发明名称 |
Polyolefin composition containing (a) filler (b) nucleating agent and (c) heat deterioration inhibitor |
摘要 |
A polyolefin composition comprising a modified polyolefin obtained by adding an unsaturated carboxylic acid or an anhydride thereof to a polyolefin or mixtures of said modified polyolefin and an unmodified polyolefin, an inorganic filler, one or more nucleating agents or a combination thereof with one or more heat deterioration inhibitors, said polyolefin composition evidencing reduced deterioration by heat or reduction of its mechanical strength during a molding operation.
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申请公布号 |
US4338228(A) |
申请公布日期 |
1982.07.06 |
申请号 |
US19800194732 |
申请日期 |
1980.10.07 |
申请人 |
TOA NENRYO KOGYO KABUSHIKI KAISHA |
发明人 |
INOUE, HIROSHI;ISOI, MASAAKI;YODA, MAKOTO;KOMATSU, MASATO |
分类号 |
C08L23/00;C08K3/00;C08K5/00;C08K5/06;C08K5/09;C08K5/098;C08K7/00;C08K7/02;C08K9/00;C08K9/04;C08K13/00;C08K13/02;C08L7/00;C08L21/00;C08L23/26;C08L51/00;C08L51/02;C08L51/06;C08L53/00;C08L77/00;C08L101/00;(IPC1-7):C08L91/00;C08K3/40;C08K5/49 |
主分类号 |
C08L23/00 |
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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