Patent ID: 8179622
Filing Date: 2012-05-15
Classification: G02B,G02F,G03F,Y10T

Abstract:
1. A photosensitive transfer material, comprising: on or above a temporary support, in the following order from the temporary support side, at least a thermoplastic resin layer which contains a high molecular weight polymer having a weight average molecular weight of 10,000 or more and a low molecular weight polymer having a weight average molecular weight of 3,000 or more and less than 10,0000; and a photosensitive resin layer, wherein the tensile elongation at break of the thermoplastic resin layer is 6% or more, the yield stress or breaking strength thereof is 5×10 wherein the weight ratio of the high molecular weight polymer to the low molecular weight polymer (high molecular weight polymer/low molecular weight polymer) is from 37.51/62.49 to 52.49/47.51.