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Title:
METHOD FOR PRODUCING ALKYLENE POLYAMINE
Document Type and Number:
Japanese Patent JP2014169230
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing an alkylene polyamine economically with high productivity, and, in particular, to provide a method for producing an alkylene polyamine from an amino acid having an aminoalkyl group such as lysin or ornithine.SOLUTION: There is provided a method for producing an amine compound in which an amino acid having an aminoalkyl group is subjected to decarboxylation reaction at a reaction temperature of 160 to 300°C in the presence of a cyclic ketone which is a liquid state at 160 to 300°C (in terms of atmospheric pressure).

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Inventors:
DOYAMA DAISUKE
KAWACHI YASUHIRO
DOI TAKASHI
Application Number:
JP2013040273A
Publication Date:
September 18, 2014
Filing Date:
March 01, 2013
Export Citation:
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Assignee:
UBE INDUSTRIES
International Classes:
C07C209/68; C07C211/09; C08G69/26; C08G71/02; C08G73/10
Domestic Patent References:
JP2008156355A2008-07-10
JP2005314375A2005-11-10
JPS6023328A1985-02-05
Foreign References:
WO2013024593A12013-02-21



 
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