Process for preparation of methyl metharylate using recycled methanol
US8350081B2 · kind B2 · utility
4Cited by
10References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 2008 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Apr 14, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to processes for production of methacrylic acid and to processes for production of methyl methacrylate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.