PROCESS FOR PRODUCING POLYMER MEMBER WITH RUGGED SURFACE STRUCTURE, AND POLYMER MEMBER

摘要

The purpose of the present invention is to provide a process for polymer member production in which a rugged surface structure is easy to control, and a polymer member obtained by the process. This process for producing a polymer member (10) having a rugged surface structure is characterized by comprising a step (A) in which a monomer-absorbing layer (5) capable of absorbing a polymerizable monomer (2), a ruggedness transfer material layer (1) having a rugged surface (1a), and a polymerizable-composition layer (4) containing the polymerizable monomer (2) are superposed so that the layer (4) is disposed between the monomer-absorbing layer (5) and the rugged surface (1a) of the transfer material layer (1) and a step (B) in which the polymerizable monomer (2) is polymerized. The process is further characterized in that the polymerizable-composition layer (4) contains an incompatible substance (3) which is incompatible with the polymerizable monomer (2) and with the polymer to be obtained by polymerizing the polymerizable monomer, and that prior to the step (B), some of the polymerizable monomer (2) contained in the polymerizable-composition layer (4) is absorbed in the monomer-absorbing layer (5).