发明名称 |
POLY(TRIMETHYLENE ARYLATE)/POLYSTYRENE COMPOSITION AND PROCESS FOR PREPARING |
摘要 |
A composition of poly(trimethylene arylate), especially poly(trimethylene terephthalate), and polystyrene that is useful in the production of shaped articles such as fibers, films, and molded structures. The invention is useful as a masterbatch, also known as a concentrate, composition for combining with a PTT diluent in the economical production of fiber spinning compositions.
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申请公布号 |
CA2770692(A1) |
申请公布日期 |
2011.02.24 |
申请号 |
CA20102770692 |
申请日期 |
2010.08.20 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BATES, W. DOUGLAS;DOBRICK, BRETT COLLIN |
分类号 |
C08L25/04;C08L67/02;D01F6/92 |
主分类号 |
C08L25/04 |
代理机构 |
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地址 |
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