Composition containing an aqueous dispersion of polyurethane and an oil-soluble polar modified polymer
US9078835B2 · kind B2 · utility
6Cited by
5References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2010 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Nov 1, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q1/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a composition comprising at least one aqueous polyurethane dispersion, at least one oil-soluble polar modified polymer, at least one alkoxylated fatty alcohol, and at least one polyamine compound having at least two amine groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.