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
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