Patent ID: 7544463
Filing Date: 2009-06-09
Classification: B41C,B41N,G03F

Abstract:
1. A photosensitive structure for flexographic printing comprising a laminate of a support (A), an adhesive layer (B) above said support (A) and a photosensitive resin layer (C) above said adhesive layer (B) which is different from said adhesive layer (B), wherein said adhesive layer (B) has a thickness of from 0.0001 to 1 mm and comprises a thermoplastic elastomer (a) derived from at least one monovinyl substituted aromatic hydrocarbon and a conjugated diene, at least one ethylenically unsaturated compound (b) and at least one polymerization initiator (c), wherein said ethylenically unsaturated compound (b) comprises at least one (meth)acrylate (i) having one or more aromatic rings and one or more hydroxyl groups in the molecule thereof, and wherein said photosensitive resin layer (C) can be cured by ultraviolet exposure.