发明名称 |
Rubber tire components with reduced spider flow |
摘要 |
Disclosed is the use of a brominated polymer derived from isobutylene and p-methylstyrene monomers to decrease the spider flow of various rubber components used in the carcass of an uncured pneumatic tire. The amount of the brominated polymer utilized is in a range of about 3 to about 15 phr. The various components include the ply coat, wire coat, tread cushion, belt-edge gumstrip, apex, chipper, and barrier.
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申请公布号 |
US6156143(A) |
申请公布日期 |
2000.12.05 |
申请号 |
US19990443584 |
申请日期 |
1999.11.19 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
MALY, NEIL ARTHUR;LUKICH, LEWIS TIMOTHY;SANDSTROM, PAUL HARRY |
分类号 |
B29C35/02;B29D30/00;B29K105/24;B60C1/00;B60C9/02;B60C9/04;B60C9/18;B60C15/06;C08L7/00;C08L9/00;C08L21/00;(IPC1-7):B29D30/06 |
主分类号 |
B29C35/02 |
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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