发明名称 |
EPOKSYDERT DIEN-BLOKKPOLYMER, ADHESIV-, BELEGG- OG KLEBEMIDDELBLANDING OMFATTENDE BLOKKPOLYMEREN, SAMT DELVIS HYDROGENERT, KONJUGERT DIOLEFIN-BLOKK-KOPOLYMER |
摘要 |
An epoxidized diene block polymer comprising at least interior and exterior diene blocks wherein the exterior diene blocks contain a greater concentration of di-, tri- and tetrasubstituted olefinic epoxides than the interior blocks and wherein the exterior blocks contain from 0.2 to 10 Meq of olefinic epoxides per gram of exterior blocks and the molecular weights of the exterior blocks are from 3000 to 50,000 and the molecular weights of the interior blocks are from 15,000 to 200,000. |
申请公布号 |
NO931261(A) |
申请公布日期 |
1993.10.04 |
申请号 |
NO19930001261 |
申请日期 |
1993.04.01 |
申请人 |
SHELL INT RESEARCH |
发明人 |
ERICKSON JAMES ROBERT |
分类号 |
C08G59/02;C08F8/08;C08F297/02;C08G59/34;C09D153/00;C09D163/08;C09J153/00;C09J163/08 |
主分类号 |
C08G59/02 |
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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