Grease resistant coatings, articles and methods
US7939138B2 · kind B2 · utility
5Cited by
26References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2009 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Jun 1, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.