t o p r e p a r e a urea s a l t o f a
phosphorus
a n d / o r s u l f a t e a n d o r b o r o n c o n t a i n i n
g compound m p l o y i n g
p h o s p h o r u s a n d / o r s u l f u r a n d / o r b o r o
n
c o n t a i n i n g
com
pound
t h a t
W i l l r e a c t
W i t h
t h e
u r e a compound u n d e r c o n d i
t i o n s s u f f i c i e n t t o
p r e p a r e
t h e u r e a
s a l t
o f
a
phosphorus
a n d / o r
s u l f u r
a n d / o r
b o r o n
c o n t a i n i n g
c o m p o u n d , a n d
a
process
t o
prepare
a
urea
s a l t s of a phosphorus
and/or
a
s u l f u r
a n d / o r
a
b o r o n c o n t a i n i n g compound t h a t i s
r e a c t e d
W i t h a b a s i c
s a l t f o r m i n g
compound
c o m p r i s i n g s e r i a l l y
c o n t a c t i n g , h e a t i n g
a n d r e a c t i n g :
[ 0 0 1 4 ] ( A ) u r e a ;
[ 0 0 1 5 ]
( B )
a c i d i c
s a l t
f o r m i n g
c o m p o u n d
t h a t W i l l r e a c t
With urea
[ 0 0 1 6 ] C ) b a s i c s a l t
f o r m i n g
c o m p o u n d
[ 0 0 1 7 ]
[ 0 0 1 8 ] D ) ? l l e r
[ 0 0 1 9 ] W a t e r
[ 0 0 2 0 ]
component A
a n d B a r e
? r s t miXed t h e n
h e a t e d
up t o 120
d e g r e e
C . f o r 0 . 1 t o
3
h o u r s a t
a m b i e n t p r e s s u r e , t h e n
component
C i s
a d d e d
a n d
r e a c t e d a t
a m b i e n t
p r e s s u r e ,
h e a t e d up to 120 d e g r e e s
C . f o r
0 . 1
t o 3 h o u r s , t h e n
component
D s a d d e d a n d
miXed.
The u r e a s a l t s
a r e
u s u a l l y d i l u t e d W i t h
Water
in
t h e r a t i o o f 1 : 4 0
t o 1 : 6 0 0 a n d
pH
s
a d j u s t e d
t o
b e
a c c e p t a b l e f o r
f o l i a g e u p t a k e
o f
p h o s p h o r u s .
t h e n a d d :
[ 0 0 2 1 ]
A n
a d d i t i o n a l
a s p e c t
o f
t h e i n v e n t i o n
i s
t h e
u s e o f
t h e u r e a b a s e d compounds, u r e a
b a s e d
s a l t s
o f
phosphorus
a n d / o r s u l f u r a n d / o r b o r o n
compounds
r e a c t e d W i t h a b a s i c
s a l t
f o r m i n g
compound
t i l i Z e d
a s
a n i n s e c t i c i d e , f u n g i c i d e
a n d
a r a p i d a c t i n g
a n d
l o n g a c t i n g f e r t i l i Z e r
c o m p o u n d s . T h e
f e r t i l i Z e r ,
f u n g i c i d e
a n d
i n s e c t i c i d e
c o m p o s i t i o n s
m a y
c o n
s i s t
o f u r e a
s a l t
o f a phosphorus
a n d / o r s u l f u r a n d / o r
boron
c o n t a i n i n g c o m p o u n d a n d b a s i c s a l t f o
r m i n g c o m p o u n d s
a n d ? l l e r s .
[ 0 0 2 2 ] The f u n g i c i d e ,
i n s e c t i c i d e
a n d
f e r t i l i Z e r
com
p o u n d s o f t h i s
i n v e n t i o n
a r e
p r o d u c e d
by
r e a c t i n g u r e a W i t h
a n
ac i d i c s a l t
f o r m i n g
c o m p o u n d ,
p r e f e r a b l y a p h o s p h o r u s
oXyacid compound W i t h a
v a l e n c e
o f 3
o r
a combination o f
a
phosphorus
oXyacid
With
a
v a l e n c e o f 3 - 4 and one
With
a
v a l e n c e
o f 5 . I n o r d e r
t o
i n c r e a s e r e s i s t a n t o f
p l a n t s t o
a p h i d s
a n d
f u n g u s
a d d i t i o n
compounds a r e a d d e d
a n d
r e a c t e d W i t h
t h e u r e a s a l t s u c h a s , p o t a s s i u m o r p o t
a s s i u m
s a l t s ,
The u r e a
s a l t s
a r e
u s e f u l a s
f u n g i c i d e s and
i n s e c t i c i d e
b u t m a y be
e n h a n c e
by r e a c t i n g
b o r o n
o X y a c i d o r t h e i r s a l t s
W i t h
t h e
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A 1
urea
s a l t s and u t i l i z e d a s a
f u n g i c i d e
and
an i n s e c t i c i d e
e s p e c i a l l y
f o r
u s e
t o k i l l a n t s
t e r m i t e s
and
c o c k r o a c h e s .
[ 0 0 2 3 ]
F e r t i l i z e r
maybe a d d e d
t o
t h e
p l a n t s
f o l i a g e
i n
a
d i l u t e aqueous form o r
m a y
be added t o t h e s o i l o f
c r o p s
i n
t h e
form o f
a c o n c e n t r a t e d
aqueous
s o l u t i o n o r a s g r a n u l e s .
Many e l e m e n t s
a r e
e s s e n t i a l l y
t o
t h e
h e a l t h a n d
g r o W t h
o f
p l a n t s . N i t r o g e n , p h o s p h o r u s a n d p o t
a s s iu m
a r e p r o v i d e d i n
t h e g r e a t e s t q u a n t i t y .
T h e
p h o s p h o r u s may e i n a n y s u i t a b l e
f o r m a n d
c o n t a i n 3 - 5
v a l e n c e s .
P h o s p h o r u s W i t h 3 4 v a l e n c e s
o r a
combination
o f phosphorus
W i t h 3 - 4
v a l e n c e s and
p h o s p h o r u s W i t h
5 v a l e n c e s
r e a c t e d W i t h
u r e a
a n d p o t a s s i u m
m a y
be
used i n
a
d i l u t e aqueous s o l u t i o n t o
s p r a y
on
p l a n t
f o l i a g e a n d i s h e l p f u l
t o
t h e p l a n t t o
r e s i s t
a p h i d e s ,
f u n g u s ,
d r y r o t ,
f u n g u s , p e s t ,
e t c . The u r e a s a l t s m a y e p r o d u c e d i n
a
c o n c e n t r a t e d form Which
s t a y s
in s o l u t i o n and i s e s s e n
t i a l l y c l e a r Which c a n be d i l u t e d W i t h W a t
e r and a p p l i e d on
p l a n t f o l i a g e o r
t o
t h e p l a n t s s o i l .
The
p h o s p h o r u s
W i t h
a
v a l e n c e o f
3 4
i s l e s s l i k e l y
t o
s u p p o r t t h e g r o W t h o f a l g a e .
C o m p o n e n t
A
[ 0 0 2 4 ] Urea and o r methyl u r e a
a r e u t i l i Z e d
a s component
A nd
m a y
be
i n
t h e form
o f
a poWder, c r y s t a l s o r a s o l i d .
A n y s u i t a b l e u r e a
m a y b e
u t i l i Z e d Urea i s u t i l i Z e d i n t h e
a m o u n t o f 2 5 - 1 0 0 p a r t s
b y W e i g h t .
C o m p o n e n t
B
[ 0 0 2 5 ] Any u i t a b l e a c i d i c
s a l t
f o r m i n g
c o m p o u n d
may e
u t i l i Z e d i n t h i s i n v e n ti o n . S u i t a b l e s
a l t
f o r m i n g
compound
a r e
o r g a n i c a n d i n o r g a n i c p h o s p h o r u s a c i
d s , b o r o n
o x y a c i d s
o r s u l f u r i c a c i d s and t h e i r
a c i d i c
s a l t s .
These
a c i d i c compo
n e n t s a r e compounds s u c h , f o r
e x a m p l e ,
a c i d s
o r
s a l t s , o r
t h e i r d e r i v a t i v e s o f s u l f u r , b o r o n a n
d p h o s p h o r u s , s u c h
a s ,
p h o s p h o r u s o x y a c i d s , b o r o n o x y a c i d s
, s u l f u r o x y a c i d s ,
b o r o n - p h o s p h a t e s , p h o s p h a t e s ,
p h o s p h o r o u s
a c i d ,
h y p o
p h o s p h o r o u s a c i d , p o l y p h o s p h o r o u s a
c i d , p o l y h y p o p h o s
p h o r u s a c i d ,
ammonium
a l t s o f p h o s p h o r o u s a c i d s , p o l y
p h o s p h a t e s o f
a m m o n i a ,
a l k a l i m e t a l h y d r o g e n p h o s p h a t e s ,
a l k a l i n e
e a r t h
m e t a l h y d r o g e n
p h o s p h a t e s ,
a c i d i c p h o s p h a t e s
o f a m in e s , p o l y a m i n e s ,
a m i n o c o m p o u n d s ,
t h i o u r e a s a n d
a l k y a n o l a m i n e s , b o r i c a c i d a n d i t s s a
l t s a n d t h e i r
d e r i v a t i v e s ,
o r g a n i c p h o s p h o r u s c o m p o u n d s
a n d
t h e i r
s a l t s , h a l o g e n a t e d
o r g a n i c
p h o s p h o r u s
c o m p o u n d s ,
t h e i r
s a l t s a n d t h e i r d e r i v a
t i v e s , o r
o r g a n i c
a c i d s
h a v i n g t h e f o r m u l a
R-COOH h e r e
R s hydrogen o r a
carbon c o n t a i n i n g molecule
o r
group
o f
m o l e c u l e s m a y a l s o
b e u s e d
f o r t h i s p u r p o s e o f a d j u s t i n g t h e
p H . T h e p r e f e r r e d
o r g a n i c
a cid s
a r e
d i c a r b o x y l i c a n d t r i c a r
b o x y l i c a c i d s .
T h e
a c i d i c s a l t f o r m i n g c o m p o u n d s may b e
u s e d
i n
q u a n t i t i e s
o f 2 5
t o
4 0 0
p a r t s
b y W e i g h t .
