Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1985-03-28
1986-12-30
Cockeram, Herbert S.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525440, 528 73, C08F28304, C08F 2000, C08G 1838, C08G 1842
Patent
active
046329641
ABSTRACT:
A coating composition that forms a flexible finish and is used primarily as a clear finish over a colored or pigmented finish that are applied to flexible substrates of automobile and truck bodies; the composition contains as the film forming binder (1) a branched aliphatic polyester urethane which is the reaction product of a polyisocyanate and a branched aliphatic polyester and (2) preferably a methylated and butylated melamine formaldehyde crosslinking agent.
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"High Solids Amino Crosslinking Agents", published by American Cyanamid Co., (Wayne, N.J.), Jul., 1984, 21 pages.
Altschuler Lili W.
Simms John A.
Cockeram Herbert S.
E. I. Du Pont de Nemours and Company
Fricke Hilmar L.
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