发明名称 |
Polyolefin resin composition containing fibrous inorganic filler |
摘要 |
A polyolefin resin composition comprising from 30% to 96% by weight of a polyolefin, from 3% to 50% by weight of a fibrous inorganic filler selected from the group consisting of a magnesium hydroxide fiber, a magnesium oxide fiber, and a gypsum fiber having a mean fiber diameter of from 0.1 to 2 mu m and an aspect ratio of from 20 to 100 or a mixture of two or more of said inorganic fillers, and from 1% to 60% by weight of a thermoplastic elastomer. The said composition provides a molded material which has a good external appearance and is excellent in the impact strength, rigidity, and heat stability.
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申请公布号 |
US4987173(A) |
申请公布日期 |
1991.01.22 |
申请号 |
US19880288098 |
申请日期 |
1988.12.22 |
申请人 |
IDEMITSU PETROCHEMICAL CO., LTD. |
发明人 |
NOMURA, MANABU;TOMOMATSU, RYUZO;KIHARA, KAZUAKI |
分类号 |
C08L23/02;C08K3/34;C08K7/00;C08K7/08;C08K13/04;C08L7/00;C08L21/00;C08L23/00;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L77/00;C08L101/00 |
主分类号 |
C08L23/02 |
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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