ANTISTATIC AGENT COMPOSED OF QUARTERNARY CATIONIC VINYL MONOMER AND ANTISTATIC COMPOSITION

• Main Authors: HIRATA AKIMICHI, KUDO MAYU, MARUYAMA TAKASHI, HIRATA IWAMINE
• Format: Patent
• Language: English
• Published: 14.04.2011
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; 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; PERFORMING OPERATIONS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

PROBLEM TO BE SOLVED: To provide a quarternary cationic vinyl monomer that has good compatibility with a resin or an organic solvent, is insoluble in water, has high hydrolysis resistance, imposes little burden on the environment because it is halogen-free, is suitably used in various kinds of electrochemical devices and has an excellent antistatic effect, to provide an antistatic agent composed of the monomer and to provide an antistatic resin composition. SOLUTION: The cationic vinyl monomer represented by formula (1) of an onium salt composed of ammonium as a positive ion and a tetraphenylborate ion as a negative ion (in formula (1), R1represents a hydrogen atom or a methyl group; R2and R3each independently represent a 1-3C alkyl group; R4represents a 1-3C alkyl or alkenyl group or a benzyl group; Y represents an oxygen atom or -NH-; and Z represents a 1-3C alkylene group) is synthesized and the monomer and/or an oligomer or polymer thereof as an antistatic active ingredient is coated on a substrate to form an antistatic layer. COPYRIGHT: (C)2011,JPO&INPIT