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NETWORK POLYMER AND POLYMER GEL ELECTROLYTE meetings

Foreign code F130007722
Posted date Nov 29, 2013
Country WIPO
International application number 2012JP008283
International publication number WO 2013/099224
Date of international filing Dec 25, 2012
Date of international publication Jul 4, 2013
Priority data
  • P2011-286761 (Dec 27, 2011) JP
  • P2012-135463 (Jun 15, 2012) JP
Title NETWORK POLYMER AND POLYMER GEL ELECTROLYTE meetings
Abstract

The present invention addresses the issues of obtaining a novel network polymer having a rotaxane structure and providing a polymer gel electrolyte which can be used as the electrolyte for a secondary battery such as a lithium-ion secondary battery, and which is both highly safe and has high ionic conductivity. The network polymer according to the present invention is a network polymer having a unit (A) formed by a partial structure represented by formula (II) or (II') below being included so as to be threaded through the annular portion of a partial structure represented by formula (I) below, or, is a network polymer having said unit (A) and a unit (B) which is derived from a radically polymerizable monomer. The molar ratio ((I)/(II)) of the partial structure represented by formula (I) and the partial structure represented by formula (II) is 1/1-10/1. (Unit (A) is formed from the partial structure represented by formula (I) and the partial structure represented by formula (II), excluding cases in which unit (B) is not included.)

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • YAMAGUCHI UNIVERSITY
  • Inventor
  • YAMABUKI, KAZUHIRO,
  • OISHI, TSUTOMU,
  • ONIMURA, KENJIRO
IPC(International Patent Classification)
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