Title:
MANUFACTURE OF SULFATE BETAINE
Document Type and Number:
Japanese Patent JPS63243065
Kind Code:
A
Abstract:
Sulfatobetaines are prepared by reacting an adduct of a base having a tertiary N atom and sulfur trioxide with an alkylene oxide in the presence of an alkylene carbonate as a solvent.
Inventors:
GERORUDO BURAUN
CHIYUNNII CHIYAN
KURISUTOSU FUAMUFUAKARISU
KURAUSU GURAAZERU
CHIYUNNII CHIYAN
KURISUTOSU FUAMUFUAKARISU
KURAUSU GURAAZERU
Application Number:
JP6067088A
Publication Date:
October 07, 1988
Filing Date:
March 16, 1988
Export Citation:
Assignee:
BASF AG
International Classes:
C07C67/00; C07C301/00; C07C303/24; C07C305/00; C07D213/04; C07D213/20; C07D215/10; C07D233/60; C07D521/00; (IPC1-7): C07C139/00; C07C141/00; C07D213/04; C07D215/10; C07D233/60
Attorney, Agent or Firm:
Toshio Yano (2 outside)