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IN-MOULD COATING COMPOSITIONS CONTAINING FUNCTIONAL GROUP TERMINATED LIQUID POLYMERS AND METHOD OF COVERING SURFACE DEFECTS OF A MOULDED THERMOPLASTIC ARTICLE THEREWITH
IN-MOULD COATING COMPOSITIONS CONTAINING FUNCTIONAL GROUP TERMINATED LIQUID POLYMERS AND METHOD OF COVERING SURFACE DEFECTS OF A MOULDED THERMOPLASTIC ARTICLE THEREWITH
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机译:包含功能性基团封端的液体聚合物的模内涂料组合物及其覆盖的模制热塑制品的表面缺陷的方法
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摘要
Fully cured reinforced moulded resins such as polyesters, polyurea urethanes, polyureas, polyurethanes, polyisocyanurates polyepoxies and polycarbonate resins can be in-mould coated to cover surface defects such as sink marks and microcracks with an improved coating composition comprising reactive liquid polymers, a vinyl monomer and certain cross-linkable unsaturated ester resins as copolymers.
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