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

Claim 0:
1. A kit comprising:
a curable composition for imprinting which contains a polymerizable compound having an aromatic ring; and
a composition for forming an underlayer film for imprinting which contains a polymer and a solvent,
wherein the polymer contains at least one kind of constitutional unit represented by any one of Formulae (1) to (6) and has a polymerizable group,
a film formed of the composition for forming an underlayer film for imprinting is a solid film at 23° C., and
a continuous partial structure containing an aromatic ring which is included in the polymerizable compound and accounts for 60% by mass or more of the polymerizable compound is common to a continuous partial structure containing an aromatic ring which is included in a substituent R2 in Formulae (1) to (6),, in Formulae (1) to (6), the substituents R are each independently a substituent having a partial structure containing an aromatic ring, a formula weight of R2 is 80 or more, a substituent R1 is a hydrogen atom or a methyl group, and a main chain of the polymer in Formulae (1) to (6) may have a substituent.