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.
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
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