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Patent Searching and Data


Title:
STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2013137198
Kind Code:
A
Abstract:

To provide a structure having surfaces in different states for the purpose of such as arraying cells thereon as desired and a method for manufacturing the structure.

The structure according to the present invention, which is the structure that includes a condensate obtained by condensation polymerization of a metal alkoxide, has one or more regions different in hydroxyl group amount. The structure according to the present invention can be preferably used as culture carriers in particular. In addition, the structure according to the present invention can be manufactured by forming a precursor structure that includes the condensate obtained by condensation polymerization of the metal alkoxide and reducing the hydroxyl group amount of one or more regions by energy irradiation thereto.


Inventors:
WATANABE RIE
IWASA TAKUYA
KAWABE MASAAKI
Application Number:
JP2011287094A
Publication Date:
July 11, 2013
Filing Date:
December 28, 2011
Export Citation:
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Assignee:
JAPAN VILENE CO LTD
International Classes:
G01N30/88; B01D39/20; C08G77/16; C08G79/00; C12M1/00; C12M3/00; C12N11/02; C12N11/14; C12N5/07
Domestic Patent References:
JP2009039138A2009-02-26
JP2007319074A2007-12-13
JP2010088316A2010-04-22
JP2000281430A2000-10-10
JP2002311266A2002-10-23
JP2011252819A2011-12-15
JP2001502790A2001-02-27
Other References:
"Macromolecular Symposia", MARCH 2006, VOL.235, PP.52-56, JPN6011046843, ISSN: 0003505139
山口哲 ほか: "静電紡糸シリカ不織布の細胞培養担体への応用およびそれを用いた環流培養装置の構築", SCEJ 2ND THREE-BRANCH JOINT MEETING, JPN6015034980, 2009, ISSN: 0003505140