Hair care composition containing dispersed silicone oil
US5306434A · kind A · utility
34Cited by
14References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 20, 1992 |
| Grant date | Apr 26, 1994 |
| Priority date | — |
| Expiry date | Oct 20, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Hair care compositions are provided in which a silicone oil is dispersed in water by the action of a diquaternary polydimethylsiloxane. Polyvinylpyrrolidone may be included as a co-dispersant/stabilizer. The dispersed silicone oil combination is useful in hair conditioner formulations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.