Patent ID: 11920025
Assignee: DUK SAN NEOLUX CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  G  H | IPC C  H

Claim 0:
1. A resin containing a repeating unit represented by the following chemical formula (1):, in chemical formula (1),
1) * indicates a part where bonds are connected as a repeating unit,
2) R1 and R2 are each independently hydrogen; deuterium; a halogen; a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group,
3) R1 and R2 are each capable of forming a ring with an adjacent group,
4) a and b are each independently an integer of 0 to 4,
5) X1 is a single bond, O, CO, SO2, CR′R″, SiR′R″, chemical formula (A), or chemical formula (B),
6) X2 is a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; or combinations thereof,
7) A1 and A2 are each independently chemical formula (C) or chemical formula (D) with the proviso that both chemical formula (C) and chemical formula (D) are present and the ratio of chemical formula (C) to chemical formula (D) within the polymer chain of the resin containing the repeating unit represented by chemical formula (1) satisfies 1:9 to 9:1,
wherein:
9) R′ and R″ are each independently hydrogen; deuterium; a halogen; a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group,
10) R′ and R″ are each capable of forming a ring with an adjacent group,
11) Chemical Formulas (A) and (B) are represented by the following formulas:, in chemical formulas (A) and (B),
11-1) * indicates a binding position,
11-2) X3 is O, S, SO2, or NR′,
11-3) R′ is hydrogen; deuterium; a halogen; a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group,
11-4) R3 to R6 are each independently hydrogen; deuterium; a halogen; a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group,
11-5) R3 to R6 are each capable of forming a ring with an adjacent group,
11-6) c to f are each independently an integer of 0 to 4,
12) Chemical Formulas (C) and (D) are represented by the following formulas:, in chemical formulas (C) and (D),
12-1) * indicates a binding position,
12-2) R7 to R10 are each independently hydrogen; deuterium; a halogen; a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group,
12-3) Y1 and Y2 are each independently chemical formula (E) or chemical formula (F),
13) Chemical Formulas (E) and (F) are represented by the following formulas:, in chemical formulas (E) and (F),
13-1) * indicates a binding position,
13-2) R11 to R15 are each independently hydrogen; deuterium; a halogen; a C6-C3 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group,
13-3) L1 to L3 are each independently a single bond, C1-C30 alkylene, C6-C30 arylene, or C2-C30 heterocycle,
13-4) g and h are each independently an integer of 0 to 3; However, g+h=3, and
wherein
14) R1 to R15, R′, R″, X1 to X2 and L1 to L3, and a ring formed by bonding adjacent groups to each other are each further substituted with one or more substituents selected from the group consisting of: deuterium; a halogen; a silane group substituted or unsubstituted with a C1-C30 alkyl group or a C6-C30 aryl group; a siloxane group; a boron group; a germanium group; a cyano group; an amino group; a nitro group; a C1-C30 alkylthio group; a C1-C30 alkoxy group; a C6-C30 arylalkoxy group; a C1-C30 alkyl group; a C2-C30 alkenyl group; a C2-C30 alkynyl group; a C6-C30 aryl group; a C6-C30 aryl group substituted with deuterium; a fluorenyl group; a C2-C30 heterocyclic group containing at least one heteroatom selected from the group consisting of O, N, S, Si, and P; a C3-C30 aliphatic cyclic group; a C7-C30 arylalkyl group; a C8-C30 arylalkenyl group; and combinations thereof, and adjacent substituents form a ring.