Process for producing clear aqueous solution of magnesium salt of anionic surface active agent
US4169076A · kind A · utility
5Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1978 |
| Grant date | Sep 25, 1979 |
| Priority date | — |
| Expiry date | May 16, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a process for producing a clear aqueous solution of the magnesium salt of an anionic surface active agent by first adding alkylbenzene sulfonic acid to an aqueous slurry containing an anionic surface active agent and an alkaline agent in a specified amount and, then, adding a pH controlling agent to the resultant solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.