Dicarboxylic acid diesters, notably those prepared from fusel oils
US8951946B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Oct 21, 2008 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Jul 17, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23G5/032
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel dicarboxylic acid diesters and admixture thereof have the formula (I):R1—OOC-A-COOR2 (I)and are advantageously prepared from fusel oils; these are particularly suited for formulation into useful solvent, cosolvent, stripping, crystallization inhibiting, cleaning and degreasing compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.