发明授权
- 专利标题： Polyesters including isosorbide as a comonomer blended with other thermoplastic polymers
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申请号： US64826申请日： 1998-04-23
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公开(公告)号： US6140422A公开(公告)日： 2000-10-31
- 发明人: Garo Khanarian , Larry F. Charbonneau , Helmut B. Witteler
- 申请人： Garo Khanarian , Larry F. Charbonneau , Helmut B. Witteler
- 申请人地址： DE Wilmington
- 专利权人： E.I. DuPont de Nemours and Company
- 当前专利权人： E.I. DuPont de Nemours and Company
- 当前专利权人地址： DE Wilmington
- 主分类号： C08L67/02
- IPC分类号： C08L67/02 ; C08L71/00 ; C08L71/08 ; C08L101/00
摘要：
A polymer blend including a polyester and another thermoplastic polymer. The polyester includes terephthaloyl moieties and, optionally, other aromatic diacid moieties; and ethylene glycol moieties; optionally diethylene glycol moieties; isosorbide moieties; and, optionally one or more other diol moieties. The polyester has an inherent viscosity of at least about 0.35 dL/g.
公开/授权文献
- USD390725S Display rack with topper 公开/授权日：1998-02-17