Negative optical rotation sensing resin composition and use thereof

The invention relates to a negative optical rotation sensing resin composition comprising the components in percentage by weight: (A) 0.1 to 10 wt% of acrylic monomer or oligomer, (B) 0.2 to 30 wt% of an acrylic resin, (C) 0.1 to 5 wt% of a photoinitiator, (D) 0.01 to 1 wt% of a hot acid initiator, (E) 0.1 to 5 wt% of an epoxy monomer, and (F) the balance being an organic solvent, wherein the content of the acrylic monomer or oligomer accounts for 25%-45% of the weight sum of the acrylic monomer or oligomer and the acrylic resin. The invention also relates to a use of the negative optical rotation sensing resin composition in a roll-to-roll process. 一种负型感旋光性树脂组成物，包括：(A)0.1至10重量百分比的丙烯酸单体或寡聚物；(B)0.2至30重量百分比的丙烯酸树脂；(C)0.1至5重量百分比的光起始剂；(D)0.01至1重量百分比的热酸起始剂；(E)0.1至5重量百分比的环氧单体；以及(F)余量的有机溶剂；其中，丙烯酸单体或寡聚物的含量是占丙烯酸单体或寡聚物与丙烯酸树脂的重量和的25％至45％。本发明还关于前述负型感旋光性树脂组成物于卷对卷工艺上的用途。