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INK-JET INK COMPOSITION FOR COLOR FILTER, COLOR FILTER, METHOD FOR PRODUCING A COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE
INK-JET INK COMPOSITION FOR COLOR FILTER, COLOR FILTER, METHOD FOR PRODUCING A COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE
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机译:用于彩色滤光片的喷墨式墨水组合物,彩色滤光片,制造彩色滤光片的方法以及液晶显示装置
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摘要
The present invention is to provide an ink-jet ink composition for a color filter, which shows excellent straightness and sustainability when ejected from a head, which is able to decrease the heaped amount of the ink and to prevent the ink from overflowing from the ink layer-forming portion, and which is able to form a cured layer with an excellent shape and excellent film properties when deposited onto a substrate by the ink-jet method. The present invention is also to provide a color filter using the same, a method for producing a color filter, and a liquid crystal display device. The ink-jet ink composition for a color filter of the present invention comprises: (A) a pigment comprising C.I. pigment blue 15:6 and C.I. pigment violet 23, (B) a pigment dispersing agent comprising a polyallylamine derivative, (C) a thermosetting binder and (D) an organic solvent, wherein the content of C.I. pigment violet 23 is 8 to 30% by weight of the pigment (A).
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