Viscous surface active composition
US5244652A · kind A · utility
13Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 22, 1991 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Mar 22, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/2044
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
High viscosity fluids comprising amphoteric surfactants and Type A gelatin. These compositions can be used in shampoos, dentrifices and cosmetic and pharmaceutical preparations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.