Transesterification using phase transfer catalysts
US6833463B2 · kind B2 · utility
1Cited by
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27Claims
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Key dates
| Filing date | Feb 24, 2004 |
| Grant date | Dec 21, 2004 |
| Priority date | — |
| Expiry date | Feb 24, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11C3/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides reaction mixtures comprising polyols, triglycerides, base initiators and phase-transfer catalysts for performing transesterification reactions. The reaction product comprises a mixture of polyol monoesters, polyol diesters, triglycerides and glycerol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.