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..-rAL CLU_ MnIIODU.S. Patent 5,909,742. June 8, 1999J. Ouyang et al., assignors toBetzDearborn Inc., Trevose, Pa.
A method for preparing metal sufaces for the application of paintand siccative coatings theretocomprising adding an effectiveamount of an aqueous solution ofcitric acid, a hydroxycarboxylicacid salt, a nonionic surfactanthaving an HLB of 3 to 8, andsodium xylene sulfonate.
~IISTSI"'••CO..OSITiOIIu.s. Patent 5,909,744. June 8, 1999J.J. Sahbari, assignor to Silicon ValleyChemlabs Inc., Sunnyvale, Calif.A method for removing photoresistfrom a substrate comprising con-
tacting with a stripping solutionconsisting essentially of5 to 95% byweight of one or more dibasic esters; 1 to 65% by weight of tetrahydrofurfuryl alcohol or a watersoluble alcohol, glycol, glycol ether,or mixture thereof; and 5 to 60% byweight deionized water.
IIOTAIIY ATO**' ...........U.S. Patent 5,909,849. June 8, 19991. Yamasaki et al., assignors toToyota Jidosha KK, Toyota, Japan
A rotary atomizing electrostaticcoating apparatus comprising arotary atomizing head includingan axis of rotation and a paintfeed nozzle assembly.
CAW coa,.. SVSI_
u.S. Patent 5,910,219. June 8, 1999T. T. Perry et al., assignors to UnitedTechnologies Corp., Hartford, Conn.
A coating apparatus comprising acan defining a chamber; a hollowsleeve defining an internal spacelocated within the chamber; passage means located in the hollowsleeve for communicating the annular space with the internalspace; lid means for enclosing thecan and hollow sleeve for forminga closed compartment; and support means for supporting a workpiece at least partially within theinternal space wherein the activator is located within the internalspace below the workpiece.
and the surfacetreatmentsFrench magazineORGANIZE
the 13th international conference on surface treatments in the aeronautical and aerospace industries
sur'••r 2 0 0 0CANNES (French Riviera
14.15.16 une 200
Circle 065 on reader information card
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