发明名称 Polyester resin and process for the production thereof
摘要 PCT No. PCT/JP96/01691 Sec. 371 Date Nov. 12, 1997 Sec. 102(e) Date Nov. 12, 1997 PCT Filed Jun. 19, 1996 PCT Pub. No. WO97/00279 PCT Pub. Date Jan. 3, 1997A polyester resin decreased in the amount of an organic gas generated therefrom during molding thereof and during use thereof at high temperatures, having a substantially linear structure mainly comprising constituent units of an aromatic dicarboxylic acid or an aliphatic dicarboxylic acid and constitutional units of an aliphatic diol, the terminals thereof are substituted by a monofunctional compound having a carboxyl or hydroxyl group, and the hydroxyl terminal group content thereof is 40 meq/kg or less.
申请公布号 US5877262(A) 申请公布日期 1999.03.02
申请号 US19970945982 申请日期 1997.11.12
申请人 POLYPLASTICS CO., LTD. 发明人 SAITO, TATSUYA
分类号 C08G63/78;C08G63/20;C08G63/80;(IPC1-7):C08F20/00 主分类号 C08G63/78
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