发明名称 |
GLASS-REINFORCED POLYMER COMPOSITION |
摘要 |
A glass-reinforced polymer composition of the invention contains 80 to 99.99 parts by weight, of a 4-methyl-1-pentene polymer, 0.01 to 20 parts by weight of a graft-modified polymer of 4-methyl-1-pentene having graft units of an unsaturated carboxylic acid or an acid anhydride thereof in an amount of 0.5 to 15% by weight and having a limiting viscosity of 0.3 to 10 dl/g, and 1 to 300 parts by weight of glass fibers based on 100 parts by weight of the sum of the 4-methyl-1-pentene polymer and the graft-modified polymer. The composition has overall standards of mechanical strength, heat resistance and water resistance. |
申请公布号 |
DE3367405(D1) |
申请公布日期 |
1986.12.11 |
申请号 |
DE19833367405 |
申请日期 |
1983.12.23 |
申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
NAGANO, RIICHIRO;KIGA, HIROSHI;IWATA, TADAO |
分类号 |
C08L23/00;C08F255/00;C08F255/08;C08K7/00;C08K7/14;C08L7/00;C08L21/00;C08L23/18;C08L23/20;C08L51/00;C08L51/02;C08L101/00;(IPC1-7):C08K7/14 |
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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