Hair conditioning compositions
US7611698B2 · kind B2 · utility
2Cited by
20References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2003 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Apr 14, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/412
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An aqueous hair conditioning composition comprising discrete, dispersed droplets of a hydrophobic conditioning oil with a mean droplet diameter (D3,2) of 4 micrometers or less, a cationic deposition polymer and a block copolymer of ethylene glycol and propylene glycol according to the Formula (I) with the mean value of y from 10 to 60 and the values of x and z both from 1 to 150, or a block copolymer according to Formula (II) wherein the mean value of a is 2 or more and the mean value of b is 2 or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.