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    • 1. 发明申请
    • CURABLE COMPOSITION AND CURED PRODUCT THEREOF
    • 可固化组合物和固化产品
    • US20100210812A1
    • 2010-08-19
    • US12668552
    • 2008-06-26
    • Yoshifumi UrakawaNobuaki IshiiMiyuki TomitaYotaro HattoriHaruhiko IkedaKatsumi Murofushi
    • Yoshifumi UrakawaNobuaki IshiiMiyuki TomitaYotaro HattoriHaruhiko IkedaKatsumi Murofushi
    • C08G75/00
    • C09D175/16C08F283/006C08G18/672C08G18/8116
    • It is an object of the present invention to provide a curable composition having excellent curability and capable of forming a cured film which is excellent in surface hardness, scratch resistance, flexibility, bending property, transparency and curling property, and a cured product thereof. The curable composition of the present invention is characterized by comprising (A) a urethane compound represented by the following general formula (1), (B) a thiol compound and (C) a polymerization initiator. wherein R1 is a straight-chain or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or [—(CH2)a—O—(CH2)b—]c (a and b are each independently an integer of 1 to 10, and c is an integer of 1 to 5), R2 is a straight-chain or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or [—(CH2)d—O—(CH2)e—]f (d and e are each independently an integer of 1 to 10, and f is an integer of 1 to 5), and R3 and R4 are each independently a hydrogen atom or a methyl group.
    • 本发明的目的是提供一种固化性优异且能够形成表面硬度,耐擦伤性,柔软性,弯曲性,透明性和卷曲性优异的固化膜的固化性组合物及其固化物。 本发明的固化性组合物的特征在于,包含(A)由以下通式(1)表示的氨基甲酸酯化合物,(B)硫醇化合物和(C)聚合引发剂。 其中R1是直链或支链二价脂族基团,具有脂环族基团的二价有机基团,具有芳环的二价有机基团或[ - (CH 2)a -O-(CH 2)b - ] c(a和 b各自独立地为1〜10的整数,c为1〜5的整数),R2为直链或支链的二价脂族基团,具有脂环基的二价有机基团,具有芳香族的二价有机基团 环或[ - (CH 2)d -O-(CH 2)e - ] f(d和e各自独立地为1〜10的整数,f为1〜5的整数),R 3和R 4各自独立地 氢原子或甲基。