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    • 5. 发明专利
    • Photoacid generator and photoreactive composition
    • 光电发生器和光电组合物
    • JP2011038014A
    • 2011-02-24
    • JP2009187610
    • 2009-08-13
    • Sumitomo Seika Chem Co Ltd住友精化株式会社
    • YAMAGUCHI HIROSHIYAMAMOTO KATSUMASAAKEMI HIDEHIKONISHIGUCHI HIDEAKI
    • C09K3/00G03F7/004
    • PROBLEM TO BE SOLVED: To provide a photoacid generator and a photoreactive composition; wherein the photoacid generator is useful for a printing platemaking material, various resists and ultraviolet curable paint, etc., very highly sensitive in near-ultraviolet region of around 300-400 nm and capable of fully enhancing reaction rate, and the photoreactive composition takes a very short reaction time under near-ultraviolet irradiation.
      SOLUTION: The photoacid generator contains a specific dithienyl sulfide sulfonium salt compound and a specific acyl phosphine oxide compound while the photoreactive composition contains the photoacid generator and an acid reactive compound.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供光致酸产生剂和光反应性组合物; 其中光致酸发生器可用于印刷制版材料,各种抗蚀剂和紫外线固化涂料等,其在约300-400nm的近紫外区域非常高度敏感并能够完全提高反应速率,并且光反应组合物需要 在近紫外线照射下反应时间非常短。 解决方案:光致酸产生剂含有特定的二噻吩基硫化锍盐化合物和特定的酰基氧化膦化合物,而光反应性组合物含有光酸产生剂和酸反应性化合物。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Composition for near-infrared ray absorption member and near-infrared ray absorption member using the same
    • 用于近红外辐射吸收组件的组合物和使用其的近红外辐射吸收组分
    • JP2010018735A
    • 2010-01-28
    • JP2008181640
    • 2008-07-11
    • Sumitomo Seika Chem Co Ltd住友精化株式会社
    • AKEMI HIDEHIKONISHIGUCHI HIDEAKI
    • C09K3/00C07C317/14C07F15/04C08F2/44C08F2/50C08F265/06G02B5/22
    • PROBLEM TO BE SOLVED: To provide a composition for a near-infrared ray absorption member that absorbs largely and widely the near-infrared region, does not impair the near-infrared absorption performance during the production process of a liquid crystal device or the like and is excellent in heat resistance and to provide a near-infrared ray absorption member using the composition.
      SOLUTION: The composition for a near-infrared ray absorption member includes (A) a substituted benzenedithiol nickel complex represented by formula (1), (B) a polyfunctional (meth)acrylic monomer and (C) a (meth)acrylic acid ester copolymer, and the near-infrared ray absorption member uses the composition. In formula (1), R denotes a cyclic amino group such as a dialkylamino group, a substituted or unsubstituted morpholino group, a substituted or unsubstituted piperidino group, a substituted or unsubstituted pyrrolidino group, a substituted or unsubstituted thiomorpholino group, a substituted or unsubstituted piperadino group or the like, an aryl group or an alkyl group and A denotes an ammonium ion or a phosphonium ion.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种近红外线吸收部件的组合物,其能够广泛吸收近红外区域,不会损害液晶装置的制造过程中的近红外吸收性能, 并且耐热性优异,并且使用该组合物提供近红外线吸收部件。 (A)由式(1)表示的取代苯二硫醇镍配合物,(B)多官能(甲基)丙烯酸系单体和(C)(甲基)丙烯酸系单体 酸酯共聚物,并且近红外线吸收部件使用该组合物。 式(1)中,R表示二烷基氨基,取代或未取代的吗啉代基,取代或未取代的哌啶子基,取代或未取代的吡咯烷子基,取代或未取代的硫代吗啉基,取代或未取代的环状氨基 哌啶基等,芳基或烷基,A表示铵离子或鏻离子。 版权所有(C)2010,JPO&INPIT