Hair care compositions comprising heteroatom containing alkyl aldonamide compounds
US5641480A · kind A · utility
176Cited by
17References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 1994 |
| Grant date | Jun 24, 1997 |
| Priority date | — |
| Expiry date | Dec 8, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to hair care compositions containing heteroatom containing alkyl aldonamide compounds and hair conditioning agents. Unexpectedly, applicants have found that when these heteroatom containing alkyl aldonamides are used, benefits such as enhanced stability and/or enhanced viscosity are obtained relative to the use of other known thickeners or non-heteroatom containing aldonamides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.