Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1998-07-31
2000-05-30
Boykin, Terressa M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C08G 7704
Patent
active
060692219
ABSTRACT:
Disclosed are improved curable powder coating compositions comprised of a particulate, film-forming mixture of a polymer having reactive functional groups, and a curing agent therefor having functional groups reactive with the functional groups of the polymer and present in an amount sufficient to cure the coating composition, wherein the inclusion of a particular polyester which has carboxylic acid functional groups improves adhesion to metal, particularly aluminum, and filiform corrosion resistance.
REFERENCES:
patent: 4091049 (1978-05-01), Labana et al.
patent: 4681811 (1987-07-01), Simpson et al.
patent: 4703101 (1987-10-01), Singer et al.
patent: 4937288 (1990-06-01), Pettit, Jr. et al.
patent: 4988767 (1991-01-01), Pettit, Jr.
patent: 5407707 (1995-04-01), Simeone et al.
patent: 5543464 (1996-08-01), Decker et al.
Filiform Corrosion in Polymer-coated Metals, A. Bautista, Progress in Organic Coatings 28, pp. 49-58 (1996).
Chasser Anthony M.
Schneider John R.
Singer Debra L.
Boykin Terressa M.
PPG Industries Ohio Inc.
Uhl William J.
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