Patent ID: 8927055
Filing Date: 2015-01-06
Classification: C08F,C08K,C09D,G02B,Y10S

Abstract:
1. A coating process comprising the steps of: providing a first coating composition that comprises at least one (meth)acrylate-functional silicon alkoxide, silica particles, at least one (meth)acrylate monomer, at least one epoxy (meth)acrylate oligomer, at least one photoinitiator, at least one solvent, at least one acid, and water; and forming an antireflection coating on a surface of an article, wherein the step of forming includes a step of depositing a first coating layer onto the surface of the article, wherein the step of depositing the first coating layer includes wherein the at least one epoxy (meth)acrylate oligomer has a concentration in the coating composition of about 0.25% by weight, wherein the step of forming an antireflection coating has a time duration of less than 90 minutes, and wherein the antireflection coating has prescribed optical properties and prescribed adhesion and abrasion resistance properties.