Irritation mitigating polymers and uses therefor
US8293845B2 · kind B2 · utility
3Cited by
15References
16Claims
0Family size
Inventors
Key dates
| Filing date | Nov 9, 2007 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Jan 2, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L51/003
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for increasing the efficacy of hydrophobically modified (meth)acrylic based polymers to increase the critical micelle concentration of a surfactant composition by attenuating the degree of neutralization (DN) of the polymer is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.