Title:
POROUS STRUCTURE PROVIDED WITH PATTERN THAT IS COMPOSED OF CONDUCTIVE POLYMER, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2011/118800
Kind Code:
A1
Abstract:
Disclosed are: a porous structure which is provided with a pattern that is composed of a conductive polymer; and a method for producing the porous structure.
Specifically disclosed is a porous structure (1) provided with a pattern that is composed of a conductive polymer, which comprises a porous body (2) and a pattern (3) that is composed of a conductive polymer and arranged on the porous body (2). The porous body (2) is preferably a gel, and a dopant may be added to the pattern (3) that is composed of a conductive polymer. If an agarose gel is used as the gel (2) and a PEDOT electrode (3A) is used as the pattern (3) that is composed of a conductive polymer in the porous structure (1) which is provided with the pattern (3) that is composed of a conductive polymer, the porous structure (1) can be used as an electrode for cell stimulation. The porous structure (1) provided with the pattern (3) that is composed of a conductive polymer can be produced by an electropolymerization method.
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Inventors:
NISHIZAWA Matsuhiko (1-1 Katahira 2-chome, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
西澤 松彦 (〒77 宮城県仙台市青葉区片平二丁目１番１号 国立大学法人東北大学内 Miyagi, 〒9808577, JP)
SEKINE Soichiro (1-1 Katahira 2-chome, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
西澤 松彦 (〒77 宮城県仙台市青葉区片平二丁目１番１号 国立大学法人東北大学内 Miyagi, 〒9808577, JP)
SEKINE Soichiro (1-1 Katahira 2-chome, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
Application Number:
JP2011/057420
Publication Date:
September 29, 2011
Filing Date:
March 25, 2011
Export Citation:
Assignee:
TOHOKU UNIVERSITY (1-1 Katahira 2-chome, Aoba-ku Sendai-sh, Miyagi 77, 〒9808577, JP)
国立大学法人東北大学 (〒77 宮城県仙台市青葉区片平二丁目１番１号 Miyagi, 〒9808577, JP)
NISHIZAWA Matsuhiko (1-1 Katahira 2-chome, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
西澤 松彦 (〒77 宮城県仙台市青葉区片平二丁目１番１号 国立大学法人東北大学内 Miyagi, 〒9808577, JP)
国立大学法人東北大学 (〒77 宮城県仙台市青葉区片平二丁目１番１号 Miyagi, 〒9808577, JP)
NISHIZAWA Matsuhiko (1-1 Katahira 2-chome, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
西澤 松彦 (〒77 宮城県仙台市青葉区片平二丁目１番１号 国立大学法人東北大学内 Miyagi, 〒9808577, JP)
International Classes:
B32B5/18; A61N1/04; C08J9/42
Attorney, Agent or Firm:
HIRAYAMA Kazuyuki et al. (6th Floor, Shinjukugyoen Bldg. 3-10, Shinjuku 2-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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Claims: