Formulated branched chain alcohol ether sulfate compounds
US5562866A · kind A · utility
21Cited by
36References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1995 |
| Grant date | Oct 8, 1996 |
| Priority date | — |
| Expiry date | Jun 20, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/017
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Certain double-tailed alcohol ether sulfates of specified chemical structures are formulated with a hydrotrope or a co-surfactant. The formulations are useful for various surfactant utilities including use in hard water systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.