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Title:
アクリル酸又はその誘導体を生成する方法
Document Type and Number:
Japanese Patent JP6434400
Kind Code:
B2
Abstract:
Processes for the catalytic dehydration of hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propanoic acid, and acetic acid, are provided.

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Inventors:
Jane Ellen Godruski
Janet Villa Lobos Ringo
Dimitris Ioannis Collias
Juan Esteban Velazquez
Application Number:
JP2015505901A
Publication Date:
December 05, 2018
Filing Date:
April 11, 2013
Export Citation:
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Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
C07C51/377; C07B61/00; C07C57/04
Domestic Patent References:
JP2014525894A
JP2015510885A
Foreign References:
WO2011052178A1
US4729978
CN101537362A
Other References:
J.ZHANG 外2名,The Canadian Journal of Chemical Engineering,2008年,Vol.86,p.1047-1053
J.H.Hong 外6名,Applied Catalysis A:General,396,2011年,p.194-200
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office



 
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