| 发明名称 |
Plasticisation of neutralised sulfonated elastomers with rosin salts. |
| 摘要 |
Neutralised sulphonated polymers (e.g. Butly rubber or EPDM) having at least 15 meq. sulphonate groups per 100 gm of sulphonated polymer are plasticized with 1 to 50 parts by weight per 100 parts by weight of polymer of a metal rosin salt, e.g. zinc resinate.
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| 申请公布号 |
EP0002351(A1) |
申请公布日期 |
1979.06.13 |
| 申请号 |
EP19780300681 |
申请日期 |
1978.11.28 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
LUNDBERG, ROBERT DEAN;PHILLIPS, ROBERT RICHARD;MAKOWSKI, HENRY STANISLAUS;BRENNER, DOUGLAS |
| 分类号 |
C08L23/00;C08L7/00;C08L21/00;C08L23/26;C08L23/32;C08L33/00;C08L33/02;C08L101/00;(IPC1-7):C08L23/32 |
主分类号 |
C08L23/00 |
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