申请人:Adeka Corporation
公开号:EP2907844A1
公开(公告)日:2015-08-19
The present invention provides a resin composition for a printing film, which has excellent colorability, heat resistance and printability; and a printing film using the same. The resin composition for a printing film is characterized by comprising, with respect to 100 parts by mass of a vinyl chloride-based resin: (A) 0.001 to 1 part by mass of (a-1) at least one benzotriazole compound represented by the following Formula (I) and/or (a-2) at least one salicylamide compound represented by the following Formula (II); (B) 0.001 to 1 part by mass of a β-diketone compound; and (C) 0.001 to 1 part by mass of a phenolic antioxidant:
(wherein, R1, R2, R3 and R4 each independently represent, for example, a hydrogen atom)
(wherein, R represents, for example, a hydrogen atom).
本发明提供了一种印刷薄膜用树脂组合物,该组合物具有优异的着色性、耐热性和印刷性;以及使用该组合物的印刷薄膜。该印刷薄膜用树脂组合物的特征是,相对于 100 份质量的氯乙烯基树脂,它包括:(A) 0.001 至 1 份质量的(a-1)至少一种由下式(I)表示的苯并三唑化合物和/或(a-2)至少一种由下式(II)表示的水杨酰胺化合物;(B) 0.001 至 1 份质量的β-二酮化合物;以及(C) 0.001 至 1 份质量的酚类抗氧化剂:
(其中,R1、R2、R3 和 R4 各自独立地代表例如氢原子)
(其中,R 代表氢原子)。