Title:
アルキルアリールヒドロペルオキシド含有生成物の調製方法
Document Type and Number:
Japanese Patent JP2005517011
Kind Code:
A
Abstract:
Process for preparing alkylaryl hydroperoxide containing product, which process comprises: (a) oxidation of an alkylaryl compound to obtain reaction product containing alkylaryl hydroperoxide, (b) contacting with water at least part of the alkylaryl hydroperoxide containing reaction product obtained in step (a) which reaction product contains less than 0.05 % wt of sodium, (c) separating the product of step (b) into a hydrocarbonaceous phase containing alkylaryl hydroperoxide and an aqueous phase, (d) optionally repeating process steps (b) and (c) one or more times, (e) contacting at least part of the hydrocarbonaceous phase containing alkylaryl hydroperoxide obtained in step (c) or (d) with olefin and catalyst to obtain alkylaryl hydroxide and oxirane compound, and (f) separating at least part of the oxirane compound from the alkylaryl hydroxide.
Inventors:
Kremers, Anthony Paul Michael
Schotten, Edvard Petrus Simon
Shylum, Cornelis Willem Ardrian
Schotten, Edvard Petrus Simon
Shylum, Cornelis Willem Ardrian
Application Number:
JP2003565959A
Publication Date:
June 09, 2005
Filing Date:
February 06, 2003
Export Citation:
Assignee:
Ciel International Research Mart Shats Pay BV
International Classes:
C07C407/00; C07B61/00; C07C1/24; C07C15/46; C07C27/00; C07C33/22; C07C409/02; C07C409/08; C07D301/19; (IPC1-7): C07C407/00; C07C1/24; C07C15/46; C07C27/00; C07C33/22; C07C409/08
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura