| 发明名称 |
Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanol |
| 摘要 |
Azeotrope-like compositions comprising 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanol are stable and have utility as degreasing agents and as solvents in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
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| 申请公布号 |
US4894176(A) |
申请公布日期 |
1990.01.16 |
| 申请号 |
US19890297467 |
申请日期 |
1989.01.17 |
| 申请人 |
ALLIED-SIGNAL INC. |
发明人 |
SWAN, ELLEN L.;BASU, RAJAT S.;SHANKLAND, IAN R. |
| 分类号 |
C11D7/50;C23G5/028;H05K3/26 |
主分类号 |
C11D7/50 |
| 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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