Mid-Chain branched Alkoxylated Sulfate Surfactants
US6008181A · kind A · utility
147Cited by
16References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 1998 |
| Grant date | Dec 28, 1999 |
| Priority date | — |
| Expiry date | Oct 13, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/62
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Mid-chain branched primary alkyl alkoxylated sulfate surfactants useful in laundry and cleaning compositions, especially granular and liquid detergent compositions. These surfactant mixtures are also suitable for formulation with other surfactants for the purpose of providing improved surfactant systems, especially for use in detergent compositions which will be used in laundry processes involving low water temperature wash conditions. The present invention also relates to novel mid-chain branched primary alkyl alkoxylated sulfate surfactants suitable for use in the surfactant mixtures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.