Sulfoxide-based surfactants
US10023825B2 · kind B2 · utility
1Cited by
27References
8Claims
0Family size
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Key dates
| Filing date | Sep 22, 2015 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Aug 5, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/002
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides sulfoxide compounds comprising hydrophobic ester or amide moieties such that the compounds have surfactant properties. Also provided are methods for using the sulfoxide compounds or mixtures of the sulfoxide compounds in a variety of applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.