公开(公告)号：DE1241458B

公开(公告)日：1967-06-01

申请号：DEB0078417

申请日：1964-09-05

Applicant: BASF AG

Inventor： KINDLER DR HUBERT ,  SOENKSEN DR UWE ,  WITTWER DR ARNOLD

IPC: C07C305/00 ,  C07C305/04 ,  C07C305/06

Abstract: Aminoalkanol sulphuric acids, i.e. sulphuric acid monoesters of aminoalkanols are prepared by allowing an aminoalkanol and sulphuric acid to flow into a vigorously stirred suspension agent which agent is immiscible with water and is kept boiling at 70 DEG to 150 DEG C., the water formed in the reaction and any water supplied with the reactants being distilled off together with part of the suspension agent, the reaction being effected at atmospheric or subatmospheric pressure.

公开(公告)号：DE1570296A1

公开(公告)日：1970-02-05

申请号：DE1570296

申请日：1965-09-02

Applicant: BASF AG

Inventor： BAUER DR ERNST ,  ARNOLD JOHANNES ,  SOENKSEN DR UWE ,  SANNE DR WALTER

IPC: C08G73/02 ,  C08G73/04 ,  D21H17/56

公开(公告)号：DE1241615B

公开(公告)日：1967-06-01

申请号：DEB0072573

申请日：1963-07-06

Applicant: BASF AG

Inventor： SOENKSEN DR UWE

IPC: C02F1/52 ,  C02F1/54 ,  C08G59/50 ,  C08G73/02 ,  C08G73/04

公开(公告)号：DE1225862B

公开(公告)日：1966-09-29

申请号：DEB0078206

申请日：1964-08-21

Applicant: BASF AG

Inventor： SOENKSEN DR UWE ,  BAUER DR ERNST ,  SANNE DR WALTER ,  ARNOLD JOHANNES

IPC: C08G73/02 ,  C08G73/04