发明名称 |
MOONEY VISCOSITY STABLE BROMINATED ELASTOMERS |
摘要 |
This invention relates to a brominated elastomer composition comprising a free radical scavenger. The scavenger is present in the amount of at least about 0.05 wt% of the composition. The scavenger is added to the composition so that the Mooney viscosity of the composition does not increase by more than about 15% to about 40%, for up to about 15 days at 80°C. The scavenger can be a sterically hindered nitroxyl ether, a nitroxyl radical, or both. |
申请公布号 |
CA2940970(A1) |
申请公布日期 |
2015.09.03 |
申请号 |
CA20142940970 |
申请日期 |
2014.12.15 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
JACOB, SUNNY;SHAFFER, TIMOTHY D.;CLARK, JOHN A.;SCOTT, ADAM H.;MCDONALD, MICHAEL F.;SCHMIEG, JOEL E. |
分类号 |
C08K5/3435;C08K5/3492;C08L23/28 |
主分类号 |
C08K5/3435 |
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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