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Title:
CATALYST FOR PRODUCING ISOCYANATE COMPOUND AND METHOD FOR PRODUCING ISOCYANATE COMPOUND USING SAID CATALYST
Document Type and Number:
Japanese Patent JP2016135486
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a catalyst by which a carbamate compound can be decomposed at a fast thermal decomposition rate, an isocyanate compound can be produced at high selectivity and with a high yield, and a product material can easily be isolated.SOLUTION: The present invention relates to a catalyst for producing an isocyanate compound having an alkali metal compound and/or alkaline earth metal compound supported on a carrier, and to a method for producing the same. Also, the present invention relates to a method for producing an isocyanate compound, characterized in that a carbamate compound is thermally decomposed under the presence of said catalyst.SELECTED DRAWING: None

Inventors:
MATSUSHITA TOSHIYUKI
HARADA TAKASHI
KAWAGUCHI TATSUYA
YAMAMOTO YOSHIFUMI
Application Number:
JP2016025095A
Publication Date:
July 28, 2016
Filing Date:
February 12, 2016
Export Citation:
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Assignee:
UBE INDUSTRIES
International Classes:
B01J37/02; B01J23/02; B01J35/10; B01J37/03; B01J37/08; C07C263/04; C07C265/14
Domestic Patent References:
JP5928348B22016-06-01
Attorney, Agent or Firm:
Patent business corporation Tsukuni



 
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