Catalytic system
US9370772B2 · kind B2 · utility
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3Claims
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Assignee
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Key dates
| Filing date | Jun 21, 2013 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Jun 21, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a new catalytic system, which is a Lindlar type catalyst, wherein the supporting material (CaCO3) has an average particle size (d50) of more than 10 Pm, as well as to the use of such a catalytic system for the partial hydrogenation of a carbon-carbon triple bond (to a carbon-carbon double bond).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.