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Patent Searching and Data


Title:
NEW ITACONATE SACCHARIDE DERIVATIVE AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2007126420
Kind Code:
A
Abstract:

To provide a method for producing an itaconate saccharide derivative useful as a raw material for a sugar-containing polymer in a water-containing organic solvent having high safety.

The invention provides a method for producing an itaconate saccharide derivative expressed by general formula (I) by reacting itaconic anhydride with an amino sugar and provides the itaconate saccharide derivative. In the formula, R is a group of formula (II) or formula (III); and R' is H, glucose residue or cellobiose residue. A polymer of itaconate saccharide derivative can be produced by the radical polymerization of the derivative.


Inventors:
HORIKAWA MAKI
MARUYAMA TAKASHI
NAGAOKA SHOJI
IHARA HIROTAKA
TAKATO MAKOTO
Application Number:
JP2005000322461
Publication Date:
May 24, 2007
Filing Date:
November 07, 2005
Export Citation:
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Assignee:
KOHJIN CO
NAGAOKA SHOJI
IHARA HIROTAKA
International Classes:
C07H5/04; C08F122/38
Attorney, Agent or Firm:
萼 経夫
中村 壽夫
宮崎 嘉夫
舘石 光雄
加藤 勉
小野塚 薫