Title:
AQUEOUS GEL AND PRODUCTION METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2016210912
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide aqueous gel that does not has structure in which two kinds of polymers are composited each other, and that is excellent in flexibility and has high mechanical strength.SOLUTION: The aqueous gel contains an urea-based polymer obtained by polymerizing a monomer component containing an urea-based monomer represented by the formula (I), where Rrepresents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, which may have a hydroxyl group or a fluorine atom, Rrepresents an alkylene group having 1 to 8 carbon atoms, Rrepresents a hydrogen atom, an alkyl group having 1 to 22 carbon atoms, a cycloalkyl group having 3 to 8 carbon atoms, an aryl group having 6 to 12 carbon atoms or an aralkyl group having 7 to 12 carbon atoms, X represents a -O- group or a -NH- group.SELECTED DRAWING: None
Inventors:
GONG JIAN PING
KUROKAWA TAKAYUKI
SUN TAOLIN
SARUWATARI YOSHIYUKI
KUROKAWA TAKAYUKI
SUN TAOLIN
SARUWATARI YOSHIYUKI
Application Number:
JP2015096646A
Publication Date:
December 15, 2016
Filing Date:
May 11, 2015
Export Citation:
Assignee:
UNIV HOKKAIDO
OSAKA ORGANIC CHEM IND
OSAKA ORGANIC CHEM IND
International Classes:
C08F20/36; C08F20/60; C08J3/075
Domestic Patent References:
| JPH09507475A | 1997-07-29 | |||
| JPH0224310A | 1990-01-26 | |||
| JP2005104879A | 2005-04-21 | |||
| JP2007295986A | 2007-11-15 | |||
| JP2013053236A | 2013-03-21 |
Attorney, Agent or Firm:
Yoshihiro Akamatsu