Hair treating composition
US4915938A · kind A · utility
20Cited by
13References
5Claims
0Family size
Inventor
Key dates
| Filing date | Nov 13, 1987 |
| Grant date | Apr 10, 1990 |
| Priority date | — |
| Expiry date | Nov 13, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Hair-treating composition comprising an aqueous dispersion of a mixture of an amino- and hydroxy- or alkoxy-functional silicone with an amino-functional silicone and a cross-linking agent comprising a water-soluble compound containing at least two carboxyl groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.