Stock material or miscellaneous articles – Composite – Of polyamidoester
Patent
1992-12-11
1993-07-27
Acquah, Samuel A.
Stock material or miscellaneous articles
Composite
Of polyamidoester
525437, 525438, 525440, 525441, 525443, 525445, 525446, 525452, 525472, 524 81, 524157, 524284, 524267, 1062871, 10628711, 10628712, 428482, 428524, B32B 2700
Patent
active
052309622
ABSTRACT:
A coating composition is disclosed comprising an acrylosilane polymer, an acrylic polyol, a polyester urethane or a copolymer thereof, an amino resin crosslinking agent, and a silsesquioxane compound. Such a composition is especially useful for providing a finish on metallic and/or non-metallic parts of automobiles and trucks. This finish has the advantage of superior etch resistance and outstanding weatherability and durability characteristics.
REFERENCES:
patent: 3841895 (1974-10-01), Hick
patent: 4617057 (1986-10-01), Plueddemann
patent: 4632964 (1986-12-01), Altschuler et al.
Acquah Samuel A.
E. I. Du Pont de Nemours and Company
Konkol Chris P.
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