公开(公告)号：DE3145733A1

公开(公告)日：1983-05-26

申请号：DE3145733

申请日：1981-11-19

Applicant: HOECHST AG

Inventor： BLASCHKE GUENTER DIPL CHEM DR ,  RENG ALWIN ,  QUACK JOCHEN DIPL CHEM DR

IPC: A61K8/00 ,  A61K8/41 ,  A61Q5/02 ,  A61Q19/10 ,  C07C67/00 ,  C07C227/00 ,  C07C227/06 ,  C07C229/16 ,  C11D1/90 ,  C07C101/12 ,  C07C99/00

Abstract: Bis-betaines of the formula in which R denotes a saturated or an olefinically unsaturated hydrocarbon radical which has 1 to 3 double bonds and 8 to 22 carbon atoms, n1 and n2 represent an integer from 2 to 3, and n1 and n2 can be identical or different, m1 and m2 represent an integer from 1 to 4, and m1 and m2 can be identical or different, and a, b, c and d, which are identical or different, each is a number from 1 to 5, but the sum (a+b+c+d) should be at most 10. The compounds are prepared from primary amines of the formula RNH2, by dicyanoalkylation, hydrogenation, ethoxylation and reaction with alkali metal salts of omega -halogenocarboxylic acids. They are suitable for formluating cosmetic and industrial cleaning agents.

公开(公告)号：DE3145735A1

公开(公告)日：1983-05-26

申请号：DE3145735

申请日：1981-11-19

Applicant: HOECHST AG

Inventor： BLASCHKE GUENTER DIPL CHEM DR ,  RENG ALWIN ,  QUACK JOCHEN DIPL CHEM DR

IPC: A61K8/00 ,  A61K8/40 ,  A61K8/41 ,  A61K8/45 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q11/00 ,  A61Q19/10 ,  C07C291/04 ,  C11D1/75 ,  C07C135/02

Abstract: Triamine-trioxides of the formula in which R denotes a saturated or an olefinically unsaturated hydrocarbon radical which has 1 to 3 double bonds and 8 to 22 carbon atoms, n1 and n2 represent an integer from 2 to 3, and n1 and n2 can be identical or different, and a, b, c and d, which are identical or different, each is a number from 1 to 5, with the proviso that the sum (a+b+c+d) should be at most 10. The compounds are prepared from primary amines of the formula RNH2 by dicyanoalkylation, hydrogenation, ethoxylation and oxidation with hydrogen peroxide. They are suitable for formulating industrial and also cosmetic cleaning agents.

公开(公告)号：DE3145734A1

公开(公告)日：1983-05-26

申请号：DE3145734

申请日：1981-11-19

Applicant: HOECHST AG

Inventor： BLASCHKE GUENTER DIPL CHEM DR ,  RENG ALWIN ,  QUACK JOCHEN DIPL CHEM DR

IPC: A61K8/00 ,  A61K8/40 ,  A61K8/41 ,  A61K8/44 ,  A61Q5/02 ,  A61Q19/10 ,  C07C291/04 ,  C11D1/75 ,  C11D1/90 ,  C07C135/02

Abstract: Bis-betaine-amine oxides of the formula (I) in which R is a saturated or an olefinically unsaturated hydrocarbon radical having 1 to 3 double bonds and 8 to 22 carbon atoms, n1 and n2 each is an integer of from 2 to 3, n1 and n2 optionally being identical or different, m1 and m2 each is an integer of from 1 to 4, m1 and m2 optionally being identical or different, and a, b, c and d, being identical or different, each is a number of from 1 to 5, with the proviso that the sum (a+b+c+d) is at most 10. The compounds are prepared from primary amines of the formula RNH2, by dicyanoalkylation, hydrogenation, ethoxylation, reaction with alkali metal salts of omega -halocarboxylic acids, and subsequent oxidation with hydrogen peroxide. They are surfactants of mild action and suitable for formulating cosmetic and industrial cleaning agents.