| 摘要 |
PURPOSE: To prevent the cracking of a film, uneven coloring and the distortion of picture elements when a color filter is produced and to enhance the productivity of the color filter by incorporating specified network polysilane and an org. solvent. CONSTITUTION: This resin compsn. contains network polysilane having a wt. average mol.wt. of >=10,000 and an org. solvent. In the network polysilane, Si atoms each bonding to three or four adjacent Si atoms account for 5-50% of the total number of Si atoms. Since the valence of an Si atom is 4, each Si atom bonding to three or less adjacent Si atoms in the polysilane bond to one or more hydrocarbon groups, alkoxy groups or H atoms besides three or less Si atoms. The hydrocarbon groups are preferably 1-10C optionally halogen substituted aliphatic hydrocarbon groups or 6-14C aromatic hydrocarbon groups. The network polysilane can be obtained by polycondensing a halosilane mixture by heating. |
