Coating processes – With pretreatment of the base – Metal base
Patent
1995-02-23
1996-05-21
Beck, Shrive
Coating processes
With pretreatment of the base
Metal base
427378, 427387, 4273884, B05D 714
Patent
active
055187706
ABSTRACT:
Methods and compositions for pretreating a metal surface are provided. The methods comprise applying to the metal surface a hydrolysate of a copolymer of an unsaturated carboxylic acid or derivative thereof and a vinyltrialkoxysilane compound. Novel zinc salt hydrolysate compositions and zirconium salt hydrolysate compositions are also disclosed.
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Reactions of Vinyltrichlorosilane and Vinyltriethoxysilane, Wagner et al., Industrial and Engineering Chemistry, v. 45, No. 2, 367 (1953). (Feb.).
Goliaszewski Alan E.
Reichgott David W.
Sander Lothar S.
Beck Shrive
Betz Laboratories Inc.
Cameron Erma
Ricci Alexander D.
Von Neida Philip H.
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