发明名称 |
Copolymers of maleic anhydride or acid and fluorinated olefins |
摘要 |
<p>Novel copolymers of fluorinated olefins and maleic anhydride, maleic acid, dichloromaleic anhydride or dichloromaleic acid may be made by using as solvents for the maleic anhydride or acid a perfluorinated alkyl carboxylic acid, or liquid or supercritical hexafluoropropylene or carbon dioxide. The resulting polymers are useful as adhesives or compatibilizing agents for fluoropolymers, and in coatings.</p> |
申请公布号 |
EP1498435(A3) |
申请公布日期 |
2005.04.20 |
申请号 |
EP20040024465 |
申请日期 |
1998.10.05 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
WHELAND, ROBERT CLAYTON;ANOLICK, COLIN;BROTHERS, PAUL DOUGLAS;STEWART, SR. CHARLES W. |
分类号 |
C08F214/18;C08L27/12;C09D127/12;(IPC1-7):C08F214/18 |
主分类号 |
C08F214/18 |
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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