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SYNTHETIC POLYMERS CONTROLLED IN SPIRAL STRUCTURE, HOST-GUEST COMPOUNDS PREPARED BY USING THE SAME, AND PROCESSES FOR PRODUCTION OF BOTH

Foreign code F110003938
File No. E07107WO
Posted date Jul 7, 2011
Country EPO
Application number 08720521
Gazette No. 2145905
Gazette No. 2145905
Date of filing Mar 18, 2008
Gazette Date Jan 20, 2010
Gazette Date Mar 13, 2013
International application number WO2008JP00636
Date of international filing Mar 18, 2008
Priority data
  • P2007-125098 (May 9, 2007) JP
Title SYNTHETIC POLYMERS CONTROLLED IN SPIRAL STRUCTURE, HOST-GUEST COMPOUNDS PREPARED BY USING THE SAME, AND PROCESSES FOR PRODUCTION OF BOTH
Abstract

The invention provides a process for producing spiral polymers controlled in the direction of spiral winding easily from inexpensive general-purpose polymers

and spiral polymers controlled in the direction of spiral winding. The invention relates to a process for the production of syndiotactic polymethacrylate- or polyacrylate-type spiral polymers controlled in the direction of spiral winding which comprises dissolving a syndiotactic polymethacrylate- or polyacrylate-type polymer and a chiral compound in a solvent preferably under heating, subjecting the obtained solution to cooling or concentration to form a solid matter, and separating the solid matter

and so on.

  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • KAWAUCHI, TAKEHIRO
  • KUMAKI, JIRO
  • YASHIMA, EIJI
IPC(International Patent Classification)
Reference ( R and D project ) ERATO YASHIMA Super-structured Helix AREA
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