Process for preparing methacrolein
US11401229B2 · kind B2 · utility
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16References
10Claims
0Family size
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Key dates
| Filing date | May 24, 2018 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Dec 21, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/40
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided is a process for preparing dry methacrolein which maximizes capture of methanol. Also provided is a process for producing methyl methacrylate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.