Vinyl chloride interpolymer coating composition
AssigneeStauffer Chemical Company
InventorJoseph A. Aurichio
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Abstract
A process for coating a material, e.g. a vinyl material, to improve its wear resistance and the coated article produced thereby is disclosed. The coating comprises an interpolymer comprising from about 50-95% by weight polyvinyl chloride and from about 5-50% by weight of an acrylate dissolved in an organic solvent.
Claims10
A coating composition adapted to be used to coat a material which comprises (a) an organic solvent, and (b) an interpolymer formed by polymerizing an acrylate in the presence of a vinyl chloride containing polymer formed by suspension polymerization, said interpolymer containing from about 50% to 95%, by weight, vinyl chloride polymer and from about 5% to 50%, by weight, of an acrylate, said vinyl chloride containing polymer having a particle size of from about 5 to about 150 microns.
Dependencies are inferred from the claim text.