Viscosity-adjusted surfactant concentrate compositions
US6087320A · kind A · utility
11Cited by
24References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1996 |
| Grant date | Jul 11, 2000 |
| Priority date | — |
| Expiry date | Apr 25, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/596
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A stable, pumpable, flowable and pourable surfactant concentrate, and a method of preparation thereof, said concentrate consisting essentially of (a) at least one anionic or amphoteric surfactant, (b) at least one alkylpolyglycoside surfactant, (c) a viscosity-adjusting agent selected from the group consisting of inorganic and organic electrolytes and (d) water. The concentrate is economically shippable and easily handleable by the formulator for dilution with water, without gelation difficulties, for a variety of end-use applications with adjuvants usually associated with the desired end-use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.