Dyeing process using a mixture comprising a branched C6-C12 polyol, obtained from an aerosol device, and device therefor
US10071036B2 · kind B2 · utility
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27References
19Claims
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Key dates
| Filing date | Apr 22, 2013 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Apr 22, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/882
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a process for dyeing keratin fibers in which a mixture is applied, this mixture being obtained from: •a dye composition comprising at least one oxidation dye precursor and at least a liquid fatty substance, and •an oxidizing composition comprising at least one chemical oxidizing agent, •at least one of the compositions being dispensed from a pressurized container, •the mixture of the two compositions comprising at least one branched C6-C12 polyol, and also to equipment suitable for performing this process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.