Patent ID: 11898046
Assignee: FUJIFILM CORPORATION
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 1:
2. The photopolymerization initiator according to claim 1, wherein Formula 1A is Formula 1C, and Formula 2A is Formula 2C:, wherein, in Formula 1C and Formula 2C, RP's each independently represent a hydrogen atom or a methyl group, R1A's each independently represent a monovalent hydrocarbon group in which a part of a hydrocarbon chain may be substituted with a carbonyl group, an ester bond, an amide bond, an oxygen atom, NR, and/or a sulfur atom, R represents a hydrogen atom, an alkyl group, or an aryl group, R2 to R4 each independently represent an alkyl group, an aryl group, or an alkoxy group, m1 represents 3, m2 represents an integer of 0 to 5, and p represents an integer of 0 to 3.