Method for producing alkyl lactate
US11186535B2 · kind B2 · utility
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5References
9Claims
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Key dates
| Filing date | Jan 10, 2018 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | May 9, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/68
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided is a method of efficiently preparing alkyl lactate from by-products which are generated during a process of converting lactic acid into lactide, or from poly(lactic acid) (PLA).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.