Alkylbenzenesulfonate surfactants
US12247182B2 · kind B2 · utility
0Cited by
6References
19Claims
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Key dates
| Filing date | Dec 11, 2023 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Dec 11, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A liquid laundry composition having from about 6% to about 50%, by weight of the laundry composition, of a surfactant component. The surfactant component having from about 0.5% to about 30%, by weight of the laundry composition, of an HLAS surfactant selected from alkyl benzene sulfonic acids, alkali metal or amine salts of C10-16 alkyl benzene sulfonic acids, wherein the HLAS surfactant comprises greater than 50% C12.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.