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persed within particles of a resin- based powder.
COATING COlRPOSlTlONS
CONTAINING STRUCTURED
MACROMOLECULES
US Patent 6,432,484. Aug. 13,2002 PH. Corcoran, et al., assignors to E.I. du Pont de Nemours and Co., Wilmington, Del. A coating composition comprising a crosslinking component comprising a polyamine, a polyketimine, or a combination thereof; and a binder component comprising at least one structured reactive diluent.
EPOXIDEIAMINE BASED AQUEOUS
COATING AGENTS
VS. 6,432,485. Aug. 13, 2002 H. Beyers, et al., assignors to E.1. duPont de Nemours & Co., Wilmington, Del. An aqueous surface coating agent
comprising an amine component consisting of at least on aminourethane; and an epoxide component consisting of at least one urethane group-containing epoxide compound.
MATTE FINISH POWDER
US. 6,432,488. Aug. 13,2002 A.T Daly, et al., assignors to Rohm and Haas Co., Philadelphia A method of creating a nonyellow- ing matte texture finish coating on a substrate comprising apply- ing onto the surface of the sub- strate and curing, a powder coat- ing composition comprising a glycidyl methacrylate resin, a dicarboxylic acid cross-linking agent, an isopropyl imidazole bisphenol-A epoxy resin adduct as a catalyst, and a matte texturiz- ing agent; and curing the deposit- ed powder coating composition.
MULTU.AYER PAINT COATING
US. 6,432,491. Aug. 13, 2002 K. Blatter and W Lenhard, assignors to E.I. du Pont de Nemours and Co., Wilmington, Del. A process for multilayer lacquer- ing comprising applying a surfac- er coating compound, to a sub- strate; irradiating with NIR radiation in a wavelength layer selected from the group consist- ing of a color-imparting base coat and a clear compound, a special effect-imparting and special effect-imparting base coat, and a clear coat coating compound; and a pigmented one-coat topcoat coating compound to the surfacer layer obtained.
METHOD FOR PROCESSING
COATING POWDER
US. Patent 6,433,030. Aug. 13,2002 K. Blatter, et al., assignors to E.I. du
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78 Metal Finishing
