Hair conditioning shampoo
US4529588A · kind A · utility
23Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 1984 |
| Grant date | Jul 16, 1985 |
| Priority date | — |
| Expiry date | Feb 27, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An improved aqueous hair conditioning shampoo composition containing about 0.5-10 percent by weight of cocamidopropyl hydroxysultaine and about 0.1-6 percent by weight of a quaternary halide of an N,N,N-trialkylaminoalkylene gluconamide, the improvement being the inclusion of about 5-20 percent by weight of a mixture of two surfactants, ammonium lauryl sulfate and triethanolamine lauryl sulfate, in a 1:1 to 5:1 ratio, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.