Back to results
US 2021/0094069 A1Published application
Multilayer hydrophilic coating and methods of making the same
AssigneeHamilton Sundstrand Corporation
InventorsSteven Poteet, Barbara M. Peyton, Iwona Wrobel
Life of this patent
Estimating the term…
Abstract
Disclosed is a multilayer hydrophilic coating, comprising: a base layer comprising oxide particles, wherein a shape of an oxide particle is a hollow, generally spherical shell; a topcoat layer deposited on the base layer, wherein the topcoat layer comprises a sol-gel; and a doping agent, wherein the doping agent is located within the topcoat layer, deposited on the topcoat layer, located between the base layer and the topcoat layer, or combinations thereof.
Claims20
A multilayer hydrophilic coating, comprising:
- a base layer comprising oxide particles, wherein a shape of an oxide particle is a hollow, generally spherical shell;
- a topcoat layer deposited on the base layer, wherein the topcoat layer comprises a sol-gel;
- and
- a doping agent, wherein the doping agent is located within the topcoat layer, deposited on the topcoat layer, located between the base layer and the topcoat layer, or combinations thereof.
1 more element
Dependencies are inferred from the claim text.