Top > Search of International Patents > Process for producing fullerene derivative

Process for producing fullerene derivative

Foreign code F110004566
File No. E07906WO
Posted date Jul 19, 2011
Country China
Application number 200780042150
Gazette No. 101535220
Gazette No. 101535220
Date of filing Nov 6, 2007
Gazette Date Sep 16, 2009
Gazette Date Jun 18, 2014
International application number JP2007071868
International publication number WO2008059771
Date of international filing Nov 6, 2007
Date of international publication May 22, 2008
Priority data
  • 2007JP071868 (Nov 6, 2007) WO
  • P2006-308357 (Nov 14, 2006) JP
Title Process for producing fullerene derivative
Abstract A process for producing a fullerene derivative, comprising the organic group addition step (A) of reacting at least a Grignard reagent and a polar substance with fullerene or a fullerene derivative so as to attain addition of an organic group, thereby obtaining a fullerene derivative resulting from addition of a hydrogen atom and the organic group; and the organic group addition step (B) of further reacting at least a basic compound and a halogen compound with the fullerene derivative so as to attain addition of an organic group.
  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • NAKAMURA EIICHI
  • IWASHITA AKIHIKO
  • MATSUO YUTAKA
IPC(International Patent Classification)
Reference ( R and D project ) ERATO NAKAMURA Functional Carbon Cluster AREA
Please contact us by E-mail or facsimile if you have any interests on this patent.

PAGE TOP

close
close
close
close
close
close