PROCESS FOR PREPARATION OF DIHYDRIC PHENOL MONOALKYL ETHER

Title:

PROCESS FOR PREPARATION OF DIHYDRIC PHENOL MONOALKYL ETHER

Document Type and Number:

Japanese Patent JPS51122030

Kind Code:

A

Abstract:

PURPOSE: Dihydric phenol monoalkeyl ether is prepared in high selectivity without formation of tarry materials by the gas-phase reaction of dihydric phenol and lower alcohol in the presence of boron phosphate and a compound consisting of Al and P as catalysts.

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Inventors:

NAGAI SHIGEKI
TAKAMITSU NAGAAKI
YOSHIDA HIROSHI
INOUE TERUHIKO

Application Number:

JP4533675A

Publication Date:

October 25, 1976

Filing Date:

April 16, 1975

Export Citation:

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Assignee:

UBE INDUSTRIES

International Classes:

C07C43/23; B01J27/00; B01J27/18; C07B61/00; C07C41/00; C07C67/00; (IPC1-7): B01J27/18; C07C41/10; C07C43/22; C07C43/28

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