BLOCK COPOLYMER AND METHOD FOR PRODUCING THE SAME, DISPERSANT AND PIGMENT DISPERSION COMPOSITION

• Main Author: MASUMOTO SATORU
• Format: Patent
• Language: English; Japanese
• Published: 08.12.2016
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide a block copolymer capable of providing a dispersion composition having excellent dispersion stability, for example, when used as a dispersant, and to provide a dispersant containing the block copolymer and a pigment dispersion composition using the same.SOLUTION: The...