Process for preparing polyols
US10138200B2 · kind B2 · utility
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1References
19Claims
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Key dates
| Filing date | Jun 15, 2016 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Jun 15, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11C3/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a process for preparing polyols. In particular, the present invention relates to the preparation, in a single step, of polyols by a process involving a hydrohydroxymethylation reaction starting from a composition A comprising one or more compounds of formula (I).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.