Volume up shampoos II
US8597625B2 · kind B2 · utility
2Cited by
14References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2009 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Jun 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to aqueous compositions comprising an anionic surfactant and a hyperbranched polyesteramide comprising at least one secondary amide bond and having at least one quarternized amine end-group. The compositions, in particular in the form of shampoo preparations are suited for increasing the volume of hair treated therewith. Furthermore, such compositions provide styling attributes and increase the wet-combability of hair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.