发明名称 |
Centipede polymers grafted with hydrogenated block copolymers and polypropylene and gels thereof |
摘要 |
The present invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting a poly(alkenyl benzene-co-maleimide) polymer with a maleated polyalkylene and a maleated hydrogenated block copolymer and an alkyl diamine grafting agent under substantially dry conditions sufficient to form a hydrogenated block copolymer-polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product; and, dispersing the hydrogenated block copolymer-polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product with an extender oil sufficient to form the gel. The present invention also contemplates a polymer gel composition, a polymer composition and an article manufactured from the polymer gel composition.
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申请公布号 |
US6054532(A) |
申请公布日期 |
2000.04.25 |
申请号 |
US19980073617 |
申请日期 |
1998.05.06 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
WANG, XIAORONG;FOLTZ, VICTOR J.;HALL, JAMES E.;TAKEICHI, HIDEO;MATSUSE, TAKAHIRO;MASHITA, NARUHIKO;TOYOSAWA, SHINICHI |
分类号 |
C08F257/02;C08F265/10;C08F287/00;C08G81/02;C08L51/00;C08L53/02;(IPC1-7):C08G61/02 |
主分类号 |
C08F257/02 |
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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