Azeotrope-like compositions of dichloropentafluoropropane and a hydrocarbon containing six carbon atoms
US5118438A · kind A · utility
10Cited by
0References
84Claims
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Assignee
Inventors
Key dates
| Filing date | May 22, 1990 |
| Grant date | Jun 2, 1992 |
| Priority date | — |
| Expiry date | May 22, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/5072
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Stable azeotrope-like compositions consisting essentially of dichloropentafluoropropane and a hydrocarbon containing six carbon atoms which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.