[ 0 0 2 6 ] T h e
u r e a a n d p o t a s s i u m
c o n t a i n i n g
s a l t s
o f
p h o s
phorus
a c i d s a r e t h e
p r e f e r r e d s a l t s
f o r
u s e
a s a f e r t i l i Z e r . The
u r e a
c o n t a i n i n g
s a l t s
o f
b o r o n - p h o s p h a t e i s t h e p r e f e r r e d
s a l t s
f o r
use a s an i n s e c t i c i d e and a s
a
f u n g i c i d e .
The
basic
u r e a s a l t o f p h o s p h o r u s compounds
a r e
p r o d u c e d
by
c o n
t a c t i n g t h e
u r e a compounds
W i t h a p h o s p h o r u s
o x y a c i d
compound t h a t W i l l r e a c t W i t h u r e a compound, u n
d e r
con
d i t i o n s s u f f i c i e n t
t o
prepare an a c i d i c urea
based
s a l t of
a
p h o s p h o r u s
o x y a c i d . S u i t a b l e i n o r g a n i c
p h o s p h o r u s
com
p o u n d s i n c l u d e ,
b u t n o t l i m i t e d
t o ,
p h o s p h o r i c
a c i d ,
p y r o
p h o s p h o r i c
a c i d , t r i p h o s p h o r i c a c i d , m e t a p h o s p
h o r i c a c i d ,
p h o s p h o r o u s a c i d , h y d r o p h o s p h o r o u s
a c i d ,
p h o s p h i n i c
a c i d ,
p h o s p h i n o u s
a c i d ,
p h o s p h i n e o x i d e , p h o s p h o r u s t r i h a l i
d e s ,
p h o s p h o r u s o x y h a l i d e s , p h o s p h o r u s o
x i d e , m o n o - m e t a l
A u g . 4 ,
2 0 0 5
h y d r o g e n p h o s p h a t e s , a m m o n i a d i h y d r
o g e n p h o s p h a t e , b r o
m a t e d p h o s p h a t e s , a l k a l i
m e t a l d i h y d r o g e n p h o s p h a t e a n d
h a l o g e n a t e d p h o s p h a t e - p h o s p h i t e
a n d t h e i r h a l i d e s a n d
a c i d s .
o r g a n i c
p h o s p h o r u s
c o m p o u n d s i n c l u d e ,
b u t
n o t l i m
i t e d
t o ,
a l k y l , c y c l i c , a r y l
a n d
a l k y l - a r y l
p h o s p h o r u s
com
p o u n d s , s u c h
a s ,
a l k y l c h l o r o p h o s p h i n e s , a l k y l
p h o s p h i n e s ,
a l k y l
p h o s p h i t e s , d i a l k y l
h y d r o g e n
p h o s p h i t e s , d i a l k y l a l k y l
p h o s p h o n a t e s ,
t r i a l k y l
p h o s p h i t e s , o r g a n i c a c i d
p h o s p h a t e s ,
o r g a n i c d i p h o s p h o n a t e
e s t e r s , a r y l p h o s p h i t e s ,
a r y l
h y d r o g e n
p h o s p h a t e s ,
h a l o g e n a t e d
p h o s p h o n a t e s
e s t e r s
a n d
m i x t u r e s
t h e r e o f .
U r e a b o r a t e s may e p r o d u c e d b y c o n t a c t i
n g b o r i c
a c i d a n d p a r t i a l l y
h y d r o l y Z e d
u r e a c o n d e n s a t e compound
under
c o n d i t i o n s s u f f i c i e n t t o
p r e p a r e
t h e
u r e a
b o r a t e s . Urea
s a l t
o f
b o r o n - p h o s p h a t e s
may b e p r o d u c e d b y c o n t a c t i n g
b o r o n - p h o s p h a t e s and u r e a under c o n d i t i
o n s s u f f i c i e n t t o
p r e p a r e u r e a s a l t o f b o r o n - p h o s p h a t
e
compounds.
The
s a l t
f o r m i n g
p h o s p h o r u s
c o n t a i n i n g
c o m p o u n d s
W i l l
r e a c t
W i t h
t h e urea t o
form
a urea
s a l t
of a
phosphorus c o n t a i n i n g
c o m p o u n d . T h e p h o s p h o r u s
c o n t a i n i n g c o m p o u n d s
a r e t h e
p r e f e r r e d
a c i d i c s a l t f o r m i n g
c o m p o u n d s . T h e
a c i d i c s a l t
form compound m a y be
in t h e
form o f a s o l i d . l i q u i d o r
a n
aqueous
s o l u t i o n .
C o m p o n e n t
C
[ 0 0 2 7 ] Any u i t a b l e b a s i c
s a l t
f o r m i n g
c o m p o u n d s may
e
u t i l i Z e d
i n t h i s i n v e n t i o n . The p o t a s s i u m b a s i c
s a l t f o r m i n g
compounds
a r e p r e f e r r e d . S u i t a b l e b a s i c s a l t
f o r m i n g
com
p o u n d s
i n c l u d e b u t n o t
l i m i t e d t o
a l k a l i m e t a l c o n t a i n i n g
c o m p o u n d s ,
a l k a l i n e
e a r t h
m e t a l c o n t a i n i n g
c o m p o u n d s ,
a m m o n i a , a m i n e s ,
p o l y a m i n e s ,
a l k y l a l c o h o l a m i n e s , a m i n o
compounds a n d
m i x t u r e s t h e r e o f . T h e b a s i c
s a l t
f o r m i n g
compound
m a y
r e a c t W i t h t h e u r e a
s a l t s . M i x t u r e s
o f t h e
a c i d i c a n d b a s i c s a l t
f o r m i n g
compounds
may b e
u t i l i Z e d .
The a s i c s a l t
f o r m i n g compounds a r e u t i l i Z e d
i n t h e amount
o f
2 5
t o
3 0 0
p a r t s
b y
W e i g h t .
T h e
b a s i c
s a l t
f o r m i n g
compounds
m a y be i n
t h e
form
o f
a
s o l i d , l i q u i d o r a n
aqueous
s o l u t i o n .
C o m p o n e n t D
[ 0 0 2 8 ]
A n y s u i t a b l e
? l l e r o r b a i t m a y b e u s e d i n
t h i s
i n v e n t i o n .
The l l e r s
may
b e i n o r g a n i c s u b s t a n c e s ,
s u c h
a s ,
a l k a l i m e t a l c o m p o u n d s , l i m e , a l k a l i
n e e a r t h m e t a l s i l i c a t e s ,
m e t a l
s i l i c a t e s , s i l i c a , m e t a l s , o x i d e s , c
a r b o n a t e s , s u l f a t e s ,
p h o s p h a t e s ,
b o r a t e s ,
s u l f u r a n d o r g a n i c m a t t e r
s u c h a s
c e l
l u l o s e m a t e r i a l s
They
may b e
o r g a n i c
s u b s t a n c e s , s u c h a s ,
amino c o m p o u n d s , s u c h
a s
u r e a , m e t h y l u r e a , m e l a m i n e ,
d i c y a n d i a m i d e ,
a m i n o p h o s p h a t e s ,
a m i n o
s a l t s
o f
o r g a n i c
p h o s p h a t e s ,
a n d
m i x t u r e s
t h e r e o f .
The
? l l e r s m a y a l s o
b e
s u b s t a n c e s t h a t
a c t a s b a i t f o r
i n s e c t s such a s c a r b o h y d r a t e s ,
s u c h a s s u g a r ,
s y r u p s ,
c o r n meal ? o u r , e t c . ,
v e g e t a b l e
a n d
f a t t y o i l s ,
a n d c e l l u l o s e m a t e r i a l s .
F i l l e r s m a y b e a d d e d i n
t h e amount
o f
0 t o 300 p a r t s by W e i g h t . When t h e ? l l e r
i s
added
t
m a y b e added i n t h e amount o f 1 t o 300 p a r t s - b
y
W e i g h t . S u i t a b l e o r g a n i c n i t r o g e n c o
n t a i n i n g c o m p o u n d s
m a y b e
a n
a l i p h a t i c , a r o m a t i c , c y c l i c , a l i p h a
t i c- a r o m a t i c o r
a l i p h a t i c - c y c l i c compound
s u c h
a s , b u t n o t l i m i t e d t o ,
u r e a ,
u r e a
d e r i v a t i v e s
f o r e x a m p l e , O - a l k y l u r e a s , amino
c o m
p o u n d s , f o r e x a m p l e , m e l a m i n e , m e l a m
i n e c y a n u r a t e ,
d i c y a n d i a m i d e ,
b i u r e t ,
c y a n u r i c
a c i d ,
c y a m e l i d e , g u a n i d i n e ,
c y a n o g u a n i d i n e , a m m e l i n e a n d
a m i n o g u a n i d i n e ,
g u a n i d i n e
c a r b o n a t e ,
a m m o n i u m
c a r b o n a t e ,
a l k y l c a r b a m a t e s , a l k y l
i s o c y a n a t e s ,
p o l y i s o c y a n a t e s ,
s u l f a m i c a c i d , ammonium
s u l f a m a t e , a m i n e s ,
p o l y a m i n e s ,
t h i o u r e a s , a l k y l a n o l a m i n e ,
-
7/26/2019 Us 20050166652
4/9
US 2005/0166652
A 1
p o l y a m i d e s ,
a m i n o
h y d r o g e n
p h o s p h a t e s , a m i d i n e s , a m i d e s ,
a l d i m i n e s ,
k e t i m i n e s ,
a m i n o c a r b o n a t e s , a m i n o b o r a t e s ,
a m i n o s u l f a t e s , t h i o u r e a d e r i v a t i v e
s , a l k y l a n o l a m i n e s ,
n i t r i t e s , e t c . , a n d m i x t u r e s t h e r e o f
.
S u i t a b l e
i n o r g a n i c n i t r o
g e n
c o n t a i n i n g
compounds
s u c h
a s ,
b u t
n o t l i m i t e d
t o ,
ammonium
h o s p h a t e , diammonium h o s p h a t e ,
ammonium
p o l y p h o s p h a t e ,
ammonium
o r a t e , s o d i u m
b o r a t e , c a l c i u m
b o r a t e , Z i n c b o r a t e ,
ammonium
y d r o g e n
s u l f a t e , q u a t e r n a r y
a m m o n i u m
a l t s ,
a m m o n i u m
b i c a r b o n a t e ,
a m m o n i u m c a r
b o n a t e ,
a m m o n i u m c a r b a m a t e e t c . a n d m i x t u r e s
t h e r e o f . The
a m i n o c o m p o u n d s
a r e t h e
p r e f e r r e d
n i t r o g e n
c o n t a i n i n g
compound. The ? l l e r m a y e u t i l i Z e d i n t h e
amount
f 0 - 3 0 0
p a r t s
by
W e i g h t .
