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NOVEL BRANCHED POLYETHYLENE GLYCOL, AND USE THEREOF meetings

Foreign code F130007248
File No. 12-P10
Posted date Apr 1, 2013
Country WIPO
International application number 2012JP082333
International publication number WO 2013/089182
Date of international filing Dec 13, 2012
Date of international publication Jun 20, 2013
Priority data
  • P2011-273122 (Dec 14, 2011) JP
  • P2012-156495 (Jul 12, 2012) JP
Title NOVEL BRANCHED POLYETHYLENE GLYCOL, AND USE THEREOF meetings
Abstract

The present invention renders possible the highly efficient provision of a polyethylene glycol (PEG) compound modified through forming covalent bonds with a biologically active compound including at least one amino group. Two aldehyde groups are reacted with one amino group to provide a functionalized polyethylene glycol having a structure which forms two covalent bonds.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • UNIVERSITY OF TSUKUBA
  • Inventor
  • NAGASAKI, YUKIO,
  • IKEDA, YUTAKA,
  • KAWASAKI, HIROMICHI,
  • KATAMACHI, JINYA
IPC(International Patent Classification)
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