Stock material or miscellaneous articles – Structurally defined web or sheet – Physical dimension specified
Patent
1985-04-30
1986-09-30
Jacobs, Lewis T.
Stock material or miscellaneous articles
Structurally defined web or sheet
Physical dimension specified
4284231, 524 44, 524425, 524507, 524539, B32B 700, C08K 336, C08K 304
Patent
active
046146830
ABSTRACT:
A coating composition used as a primer for automobiles and trucks and has excellent chip and corrosion resistance and adhesion to primed metal substrates; the composition contains a liquid carrier, a binder of a polyester urethane and a crosslinking agent of a blend of a monomeric butylated and methylated melamine formaldehyde resin and a polymeric butylated melamine formaldehyde resin.
REFERENCES:
patent: 3954900 (1976-05-01), Schmalz et al.
patent: 3962522 (1976-06-01), Chang et al.
patent: 4021505 (1977-05-01), Wang
patent: 4205115 (1980-05-01), Piccirilli et al.
patent: 4425466 (1984-01-01), Santer et al.
patent: 4451622 (1984-05-01), DiDomenico
patent: 4455331 (1984-06-01), Barsotti
E. I. Du Pont de Nemours and Company
Fricke Hilmar L.
Jacobs Lewis T.
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