to BetzDearborn Inc., Trevose, Pa.
A method of forming a conversion coating on a metal surface comprising contacting with an aqueous solution comprising an N, Nsubstituted polyacrylamide.
A cathodic electrocoating composition containing an anticrater agent. CAnONIC ILICTRODIPOSmON COAnNG
POLYUMTIIANI COAnNG
U.S. Patent 5,908,911. June 1, 1999 M. Nakashio et al., assignors to Shinto Paint Co. Ltd., Hyogo·Ken, Japan
An aqueous dispersion of silane-
A resin composition for cationic electrodeposition coating comprising an epoxy resin having cationic groups and a blocked polyisocyanate (a curing agent).
u.s. Patent 5,908,895. June 1, 1999 B. Vogt-Birnbrich, Solingen et al., assignors to Herberts GmbH, Wuppertal, Germany functional polyurethane resins, coating compositions and use thereof. CATHODIC ILICTROCOAT
U.S. Patent 5,908,910. June 1, 1999 A. Gam, assignor to E.I. du Pont de Nemours & Co., Wilmington, Del.
ILICTRODlPOSITABU COAnNG COMPOSITION
U.S. Patent 5,908,912. June 1, 1999 R.O. Kollah et al., assignors to PPG Industries Ohio Inc., Cleveland
Curable electrodepositable coating composition comprising an active hydrogen-containing, cationic salt group-containing resin electrodepositable on a cathode; an at least partially capped polyisocyanate curing agent; and a catalyst comprised of bismuth and an amine-containing carboxylic acid selected from the group consisting of amino acid and amino acid precursors.
PLAn_ Of CYUN_ ......
U.S. Patent 5,909,721. June 8, 1999 H. Ikegaya, assignor to Yamaha Hatsudoki KK, Iwata, Japan
A cylinder block with a stepless plated coating and method for forming a stepless plated coating.
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