发明名称 |
Polymer compositions comprising a mixture of an elastomer and a fluoropolymer and a process for preparing them |
摘要 |
<p>Polymer compositions containing a mixture of an elastomer and a fluoropolymer can be made by diffusing fluorinated olefins and free radical initiators in preferably swollen elastomers and polymerizing the fluorinated olefins. The resulting compositions have useful properties, such as reduced sliding friction, which makes them useful for seals in contact with moving surfaces, and for other uses.</p> |
申请公布号 |
EP0899280(A1) |
申请公布日期 |
1999.03.03 |
申请号 |
EP19980114380 |
申请日期 |
1998.07.31 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CROMPTON, JOHN RUSSELL, JR.;STEWART, CHARLES WINFIELD, SR.;WHELAND, ROBERT CLAYTON |
分类号 |
C08L51/04;C08F2/44;C08F255/02;C08F259/00;C08F259/02;C08F259/08;C08F291/02;C08J7/16;C08L51/00;C08L51/06;C09J151/00;C09J151/06;(IPC1-7):C08F259/08;C08F283/12;C08L27/12 |
主分类号 |
C08L51/04 |
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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