When t h e y a r e u t i l i Z e d t h e y a r e u s e d i n
t h e
amount
o f 1 - 3 0 0 p a r t s b y
W e i g h t . The
? l l e r may b e i n t h e
form o f a
p o W d e r ,
l i q u i d o r aqueous s o l u t i o n .
C o m p o n e n t
E
[ 0 0 2 9 ] Water
i s u t i l i Z e d
t o d i l u t e t h e
u r e a
b a s e d compo
s i t i o n t o
any
d e s i r a b l e d i l u t i o n .
I l l u s t r a t i v e
Embodiments
[ 0 0 3 0 ]
I n
g e n e r a l , t h e
u r e a
b a s e d
compounds a r e
c o m
pounds Which a r e p r o d u c e d by h e a t i n g
u r e a W i t h
a n a c i d i c
s a l t
f o r m i n g compound
t h a t W i l l r e a c t
W i t h
u r e a t h e n t h e s a l t
i s r e a c t e d
W i t h
a b a s i c s a l t f o r m i n g compound.
[ 0 0 3 1 ]
The
u r e a i s r e a c t e d W i t h a n
a c i d i c
s a l t f o r m i n g
compound
b y m i x i n g
a n d / o r h e a t i n g t h i s m i x t u r e t o u p t o
120
d e g r e e C . f o r
0 . 1 t o
3 h o u r s
a t a m b i e n t p r e s s u r e .
Abasic
s a l t f o r m i n g
compound i s
a d d e d
t o
a n d r e a c t e d
W i t h
t h e
a c i d i c
u r e a
s a l t . The b a s i c s a l t
f o r m i n g
compound W i l l
u s u a l l y r e a c t W i t h t h e u r e a
a l s o .
The m i n e r a l
a c i d s
W i l l
r e a c t
W i t h t h e u r e a
W i t h o u t
h e a t i n g b u t m a y e f u r t h e r r e a c t e d by
h e a ti n g t h e r e b y p r o d u c i n g a n a c i d i c
s a l t
W h i c h
i s f u r t h e r
r e a c t e d W i t h a b a s i c s a l t f o r m i n g
compound. The u r e a
s a l t s
m a y
be produced
i n
form
o f
a l i q u i d
o r
a s o l i d
Which
i s
c o o l e d t h e n
ground i n t o a
poWder
o r added t o
Water
t o form
a n
aqueous s o l u t i o n .
A ombination o f
t h e a c i d i c
and b a s i c
s a l t f o r m i n g c o m p o u n d s may b e
u t i l i Z e d
t o a d j u s t t h e pH
p r e f e r a b l y
i n
t h e r a n g e
o f
pH 5 - 8 . 5 .
The
r e a c t i o n
o f
t h e
components
may
t a k e p l a c e a t
ambient
p r e s s u r e
o r
a t an
e l e v a t e d p r e s s u r e
u s u a l l y a m b i e n t
p r e s s u r e
i s p r e f e r r e d
F i l l e r s m a y be
added
o this compound W h i l e i t i s m e l t e d
o r
t o t h e poWder form o r added t o t h e aqueous
s o l u t i o n
to form
a
u r e a composition
o r
may e produced a s
a l i q u i d
and
? l l e r s
a r e added t o t h i s l i q u i d .
DESCRIPTION
OF
PREFERRED EXAMPLES
[ 0 0 3 2 ] The p r e s e n t
i n v e n t i o n W i l l noW
b e e x p l a i n e d
h e r e i n - a f t e r
by Way
o f
a feW
e x a m p l e s
a n d c o m p a r a t i v e
e x a m p l e s ,
t h e s e
e x a m p l e s
s e t t i n g ,
h o W e v e r ,
n o
l i m i t s
t o t h i s
i n v e n t i o n . P a r t s
a n d p e r c e n t a g e s a r e by W e i g h t , u n l e s
s
o t h e r W i s e i n d i c a t e d .
E x a m p l e 1
[ 0 0 3 3 ] 1 0
p a r t s
b y
W e i g h t
o f u r e a i s a d d e d t o
5 0
p a r t s
b y
W e i g h t o f
p h o s p h o r o u s
a c i d ,
m i x e d
t h e n h e a t e d t o
7 5
d e g r e e
C .
u n t i l
t h e components
m e l t and
r e a c t e d t o p r o d u c e
a n
a c i d i c u r e a
s a l t
o f p h o s p h o r o u s
a c i d
t h e n t h e r e m a i n i n g
p h o s p h o r o u s a c i d a n d
a c i d i c u r e a s a l t o f
p h o s p h o r o u s a c i d
i s
r e a c t e d a t ambient t e m p e r a t u r e and
p r e s s u r e W i t h
a 50
a q u e o u s s o l u t i o n o f
p o t a s s i u m h y d r o x i d e
u n t i l
t h e
pH
. 5
i s
o b t a i n e d t h e r e b y p r o d u c i n g
a
p o t a s s i u m u r e a s a l t o f p h o s
p h o r o u s
a c i d .
A u g . 4 ,
2 0 0 5
E x a m p l e
2
[ 0 0 3 4 ] E x a m p l e 1 i s m o d i ? e d W h e r e i n 1
0
p a r t s
b y W e i g h t
o f
p o t a s s i u m p h o s p h a t e i s a d d e d W i t h t h e
u r e a .
E x a m p l e
3
[ 0 0 3 5 ] About 20 p a r t s by
W e i g h t
o f u r e a
b e a d s a r e a d d e d
t o
5 0 p a r t s b y W e i g h t
o f
p h o s p h o r o u s a c i d a n d 1 0 p a r t s b y
W e i g h t o f p h o s p h o r i c
a c i d
a t a m b i e n t p r e s s u r e t h e n h e a t e d
t o
1 0 5 d e g r e e s
C .
f o r 20 m i n u t e s , t h e n a 5 0 a q u e o u s s o l u t i
o n
o f
p o t a s s i u m h y d r o x i d e
i s
s l o W l y
a d d e d
a t
a m b i e n t t e m p e r a
t u r e u n t i l t h e pH
s
6 t h e r e b y p r o d u c i n g a c o n c e n t r a t e d
l i q u i d
f e r t i l i Z e r , f u n g i c i d e a n d
i n s e c t i c i d e
c o m p o u n d .
E x a m p l e
4
[ 0 0 3 6 ] A b o u t 1 0 0 p a r t s b y W e i g h t o f u r e
a ,
i s
m i x e d W i t h
3 0 p a r t s b y
W e i g h t o f p o t a s s i u m p h o s p h a t e , 8 0 p a r
t s
b y
W e i g h t o f p h o s p h o r i c a c i d a n d 5 0 p a r t s
b y W e i g h t o f a m m o
nium
p h o s p h i t e a t
a m b i e n t
p r e s s u r e t h e n h e a t e d t o 100
d e g r e e C . f o r
2 0 m i n u t e s .
A q u e o u s ammonium h y d r o x i d e i s
s l o W l y a d d e d W h i l e
a g i t a t i n g u n t i l
t h e
pH
s
6 . 5 , t h e r e b y
p r o d u c i n g a
c o n c e n t r a t e d
l i q u i d f e r t i l i Z e r , f u n g i c i d e
a n d
i n s e c t i c i d e
c o m p o u n d .
E x a m p l e
5
[ 0 0 3 7 ]
Example
i s
modi?ed
h e r e i n ammonia s u t i l i Z e d
i n p l a c e o f
a q u e o u s ammonium
h y d r o x i d e
a n d 1 0 p a r t s
o f
ammonium i t r a t e
i s
added a s
a ? l l e r .
E x a m p l e 6
[ 0 0 3 8 ]
E x a m p l e
4 i s
m o d i ? e d W h e r e i n
o r t h o p h o s p h o r i c
a c i d
i s
u t i l i Z e d i n p l a c e o f
p h o s p h o r i c
a c i d a n d 1 0 p a r t s
b y
W e i g h t o f t e t r a p o t a s s i u m p h o s p h a t e a
d d e d
a s a
? l l e r .
E x a m p l e 7
[ 0 0 3 9 ] 2 0 p a r t s b y W e i g h t o f u r e a i s mixed
a t a m b i e n t
p r e s s u r e W i t h
4 0 p a r t s
b y
W e i g h t
o f h y p o p h o s p h o r o u s
a c i d
a n d 1 0 p a r t s b y W e i g h t o f
p h o s p h o r i c a c i d t h e n
h e a t e d
t o
1 0 5
d e g r e e
C .
f o r
1 5 m i n u t e s
t h e n 5 0 a q u e o u s
p o t a s s i u m
h y d r o x i d e i s s l o W l y a d d e d
a n d r e a c t e d u n t i l t h e
pH 5 . 5 i s
o b t a i n e d
t h e n
3
p a r t s
by W e i g h t
o f
Z i n c
b o r a t e i s a d d e d
t h e r e b y p r o d u c i n g a
c o n c e n t r a t e d l i q u i d
f e r t i l i Z e r , f u n g i c i d e
a n d i n s e c t i c i d e .
