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    • 2. 发明授权
    • Photocurable composition
    • 可光固化组合物
    • US08536242B2
    • 2013-09-17
    • US12672262
    • 2008-07-23
    • Hiroji FukuiShunsuke KondoKoji Arimitsu
    • Hiroji FukuiShunsuke KondoKoji Arimitsu
    • C08F2/50C08G18/67G03C1/00G03F7/00
    • C08F2/50C08F2220/1825C08G18/12C08G18/2825C08G18/4804C08G18/8077C08G59/625C08G59/681C08L63/00C08L2312/06C09J133/068G03F7/0045G03F7/038C08F2220/325
    • The present invention provides a photocurable composition which contains a photobase generator capable of generating a satisfactory amount of a base in a high quantum yield when irradiated even with a small quantity of light for a short time, and contains a curable compound that is rapidly cured by the generated base such that the composition is cured into a cured product. The photocurable composition comprises: a photobase generator (A) which is a salt of a carboxylic acid (a1-1) represented by the following formula (1-1) with a basic compound (a2), and a curable compound (B) which has, in one molecule thereof, at least two functional groups selected from among epoxy group, (meth)acryloyl group, isocyanato group, acid anhydride group, and alkoxysilyl group, where R1 to R7 in the above formula (1-1) each are hydrogen or an organic group, R1 to R7 may be the same or different, and two of R1 to R7 may be bonded to each other to form a ring structure.
    • 本发明提供一种光固化性组合物,其含有即使在短时间内用少量光照射即可产生令人满意的高量子产率的碱的光碱性组合物,并且含有通过以下方式快速固化的固化性化合物 生成的碱使得组合物固化成固化产物。 可光固化组合物包括:作为由下式(1-1)表示的羧酸(a1-1)与碱性化合物(a2)的盐的光碱产生剂(A)和可固化化合物(B),其中 在其一个分子中具有选自环氧基,(甲基)丙烯酰基,异氰酸酯基,酸酐基和烷氧基甲硅烷基中的至少两个官能团,其中上式(1-1)中的R 1至R 7各自为 氢或有机基团,R 1至R 7可以相同或不同,并且R 1至R 7中的两个可以彼此键合以形成环结构。
    • 4. 发明申请
    • PHOTOCURABLE COMPOSITION
    • 可光成分
    • US20110097669A1
    • 2011-04-28
    • US12672262
    • 2008-07-23
    • Hiroji FukuiShunsuke KondoKoji Arimitsu
    • Hiroji FukuiShunsuke KondoKoji Arimitsu
    • G03F7/004
    • C08F2/50C08F2220/1825C08G18/12C08G18/2825C08G18/4804C08G18/8077C08G59/625C08G59/681C08L63/00C08L2312/06C09J133/068G03F7/0045G03F7/038C08F2220/325
    • The present invention provides a photocurable composition which contains a photobase generator capable of generating a satisfactory amount of a base in a high quantum yield when irradiated even with a small quantity of light for a short time, and contains a curable compound that is rapidly cured by the generated base such that the composition is cured into a cured product. The photocurable composition comprises: a photobase generator (A) which is a salt of a carboxylic acid (a1-1) represented by the following formula (1-1) with a basic compound (a2), and a curable compound (B) which has, in one molecule thereof, at least two functional groups selected from among epoxy group, (meth)acryloyl group, isocyanato group, acid anhydride group, and alkoxysilyl group, where R1 to R7 in the above formula (1-1) each are hydrogen or an organic group, R1 to R7 may be the same or different, and two of R1 to R7 may be bonded to each other to form a ring structure.
    • 本发明提供一种光固化性组合物,其含有即使在短时间内用少量光照射即可产生令人满意的高量子产率的碱的光碱性组合物,并且含有通过以下方式快速固化的固化性化合物 生成的碱使得组合物固化成固化产物。 可光固化组合物包括:作为由下式(1-1)表示的羧酸(a1-1)与碱性化合物(a2)的盐的光碱产生剂(A)和可固化化合物(B),其中 在其一分子中具有选自环氧基,(甲基)丙烯酰基,异氰酸基,酸酐基和烷氧基甲硅烷基中的至少两个官能团,其中上式(1-1)中的R 1至R 7各自为 氢或有机基团,R 1至R 7可以相同或不同,并且R 1至R 7中的两个可以彼此键合以形成环结构。