发明名称 |
Gels derived from extending grafted centipede polymers and polypropylene |
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 an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product; and, dispersing the 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 |
US6248825(B1) |
申请公布日期 |
2001.06.19 |
申请号 |
US19980073735 |
申请日期 |
1998.05.06 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
WANG XIAORONG;FOLTZ VICTOR J.;MATSUSE TAKAHIRO;MASHITA NARUHIKO;TOYOSAWA SHINICHI |
分类号 |
C08F257/00;C08F8/32;C08G73/00;C08G81/02;(IPC1-7):C08J3/00;C08G63/48;C08K5/01;C08K5/24;C08L51/00 |
主分类号 |
C08F257/00 |
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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