Patent ID: 11899361
Assignee: FUJIFILM CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC G  B  C  H | IPC B  C  G

Claim 18:
19. The composition for forming an underlayer film for imprinting according to claim 18,
wherein the continuous partial structure containing an aromatic ring which is included in the substituent R2 of the polymer is a substituent represented by -(L1)n1-La-[(L2)n2-(P)n3]n4,
where L1 and L2 are each independently a linking group containing a heteroatom, provided that in a case where n3 is 0, L2 is a substituent containing a heteroatom; La is a linking group containing an aromatic ring, provided that in a case where n2 is 0 and n3 is 0, La is a substituent containing an aromatic ring; P is a polymerizable group; n1 is 0 to 4; n2 is 0 to 4; n3 is 0 to 6; and n4 is an integer of 1 to 10.