| 发明名称 |
DICHLOROPENTAFLUOROPROPANES AND ACETONE COMPOSITIONS |
| 摘要 |
Azeotropic and azeotrope-like compositions composed of dichloropentafluoropropanes and acetone are described which are suitable for use in cleaning processes and in printing and copying processes for fixing toner based on polystyrene.
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| 申请公布号 |
US5120462(A) |
申请公布日期 |
1992.06.09 |
| 申请号 |
US19910678432 |
申请日期 |
1991.04.01 |
| 申请人 |
KALI-CHEMIE AG |
发明人 |
BUCHWALD, HANS;BRACKMANN, ANDREAS;RASZKOWSKI, BOLESLAUS |
| 分类号 |
C11D7/50;C23G5/028;G03G5/00;G03G11/00;G03G13/20;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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