PHOTOCURABLE RESIN COMPOSITION FOR IMPRINTING, METHOD FOR PRODUCING MOLD FOR IMPRINTING, AND MOLD FOR IMPRINTING

摘要

[Problem] The purpose of the present invention is to provide: a photocurable resin composition for producing a flexible mold for imprinting which has good releasability from a resin onto which the mold is to be transferred; a photocurable resin composition which does not undergo cure shrinkage upon optical imprinting when used as a material on which optical imprinting is to be applied; and a photocurable resin composition which enables the production of a mold for imprinting which has high surface hardness and which does not undergo yellowish discoloration upon the irradiation with ultraviolet ray or the like. [Solution] The photocurable resin composition for imprinting according to the present invention comprises a (meth)acrylic monomer (A), a silicon-containing monomer (B) and a photoinitiator (C), said photocurable resin composition being characterized in that the photoinitiator comprises a combination of an alkylphenone-type photoinitiator (C1) and an acylphosphine oxide-type photoinitiator (C2).