Radiation-curable resin composition and cured product thereof
First Claim
Patent Images
1. A radiation-curable resin composition, comprising:
- (i) an inorganic component comprising silica particles obtained by hydrolyzing a mixture consisting of an oligomer of an alkoxysilane and a solvent, and(ii) a monomer having a radiation-curable functional group, an oligomer having a radiation-curable functional group, or both said monomer and said oligomer,wherein the solvent is present in an amount of 5% by weight or less based on the total weight of the radiation-curable resin composition,wherein the viscosity of the radiation curable composition at 25°
C. is from 1,000 to 10,000 centipoises, andwherein the silica particle has a number average particle size of 50 nm or less,and wherein a cured product of the composition has a light transmittance of 80% or more at an optical path length of 0.1 mm at 550 nm.
1 Assignment
0 Petitions
Accused Products
Abstract
A radiation-curable resin composition comprising an inorganic component containing a silica particle composed of a hydrolyzate of an oligomer of an alkoxysilane and a monomer and/or an oligomer thereof, wherein viscosity at 25° C. is from 1,000 to 10,000 centipoises.
26 Citations
30 Claims
-
1. A radiation-curable resin composition, comprising:
-
(i) an inorganic component comprising silica particles obtained by hydrolyzing a mixture consisting of an oligomer of an alkoxysilane and a solvent, and (ii) a monomer having a radiation-curable functional group, an oligomer having a radiation-curable functional group, or both said monomer and said oligomer, wherein the solvent is present in an amount of 5% by weight or less based on the total weight of the radiation-curable resin composition, wherein the viscosity of the radiation curable composition at 25°
C. is from 1,000 to 10,000 centipoises, andwherein the silica particle has a number average particle size of 50 nm or less, and wherein a cured product of the composition has a light transmittance of 80% or more at an optical path length of 0.1 mm at 550 nm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
-
Specification