Coating compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

524155, 524157, 524161, 524166, 524425, 428470, 428471, C08K 326, C08K 330

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active

053327764

ABSTRACT:
A blend of from 10 to 90 parts by weight of a basic calcium sulphonate free of calcium carbonate in the calcite form and from 90 to 10 parts by weight of a terpolymer of 80 to 99 wt.% of an olefin containing from 2 to 4 carbon atoms, 1 to 30 wt.% of an unsaturated ester which is a vinyl ester of a carboxylic acid or an ester of acrylic or methacrylic acid and 1 to 20 wt.% of an unsaturated carboxylic acid is particularly useful for car undercoatings for corrosion and chip resistance which may be applied as high solids coatings.

REFERENCES:
patent: 4629753 (1986-12-01), Quinn
patent: 4631083 (1986-12-01), Christhilf et al.
patent: 4729791 (1988-03-01), Laura et al.
patent: 5244957 (1993-09-01), Best et al.

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