Title:
【発明の名称】スルホン化ヒドロキシカルボン酸エステル
Document Type and Number:
Japanese Patent JPH05504157
Kind Code:
A
Abstract:
New anionic tensides may be obtained by sulphitation of hydroxycarboxylic acid esters, followed by neutralisation with aqueous bases, and are useful as surface-active substances.
Inventors:
Fabry, Bernd
Application Number:
JP50341991A
Publication Date:
July 01, 1993
Filing Date:
January 24, 1991
Export Citation:
Assignee:
Henkel Commandet Gezelshaft Auf Akchen
International Classes:
C07C305/10; C07C309/17; C09K23/08; C09K23/44; C11D1/12; C11D1/14; C11D1/16; C11D1/28; (IPC1-7): B01F17/44; C07C309/17; C11D1/28
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)