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公开(公告)号:US20050075466A1
公开(公告)日:2005-04-07
申请号:US10499120
申请日:2002-12-20
IPC分类号: C08G63/672 , C08J5/18 , C08K3/00 , C08L67/02 , C08L69/00
CPC分类号: C08L67/02 , C08G63/672 , C08K3/013 , C08L67/025 , C08L69/00 , C08L2666/18 , C08L2666/02
摘要: The invention provides a thermoplastic resin composition which is excellent in transparency, heat resistance, resistance to chemicals, and mechanical strength as well as moldability, printability, etc. The thermoplastic resin composition containing a polycarbonate resin in an amount of 2 to 99.5 wt. % and a polyester resin in an amount of 98 to 0.5 wt. %, wherein the polyester resin (B) contains diol units each having a cyclic acetal skeleton in an amount of 20 to 60 mol % with respect to total diol structural units.
摘要翻译: 本发明提供透明性,耐热性,耐化学品性,机械强度以及成型性,印刷性等优异的热塑性树脂组合物。含有2〜99.5重量%的聚碳酸酯树脂的热塑性树脂组合物。 %的聚酯树脂和98〜0.5重量%的聚酯树脂。 %,其中聚酯树脂(B)含有相对于二醇结构单元为20〜60摩尔%的环状缩醛骨架的二醇单元。