Document Type and Number:
Japanese Patent JPS50125987
Kind Code:
A
Abstract:
A method of activating inactive copper salt catalysts for phenol oxidation by the addition of acid.
Application Number:
JP2892675A
Publication Date:
October 03, 1975
Filing Date:
March 10, 1975
Export Citation:
International Classes:
C07C50/04; B01J27/122; B01J27/28; B01J38/60; B01J38/62; C07B61/00; C07C45/00; C07C46/08; C07C67/00; (IPC1-7): B01J27/02; B01J27/06; B01J27/26; B01J27/28; C07C45/16; C07C49/64