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Title:
METHOD OF PRODUCING SUGAR INGREDIENT FROM PLANT MATERIAL
Document Type and Number:
Japanese Patent JP2014024850
Kind Code:
A
Abstract:

To provide a method of producing a sugar ingredient from a plant material, which is able to produce a sugar ingredient efficiently as well as preventing over-decomposition of saccharides at a condition of low environmental impact, and is able to get polysaccharides by sufficient saccharification even at a small amount of enzyme.

A method for producing a sugar ingredient from a plant material comprises a separation step of obtaining a mixture containing a decomposed product of lignin and a sugar component containing at least a solid-state polysaccharide by irradiating a plant material containing at least lignocellulose with a microwave in a presence of a Lewis acid catalyst.


Inventors:
WATANABE TAKASHI
SHINOHARA MASATAKE
MITANI TOMOHIKO
OYADOMARI MASAFUMI
OHASHI YASUNORI
PRADEEP VERMA
TOMIYA TAKAHIKO
SEGO HISAYUKI
TAKAMI YASUHIRO
Application Number:
JP2013189085A
Publication Date:
February 06, 2014
Filing Date:
September 12, 2013
Export Citation:
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Assignee:
UNIV KYOTO
NIPPON KAGAKU KIKAI SEIZO
International Classes:
C07H3/02; C12P19/14
Domestic Patent References:
JP2009528035A2009-08-06
JPH11156813A1999-06-15
JPH02209901A1990-08-21
JP2009528035A2009-08-06
JPH11156813A1999-06-15
Foreign References:
WO2006011479A12006-02-02
WO2006011479A12006-02-02
Attorney, Agent or Firm:
Nobuyuki Yamaguchi
Atsushi Ido