PHOTOSENSITIVE COMPOSITION, MASTER PLATE FOR PLANOGRAPHIC PRINTING PLATE, POLYURETHANE, AND METHOD FOR PRODUCING POLYURETHANE
申请人:Fujifilm Corporation
公开号:EP2725422A1
公开(公告)日:2014-04-30
A photosensitive composition includes (A) a polyurethane obtained by reacting a diol component including a compound represented by the following Formula (I) with a polyisocyanate component; and (B) a photosensitive component. In Formula (I), A represents a single bond, or a divalent linking group including an atom selected from the group consisting of a carbon atom, a hydrogen atom, and an oxygen atoms; B represents a monovalent organic group; each of R1 to R5 independently represents a hydrogen atom or an alkyl group; m represents an integer from 0 to 3; n represents an integer from 0 to 3; and m + n is not zero.
一种感光组合物包括:(A) 一种聚氨酯,由二元醇组分(包括下式(I)所代表的化合物)与多异氰酸酯组分反应而得;(B) 一种感光组分。在式(I)中,A 代表单键,或二价连接基团,包括从碳原子、氢原子和氧原子组成的组中选出的原子;B 代表一价有机基团;R1 至 R5 中的每一个独立地代表氢原子或烷基;m 代表 0 至 3 的整数;n 代表 0 至 3 的整数;且 m + n 不为零。