E x a m p l e 8
[ 0 0 4 0 ] Example 7 i s modi?ed W h e r e i n a n o t h e
r
s a l t f o r m
i n g compound
s u s e d
i n
p l a c e
o f
h y p o p h o s p h o r o u s
a c i d
a n d
s e l e c t e d from t h e l i s t beloW h e r e b y p r o d u c
i n g a n a c i d i c u r e a
b a s e d s a l t o f
t h e
s a l t
f o r m i n g
compound i s t e d b e l o W :
a ) p h o s p h o r u s a c i d
c )
b o r i c a c i d
e ) p o l y p h o s p h o r i c a c i d
g )
h y p o p h o s p h o r i c a c i d
i )
p h o s p h i n i c a c i d
k ) p o t a s s i u m
h y d r o g e n
p h o s p h a t e
b ) s u l f u r i c a cid
d ) d i m e t h y l m e t h y l
p h o s p h o n a t e
f ) p y r o p h o s p h o r i c
a c i d
h )
p h o s p h i n o u s a c i d
p h o s p h i n e
o x i d e
1 ) a m m o n i u m
h y d r o g e n
p h o s p h a t e
m )
p o t a s s i u m
s a l t
o f h y d r o g e n n ) u r e a h y d r o g e n
p h o s p h a t e
p h o s p h o r o u s
a c i d
0 )
p o l y p h o s p h o r o u s a c i d
p )
p o l y h y d r o p h o s p h o r o u s a c i d
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- c o n t i n u e d
q ) m i x t u r e s
o f
t h e
a b o v e . r )
p h o s p h o r o u s
a c i d
+
c i t r a t e a c i d
E x a m p l e 9
[ 0 0 4 1 ]
A b o u t 1 0 p a r t s
b y w e i g h t o f u r e a a n d 5
p a r t s
b y
w e i g h t o f
m e t h y l
u r e a a r e mixed
w i t h 3 5 p a r t s
b y w e i g h t o f
p o l y p h o s p h o r o u s
a c i d , t h e n
h e a t e d t o a b o v e
t h e
m e l t i n g
p o i n t o f t h e
u r e a compounds
o r
a b o u t
30
m i n u t e s a t a m b i e n t
p r e s s u r e , t h e r e b y p r o d u c i n g
a c i d i c
u r e a b a s e d s a l t o f
p h o s
p h o r o u s a c i d
t h e n a n
a q u e o u s s o l u t i o n
c o n t a i n i n g
5 0
p o t a s s i u m h y d r o x i d e i s s l o w l y
a d d e d
u n t i l t h e s o l u t i o n h a s
a pH o f 6 . 5 t h e r e b y
p r o d u c i n g
a f e r t i l i z e r , f u n g i c i d e a n d
i n s e c t i c i d e
c o m p o u n d .
E x a m p l e 1 0
[ 0 0 4 2 ] 5
p a r t s
b y
w e i g h t
o f
b o r i c a c i d
i s
h e a t e d
a n d
r e a c t e d
w i t h t h e 2 5 p a r t s b y w e i g h t o f p h o s p h o r
i c
a c i d t h e r e b y
p r o d u c i n g a b o r o n - p h o s p h o r i c
a c i d
t h e n 5 p a r t s b y w e i g h t o f
u r e a
i s added and
h e a t e d to
100
d e g r e e C .
f o r
20
m i n u t e s
t h e n a 50
a q u e o u s
p o t a s s i u m h y d r o x i d e i s s l o w l y a d d e
d
a n d r e a c t e d
u n t i l
t h e
pH 7 i s o b t a i n e d t h e r e b y p r o d u c i n g a
f e r t i l i z e r ,
f u n g i c i d e
a n d
i n s e c t i c i d e c o m p o u n d .
E x a m p l e
1 1
[ 0 0 4 3 ]
E x a m p l e
9
i s m o d i ? e d w h e r e i n
a n o t h e r
p h o s p h o r u s
c o n t a i n i n g c o m p o u n d
i s u t i l i z e d i n
p l a c e
o f p h o s p h o r i c a c i d
a n d
s e l e c t e d
from t h e l i s t b e l o w :
a ) p y r o p h o s p h o r i c
a c i d
b )
p h o s p h i n i c a c i d
c ) p h o s p h o r u s t r i c h l o r i d e
d ) p h o s p h o r u s
o x y t r i c h l o r i d e
e ) p h o s p h o r u s o x i d e
f ) a m m o n i u m
d i h y d r o g e n
p h o s p h a t e
g ) m o n o - a l u m i n u m p h o s p h a t e
h ) d i m e t h y l m e t h y l
p h o s p h o n a t e
( D M M P )
i d i m e t h y l
h y d r o g e n
p h o s p h i t e
p h e n y l a c i d p h o s p h a t e
k ) m e t h y l c h l o r o p h o s p h i n e
l )
p h o s p h o r u s
t r i b r o m i d e
m )
p h o s p h o r u s
t h i o c h l o r i d e
n )
t r i s 2 c h l o r o p r o p y l)
p h o s p h a t e
0 ) t r i p h e n y l
p h o s p h i t e
p ) t r i s 2 - c h l o r o e t h y l p h o s p h i t e
q ) t r i e t h y l p h o s p h i t e
r ) u r e a d i h y d r o g e n p h o s p h a t e
s ) d i e t h y l p h o s p h i t e
t t r i m e t h y l p h o s p h i t e
u ) d i b u t y l
p y r o p h o s p h o r i c
a c i d
v ) m e l a m i n e h y d r o g e n b o r o n - p h o s p h a t
e
x )
h y p o p h o s p h o r o u s a c i d
y )
m e t h y l a m i n e
s a l t o f p h o s p h o r i c a c i d
z )
0 , 0 d i m e t h y l h y d r o g e n
d i t h i o p h o s p h a t e
E x a m p l e
1 2
[ 0 0 4 4 ]
E x a m p l e
3 i s
m o d i ? e d w h e r e i n
5
p a r t s
b y
w e i g h t
o f
ammonium u l f a t e i s added a s a ? l l e r .
E x a m p l e 1 3
[ 0 0 4 5 ]
E x a m p l e 7
i s
m o d i ? e d w h e r e i n 2 0
p a r t s b y
w e i g h t
o f powdered
d i m e l a m i n e p h o s p h a t e
i s a d d e d t o a n d mixed n
A u g . 4 ,
2 0 0 5
w i t h t h e
u r e a
t h e r e b y p r o d u c i n g a f u n g i c i d e , i n s e c
t i c i d e
a n d
f e r t i l i z e r c o m p o s i t i o n which
i s
c o o l e d a n d g r o u n d
i n t o
a
p o w d e r .
E x a m p l e
1 4
[ 0 0 4 6 ]
2 5
p a r t s
b y
w e i g h t o f
m e l a m i n e h y d r o g e n p h o s
p h a t e
powder s a d d e d t o a n d
m i x e d
i n w i t h t h e 2 0 p a r t s
b y
w e i g h t
o f u r e a
t h e n
m i x e d
w i t h 6 0 p a r t s
by
w e i g h t
o f
p h o s p h o r o u s a c i d
t h e n
h e a t e d
t o
1 1 0 d e g r e e C . f o r 1 5
m i n u t e s
a n d t h e n a 5 0 a q u e o u s
p o t a s s i u m
h y d r o x i d e
i s
s l o w l y
a d d e d a n d r e a c t e d u n t i l a
pH
6 . 5 i s
r e a c h e d
t h e r e b y
p r o d u c i n g a f e r t i l i z e r , f u n g i c i d e
a n d
i n s e c t i c i d e c o m p o u n d .
E x a m p l e
1 5
[ 0 0 4 7 ]
2 0 p a r t s
b y
w e i g h t
o f u r e a a n d 1 0 0
p a r t s
b y
w e i g h t
o f
p h o s p h o r o u s
a c i d ? a k e s
a r e
s l o w l y
a d d e d t h e n
h e a t e d t o
a b o u t 100 d e g r e e C . f o r
1 5
m i n u t e s a t a m b i e n t p r e s s u r e
t h e r e b y
p r o d u c i n g a n
a c i d i c
u r e a
s a l t
o f
p h o s p h o r o u s a c i d .
The
a c i d i c
u r e a
s a l t
o f phosphorous
a c i d
i s
r e a c t e d
w i t h
a
50
a q u e o u s
p o t a s s i u m
h y d r o x i d e
s o l u t i o n b y
s l o w l y
a d d
i n g
t h e
a q u e o u s p o t a s si u m
h y d r o x i d e
s o l u t i o n
t o
t h e
u r e a
s a l t
o f
p h o s p h o r o u s a c i d
u n t i l
a pH
6 . 5
i s o b t a i n e d t h e r e b y
p r o d u c i n g a f e r t i l i z e r , f u n g i c i d e
a n d
i n s e c t i c i d e c o m p o u n d .
E x a m p l e 1 6
[ 0 0 4 8 ] Example
1 5
was modi?ed h e r e i n a q u e o u s
ammo
n i a
o r anhydrous
ammonia was
u t i l i z e d
i n s t e a d o f t h e
p o t a s s i u m h y d r o x i d e
t h e r e b y
p r o d u c i n g a f e r t i l i z e r ,
f u n g i
c i d e
a n d i n s e c t i c i d e
c o m p o u n d .
E x a m p l e
1 7
[ 0 0 4 9 ]
1 0 p a r t s b y w e i g h t o f
u r e a
a n d 3 0 p a r t s b y w e i g h t
o f
m e l a m i n e
h y d r o g e n
p h o s p h a t e
a n d
5
p a r t s
b y
w e i g h t o f
u r e a b o r a t e a r e mixed t h e n h e a t e d a b o v e t
h e m e l t i n g p o i n t o f
u r e a
and
up t o
120
d e g r e e
C . f o r
20
minutes
a t
ambient
p r e s s u r e t h e n p o t a s s i u m
h y d r o x i d e
i s i n a
s u f ? c i e n t amount
t o
w h e r e
t h e
pH s 6 , t h e r e b y p r o d u c i n g a
f e r t i l i z e r ,
f u n g i c i d e
a n d i n s e c t i c i d e c o m p o s i t i o n . A f t e r c
o o l i n g i t i s g r o u n d i n t o
a p o w d e r .
