High refractive index composition

摘要

A high refractive index composition comprising a reaction product of one or more first organic compounds capable of undergoing polymerization and one or more second compounds with high refractive index, and the method of making and using the composition.;A composition comprising an organic compound obtained by coupling two reactive groups (a) and (b), wherein
a. the reactive group (a) is Y—(CH2)n-M(O—R)3, wherein R is CH3, C2H5, C3H8, C4H10; and Y is —NH2, —COOH, —NCO, or epoxy; and wherein M is selected from the group consisting of Ti, Zr, V, Mg, Al, Mn, Sb, Ba, Ca, Ce, Si, and Sn; andb. the reactive group (b) is selected from the group consisting of carbazole, fluorene, imidazole with one or more functional groups selected from —OH, —NH2, —COOH, —NCO, -epoxy, -vinyl, -acrylic, -acyl, -alkyl, -halide, -amino, -ketone, -allyl, -allylic, -thiol, -isocyanate, and a mixture thereof;

and the method of making and using the composition.

主权项

1. A high refractive index composition, comprising a reaction product of
a. an organic compound (1) obtained by coupling two reactive groups (a) and (b), wherein
i. the reactive group (a) is Y—(CH2)n-Si(O—R)3, wherein R is CH3 , C2H5, C3H8, or C4H10; and Y is —NH2, —COOH, —NCO, or epoxy; andii. the reactive group (b) is a carbazole, fluorene, imidazole with one or more functional groups selected from a group consisting of —OH, —NH2, —COOH, —NCO, -epoxy, -vinyl, -acrylic, -acyl, -alkyl, -halide, -amino, -ketone, -allyl, -allylic, -thiol, -isocyanate, and a mixture thereof; and b. a metal alkoxide.