Invention Application
US20080032054A1 COATED SHEET, METHOD OF FORMATION THEREOF, AND ARTICLE DERIVED THEREFROM 有权
涂层,其形成方法及其衍生物

COATED SHEET, METHOD OF FORMATION THEREOF, AND ARTICLE DERIVED THEREFROM
Abstract:
A sheet material includes a polycarbonate substrate and a protective coating containing the reaction products of an aminoplast resin, a polyol compound, and a UV-absorbing amount of a triazine compound. The sheet material exhibits an improved balance of abrasion resistance, solvent resistance, weatherability, and formability. Methods of preparing the sheet material are described.
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