发明名称 |
Method of making an electret article by transferring fluorine to the article from a gaseous phase |
摘要 |
An electret is described that includes a surface modified polymeric article having surface fluorination produced by fluorinating the polymeric article.
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申请公布号 |
US6397458(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US20000478658 |
申请日期 |
2000.01.06 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
JONES MARVIN E.;LYONS CHRISTOPHER S.;REDMOND DAVID B.;SOLOMON JEFFREY L.;ANGADJIVAND SEYED ABOLHASSAN |
分类号 |
B01D39/14;B03C3/28;C08F8/20;C08F8/24;C08J7/00;C08J7/12;D06M10/02;D06M13/08;H01G7/02;(IPC1-7):H01R43/00 |
主分类号 |
B01D39/14 |
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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