Patent ID: 11910697
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 6:
7. The polymer composition of claim 6, wherein the polymeric material is represented by Chemical Formula 35:, wherein, in Chemical Formula 35,
R6 to R9 are independently a hydrogen, or a hydrocarbon group having 1 to 16 carbon atoms, L3 is a substituted or unsubstituted aromatic hydrocarbon group having 6 to 25 carbon atoms, or a substituted or unsubstituted aromatic heterocyclic group having 3 to 24 ring-member atoms,
d is 0, 1, or 2, and if d is 0, L3 is a single bond, and if d is 2, each L3 is the same or different,
L4 is a substituted or unsubstituted aromatic hydrocarbon group having 6 to 25 carbon atoms, or a substituted or unsubstituted aromatic heterocyclic group having 3 to 24 ring-member atoms, wherein L4 optionally forms a ring with Ar3,
Ar3 is a substituted or unsubstituted aromatic hydrocarbon group having 6 to 25 carbon atoms, or a substituted or unsubstituted aromatic heterocyclic group having 3 to 24 ring-member atoms, wherein Ar3 optionally forms a ring with Ar4 or L4, and
Ar4 is an aromatic hydrocarbon group having 6 to 25 carbon atoms which is substituted with a linear hydrocarbon group having 1 to 12 carbon atoms, a branched hydrocarbon group having 3 to 12 carbon atoms, or an aromatic heterocyclic group having 3 to 24 ring-member atoms which is substituted with a linear hydrocarbon group having 1 to 12 carbon atoms, or a branched hydrocarbon group having 3 to 12 carbon atoms, wherein Ar4 optionally forms a ring with Ar3.