| 发明名称 |
VULCANIZABLE RUBBER COMPOSITION AND VULCANIZED RUBBER PRODUCT |
| 摘要 |
A vulcanizable rubber composition comprising an ethylene-.alpha.-olefin copolymer modified with an alkenyl aromatic compound alone or in combination with at least one other polymerizable compound, as a polymer component. The vulcanizable rubber composition is excellent in weather-resistance, ozone-resistance and heat-resistance and has a high strength, a high rigidity and a high hardness.
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| 申请公布号 |
CA2064426(A1) |
申请公布日期 |
1992.10.19 |
| 申请号 |
CA19922064426 |
申请日期 |
1992.03.30 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
AOSHIMA, MASASHI;SHIGEMATSU, HIRONOBU;WADAKI, TAKERU;TSUJI, MITSUJI |
| 分类号 |
C08F255/04;C08F255/06;C08L51/06;(IPC1-7):C08F255/02;C08F279/00;C08L47/00;C08L23/08 |
主分类号 |
C08F255/04 |
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