Title:
TRIBLOCK COPOLYMER, AND ELECTROLYTE MEMBRANE PREPARED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2012/036347
Kind Code:
A1
Abstract:
The present invention relates to a triblock copolymer, and an electrolyte membrane prepared therefrom. The triblock copolymer has a structure comprising a polar copolymerized block-nonpolar copolymerized block-polar copolymerized block or a nonpolar copolymerized block-polar copolymerized block-nonpolar copolymerized block, and can be used in an electrolyte membrane for a fuel cell and the like. When the triblock copolymer is used in a fuel cell, dimensional stability and the performance of the cell are excellent.
Inventors:
CHOI SEONG HO (KR)
KIM HYUK (KR)
LEE SANGWOO (KR)
NOH TAE GEUN (KR)
KIM JI SOO (KR)
KIM HYUK (KR)
LEE SANGWOO (KR)
NOH TAE GEUN (KR)
KIM JI SOO (KR)
Application Number:
PCT/KR2010/008306
Publication Date:
March 22, 2012
Filing Date:
November 24, 2010
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
CHOI SEONG HO (KR)
KIM HYUK (KR)
LEE SANGWOO (KR)
NOH TAE GEUN (KR)
KIM JI SOO (KR)
CHOI SEONG HO (KR)
KIM HYUK (KR)
LEE SANGWOO (KR)
NOH TAE GEUN (KR)
KIM JI SOO (KR)
International Classes:
C08G61/00; C08F293/00; C08F301/00; H01M8/10
Domestic Patent References:
| WO2010053297A2 | 2010-05-14 |
Foreign References:
| KR20080045881A | 2008-05-26 | |||
| KR20090088646A | 2009-08-20 | |||
| KR20090036796A | 2009-04-15 |
Other References:
See also references of EP 2617753A4
None
None
Attorney, Agent or Firm:
SOHN, CHANG KYU (KR)
손창규 (KR)
손창규 (KR)
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Claims: