发明名称 |
Triglyceride containing solution polymerization prepared styrene/butadiene elastomer and tire with component |
摘要 |
<p>A method of preparing a triglyceride extended organic solution polymerization prepared styrene/butadiene elastomer is disclosed. The method comprises, based on parts by weight per 100 parts by weight of elastomer (phr): anionically initiating a polymerization of monomers comprising styrene and 1,3-butadiene in an organic solvent solution to form a synthetic styrene/butadiene elastomer (SSBR) contained in a cement comprising said SSBR and solvent; terminating said polymerization of said monomers in said cement; blending from 5 to 60, alternately from 10 to 40, phr of at least one triglyceride vegetable oil; and recovering said SSBR as a composite of said SSBR and said triglyceride. Also, a respective composite and a rubber composition and article of manufacture such as a tire comprising such a composite is disclosed.</p> |
申请公布号 |
EP2657262(A1) |
申请公布日期 |
2013.10.30 |
申请号 |
EP20130164975 |
申请日期 |
2013.04.23 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
KERNS, MICHAEL LESTER;RODEWALD, STEPHAN;RAMANATHAN, AHALYA;SANDSTROM, PAUL HARRY |
分类号 |
C08F236/10;B60C1/00;C08F2/06 |
主分类号 |
C08F236/10 |
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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