Title:
誘電膜およびそれを用いたアクチュエータ、センサ、トランスデューサ
Document Type and Number:
Japanese Patent JP5243775
Kind Code:
B2
Abstract:
To provide a dielectric film that hardly suffers from creep even when repeatedly used and affords a large displacement quantity with a relatively small applied voltage, and to provide an actuator, a sensor and a transducer each being excellent in durability and stability.
The dielectric film is obtained by crosslinking a rubber composition comprising (A) a polymer, bearing an alkenyl group and a hydroxy group, other than polydimethylsiloxane and (B) a crosslinking agent capable of forming a siloxane bond. The thus-obtained dielectric film is interveningly provided between at least one pair of electrodes in any one of an actuator, a sensor and a transducer.
COPYRIGHT: (C)2009,JPO&INPIT
Inventors:
Hitoshi Yoshikawa
Atsushi Kobayashi
Atsushi Kobayashi
Application Number:
JP2007295419A
Publication Date:
July 24, 2013
Filing Date:
November 14, 2007
Export Citation:
Assignee:
Tokai Rubber Industry Co., Ltd.
International Classes:
C08L9/00; C08K5/5415; C08L11/00; C08L33/00; C08L71/02; H01L41/08; H02N1/00
Domestic Patent References:
| JP2006225420A | ||||
| JP2008101086A |
Attorney, Agent or Firm:
Shindo Motoko
Tomoaki Higashiguchi
Tomoaki Higashiguchi
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