METHOD FOR PRODUCING SHAPE-ANISOTROPIC METAL PARTICLES, COLORING COMPOSITION, PHOTOSENSITIVE TRANSFER MATERIAL, SUBSTRATE WITH A BLACK IMAGE, COLOR FILTER, AND LIQUID CRYSTAL DISPLAY ELEMENT

摘要

The present invention provides a method for producing shape-anisotropic metal particles having at least reducing a metal compound in the presence of a polymer dispersant which has a mercapto group within its molecule. The present invention further provides a coloring composition which is obtained by disposing the shape-anisotropic metal particles in a solvent having an SP value of 25.8 MPa1/2 or less, the shape-anisotropic metal particles being produced by a method.