Methods and systems to form propylene chlorohydrin from dichloropropane using lewis acid
US10807927B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 24, 2020 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Jan 24, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C31/36
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There are provided methods and systems to form propylene chlorohydrin by hydrolysis of dichloropropane in presence of Lewis acid and to further form propylene oxide from the propylene chlorohydrin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.