Hydrophilic coating
US8871869B2 · kind B2 · utility
23Cited by
39References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2006 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Nov 20, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31533
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a hydrophilic coating formulation which when cured results in a hydrophilic coating, wherein the hydrophilic coating formulation comprises a polyelectrolyte and a non-ionic hydrophilic polymer. The invention further relates to a coating system, a hydrophilic coating, a lubricious coating, use of a polyelectrolyte and a non-ionic hydrophilic polymer in a lubricious coating, an article, a medical device or component and a method of forming on a substrate a hydrophilic coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.