금속 미립자 분산제, 금속 미립자 분산액, 코팅제, 경화막 및 바인더 수지

• Main Authors: KITAJIMA YUTAKA, HARADA TETSUYA, NAKAI RYOUICHI
• Format: Patent
• Language: Korean
• Published: 06.08.2018
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS

금속 미립자 분산제는 이온성기를 함유하는 (메트)아크릴 폴리머로 이루어지고, (메트)아크릴 폴리머의, 유리 전이점이 -30℃ 이상 80℃ 이하이고, 산가가 80mgKOH/g 이상 200mgKOH/g 이하이고, 수산기가가 20mgKOH/g 이상 90mgKOH/g 이하이다. This metal fine particle dispersant is composed of a (meth)acrylic polymer containing an ionic group; and the (meth)acrylic polymer has a glass transition point of from -30°C to 80°C (inclusive), an acid value of from 80 mgKOH/g to 200 mgKOH/g (inclusive) and a hydroxyl number of from 20 mgKOH/g to 90 mgKOH/g (inclusive).