Aqueous hair aerosol styling aids
US6290932A · kind A · utility
2Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1999 |
| Grant date | Sep 18, 2001 |
| Priority date | — |
| Expiry date | Dec 7, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides an aqueous hair styling aid comprising a volatile silicone selected from cyclic silicones having the general formula (I): EQU [(CH.sub.3).sub.2 Si--O--].sub.n (I) wherein n=3-7, and short chain linear silicones having the general formula (II): EQU (CH.sub.3).sub.3 Si--O--[Si(CH.sub.3).sub.2 O].sub.n Si(CH.sub.3).sub.3 (II) wherein n=1-7; together with hairstyling polymer, surfactant and at least 5% water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.