发明名称 |
Self-supporting sheet-like structure comprising a substrate and a coating, and a process for its production |
摘要 |
A self-supporting sheet-like structure comprises a coating, which reduces sliding friction, on at least one surface of the substrate. The slip-improving coating is produced by treating this substrate surface by means of an electric corona discharge between a high voltage electrode and a grounded counter-electrode while simultaneously spraying an aerosol into the corona discharge zone. The aerosol contains a film-forming agent as a slip agent, for example aqueous solutions or emulsions of monoesters of glycerol and long-chain fatty acids.
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申请公布号 |
US5186974(A) |
申请公布日期 |
1993.02.16 |
申请号 |
US19900593444 |
申请日期 |
1990.10.05 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
GRIBBIN, JOHN D.;BOTHE, LOTHAR;DINTER, PETER;DALLMANN, HERMANN |
分类号 |
B05D3/14;B05D5/08;B05D7/24;B29C59/12;H01T19/00 |
主分类号 |
B05D3/14 |
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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