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Title:
METHOD FOR PRODUCING ACYLOXYBENZENESULFONATE
Document Type and Number:
Japanese Patent JP2004059594
Kind Code:
A
Abstract:

To provide a method for industrially and continuously producing acyloxybenzenesulfonate.

The method for producing acyloxybenzenesulfonate comprises reacting phenolsulfonate anhydride with a carboxylic acid derivative, wherein the reaction is performed, under a condition of <0.5 wt.% water content, with a phenolsulfonic acid salt obtained by contacting with a material having basicity.


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Inventors:
REINHARDT GERD DR
NAUMANN PETER
LERCH ALEXANDER DR
MUELLER WOLF-DIETER
SADANANI NARAYAN D
Application Number:
JP2003279190A
Publication Date:
February 26, 2004
Filing Date:
July 24, 2003
Export Citation:
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Assignee:
CLARIANT GMBH
International Classes:
C07C303/32; C07C69/00; C07C303/22; C07C309/41; C07C309/42; C11C3/00; (IPC1-7): C07C303/32; C07C309/42
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith



 
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