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US06855768B2 Coating composition, coating method, and coated article 有权
涂料组合物,涂布方法和涂层制品

Coating composition, coating method, and coated article
摘要:
A coating composition comprising the reaction product of a benzotriazole compound having a polymerizable vinyl group and a hydroxyl group with a silane compound and/or a (partial) hydrolyzate thereof is applied to plastic substrates, typically polycarbonate resin substrates to form transparent coatings having improved mar, weather and chemical resistance.
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