Solvent composition based on an oxide of an organic sulfide with masked odour
US9145362B2 · kind B2 · utility
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2References
29Claims
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Key dates
| Filing date | Jul 29, 2010 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | May 23, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C319/26
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to solvent compositions predominantly comprising at least one oxide of an organic sulfide, more particularly dimethyl sulfoxide, to which is added at least one odour-masking agent comprising at least one compound selected from monoesters, diesters or triesters, alcohols, ketones, aldehydes and terpenes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.