Patent ID: 11968882
Assignee: HODOGAYA CHEMICAL CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 0:
1. A high-molecular-weight compound containing
at least one substituted triarylamine structural unit represented by the following general formula (1); and
at least one of a structural unit having an aromatic hydrocarbon ring, represented by one of the following general formulae (2a) to (2x) and a substituted triarylamine structural unit represented by the following general formula (3), and having a weight average molecular weight of 10,000 or more and 1,000,000 or less in terms of polystyrene,, in the formula (1), AR1 and AR2 each represent a divalent aryl group or a divalent heteroaryl group,
R1 and R2 each represent a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a cyano group, a nitro group, an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group having 5 to 10 carbon atoms, an alkenyl group having 2 to 6 carbon atoms, an alkyloxy group having 1 to 6 carbon atoms, or a cycloalkyloxy group having 5 to 10 carbon atoms, and
X, Y, and Z each represent an aryl group, a heteroaryl group, or a group represented by the R1 and R2 under a condition that at least one of X, Y, and Z represents an aryl group or a heteroaryl group,, in the formulae (2a) to (2x) and (3),
R represents a hydrogen atom, a deuterium atom, a cyano group, a nitro group, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, an alkyl group, a cycloalkyl group, an alkoxy group, or a thioalkoxy group that respectively have 40 carbon atoms or less (particularly 3 to 40), R does not bonded to each other to form a ring,
Ar5 to Ar8 are the same as or different from each other, and each represent a monovalent or divalent aryl group or heteroaryl group,
R3 to R7 are the same as or different from each other, and each represent a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a cyano group, a nitro group, an alkyl group having 1 to 8 carbon atoms, or an alkyloxy group, R3 to R7 do not bonded to each other to form a ring and
a to d each represent the number of Rs and the following numbers:
a=0, 1, or 2
b=0, 1, 2, or 3
c=0, 1, 2, 3, or 4
d=0, 1, 2, 3, 4, or 5.