PROCESS FOR PRODUCING PROPYLENE OXIDE

Title:

PROCESS FOR PRODUCING PROPYLENE OXIDE

Document Type and Number:

WIPO Patent Application WO/2004/078740

Kind Code:

A1

Abstract:

A process for producing propylene oxide, characterized by reacting propylene with hydrogen peroxide in the presence of a crystalline titanosilicate catalyst having a pore structure not smaller than the 12-oxygen-membered ring in a nitrile solvent comprising water and a nitrile compound in a proportion of from 0/100 to 20/80 by weight.

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Inventors:

ABEKAWA HIROAKI (JP)
ISHINO MASARU (JP)

Application Number:

PCT/JP2004/002759

Publication Date:

September 16, 2004

Filing Date:

March 04, 2004

Export Citation:

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Assignee:

SUMITOMO CHEMICAL CO (JP)
ABEKAWA HIROAKI (JP)
ISHINO MASARU (JP)

International Classes:

B01J29/89; C07D301/12; C07D303/04; (IPC1-7): C07D301/12; B01J29/89; C07D303/04

Domestic Patent References:

WO2001068623A1

2001-09-20

Other References:

JAPAN CHEMICAL INNOVATION INSTITUTE, NEW ENERGY AND INDUSTRIAL TECHNOLOGY DEVELOPMENT ORGANIZATION, pages 168 - 210, XP002982539, Retrieved from the Internet

Attorney, Agent or Firm:

Enomoto, Masayuki c/o Sumitomo Chemical Intellectual Property Service (Limited 5-33, Kitahama 4-chome, Chuo-k, Osaka-shi Osaka 50, JP)

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