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METHOD FOR SYNTHESIZING POLYESTER USING ORGANIC CATALYST commons

Foreign code F120006732
Posted date May 29, 2012
Country WIPO
International application number 2011JP080365
International publication number WO 2012/105149
Date of international filing Dec 28, 2011
Date of international publication Aug 9, 2012
Priority data
  • P2011-020592 (Feb 2, 2011) JP
Title METHOD FOR SYNTHESIZING POLYESTER USING ORGANIC CATALYST commons
Abstract

[Problem] To provide a method for synthesizing a polyester using an organic catalyst, with which a high-molecular weight polyester can be synthesized at a low temperature. [Solution] A polyester is synthesized using, as a catalyst, a lower bis(perfluoroalkanesulfonyl)imide represented by general formula (I) or a lower perfluoroalkanesulfonic acid represented by general formula (II). In general formulae (I) and (II), Rf represents a straight or branched-chain perfluoroalkyl group having 1 to 10 carbon atoms.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • NAGOYA INSTITUTE OF TECHNOLOGY,
  • TAKASU AKINORI
  • Inventor
  • TAKASU AKINORI
IPC(International Patent Classification)
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