Washing compositions
US6348188B1 · kind B1 · utility
11Cited by
0References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1999 |
| Grant date | Feb 19, 2002 |
| Priority date | — |
| Expiry date | Dec 7, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5426
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A shampoo composition having at least one detersive surfactant, a suspending particulate agent, and a cationic deposition polymer, wherein at least about 5% by weight of the cationic deposition polymer is adsorbed on the suspended particulate agent is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.