PROCESS FOR PRODUCING ALKENYLBENZENE AND DERIVATIVE THEREOF

Title:

PROCESS FOR PRODUCING ALKENYLBENZENE AND DERIVATIVE THEREOF

Document Type and Number:

WIPO Patent Application WO/1991/016284

Kind Code:

A1

Abstract:

A process for producing efficiently alkenylbenzene, which comprises reacting alkylbenzene with 1,3-butadiene in the presence of a catalyst prepared by the dispersion treatment of an alkali metal with an inorganic potassium salt in the substantial absence of oxygen and water.

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Inventors:

SHIMADA KEIZO (JP)
SUMITANI KOJI (JP)
ITOH SEIJI (JP)

Application Number:

PCT/JP1991/000542

Publication Date:

October 31, 1991

Filing Date:

April 23, 1991

Export Citation:

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Assignee:

TEIJIN LTD (JP)

International Classes:

B01J23/04; C07C2/72; (IPC1-7): B01J23/04; B01J27/10; B01J27/232; C07C2/72; C07C5/31; C07C5/367; C07C13/48; C07C15/24; C07C15/44

Foreign References:

JPS61263643A	1986-11-21
US3244758A	1966-04-05
JPS4222474B1

Attorney, Agent or Firm:

Mayeda, Sumihiro (Teijin Limited 1-1, Uchisaiwaicho 2-chom, Chiyoda-ku Tokyo 100, JP)

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