E x a m p l e 1 8
[ 0 0 5 0 ] E x a m p l e 1 i s m o d i ? e d w h e r e i n 2
0
p a r t s
b y w e i g h t
o f
a p h o s p h o r u s
s a l t
f o r m i n g
compound s e l e c t e d f r o m t h e
l i s t
below i s a d d e d t o i n p l a c e o f p h o s p h o r o u s
a c i d a n d
r e a c t e d w i t h t h e u r e a ;
a ) p h o s p h o r i c a c i d
b )
p y r o p h o s p h o r i c a c i d
c ) d i m e t h y l
m e t h y l p h o s p h o n a t e
( D M M P )
d )
d i m e t h y l
h y d r o g e n
p h o s p h i t e
e ) t r i m e t h y l p h o s p h i t e
f )
p h e n y l a c i d p h o s p h a t e
g ) p h o s p h o r u s
t r i c h l o r i d e
h ) p h o s p h i n i c a c i d
i
p h o s p h o r u s
o x y t r i c h l o r i d e
a m m o n i u m
d i h y d r o g e n p h o s p h a t e
k ) d i m e t h y l p h o s p h o r i c
a c i d
1 d i e t h y l e t h y l p h o s p h o n a t e
m ) m a g n e s i u m
h y d r o g e n p h o s p h a t e
n ) mono a l u m i n u m p h o s p h a t e
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E x a m p l e 1 9
[ 0 0 5 1 ] E x a m p l e 1 i s m o d i ? e d
w h e r e i n
5
p a r t s
b y
w e i g h t
o f
a
powdered
? l l e r s e l e c t e d from
t h e l i s t below
s
mixed w i t h
p o t a s s i u m u r e a s a l t
o f p h o s p h o r o u s a c i d :
a )
h y d r a t e d a l u m i n u m
o x i d e
p o w d e r
b )
h y d r a t e d s o d i u m s i l i c a t e
p o w d e r
c ) m e l a m i n e
o ) u r e a
p h o s p h a t e
p )
s i l i c a p o w d e r
q )
p h e n o l - f o r m a l d e h y d e
r e s i n p o w d e r
r ) a l u m i n u m p h o s p h a t e
s )
t h i o u r e a
t )
d i a t o m a c e o u s e a r t h
u ) e x p a n d a b l e
g r a p h i t e
v )
m e l a m i n e s a l t o f DMMP
r )
ammonium
u l f a t e
s )
m a g n e s i u m
c h l o r i d e
t )
a n t i m o n y
t r i o x i d e
u )
b o r o n - p h o s p h a t e
p o w d e r
d ) d i c y a n d i a m i d e
e )
u r e a
f ) m e l a m i n e p h o s p h a t e
g ) m e l a m i n e b o r a t e
h ) a m m o n i u m
p h o s p h a t e
i ) a m m o n i u m
p y r o p h o s p h a t e
a m m o n i u m
c a r b o n a t e
k )
ammonium o r a t e
l )
ammonium s u l f a m a t e
m )
g u a n i d i n e
w )
m e l a m i n e
b o r o n - p h o s p h a t e
p o w d e r
n )
g u a n i d i n e c a r b o n a t e
x ) a m m o n i u m
b o r o n - p h o s p h a t e
p o w d e r
E x a m p l e
2 0
[ 0 0 5 2 ]
Example
1 7 i s
modi?ed
w h e r e i n
a n o t h e r a m i n o
p h o s p h o r u s
c o n t a i n i n g
c o m p o u n d s
i s s e l e c t e d f r o m
t h e
l i s t
b e l o w
a n d
u t i l i Z e d i n p l a c e
o f
m e l a m i n e p h o s p h a t e :
a ) d i m e l a m i n e
p h o s p h a t e
b ) d i c y a n d i a m i d e p h o s p h a t e
c ) u r e a d i h y d r o g e n p h o s p h a t e
d ) g u a n i d i n e p h o s p h a t e
e )
a m i n o g u a n i d i n e p h o s p h a t e
f )
d i e t h y l t r i a m i n e u r e a p h o s p h a t e
g ) m e l a m i n e s a l t
o f
d i m e t h y l
m e t h y l p h o s p h o n a t e
h ) m e l a m i n e s a l t o f d i m e t h y l h y d r o g e n
p h o s p h i t e
i ) m e t h y l a m i n e
m e l a m i n e
p h o s p h o r i c
a c i d
m e t h y l c a r b a m a t e
s a l t o f
p h o s p h o r i c
a c i d
k ) m e l a m i n e
s a l t o f b o r o n - h y d r o g e n
p h o s p h a t e
1 ) O - m e t h y l
u r e a
p h o s p h a t e
m)
u r e a
s a l t o f b o r o n - p h o s p h a t e
n ) u r e a - f o r m a l d e h y d e p h o s p h a t e
0 ) a m i n o p h e n o l p h o s p h a t e
p ) ammonium u r e a
p h o s p h a t e
q )
ammonium m e l a m i n e p h o s p h a t e
r ) m e l a m i n e s a l t o f t r i m e t h y l p h o s p h i
t e
s )
m e l a m i n e
s a l t o f
p h e n y l
a c i d
p h o s p h a t e
E x a m p l e
2 1
[ 0 0 5 3 ] U r e a i n t h e
a m o u n t
o f 1 0
p a r t s b y
w e i g h t
i s m i x e d
w i t h a m i x t u r e o f 2 0 p a r t s b y w e i g h t o f p
o l y p h o s p h o r o u s
a c i d a n d 3 0 p a r t s b y w e i g h t o f p h o s p h o r
i c a c i d t h e r e b y
producing a n
a c i d i c
u r e a phosphorus s a l t t h e n an aqueous
s o l u t i o n
c o n t a i n i n g
50
p o t a s s i u m h y d r o x i d e
i s
s l o w l y
a d d e d
t o t h e a c i d i c u r e a
p h o s p h o r u s a c i d
u n t i l t h e
pH s
6 . 5 .
E x a m p l e 2 2
[ 0 0 5 4 ]
2 0 p a r t s b y
w e i g h t o f u r e a i s a d d e d
t o
1 0 0
p a r t s b y
w e i g h t
o f
w a t e r t h e n
2 0
p a r t s
b y
w e i g h t
o f
monoammonium
p h o s p h i t e a n d 2 0
p a r t s
b y w e i g h t o f d i a m m o n i u m p h o s p h i t e
a r e d i s s o l v e
i n t o t h e w a t e r . The
p H
s
t h e n
a d j u s t e d
t o a p H
7
b y a d d i n g
ammonia
h y d r o x i d e t h e r e b y p r o d u c i n g a
f e r
A u g . 4 ,
2 0 0 5
t i l i Z e r ,
f u n g i c i d e a n d i n s e c t i c i d e . T h i s m i x t
u r e
i s d i l u t e d
w i t h
water
t o
form a 1
aqueous
s o l u t i o n t h e n
sprayed
on t h e
l e a v e s o f p l a n t s .
E x a m p l e
2 3
[ 0 0 5 5 ] 2 5 p a r t s
b y w e i g h t
o f p h o s p h o r i c
a c i d
( 8 5 )
a n d
2 5
p a r t s b y w e i g h t o f p o t a s s i u m p h o s p h i t
e a r e r e a c t e d w i t h
1 0 p a r t s
b y
w e i g h t
o f u r e a
a n d
5
p a r t s
b y
w e i g h t
o f
m e t h y l
u r e a a t ambient t e m p e r a t u r e and
p r e s s u r e t h e n ammonia
s
a d d e d u n t i l a p H 5 . 5 i s o b t a i n e d t h e r e b
y p r o d u c i n g a
f e r t i l i z e r , f u n g i c i d e
a n d
i n s e c t i c i d e
c o m p o s i t i o n .
E x a m p l e
2 4
[ 0 0 5 6 ] A o Z e n o f s i m i l a r t o m a t o p l a n t s
o f
a b o u t 4 - 5
i n c h e s
t a l l was
p l a n t e d
i n a g a r d e n
t h e n
a r o u n d 4
o f t h e
p l a n t s
50 grams o f t h e
u r e a b a s e d
c o m p o s i t i o n
f e r t i l i Z e r
p r o d u c e d i n e x a m p l e 1 3 ,
c o n c e n t r a t e d
l i q u i d p o t a s s i u m u r e a
s a l t o f
h y p o p h o s p h o r o u s an d
p h o s p h o r i c
a c i d s , was p l a c e d
a r o u n d
t h e
4 p l a n t s . 5 0 g r a m s o f f e r t i l i Z e r c o n t a
i n i n g 1 6
n i t r o g e n was p l a c e d a r o u n d 4 o t h e r
t o m a t o
p l a n t s .
4
o f
t h e
p l a n t s
was
n o t f e r t i l i Z e d .
The
p l a n t s were w a t e r e d
e v e r y
o t h e r day
u s i n g
t h e same amount
o f
w a t e r . I n 1 0 d a y s t h e
t o m a t o p l a n t s t h a t
was
f e r t i l i Z e d
grew a b o u t 3 4 i n c h e s t a l l e r
t h a n t h e u n f e r t i l i Z e d p l a n t s .
A f t e r 3 0
d a y s t h e p l a n t s f e r t i l
i Z e d w i t h t h e u r e a
b a s e d
c o m p o s i t i o n o f example 1 3 con
t i n u e d
t o
grow t a f a s t e r
r a t e
t h a n t h e o t h e r p l a n t s
and
were
t a l l e r , had more b r a n c h e s and was wider t h a n
t h e
o t h e r
p l a n t s . T h e s e
4 p l a n t s
a l s o p r o d u c e d more t o m a t o e s t h a n
t h e
o t h e r p l a n t s .
E x a m p l e 2 5
[ 0 0 5 7 ] Example 2 4 i s modi?ed w h e r e i n a n o t h e r
u r e a
b a s e d f e r t i l i Z e r
a l s o p r o d u c e d t h e
same
g r o w t h
r e s u l t s
a n d
i s
u s e d
i n
p l a c e o f
t h e
u r e a b a s e d c o m p o s i t i o n o f e x a m p l e 1
3
a n d s e l e c t e d from t h e l i s t b e l o w :
[ 0 0 5 8 ] 1 .
u r e a
b a s e d f e r t i l i Z e r
o f
example
1 2
[ 0 0 5 9 ] 2 . u r e a b a s e d f e r t i l i Z e r o f
example
1 4
[ 0 0 6 0 ] 3 .
u r e a b a s e d
f e r t i l i Z e r
o f
e x a m p l e
1 5
[ 0 0 6 1 ] 4 . u r e a b a s e d f e r t i l i Z e r o f
example 2 3
E x a m p l e 2 6
[ 0 0 6 2 ] A p a p e r
p l a t e
c o n t a i n i n g m o l a s s e s w h i c h c o n t a i n e
d
10 b y w e i g h t o f u r e a b a s e d f e r t i l i Z e r , f
u n g i c i d e a n d
p e s t i c i d e c o m p o s i t i o n
c o n t a i n i n g
m e l a m i n e u r e a p h o s p h a t e
and u r e a b o r a t e produced i n
example
17 was l a c e d n e a r a n
a n t h i l l . The a n t s t o o k t h e c o m p o s i t i o n
t o t h e i r a n t
h i l l and
w i t h i n
1
week
t h e a n t h i l l was
abandoned.
E x a m p l e 2 7
[ 0 0 6 3 ] A i n c h
p a d s
c o v e r e d w i t h p e a n u t b u t t e r d i l u t e d
w i t h p e a n u t
o i l
a n d c o n t a i n i n g 3 0 p e r c e n t p o t a s s i u
m
u r e a
s a l t
o f p h o s p h o r o u s a c i d p r o d u c e d i n e x a m p
l e 1 was l a c e d
a r o u n d 10
r e
a n t mounds. The
m o u n d
was
examined d a y s
l a t e r a n d
t h e
? r e
a n t s
h a d l e f t 6 o f
t h e
mounds. More p a d s
c o n t a i n i n g
t h e p e a n u t b u t t e r
was p l a c e d a r o u n d 4 mounds
c o n t a i n i n g a n t a n d
w i t h i n
3 d a y s 2 o f
t h e mounds
were f r e e
of
a n t s .
