Title:
GEL COMPOSITION CONTAINING AN IONIC LIQUID, THIN FILM GEL, AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2013/039071
Kind Code:
A1
Abstract:
[Problem] To provide a novel, high-strength gel composition containing an ionic liquid, and a production method thereof. [Solution] A gel composition containing an ionic liquid and a polymer having a polyethylene glycol skeleton, wherein said polymer has a network structure due to crosslinking of the polyethylene glycol skeleton.
Inventors:
TEI YUICHI (JP)
SAKAI TAKAMASA (JP)
UEKI TAKESHI (JP)
SHIBAYAMA MITSUHIRO (JP)
FUJII KENTA (JP)
WATANABE MASAYOSHI (JP)
SAKAI TAKAMASA (JP)
UEKI TAKESHI (JP)
SHIBAYAMA MITSUHIRO (JP)
FUJII KENTA (JP)
WATANABE MASAYOSHI (JP)
Application Number:
PCT/JP2012/073219
Publication Date:
March 21, 2013
Filing Date:
September 11, 2012
Export Citation:
Assignee:
UNIV TOKYO (JP)
NAT UNIV CORP YOKOHAMA NAT UNI (JP)
TEI YUICHI (JP)
SAKAI TAKAMASA (JP)
UEKI TAKESHI (JP)
SHIBAYAMA MITSUHIRO (JP)
FUJII KENTA (JP)
WATANABE MASAYOSHI (JP)
NAT UNIV CORP YOKOHAMA NAT UNI (JP)
TEI YUICHI (JP)
SAKAI TAKAMASA (JP)
UEKI TAKESHI (JP)
SHIBAYAMA MITSUHIRO (JP)
FUJII KENTA (JP)
WATANABE MASAYOSHI (JP)
International Classes:
C08L71/02; C08G65/333; C08J3/24; C08K5/19; C08K5/3445; C08K5/521; C08K5/55
Domestic Patent References:
| WO2006090819A1 | 2006-08-31 |
Foreign References:
| JP2012012350A | 2012-01-19 |
Other References:
KLINGSHIRN,M.A. ET AL.: "Gelation of Ionic Liquids Using a Cross-Linked Poly(Ethylene Glycol) Gel Matrix", CHEM MATER, vol. 16, no. 16, 2004, pages 3091 - 3097, XP002427746, DOI: doi:10.1021/cm0351792
HUDDLESTON,J.G. ET AL.: "Comparative Behavior of Poly(ethylene glycol) Hydrogels and Poly (ethylene glycol) Aqueous Biphasic Systems", IND ENG CHEM RES, vol. 42, no. 24, 2003, pages 6088 - 6095
LI,X. ET AL.: "Precise Control and Prediction of Hydrogel Degradation Behavior", MACROMOLECULES, vol. 44, no. 9, 5 April 2011 (2011-04-05), pages 3567 - 3571
HUDDLESTON,J.G. ET AL.: "Comparative Behavior of Poly(ethylene glycol) Hydrogels and Poly (ethylene glycol) Aqueous Biphasic Systems", IND ENG CHEM RES, vol. 42, no. 24, 2003, pages 6088 - 6095
LI,X. ET AL.: "Precise Control and Prediction of Hydrogel Degradation Behavior", MACROMOLECULES, vol. 44, no. 9, 5 April 2011 (2011-04-05), pages 3567 - 3571
Attorney, Agent or Firm:
IWASE Yoshikazu et al. (JP)
Iwase Yoshiwa (JP)
Iwase Yoshiwa (JP)
Download PDF:
Claims: