Method for producing indium tin oxide particles and method for producing curable composition

Abstract

Provided are a method for producing indium tin oxide particles, the method including a step of obtaining a precursor solution including indium and tin by heating an indium carboxylate having 1 to 3 carbon atoms and a tin carboxylate having 1 to 3 carbon atoms in a solvent including a carboxylic acid having 6 to 20 carbon atoms, a step of obtaining a reaction solution including indium tin oxide particles by adding dropwise, at a dropping rate of 1.0 mL/min or more, the obtained precursor solution to a solvent which has a hydroxyl group, has 14 to 22 carbon atoms, and has a temperature of 230° C. to 320° C., and a step of, after a completion of the dropwise addition of the precursor solution, retaining the obtained reaction solution under a temperature condition of 230° C. to 320° C. for 60 minutes to 180 minutes; and a method for producing a curable composition including the obtained indium tin oxide particles.

Dependencies are inferred from the claim text.