发明专利
JPH0680744A PHOTOCURABLE RESIN COMPOSITION FOR COLOR FILTER AND PRODUCTION OF COLOR FILTER THEREFROM
失效
基本信息:
- 专利标题： PHOTOCURABLE RESIN COMPOSITION FOR COLOR FILTER AND PRODUCTION OF COLOR FILTER THEREFROM
- 申请号：JP6689093 申请日：1993-03-25
- 公开(公告)号：JPH0680744A 公开(公告)日：1994-03-22
- 发明人： KARASAWA AKIO , ITO NAOTO , SUGIMOTO KENICHI
- 申请人： MITSUI TOATSU CHEMICALS
- 专利权人： MITSUI TOATSU CHEMICALS
- 当前专利权人： MITSUI TOATSU CHEMICALS
- 优先权： JP6689093 1993-03-25; JP7657292 1992-03-31
- 主分类号： C08F2/44
- IPC分类号： C08F2/44 ; C08F2/48 ; C08F8/12 ; C08F16/02 ; C08F16/06 ; C08F20/26 ; C08F26/00 ; C08F28/00 ; C08F220/28 ; C08F226/02 ; C08F228/02 ; C08F290/00 ; C08F299/00 ; C08G65/32 ; C08K5/00 ; C08L33/02 ; C09B69/00 ; D06P3/00 ; G02B5/20 ; G03F7/004 ; G03F7/038
摘要：
PURPOSE:To obtain the title compsn. which gives a color filter having good transmission characteristics, exhibiting no depolarization effect, and excellent in durability by dispersing a specific pigment in a water-sol. photocurable res in precursor. CONSTITUTION:The compsn. is prepd. by compounding a photocurable resin precursor with a pigment in such a manner that a photocured resin uniformly colored with the pigment is obtd. The compsn. is characterized in that the precursor is water-sol. but the photocured resin is water-insol., that the pigment is dispersed in the precursor, and that the pigment is sol. in the photocured rein. Examples of the pigment are compds. of formulae I and II (wherein Dye and Dye are each a color-developing core; X and X are each 0, S, or NH; A is alkylene, a polyether linkage group, etc.; Y is H, alkoxy, etc.; R , R , and R are each 1-10C alkyl; l1, m , n , and p are each 0-10; and q and q are each 1-10).
公开/授权文献:
- JP2587121Y2 公开/授权日：1998-12-14
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
| ------C08F2/00 | 聚合工艺过程 |
| --------C08F2/44 | .在配料的存在下聚合，例如增塑剂、染料、填充剂 |