发明名称 |
Air bag cover for vehicles |
摘要 |
<p>There is disclosed an air bag cover for vehicles which is produced by a single-layer injection molding method, and exhibits excellent rigidity and heat-deformation resistance and has a high safety since it can be opened without breakage and flying-out into pieces, upon inflation of the air bag. The air bag cover of the present invention is produced by molding a thermoplastic elastomer composition comprising: (A) 55 to 80% by weight of an olefin-based resin; and (B) 20 to 45% by weight of a copolymer rubber of ethylene and an alpha -olefin having not less than 6 carbon atoms with the proviso that the total content of said olefin-based resin (A) and said copolymer rubber (B) is 100% by weight, said composition having a melt flow rate of not less than 5 g/10 minutes and a flexural modulus of from not less than 550 MPa and less than 800 MPa.</p> |
申请公布号 |
EP1101795(A1) |
申请公布日期 |
2001.05.23 |
申请号 |
EP20000124321 |
申请日期 |
2000.11.16 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
TSUJI, TATSUMI;ITOU, MOTOKO |
分类号 |
B60R21/213;B60R21/215;C08L23/02;C08L23/08;C08L53/00;C08L53/02;(IPC1-7):C08L53/00;B60R21/20 |
主分类号 |
B60R21/213 |
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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