Method for producing conductive pigment paste and method for producing mixture paste

Abstract

A method for producing a conductive pigment paste having excellent pigment dispersibility and storage stability, which contains a pigment dispersing resin (A), a conductive pigment (B), a solvent (C), and a fluorocarbon resin (D) that can be included as needed, includes a step of sequentially performing Step 1: a step of pulverizing a conductive pigment composition containing the conductive pigment (B) at a pigment concentration of 50 mass % or more with a pulverizer, and Step 2: a step of mixing the conductive pigment composition obtained in the step 1 with components including the pigment dispersing resin (A), the solvent (C), and the fluorocarbon resin (D) that can be optionally included, and performing dispersion.

Dependencies are inferred from the claim text.