Patent ID: 11912860
Assignee: CORNING INCORPORATED
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  B  G | IPC B  C

Claim 0:
1. A resin system comprising:
a. a resin including:
i. 1-30 wt % of a binder comprising an organic photopolymerizable monomer, oligomer, or polymer, wherein the organic photopolymerizable monomer, oligomer, or polymer is a liquid at a temperature from −25° C. to 90° C.;
ii. >0-10 wt % of a photoinitiator; and

b. 50-90 wt % of a filler including:
i. glass or glass ceramic particles wherein the particles have an average size along their longest dimension of from 5 nm to 20 nm;

c. wherein the resin system meets one or more of the following:, the viscosity of the resin system is from 2000 cP to 75,000 cP;, the yield stress of the resin system is from 1 to 10 Pa;, the resin system shows less than a 20% change in viscosity or yield stress over a period of 30 days in a hermetically sealed container at 1 atm and 25° C.; or, the resin system scores a value of from 4 to 10 on the ASTM D869 settling test over a period of 48 hours.