发明名称 |
Compositions of 1-bromopropane, 4-methoxy-1,1,1,2,2,3,3,4,4-nonafluorobutane and an organic solvent |
摘要 |
The invention relates to novel azeotrope-like compositions of 1-bromopropane, 4-methoxy-1,1,1,2,2,3,3,4,4-nonafluorobutane (HFE-7100) and at least one organic solvent selected from the group consisting of methanol, ethanol, 2-propanol, 2-methyl-2-propanol, tetrahydrofuran, nitromethane, and methylene chloride and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.
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申请公布号 |
US6048832(A) |
申请公布日期 |
2000.04.11 |
申请号 |
US19980104797 |
申请日期 |
1998.06.25 |
申请人 |
ALLIEDSIGNAL INC. |
发明人 |
THENAPPAN, ALAGAPPAN;STACHURA, LEONARD MICHAEL;PAONESSA, MARTIN RICHARD;COOK, KANE DAVID;SHANKLAND, IAN R. |
分类号 |
C07C19/075;C11D7/50;(IPC1-7):C11D7/26;C11D7/30 |
主分类号 |
C07C19/075 |
代理机构 |
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主权项 |
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地址 |
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