Process for producing polyhydric alcohol
US10029965B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Jun 3, 2014 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Jul 27, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C29/88
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for producing a polyhydric alcohol includes a step (I) of hydrogenating hemiacetal having a specific structure to obtain a reaction solution (I), and a step (II) of adding water to the reaction solution (I) obtained in the step (I) and further conducting hydrogenation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.