Hair conditioning composition
US5679331A · kind A · utility
9Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 1996 |
| Grant date | Oct 21, 1997 |
| Priority date | — |
| Expiry date | Mar 22, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/416
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A transparent conditioning composition for hair comprises a stable transparent dispersion of: (i) a substantially water-insoluble quaternary ammonium material having two C.sub.12-28 alkyl or alkenyl groups connected to the quaternary ammonium head group via at least one ester linkage, and (ii) a solubilising agent comprising at least one surfactant, preferably cationic surfactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.