| 摘要 |
PURPOSE: To obtain the photosetting colored resin composition superior in storage stability and capable of forming a strong and transparent colored hardened film even in the case of using it after a long period of time of storage. CONSTITUTION: This photosetting colored resin composition comprises a water- soluble copolymer made mainly from 2-hydroxyethyl (meth)acrylate, a fine pigment powder, and a water-soluble diazo resin obtained by condensation of 4-diazodiphenylamine phosphate and formaldehyde, and this composition is favorably used for a resist solution in the case of forming a color filter for a liquid crystal display element and a color separation filter for printing. |
