Hydrocarbon extenders for surface effect compositions
US7344758B2 · kind B2 · utility
48Cited by
19References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2005 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | Dec 24, 2025 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H19/20
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A polymer extender composition for use with fluorochemical repellents, said composition comprising monomers copolymerized in the following percentages by weight:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.