E x a m p l e 2 8
[ 0 0 6 4 ] A
i d c o n t a i n i n g
c o r n
s y r u p
which
c o n t a i n e d
1 0
p o t a s s i u m
u r e a
s a l t o f b o r o n - p h o s p h a t e
p r o d u c e d
i n e x a m p l e
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10
Was
l a c e
n e a r
a n
a n t
m o u n d
Which
c o n t a i n s sweet
e a t i n g
a n t s . The a n t s i n t h e a n t
mound d i s a p p e a r e d
i n t h r e e
d a y s .
E x a m p l e
2 9
[ 0 0 6 5 ]
The p e r i m e t e r
a r o u n d a s h e d c o n t a i n s
v a r i o u s
p l a n t s W h i c h h a d a l a y e r
o f
p i n e n e e d l e s
a n d
l e a v e s a r o u n d
t h e p l a n t s , a n d t h e r e
Were
a l o t o f c o c k r o a c he s u n d e r
t h e p i n e
n e e d l e s
a n d
t h e p l a n t s
Were
l o s i n g l e a v e s and
Were i n p o o r
s h a p e .
About
1 0 0 grams
o f p o t a s s i u m u r e a
s a l t
o f
b o r o n
p h o s p h o r i c
a c i d p r o d u c e d i n
e x a m p l e
1 0 Was l a c e d a r o u n d
e a c h p l a n t . The l a n t s W e r e t h e n
W a t e r e d
e v e r y 3 r d d a y . A f t e r
one
Week each
s i d e o f t h e
house
Was examined f o r cock
r o a c h e s
b y
c h e ck i n g u n d e r
th e
p i n e s t r a W s . T h e c o c k r o a c h e s
h a d d i s a p p e a r e d f r o m
a l l a r o u n d t h e
p l a n t s .
[ 0 0 6 6 ]
A f t e r
a b o u t 1 0 d a y s neW l e a f
b u d s
b e g a n
t o
shoW
on
t h e
p l a n t s
a r o u n d t h e s h e d a n d W i t h i n 3 Week t h e
p l a n t s
h a d neW
e a v e s a n d began
t o g r o W .
A f t e r 3 month t h e p l a n t s
c o n t i n u e
t o groW
and
d e v e l o p
neW
l e a v e s
and
b r a n c h e s .
E x a m p l e
3 0
[ 0 0 6 7 ] About 1
d o Z e n
o f
t h i n Wood c h i p s
W e r e
s p r a y e d
W i t h a 20
aqueous
s o l u t i o n o f potassium u r e a
s a l t
o f
p h o s p h o r o u s
a c i d
p r o d u c e d i n
e x a m p l e
1 , a n o t h e r d o Z e n o f
Wood
c h i p s
Were
s p r a y e d W it h a 2 0 a q u e o u s s o l u t i o n o f
p o t a s s i u m u r e a
s a l t
o f p h o s p h o r i c
a c i d ,
a n d a n o t h e r
d o Z e n
o f
t h i n Wood c h i p s s p r a y e d W i t h
a
2 0
a q u e o u s s o l u t i o n
p o t a s s i u m u r e a
s a l t
o f
p h o s p h o r i c
a n d p h o s p h o r o u s a c i d
c o n d e n s a t e c o n t a i n i n g 5 i n c b o r a t e Were
b u r i e d a b o u t 4
i n c h e s
under
t h e ground i n
a
moist
a r e a
n e a r t h e h o u s e .
T h e s e Wood c h i p s
W e r e d u g u p
a f t e r b e i n g i n t h e g r o u n d f o r
10
m o n t h s .
The
c h i p s
s t i l l
c o n t a i n
s o m e t h e u r e a based
f e r t i l i Z e r , f u n g i c i d e a n d
i n s e c t i c i d e c o m p o s i t i o n .
T h e
c h i p s
Were
examined f o r any d r y r o t ,
t e r m i t e
i n f e s t a t i o n and
fungus and none Was f o u n d .
E x a m p l e
3 1
[ 0 0 6 8 ] V a r i o u s
p l a n t s
Were
c o l l e c t e d
from a
n u r s e r y
Which
Were i n
very
poor
c o n d i t i o n
and
Were
t o be d e s t r o y e d . These
p l a n t s
Were
Watered
W i t h
a 1 0 s o l u t i o n o f
potassium
u r e a
s a l t o f
p h o s p h o r o u s
a c i d
p r o d u c e d
i n
e x a m p l e
1 t h e n
W a t e r e d
e v e r y
o t h e r d a y . The l e a v e s Were
s p r a y e d
u n t i l Wet
W i t h
a
d i l u t e
aqueous
p o t a s s i u m
u r e a s a l t o f phosphorous
a c i d
( 3 2 0 2 / 1 0 0
g a l . ) .
T h e n i n
1 0 d a y s t h e p l a n t s b e g i n
t o
groW buds
and neW
e a v e s .
The p l a n t s
c o n t i n u e
t o
groW
f o r
3 month
W i t h o u t
a n y a d d i t i o n o f
f e r t i l i Z e r and
r e m a i n e d i n
v e r y
g o o d c o n d i t i o n .
E x a m p l e 3 2
[ 0 0 6 9 ] The
l e a v e s
o f a p e a c h
t r e e
c o n t a i n e d a p h i d e s Was
s p r a y e d W it h a 1 q u e o u s
s o l u t i o n o f
p o t a s s i u m u r e a s a l t
o f p h o s p h o r o u s a c i d p r o d u c e d i n
e x a m p l e
1 . T h e l e a v e s
Were
examined
and f o u n d t h a t t h e o u t e r l a y e r
o f
t h e l e a v e s
h a d t h i c k e n e d a n d a c t e d a s
a
p r o t e c t i o n
a g a i n s t a p h i d e s .
E x a m p l e 3 3
[ 0 0 7 0 ] A oard o f ? r
lumber Which had a
1 > < 6
a r e a
o f
d r y r o t
a n d
had t e r m i t e Was p r a y e d W i t h a n aqueous s o l u t
i o n
c o n t a i n i n g
2 0
a q u e o u s
s o l u t i o n
o f p o t a s s i u m u r e a
s a l t
o f
b o r o n - p h o s p h o r i c a c i d c o m p o u n d p r o d
u c e d i n e x a m p l e 1 0 .
The l u m b e r Was
p l a c e d b a c k i n t o
t h e
t e r m i t e
c o n t a i n i n g
A u g . 4 ,
2 0 0 5
?reWood t h e n
i t Was r e - e x a m i n e d a f t e r 1 0 months t h e d r y r
o t
a r e a had
n o t g o t t e n
any l a r g e r and
t h e r e
i s no s i g n
o f
neW
t e r m i t e d a m a g e .
E x a m p l e 3 4
[ 0 0 7 1 ] S e v e r a l ? r b o a r d Was s p r a y e d W it h
a n aqueous
s o l u t i o n
c o n t a i n i n g 20 p o t a s s i u m
u r e a s a l t
o f p h o s p h o r i c
a c i d a n d
h y p o p h o s p h o r o u s
a cid p r o d u c e d i n e x a m p l e 7 t h e n
p l a c e d i n a ? r e
Wood
p i l e
W h i c h c o n t a i n e d
t e r m i t e s ,
The
boards
Were exam ined
a f t e r
6 months
and 1
y e a r
and no
t e r m i t e damage o r d r y r o t Was
f o u n d .
E x a m p l e 3 5
[ 0 0 7 2 ] An
> < 8
t o o l s h e d Was
i n f e s t e d
W i t h c o c k r o a c h e s .
The ? o o r a r o u n d
t h e
i n s i d e W a l l s Was
s p r i n k l e d
W i t h p o t a s
s i u m u r e a
s a l t o f b o r o n - p h o s p h a t e poWder p r o d u c e d
i n
e x a m p l e 1 0 .
One
Week a t e r
a l l t h e
c o c k r o a c h e s
h a d
d i s a p
p e a r e d , a n d s e v e r a l months l a t e r t h e y W e r
e s t i l l g o n e .
E x a m p l e 3 6
[ 0 0 7 3 ] A l a n t P a t h o l o g i s t d i d f u n g i c i
d e s t u d i e s o n t h e
f u n g i c i d e p o t a s s i u m
u r e a s a l t
o f
p h o s p h o r o u s a c i d p r o d u c e d
i n
e x a m p l e
1 . G e r b e r d a i s y i n f e c t e d W i t h t h e p a t h
o g e n
Oidium
s p .
Was p l a c e d n e x t
t o u n i n f e c t e d p l a n t s t h e n t h e
p l a n t s W e r e Wet
by s p r a y i n g W i t h
t h e
p o t a s s i u m u r e a s a l t o f
phosphorous a c i d Which
Was i l u t e d
t o
64 Z p e r 100 a l l o n s
of
W a t e r . All t r e a t m e n t s
Were
a p p l i e d a s
a
f o l i a r
spray
With
a hand
p u m p
s p r a y b o t t l e and a p p l i c a t i o n s Were made
Weekly f o r t h r e e
W e e k s .
I t Was
c o n c l u d e d t h a t i t
e x h i b i t e d
g o o d l e v e l s
o f p r e v e n t io n o f
t h e
p a t h o g e n i n
t h i s t e s t .
E x a m p l e
3 7
[0074]
A
h r e e
a c r e a r e a
o f farm
l a n d Where g r a s s
Was
being
groWn
Was
d i v i d e d
i n t o
3
a r e a s
o f
t h e
sa me
s i Z e .
One
area
Was l e f t u n f e r t i l i Z e d , one
area
Was f e r t i l i Z e d
With
sprayed aqueous
urea
and
t h e o t h e r a r e a
Was f e r t i l i Z e d With
a q u e o u s
p o t a s s i u m u r e a s a l t o f
p h o s p h o r o u s
a c i d
p r o d u c e d
i n
example
1 .
The same
o f
amount
o f
n i t r o g e n
Was s p r a y e d
on t h e tWo a r e a s . T h e sa m e a m o u n t of
Water
Was
applied
t o
each
a r e a .
