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Title:
シクロヘキセノン含有有機混合物のシクロヘキセノン含量を低減するための方法
Document Type and Number:
Japanese Patent JP2008513359
Kind Code:
A
Abstract:
A method for reducing the concentration of cyclohexenone in a cyclohexenone-containing organic mixture is disclosed. The method includes contacting an organic mixture comprising cyclohexenone with an effective amount of at least one of sulfurous acid, a salt of sulfurous acid, an alkali hydroxide, or a mixture of two or more of these compounds.

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Inventors:
Ludovic Ford
Application Number:
JP2007529992A
Publication Date:
May 01, 2008
Filing Date:
August 19, 2005
Export Citation:
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Assignee:
INVISTA Technologies S.a.r.l.
International Classes:
C07C45/85; C07C29/88; C07C35/08; C07C49/403
Domestic Patent References:
JPH0525069A1993-02-02
JPH09194408A1997-07-29
JPS4114906B1
JP2006512420A2006-04-13
JPS4954332A1974-05-27
JPS5692262A1981-07-25
JP2001114758A2001-04-24
JPH05271143A1993-10-19
JPS5359650A1978-05-29
JPS54135748A1979-10-22
JPS57169438A1982-10-19
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe



 
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