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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油墨组合物,彩色滤光片,彩色滤光片的制造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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