Manufacturing concentrated surfactant compositions
US5039451A · kind A · utility
12Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 1988 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Nov 2, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/915
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Mixtures of surfactants capable of forming "G" phase are prepared by forming one component of the mixture from a precursor in the presence of the other component or components and sufficient water form the product in the "G" phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.