Cosmetic agents based on polycationic polymers, and their use in cosmetic compositions
US4702906A · kind A · utility
128Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 1985 |
| Grant date | Oct 27, 1987 |
| Priority date | — |
| Expiry date | May 13, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5426
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A shampoo composition contains in an aqueous carrier a quaternized polymer and a detergent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.