Compositions for providing frizz-free wavy hairstyles using low heat
US10493017B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jul 14, 2016 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Jun 26, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/805
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Hairstyling compositions which provide the user with continuous wave frizz-free hairstyling using only low heat (such as that applied by a blow dryer) and a round hair brush as well as a natural feel to the hair is disclosed. The compositions incorporate a mixture of two and preferably three polymers, those polymers including an organopolysiloxane graft polymer, a graft polymer comprising polyacrylate (such as polyacrylate-32), and optionally a water-soluble silicone polymer (such as bis-PEG-8-dimethicone). The method of using these compositions to provide the desired hairstyles is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.