Personal care fixative
US8084019B2 · kind B2 · utility
0Cited by
28References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2010 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Sep 16, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J3/246
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to bimodal polymer compositions and personal care fixatives containing bimodal polymer compositions. The present invention includes a bimodal polymer composition having a first polymer with anionic character and a second polymer with cationic character and wherein the polymers form an interpenetrating polymer network. In one embodiment, the present invention also includes personal care fixatives (e.g., health care, hygiene or cosmetic compositions) containing the bimodal polymer composition. The present invention also includes methods for forming bimodal polymer compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.