| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive structure for flexographic printing which simultaneously satisfies reduction of the time required to prepare a coating solution of an adhesive composition, low adhesion during storage of a laminate of a support and an adhesive layer, and high adhesive force between the support and a photosensitive resin layer. <P>SOLUTION: The photosensitive structure for flexographic printing is obtained by stacking the support, the adhesive layer and the photosensitive resin layer different from the adhesive layer. The adhesive layer comprises a material containing >20 mass% of one or more ethylenically unsaturated compounds (A) having a molecular weight of ≤5,000 and ≥0.1 mass% of a polymerization initiator (B) but not substantially containing a thermoplastic elastomer (C), wherein at least one of the ethylenically unsaturated compounds (A) in the adhesive layer comprises a bifunctional or higher functionality (meth)acrylate having one or more aromatic rings and/or one or more hydroxyl groups per molecule. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
