发明名称 |
Corona treatment of polymers |
摘要 |
A process for corona treating a polymer is described. The process involves exposing at least one surface of an article comprising a polymeric material selected from the group consisting of fluoropolymers, polycarbonates, and polyimides to a corona discharge in an atmosphere containing nitrogen and about 0.01 to about 10 percent of an additional gas selected from the group consisting of hydrogen, ammonia and mixtures thereof.
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申请公布号 |
US5972176(A) |
申请公布日期 |
1999.10.26 |
申请号 |
US19970943487 |
申请日期 |
1997.10.03 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KIRK, SETH M.;LYONS, CHRISTOPHER S.;WALTER, RICHARD L. |
分类号 |
C08J7/12;B01J19/08;C08J7/00;(IPC1-7):B01J19/08 |
主分类号 |
C08J7/12 |
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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