Hair products containing dimethyl diallyl ammonium chloride/acrylic acid-type polymers
US4772462A · kind A · utility
60Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 1986 |
| Grant date | Sep 20, 1988 |
| Priority date | — |
| Expiry date | Oct 27, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5426
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to improved hair products which contain dialkyl diallyl ammonium chloride/acrylic acid-type polymers. These polymers provide exceptional conditioning properties to hair products such as shampoos, conditioners, rinses, bleaches, hair dyes and hair sprays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.