For t h e ? r s t mo nth t h e
tWo f e r t i l i Z e d
a r e a s g r a s s
greW f a s t e r and Was g r e e n e r t h a n t h e u n f e r t
i l i Z e d a r e a s
g r a s s .
A f t e r
1
month
t h e u n f e r t i l i Z e d
a n d
t h e a r e a s g r a s s
f e r t e r i l i Z e d With
t h e urea
Was groWing very
l i t t l e
and Was
t u r n i n g b r o W n - g r e e n i n c o l o r . The a r e a
f e r t i l i Z e d W i t h t h e
a q u e o u s
p o t a s s i u m u r e a
s a l t o f p h o s p h o r o u s a c i d
c o n t i n u e d
t o
groW
more t h a n t h e o t h e r
tWo
a r e a s and remained b r i g h t
g r e e n
in c o l o r
f o r
a n o t h e r
2 m o n t h s .
E x a m p l e
3 8
[ 0 0 7 5 ]
TWo roWs o f c o r n a b o u t 400 f e e t l o n g Was
f e r t i l
i Z e d , one roWs
With
aqueous urea and one roW
With
t h e
p o t a s s i u m
u r e a
s a l t
o f
p h o s p h o r o u s a c i d p r o d u c e d i n
example
1 .
The same amount o f n i t r o g e n
Was
ploWed i n t o
each
o W . The
roWs
Was
Watered b y
a l i m i t e d amount f
r a i n .
The corn
on t h e roWs
Was harvested
and compared.
The
y i e l d
on t h e tWo
roWs t h a t
Was f e r t i l i Z e d W i t h t h e potassium
u r e a
s a l t o f phosphorous a c i d
had
a 25 e t t e r y i e l d
o f c o r n
and t h e corn k e r n e l s on
t h e s e
c o r n
cobs
produced a b o u t 20
more
k e r n a l s
t h e
corn f e r t i l i Z e d
b y r e a .
The corn produced
i n t h e
roWs
e r t i l i Z e d
W i t h
t h e aqueous
potassium r e a
s a l t
o f
p h o s p h o r o u s
a c i d
h a d
m u c h
e s s damage
o
t h e
k e r n e l s
a n d
much l e s s damage
t o t h e c o r n
s i l k by i n s e c t s a n d f u n g u s .
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CONCLUSION
[ 0 0 7 6 ]
I t i s s u r p r i s i n g t h a t t h e u r e a b a s e d s a
l t compounds
h a s v e r y g o o d i n s e c t i c i d e ,
f u n g i c i d e
a n d
f e r t i l i z i n g
p r o p e r
t i e s a n d h a d l o n g l a s t i n g n i t r o g e n . T h
e a d d i t i o n o f s a l t
f o r m i n g c o m p o u n d s
s u c h
a s
p h o s p h o r i c
a c i d a n d
p o t a s s i u m
p h o s p h a t e i n c r e a s e t h e
f e r t i l i z i n g
i m m e d i a t e a n d p r o l o n g e d
e f f e c t a n d f o r m s
f u n g u s
a n d a p h i d e s p r o t e c t i o n . T h e a d d i t i o
n
o f
s a l t
f o r m i n g compounds s u c h a s p h o s p h o r i c a c i d
, b o r i c
a c i d a n d b o r a t e s i n c r e a s e i t s
e f f e c t i v en e s s a g a i n s t
i n s e c t s u c h
a s
a n t s ,
t e r m i t e s a n d c o c k r o a c h e s a n d a g a i n s
t
f u n g u s .
[ 0 0 7 7 ] I t
W i l l b e a p p r e c i a t e d b y
t h o s e
s k i l l e d i n
t h e A r t s
t h a t c h a n g e s a n d m o d i ? c a t i o n s o f t h e p
r e f e r r e d e m b o d i m e n t
c a n b e made W i t h o u t d e p a r t i n g f r o m t h e s p
i r i t a n d b r o a d e r
a s p e c t s o f t h e
i n v e n t i o n
a s s e t f o r t h i n t h e appended c l a i m s .
I c l a i m :
1 . A n i n s e c t i c i d e , f u n g i c i d e
a n d f e r t i l i Z e r
c o m p o s i t i o n
p r o d u c e d b y
t h e p r o c e s s c o m p r i s i n g o f m i x i n g ,
h e a t i n g a n d
r e a c t i n g t h e f o l l o W i n g c o m p o n e n t s
:
( A ) u r e a a n d / o r
m e t h y l u r e a ,
2 5 - 1 0 0
p a r t s
b y W e i g h t ;
( B )
a c i d i c s a l t f o r m i n g c o m p o u n d s , 2 5 t o 4
0 0 p a r t s b y
W e i g h t a n d s e l e ct e d
f r o m
t h e g r o u p c o n s i s t i n g o f
p h o s
p h o r u s o x y a c i d ,
a c i d i c
s a l t s
o f p h o s p h o r u s
o x y a c i d s ,
o r g a n i c p h o s p h o r u s c o m p o u n d s ,
b o r o n - p h o s p h o r u s ,
b o r o n o x y a c i d , a c i d i c b o r o n s a l t s , a c
i d ic s u l f u r co m
p o u n d s a n d m i x t u r e t h e r e o f ;
( C )
b a s i c s a l t
f o r m i n g
c o m p o u n d ,
2 5
t o 3 0 0 p a r t s b y
W e i g h t ;
t h e n a d d a n d
m i x ;
( D ) ? l l e r , 0
t o
3 0 0 p a r t s b y W e i g h t ;
( E ) W a t e r , 0
t o
a s u f ? c i e n t amount f o r d i l u t i o n ;
components A nd B r e
? r s t
m i x e d ,
t h e n h e a t e d
up o
120 d e g r e e C . a t
a m b i e n t
p r e s s u r e f o r 0 . 1 t o 3 h o u r s
and
r e a c t e d t o produce a u r e a
s a l t
of
an
a c i d i c
c o m p o u n d , t h e n c o m p o n e n t C i s a d d e d
,
m i x e d ,
h e a t e d
t o 100 t o 120
d e g r e e s
C . a t ambient
p r e s s u r e
f o r
0 . 1
t o
3
h o u r s a n d r e a c t e d , t h e r e b y
p r o d u c i n g
a
compound
c o n s i s t i n g
o f
a b a s i c
compound
a n d
u r e a
s a l t o f
a n
a c i d i c compound, t h e n component D s
added
a n d
mixed
t h e r e b y
p r o d u c i n g a
u r e a
compo
s i t i o n ,
then
0
t o
a
s u f ? c i e n t
amount Water t o
form
a
d i l u t e a q u e o u s s o l u t i o n i s
a d d e d .
2 . T h e
i n s e c t i c i d e , f u n g i c i d e
a n d f e r t i l i Z e r c o m p o s i t i o n o f
c l a i m 1 W h e r e i n
t h e a c i d i c
s a l t f o r m i n g compound
s
p h o s
p h o r u s compounds t h a t W i l l r e a c t
W i t h
u r e a a n d m i x t u r e s
t h e r e o f in
a n
amount o f 25
t o 400
p a r t s by
W e i g h t .
3 . T h e
i n s e c t i c i d e , f u n g i c i d e
a n d f e r t i l i Z e r c o m p o s i t i o n o f
c l a i m 1
W h e r e i n t h e
b a s i c
s a l t f o r m i n g compound s s e l e c t e d
f r o m t h e g r o u p
c o n s i s t i n g o f
a l k a l i m e t a l
c o m p o u n d s ,
a l k a
l i n e e a r t h m e t a l c o m p o u n d s , a m m o n i a ,
a m i n es , p o l y a m i n e s ,
m e t a l compounds a n d
m i x t u r e s
t h e r e o f .
4 .
T h e
f e r t i l i Z e r ,
i n s e c t i c i d e
a n d
f u n g i c i d e c o m p o s i t i o n
o f
c l a i m 1
Wherein t h e
? l l e r i s s e l e c t e d
from
t h e group
con
s i s t i n g
o f u r e a ,
m e l a m i n e ,
d i c y a n d i a m i d e ,
m e l a m i n e c y a n u
r a t e ,
a m i n o
p h o s p h a t e s ,
a m i n o p o l y p h o s p h a t e s ,
a m i n o p l a s t s ,
p h e n o p l a s t s ,
p o W d e r e d
s y n t h e t i c
r e s i n s ,
s a W d u s t ,
c a r b o h y
d r a t e s ,
ammonium
s u l f a t e ,
ammonium
p h o s p h a t e , a m i n o
p h o s p h a t e s , p o t a s s i u m
p h o s p h a t e , a m i n o s u l f a t e s ,
s i l i c a ,
d i a t o m a c e o u s e a r t h , a l k a l i m e t a l
s i l i c a t e s ,
a l k a l i n e e a r t h
m e t a l s i l i c a t e s , m e t a l s ,
m e t a l
s i l i c a t e s , o x i d e s ,
c a r b o n a t e s ,
A u g . 4 ,
2 0 0 5
s u l p h a t e s ,
p h o s p h a t e s a n d
b o r a t e s ,
p o t a s s i u m h y d r o g e n
p h o s p h a t e
a n d
m i x t u r e s t h e r e o f , i n a n amount
0 t o 300 a r t s
b y W e i g h t .
5 . T h e
i n s e c t i c i d e ,
f u n g i c i d e a n d f e r t i l i Z e r c o m p o s i t i o
n o f
c l a i m
1
Wherein
t h e
b a s i c
compound
u r e a
s a l t
o f
a n
a c i d i c
compound s a n
p o t a s s i u m u r e a s a l t o f
p h o s p h o r u s
o x y a c i d .
6 .
T h e i n s e c t i c i d e , f u n g i c i d e
a n d f e r t i l i Z e r
c o m p o s i t i o n
o f
c l a i m
1 Wherein t h e
b a s i c
compound u r e a s a l t o f a n a c i d i c
compound
i s p o t a s s i u m
u r e a
s a l t
o f
o r g a n i c p h o s p h o r u s
c o m p o u n d .
