发明名称 |
Perfluorocarbon based polymeric coatings having low critical surface tensions |
摘要 |
Highly adherent release compositions having very low surface tensions comprise a polymer containing a pendant benzyl portion linked through a benzyl ester linkage to a perfluorocarbon moiety. Such compositions will not wet with any common solvents. Such compositions are most advantageously employed as release coatings on internal surfaces of molding apparatus.
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申请公布号 |
US4469836(A) |
申请公布日期 |
1984.09.04 |
申请号 |
US19830538888 |
申请日期 |
1983.10.04 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
SCHMIDT, DONALD L. |
分类号 |
C08F8/18;C08F8/34;(IPC1-7):C08F8/18;C08F114/14;C08F214/14 |
主分类号 |
C08F8/18 |
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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