Durable hydrophilic surface coatings
First Claim
Patent Images
1. A hydrophilic article for use in aqueous environments, comprisinga particulate substrate;
- an ionic polymeric layer on said substrate; and
a disordered polyelectrolyte coating ionically bonded to said polymeric layer.
0 Assignments
0 Petitions
Accused Products
Abstract
A hydrophilic article for use in aqueous environments, including a substrate, an ionic polymeric layer on said substrate, and a disordered polyelectrolyte coating ionically bonded to said polymeric layer.
194 Citations
8 Claims
-
1. A hydrophilic article for use in aqueous environments, comprising
a particulate substrate; -
an ionic polymeric layer on said substrate; and a disordered polyelectrolyte coating ionically bonded to said polymeric layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
Specification