发明名称 THERMOPLASTIC ARTICLES COMPRISING CYCLOBUTANEDIOL HAVING A DECORATIVE MATERIAL EMBEDDED THEREIN
摘要 This invention relates to thermoplastic article having one or more decorative materials embedded therein which is obtained by applying heat and pressure to one or more laminates wherein at least one of said laminates comprises, in order, (1) an upper sheet material; (2) one or more decorative materials; and (3) a lower sheet material; wherein the upper and lower sheet materials are formed from a polyester/aromatic polycarbonate blend wherein the thermoplastic article comprises at least one polyester composition comprising at least one polyester which comprises terephthalic acid and 2,2,4,4-tetramethyl-1,3-cyclobutanediol.
申请公布号 US2010174033(A1) 申请公布日期 2010.07.08
申请号 US20100724468 申请日期 2010.03.16
申请人 EASTMAN CHEMICAL COMPANY 发明人 CRAWFORD EMMETT DUDLEY;PORTER DAVID SCOTT;CONNELL GARY WAYNE
分类号 C08L67/02;C08G63/672 主分类号 C08L67/02
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