Patent ID: 11859034
Assignee: MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION
Field: Organic fine chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A curable composition comprising:
a curable material; and
an oxide-containing complex;
wherein the oxide-containing complex comprises i) an oxide core and ii) an organic group chemically bound to an atom on a surface of the oxide core,
the organic group comprises a) a curable group reactable with the curable material and b) a linking group linking the atom on a surface of the oxide core to the curable group, and
the oxide core comprises an aluminum oxide, a silicon oxide, or a combination thereof,
wherein the organic group is of Formula 1:, wherein, in Formula 1,
L1 is:
*—N(R11)—*′, *—O—*′, *—S—*′, or *—C(═O)—*′; or
a C1-C60 alkylene group, a C1-C60 oxyalkylene group, a C6-C60 arylene group, or a C6-C60 oxyarylene group, each optionally substituted with deuterium, a hydroxyl group, a C1-C20 alkyl group, a C1-C20 alkoxy group, a phenyl group, a biphenyl group, or any combination thereof;
* and *′ each indicate a binding site to an adjacent atom;
R11 is hydrogen, deuterium, a hydroxyl group, a C1-C20 alkyl group, a C1-C20 alkoxy group, a phenyl group, or a biphenyl group;
a1 is an integer from 1 to 10,000, and when a1 is 2 or greater, at least two L1(s) are identical to or different from each other;
T20 is a curable group;
a2 is an integer from 1 to 10, and when a2 is 2 or greater, at least two T20(s) are identical to or different from each other; and
T1 and T2 are each, independently from one another, hydrogen, deuterium, a hydroxyl group, a C1-C20 alkyl group, a C1-C20 alkoxy group, a phenyl group, a biphenyl group, an oxygen atom bound to a silicon atom in an adjacent linking group, or a binding site to oxygen disposed between the linking group and an adjacent linking group;
wherein in Formula 1, * indicates a binding site to the atom on a surface of the oxide core,
wherein the T20 curable group is a group of Formulae 1-2(1) to 1-2(8):, wherein, in Formulae 1-2(1) to 1-2(8),
R1 to R5 are each, independently from one another, hydrogen, deuterium, a hydroxyl group, a C1-C20 alkyl group, a C1-C20 alkoxy group, a phenyl group, or a biphenyl group; and
* indicates a binding site to the linking group.