METAL PARTICULATE-DISPERSED MATERIAL, ITS PRODUCTION METHOD, COLORED COMPOSITION, PHOTOSENSITIVE TRANSFERRING MATERIAL, LIGHT SHIELDING IMAGE-FITTED SUBSTRATE, COLOR FILTER AND LIQUID CRYSTAL DISPLAY

摘要

PROBLEM TO BE SOLVED: To provide a metal particulate-dispersed material having reduced flocculation and high dispersion stability and stability with the lapse of time.;SOLUTION: The metal particulate-dispersed material is obtained by drying a metal particulate-containing solution containing metal particulates obtained by reducing metal ions in the presence of an alkali-soluble polymer having one or more sulfur atoms and/or nitrogen atoms by a freeze-drying method. The aspect ratio of the metal particulates is preferably ≥2.0. Further, the alkali-soluble polymer has preferably an acidic group, and, as the acidic group, a carboxyl group is preferable.;COPYRIGHT: (C)2007,JPO&INPIT