Title:
オキシランの製造方法
Document Type and Number:
Japanese Patent JP4458748
Kind Code:
B2
Abstract:
Process for manufacturing an oxirane by reaction between an olefin and a peroxide compound in a reactor containing a liquid phase, in the presence of water, one or more organic solvents, a catalyst and one or more compounds for increasing the selectivity of the catalyst toward epoxidation reactions, in which: if the process is performed in batchwise mode, the liquid phase present in the reactor when the reaction starts, if the process is performed continuously, all of the liquid phases that are fed continuously into the reactor has/have a total organic solvent content of at least 0.1 g/kg and of not more than 675 g/kg.
Inventors:
Katina Jean Pierre
Struble Michel
Struble Michel
Application Number:
JP2002589471A
Publication Date:
April 28, 2010
Filing Date:
May 10, 2002
Export Citation:
Assignee:
Solvay (Societe Anonym)
International Classes:
C07D301/12; C07D303/04; C07D303/08
Domestic Patent References:
JP2001064270A |
Foreign References:
WO1999048883A1 |
Other References:
CLERICI,M.G. et al,Synthesis of propylene oxide from propylene and hydrogen peroxide catalyzed by titanium silicalite,Journal of Catalysis,1991年,Vol.129, No.1,p.159-67
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai