发明名称 |
CLEANING PROCESS AND COMPOSITION |
摘要 |
A process for removing contaminants from the surface of a substrate comprises contacting the substrate with a cleaning composition comprising at least one mono-, di-, or trialkoxy-substituted perfluoroalkane, perfluorocycloalkane, perfluorocycloalkyl-containing perfluoroalkane, or perfluorocycloalkylene-containing perfluoroalkane compound, the compound optionally containing additional catenary heteroatoms. The compound exibit good solvency properties while being environmentally acceptable.
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申请公布号 |
CA2210993(A1) |
申请公布日期 |
1996.07.25 |
申请号 |
CA19962210993 |
申请日期 |
1996.01.11 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
OWENS, JOHN G.;MOORE, GEORGE G.I.;FLYNN, RICHARD M.;GRENFELL, MARK W. |
分类号 |
C09D201/00;C07C43/12;C07C43/192;C07C217/26;C07D207/10;C07D211/38;C07D265/30;C09D7/12;C11D7/26;C11D7/28;C11D7/32;C11D7/34;C11D7/50;C11D11/00;C23G5/032;(IPC1-7):C11D7/50 |
主分类号 |
C09D201/00 |
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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