7 . T h e i n s e c t i c i d e , f u n g i c i d e
a n d f e r t i l i Z e r
c o m p o s i t i o n
o f
c l a i m
1
W h e r e i n t h e a c i d i c
s a l t
f o r m i n g p h o s p h o r u s c o n t a i n
i n g
compound s a p h o s p h o r u s compound s e l e c t e d
f r o m
t h e
g r o u p
c o n s i s t i n g o f
p h o s p h o r u s
o x y a c i d s W i t h v a l e n c e o f 5 ,
p h o s p h o r u s o x y a c i d s W i t h a v a l e n c e o
f
3 4 , a c i d i c
s a l t s o f
p h o s p h o r u s
o x y a c i d s ,
p h o s p h o n a t e s ,
p h o s p h i l t e s , o r g a n i c
p h o s p h a t e s a n d m i x t u r e s t h e r e o f .
8 . T h e i n s e c t i c i d e , f u n g i c i d e
a n d f e r t i l i Z e r
c o m p o s i t i o n
o f
c l a i m
1
W h e r e i n t h e a c i d i c
s a l t
f o r m i n g p h o s p h o r u s c o n t a i n
i n g
compound
s
a
p h o s p h i t e .
9 .
T h e i n s e c t i c i d e , f u n g i c i d e
a n d f e r t i l i Z e r
c o m p o s i t i o n
o f
c l a i m
1 Wherein
t h e
b a s i c compound u r e a
s a l t
o f a n a c i d i c
compound s p o t a s s i u m
u r e a
s a l t o f p h o s p h o r o u s
a c i d
a n d
p h o s p h o r i c a c i d .
1 0 . T h e i n s e c t i c i d e , f u n g i c i d e a n d
f e r t i l i Z e r
c o m p o s i t i o n
o f c l a i m 9 W h e r e i n t h e
o r g a n i c
p h o s p h o r u s
compound
i s
o r g a n i c p h o s p h o r u s compound
W h i c h
h a s
a v a l e n c e o f
3 4 .
1 1 . T h e i n s e c t i c i d e , f u n g i c i d e a n d
f e r t i l i Z e r
c o m p o s i t i o n
o f c l a i m 1
W h e r e i n t h e a c i d i c s a l t
f o r m i n g
compound i s
a
m i x t u r e
o f p h o s p h o r o u s a n d p h o s p h o r i c a c i d
.
1 2 .
T h e i n s e c t i c i d e , f u n g i c i d e a n d f e r t i
l i Z e r c o m p o s i t i o n
o f
c l a i m 1
W h e r e i n t h e s a l t f o r m i n g compounds
a r e
p h o s
p h o r o u s a c i d a n d p o t a s s iu m
h y d r o x i d e .
1 3 .
A e t h o d
f o r p r o d u c i n g i n s e c t i c i d e , f u n g i c i d
e a n d
f e r t i l i Z e r
c o m p o s i t i o n c o m p r i s i n g
o f
m i x i n g ,
h e a t i n g
a n d
r e a c t i n g t h e f o l l o W i n g c o m p o n e n t s
;
A r e a a n d / o r
meth l u r e a , i n t h e amount
o f
25-100
y
p a r t s b y
W e i g h t ;
( B )
a c i d i c s a l t f o r m i n g
c o m p o u n d ,
i n t h e
a m o u n t o f
2 5
t o
4 0 0 p a r t s b y W e i g h t ;
( C ) b a s i c s a l t
f o r m i n g
c o m p o u n d ,
i n t h e
a m o u n t
o f 2 5
t o
3 0 0 p a r t s b y
W e i g h t ;
t h e n
a d d a n d m i x ;
( D )
? l l e r , i n
t h e
a m o u n t
o f 0 t o
3 0 0
p a r t s
b y W e i g h t ;
( E ) W a t e r , in t h e
amount
f 0
to
s u f ? c i e n t
W a t e r
f o r d i l u t e d
a q u e o u s s o l u t i o n s ;
components
A
nd
B r e ? r s t
mixed
t h e n h e a t e d
t o
up
t o
120
d e g r e e s
C .
a t
ambient p r e s s u r e f o r 0 . 1
t o
3
h o u r s t h e r e b y producing a u r e a s a l t o f a n
a c i d i c
c o m p o u n d ,
t h e n
c o m p o n e n t
C
i s
a d d e d ,
m i x e d ,
h e a t e d
a t 100 t o 120
d e g r e e
C .
a t
ambient
p r e s s u r e
f o r
0 . 1
To
3 h o u r s t he r e b y
p r o d u c i n g a
b a s i c com
pound
u r e a
s a l t
o f
a n
a c i d i c compound t h e n
compo
n e n t D n d E r e a d d e d a n d
mixed
h e r e b y p r o d u c i n g
a b a s i c
compound
u r e a s a l t o f
a n
a c i d i c
compound
c o m p o s i t i o n .
1 4 . The method
o f
c l a i m 1 3 W h e r e i n t h e b a s i c compound
u r e a s a l t o f a n
a c i d i c compound
i s
potassium
u r e a s a l t o f
p h o s p h o r o u s a c i d .
1 5 .
T h e p r o d u c t p r o d u c e d b y
t h e
m e t h o d o f c l a i m 1 3 - 1 4 .
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A 1
1 6 .
A
e r t i l i z e r , f u n g i c i d e
a n d i n s e c t i c i d e
c o m p o s i t i o n
p r o d u c e d b y t h e p r o c e s s c o n s i s t i n g o
f
m i x i n g ,
h e a t i n g a n d
r e a c t i n g
u r e a W i t h a n a c i d i c p h o s p h o r u s compound
c o n s i s t
i n g o f
p h o s p h o r o u s a c i d , h y p h o p h o s p h o r i c a
c i d , p o l y p h o s
p h o r o u s
a c i d ,
p o l y h y p o p h o s p h o r o u s
a c i d
a n d
t h e i r
s a l t s ,
p h o s p h o r i c
a c i d ,
o r g a n i c
p h o s p h o r u s
c o m p o u n d s
W i t h a
v a l e n ce o f 3 - 4
and
m i x t u r e s t h e r e o f t h e n add
and
r e a c t
p o t a s s i u m h y d r o x i d e
a n d / o r ammonia W i t h
t h e
a c i d i c u r e a
s a l t o f p h o s p h o r u s c o n t a i n i n g
compound
n t i l t h e pH
s
5 t o
8 . 5 ,
t h e n
a d d a n d mix 0 - 3 0 0
p a r t s
by W e i g h t o f a ? l l e r a n d
0 t o s u f f i c i e n t amount o f
W a t e r
t o d i l u t e t h e
f e r t i l i Z e r ,
f u n g i c i d e a n d i n s e c t i c i d e c o m p o s i t i
o n .
1 7 . T h e f e r t i l i Z e r , f u n g i c i d e
a n d
i n s e c t i c i d e c o m p o s i t i o n
o f c l a i m 1 6 W h e r e i n t h e u r e a
i s
r e a c t e d W i t h phosphorous
a c i d t h e n r e a c t e d
W i t h p o t a s s iu m h y d r o x i d e
u n t i l
t h e
pH
s
6 - 8 .
1 8 . T h e f e r t i l i Z e r , f u n g i c i d e a n d i n s
e c t i c i d e c o m p o s i t i o n
o f c l a i m 16 Wherein t h e u r e a i s r e a c t e d
With
a
mixture o f
o r g a n i c p h o s p h i t e
a n d
p h o s p h o r i c
a c i d
t h e n r e a c t e d W i t h
ammonia
n t i l
t h e
pH s 5 - 8 .
1 9 . T h e f e r t i l i Z e r , f u n g i c i d e
a n d i n s e c t i c i d e c o m p o s i t i o n
o f c l a i m 1 6 W h e r e i n a ? l l e r ,
t e t r a p o t a s s i u m
p y r o p h o s p h a t e i s
added o t h e p o t a s s i u m o r ammonia
r e a
s a l t o f
phosphorus
c o n t a i n i n g c o m p o u n d .
2 0 . The
method
o f
c l a i m 1 3 W h e r e i n t h e
a c i d i c
s a l t
f o r m i n g compound s s e l e ct e d
f r o m
t h e g r o u p c o n s i s t i n g o f
A u g . 4 ,
2 0 0 5
p h o s p h o r u s
o x y a c i d s ,
b o r o n
o x y a c i d s , s u l f u r o x y a c i d s ,
b o r o n - p h o s p h a t e s , p h o s p h a t e s ,
p h o s p h o r o u s
a c i d ,
h y p o
p h o s p h o r o u s a c i d , p o l y p h o s p h o r o u s a
c i d , p o l y h y p o p h o s
p h o r u s a c i d , ammonium s a l t s o f p h o s p h o r o u
s a c i d s , p o l y
p h o s p h a t e s
o f
a m m o n i a ,
a l k a l i
m e t a l
h y d r o g e n
p h o s p h a t e s ,
a l k a l i n e
e a r t h m e t a l
h y d r o g e n
p h o s p h a t e s ,
A c i d i c p h o s
p h a t e s o f a m i n e s , p o l y a m i n e s ,
a m i n o c o m p o u n d s ,
t h i o u r e a s ,
a l k y a n o l a m i n e s , b o r i c a c i d a n d i t s s a
l t s
a n d t h e i r d e r i v a t i v e s ,
o r g a n i c
p h o s p h o r u s
c o m p o u n d s
a n d
t h e i r s a l t s , h a l o g e n a t e d
o r g a n i c
p h o s p h o r u s
c o m p o u n d s , t h e i r s a l t s
a n d
t h e i r d e r i v a
t i v e s , o r g a n i c a c i d s , n i t r o g e n c o n t a
i n i n g s a l t s o f b o r o n
p h o s p h a t e o x y a c i d , p h o s p h o r i c
a c i d ,
p y r o p h o s p h o r i c
a c i d ,
t r i p h o s p h o r i c a c i d , m e t a p h o s p h o r i c
a c i d , p h o s p h o r o u s a c i d ,
h y d r o p h o s p h o r o u s a c i d ,
p h o s p h i n i c
a c i d , p h o s p h i n o u s a c i d ,
p h o s p h i n e o x i d e , p h o s p h o r u s t r i h a l i
d e s , p h o s p h o r u s
o x y h a
l i d e s , p h o s p h o r u s o x i d e , m o n o - m e t a l
h y d r o g en p h o s p h a t e s ,
a m m o n i a
d i h y d r o g e n p h o s p h a t e , b r o m a t e d p h o s
p h a t e s ,
a l k a l i m e t a l d i h y d r o g e n p h o s p h a t e a n
d h a l o g e n a t e d p h o s
p h a t e - p h o s p h i t e
a n d
t h e i r
h a l i d e s a n d a c i d s , a l k y l c h l o r o
p h o s p h i n e s , a l k y l p h o s p h i n e
