发明名称 |
VERFAHREN ZUM AUFBRINGEN EINES FEUCHTIGKEITSABWEISENDEN UEBERZUGSMITTELS AUF EINEN ELEKTRISCHEN GEGENSTAND. |
摘要 |
<p>A method for moistureproof coating of an electrical product, which comprises applying an organic solution of a polyfluoroalkyl group-containing polymer dissolved in a non-combustible low boiling point organic solvent, to a surface of an electrical product, and drying it by evaporating the low boiling point organic solvent, to form a coating layer of the polyfluoroalkyl group-containing polymer on the surface of the electrical product, wherein said polyfluoroalkyl group-containing polymer is a copolymer of a polymerizable compound having a polyfluoroalkyl group with other polymerizable compound, and the copolymer has a glass transition temperature of not higher than 60 DEG C.</p> |
申请公布号 |
DE3670944(D1) |
申请公布日期 |
1990.06.07 |
申请号 |
DE19863670944 |
申请日期 |
1986.02.18 |
申请人 |
ASAHI GLASS CO. LTD., TOKIO/TOKYO, JP |
发明人 |
ONO, YUSUKE;OHOTOSHI, SACHIO, YOKOHAMA-SHI KANAGAWA-KEN, JP;YAMAUCHI, MASARU, YOKOSUKA-SHI KANAGAWA-KEN, JP |
分类号 |
H01C7/00;C09D133/16;H01B3/44;H01C17/02;H01G4/224;H01L21/56;H05K3/28;(IPC1-7):H05K3/28 |
主分类号 |
H01C7/00 |
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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