Personal care compositions containing cationic polymers
US10195134B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Nov 17, 2015 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Nov 17, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/596
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided are compositions and methods that are useful for personal care compositions. The compositions comprise (a) a cationic polymer comprising polymerized units derived from (i) 30 to 80 weight % of cationic monomers, (ii) 10 to 65 weight % of (meth)acrylamide monomers, and (iii) 0 to 30 weight % of polar non-ionic derivatives of acrylic monomers, and (b) silicone. Also provided are methods of treating hair with such compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.