专利内容由知识产权出版社提供
专利名称：Polymeric actuators and process for
producing the same
发明人：Oguro, Keisuke, Osaka National Research
Institute,Asaka, Kinji, Osaka NationalResearch Institute,Okada, Tatsuhiro,,Onishi,Kazuo,,Sewa, Shingo
申请号：EP99301225.1申请日：19990219公开号：EP0943402A3公开日：19991117
专利附图：
摘要：A process for producing a polymeric actuator comprising an ion-exchange resinproduct and metal electrodes which are formed on the surface of the ion-exchange resinproduct and are insulated from each other and functioning as an actuator by applying apotential difference between the metal electrodes in such a state that the ion-exchangeresin product contains water to allow the ion-exchange resin product to undergobending or deformation, wherein the following steps (i) to (iii) are repeatedly conductedto form the metal electrodes ranging from the surface of the ion-exchange resin productto the inside thereof; (i) a step of allowing the ion-exchange resin product to adsorb ametal complex (adsorption step), (ii) a step of reducing the metal complex adsorbed onthe ion-exchange resin product by a reducing agent to deposit a metal on the surface ofthe ion-exchange resin product (deposition step), and (iii) a step of washing the ion-exchange resin product having the deposited metal (washing step). By the formation ofmetal electrodes through the above steps, a polymeric actuator having simple structure,capable of being easily miniaturized, showing quick response and capable of generatinglarge displacement can be obtained.
申请人：AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, MINISTRY OFINTERNATIONAL TRADE AND INDUSTRY,Japan Chemical Innovation Institute
地址：3-1, Kasumigaseki 1-chome Chiyoda-ku, Tokyo 100-21 JP,22-13, Yanagibashi 2-chome, Taito-ku Tokyo 111-0052 JP
国籍：JP,JP
代理机构：Calamita, Roberto
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