Patent ID: 11866551
Assignee: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 5:
6. The composition according to claim 1, wherein R1a-R10a are each independently a C1-10 alkyl group optionally substituted by a halogen atom, a C1-10 alkoxy group optionally substituted by a halogen atom, a halogen atom, a nitro group, a formyl group, a cyano group, a sulfo group, a phenyl group optionally substituted by W1a, a thienyl group optionally substituted by W1a, or a furyl group optionally substituted by W1a, and W1a is a C1-10 alkyl group optionally substituted by a halogen atom, a C1-10 alkoxy group optionally substituted by a halogen atom, a halogen atom, a nitro group, a formyl group, a cyano group or a sulfo group.