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发明名称
Viscous polymers of isobutylene and dienes
摘要
A process is disclosed for the preparation of copolymers of a diene and isobutylene wherein the copolymer has a degree of unsaturation greater than 100% and average molecular weight range is from 400 to 10,000.
申请公布号
US4899013(A)
申请公布日期
1990.02.06
申请号
US19880260253
申请日期
1988.10.20
申请人
AMOCO CORPORATION
发明人
LANE, KELLEY R.
分类号
C07C2/04;C08F210/12;C08F236/04;C08F236/20
主分类号
C07C2/04
代理机构
代理人
主权项
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