发明名称 |
Elastomeric sulfonate terpolymers and process for forming the sulfonated terpolymers |
摘要 |
The present invention relates to a free radical emulsion polymerization process for the formation of substantially gel-free terpolymers of a major portion of a mixture of butadiene and styrene and a minor portion of a sulfonate containing monomer wherein the terpolymers are water insoluble and have about 18 to about 100 meq. of sulfonate groups per 100 grams of polymer.
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申请公布号 |
US4530986(A) |
申请公布日期 |
1985.07.23 |
申请号 |
US19830496280 |
申请日期 |
1983.05.19 |
申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
WEISS, ROBERT A.;LUNDBERG, ROBERT D.;WERNER, ALLEN C. |
分类号 |
C08F236/04;C08L9/00;(IPC1-7):C08F228/02 |
主分类号 |
C08F236/04 |
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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