METHOD OF PRODUCING ORGANIC NANOPARTICLES, ORGANIC NANOPARTICLES THUS OBTAINED, INKJET INK FOR COLOR FILTER, COLORED PHOTOSENSITIVE RESIN COMPOSITION AND PHOTOSENSITIVE RESIN TRANSFER MATERIAL, CONTAINING THE SAME, AND COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE AND CCD DEVICE, PREPARED USING THE SAME

摘要

A method of producing organic nanoparticles, comprising:mixing a solution of an organic material dissolved in a good solvent with a solvent that is compatible with the good solvent but is a poor solvent for the organic material, to prepare a dispersion in which the organic material is being formed to organic fine particles of a size in the order of nanometer;wherein the dispersion contains a polymer compound having a weight-average molecular weight of 1,000 or more represented by the following formula (1):; wherein R¹ represents a (m+n)-valent connecting group; R² represents a single bond or a divalent connecting group; A¹ represents a specific monovalent organic group; when n is two or more, plural A¹s may be the same or different; m represents 1 to 8; n represents 2 to 9; m+n is 3 to 10; and P¹ represents a polymer compound residue.