INFRARED CURABLE INK COMPOSITION FOR COLOR FILTER AND COLOR FILTER
    1.
    发明申请
    INFRARED CURABLE INK COMPOSITION FOR COLOR FILTER AND COLOR FILTER 有权
    用于彩色滤光片和彩色滤光片的红外可固化油墨组合物

    公开(公告)号:US20110005427A1

    公开(公告)日:2011-01-13

    申请号:US12833657

    申请日:2010-07-09

    IPC分类号: C09D11/00 C09D11/10

    CPC分类号: C09D11/10

    摘要: The present invention relates to an infrared curable ink composition for a color filter. The ink composition according to the present invention includes a melamine compound and an epoxy compound, and thus can be cured for a short time, thereby being used in the infrared curing process, and reducing the production process and time required for the color filter production. In addition, the color filter produced by the ink composition according to the present invention has excellent chemical resistance and heat resistance, thereby being applied to various electronic devices such as liquid crystal display device.

    摘要翻译: 本发明涉及一种用于滤色器的红外固化油墨组合物。 根据本发明的油墨组合物包括三聚氰胺化合物和环氧化合物,因此可以短时间固化,从而用于红外线固化过程中,并且减少了生产过程和生产滤色器所需的时间。 此外,由本发明的油墨组合物制造的滤色器具有优异的耐化学性和耐热性,从而适用于液晶显示装置等各种电子装置。

    INK COMPOSITION FOR COLOR FILTER
    2.
    发明申请
    INK COMPOSITION FOR COLOR FILTER 审中-公开
    用于彩色滤光片的墨水组合物

    公开(公告)号:US20100163812A1

    公开(公告)日:2010-07-01

    申请号:US12646567

    申请日:2009-12-23

    IPC分类号: G02B5/23 C08K5/3492

    摘要: An ink composition for a color filter is provided. The ink composition comprises a pigment, a binder resin, a polymerizable monomer and a melamine compound. The melamine compound has a weight average molecular weight of 126 to 5,000. The melamine compound is represented by Formula 1: wherein R1, R2, R3, R4, R5 and R6 are each independently a hydrogen atom or a group including a C1-C6 alkyl group, a C1-C6 alkoxy group, a carboxyl group, a C1-C6 ether group, a C1-C6 alcohol group, an amino group, a nitro group, a hydroxyl group, a phenyl group or an acrylic group; a polymer thereof; or a mixture thereof. The use of the melamine compound in the ink composition prevents reduction of contrast ratio after high-temperature treatment and is effective in further improving the dispersibility of the ink. Further provided is a color filter produced by using the ink composition.

    摘要翻译: 提供了一种用于滤色器的油墨组合物。 油墨组合物包含颜料,粘合剂树脂,可聚合单体和三聚氰胺化合物。 三聚氰胺化合物的重均分子量为126〜5000。 三聚氰胺化合物由式1表示:其中R1,R2,R3,R4,R5和R6各自独立地为氢原子或包括C1-C6烷基,C1-C6烷氧基,羧基, C1-C6醚基,C1-C6醇基,氨基,硝基,羟基,苯基或丙烯酸基; 其聚合物; 或其混合物。 在油墨组合物中使用三聚氰胺化合物防止了高温处理后的对比度降低,并且有效地进一步提高了油墨的分散性。 还提供了通过使用该油墨组合物制造的滤色器。