Top > Search of International Patents > AMORPHOUS HYDROUS TITANIUM OXIDE AND SOLID LEWIS ACID CATALYST CONTAINING SAME

AMORPHOUS HYDROUS TITANIUM OXIDE AND SOLID LEWIS ACID CATALYST CONTAINING SAME

Foreign code F120006838
File No. S2011-0402
Posted date Sep 5, 2012
Country WIPO
International application number 2012JP052875
International publication number WO 2012/108472
Date of international filing Feb 8, 2012
Date of international publication Aug 16, 2012
Priority data
  • P2011-025471 (Feb 8, 2011) JP
Title AMORPHOUS HYDROUS TITANIUM OXIDE AND SOLID LEWIS ACID CATALYST CONTAINING SAME
Abstract

Disclosed are: a novel substance which functions as a solid Lewis acid catalyst in the presence of water

a process for producing the same

use thereof as a solid Lewis acid catalyst

and a method for conducting a chemical reaction in an aqueous solution using the solid Lewis acid catalyst. Amorphous hydrous titanium oxide, which functions as a Lewis acid, can be obtained by subjecting an organotitanium compound which can be hydrolyzed in an aqueous solution to form an oxide to reaction with both water and an acid or base catalyst. This Lewis acid catalyst exhibits excellent effect in various reactions including a reaction of forming hydroxymethylfurfural from glucose.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY,
  • TOKYO INSTITUTE OF TECHNOLOGY,
  • NAKAJIMA, KIYOTAKA,
  • HARA, MICHIKAZU
  • Inventor
  • NAKAJIMA, KIYOTAKA,
  • HARA, MICHIKAZU
IPC(International Patent Classification)
Please contact us by E-mail or facsimile if you have any interests on this patent.

PAGE TOP

close
close
close
close
close
close