发明名称 |
Syndiotactic polypropylene resin composition |
摘要 |
The present invention provides a syndiotactic polypropylene resin composition of excellent moldability comprising 100 parts by weight of a syndiotactic polypropylene and 0.001-10 parts by weight of a diamine/monocarboxylic acid condensate and/or a diamine/monocarboxylic acid/polybasic acid polycondensate. The composition has excellent moldability, particularly, excellent releasability from mold in injection molding; excellent transparency; and good balanced mechanical properties.
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申请公布号 |
US5891940(A) |
申请公布日期 |
1999.04.06 |
申请号 |
US19970979844 |
申请日期 |
1997.11.26 |
申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
CHEN, PINGFAN;FUJIO, ICHIRO |
分类号 |
C08K5/20;C08L23/10;C08L23/12;C08L77/00;(IPC1-7):C08K5/20 |
主分类号 |
C08K5/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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