Process for the manufacture of 1,1,1,3,3-pentafluoropropane
US7629496B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Mar 22, 2007 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Mar 22, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the manufacture of 1,1,1,3,3-pentafluoropropane, which comprises reacting 1,1,1,3,3,3-hexafluoropropane with a source of hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.