Method for dissolving oil at low temperature
US7737098B2 · kind B2 · utility
1Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2005 |
| Grant date | Jun 15, 2010 |
| Priority date | — |
| Expiry date | Feb 6, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to the field of solvents. It relates more particularly to a process for the dissolution of oil at low temperature. Another subject matter of the invention is a novel composition based on 1,1,1,3,3-pentafluorobutane (HFC-365mfc) and on 1,1,1,2,3,4,4,5,5,5-decafluoropentane (HFC-43-10mee).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.