DIELECTRIC FILM AND TRANSDUCER USING SAME

• Main Authors: TAKAMATSU SHIGEAKI, TAKAHASHI WATARU, KUMAGAI SHINJI, YOSHIKAWA HITOSHI
• Format: Patent
• Language: English; Korean
• Published: 20.01.2014
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; BASIC ELECTRIC ELEMENTS; CABLES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CONDUCTORS; ELECTRICITY; GENERAL PROCESSES OF COMPOUNDING; INSULATORS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

A dielectric film of the present invention includes an elastomer and barium titanate particles with a crystallinity of 80% or more. The elastomer and each of the barium titanate particles each have a functional group, the functional groups can react with each other, and through the reaction of the f...