公开(公告)号：DE3360042D1

公开(公告)日：1985-02-14

申请号：DE3360042

申请日：1983-04-20

Applicant: HOECHST AG

Inventor： BLASCHKE GUNTER DR ,  RENG ALWIN ,  QUACK JOCHEN MEINHARD DR

IPC: C07C291/04 ,  C09K23/18 ,  C11D1/75 ,  C11D1/90 ,  C07C135/02

Abstract: Betaine-amine oxides of the formula in which R denotes alkyl, alkenyl or hydroxyalkyl, each of which has 8-22 carbon atoms, R1 denotes hydrogen or methyl, R2 denotes ethylene, propylene or 2-hydroxypropylene, R3, R4 and R5 can be identical or different and denote C1-C3-alkyl or a group of the formula or R3 denotes a group of the formula -R2-BR4R5, X denotes a direct bond or a group of the formula -CO-, A and B denote a group of the formulae it being necessary for at least one amine oxide group and at least one betaine group to be present, a denotes 0 or 1, b denotes 1, 2 or 3, n denotes a number from 0 to 10 and m denotes 1, 2 or 3. These compounds are obtained by partially quaternizing the parent polyamines with the alkali metal salt of an omega -halogenocarboxylic acid and then oxidizing the non-quaternized nitrogen atoms. These betaine-amine oxides are suitable for use as surfactants in cleansing agents.

公开(公告)号：DE3362099D1

公开(公告)日：1986-03-20

申请号：DE3362099

申请日：1983-12-23

Applicant: HOECHST AG

Inventor： BLASCHKE GUNTER DR ,  MAY ADOLF DR ,  BUCKING HANS-WALTER DR ,  WALLHAUSSER KARL-HEINZ PROF DR

IPC: A01N47/44 ,  A61K31/155 ,  C07C67/00 ,  C07C239/00 ,  C07C279/04 ,  C07C279/12 ,  C11D3/48 ,  C07C129/12

公开(公告)号：DE3262570D1

公开(公告)日：1985-04-18

申请号：DE3262570

申请日：1982-11-13

Applicant: HOECHST AG

Inventor： BLASCHKE GUNTER DR ,  RENG ALWIN ,  QUACK JOCHEN MEINHARD DR

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

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：DE3470035D1

公开(公告)日：1988-04-28

申请号：DE3470035

申请日：1984-12-18

Applicant: HOECHST AG

Inventor： BLASCHKE GUNTER DR ,  MAY ADOLF DR ,  BUCKING HANS-WALTER DR ,  WALLHAUSSER KARL H PROF DR

IPC: A01N37/44 ,  A61K31/195 ,  A61K31/205 ,  A61L2/16 ,  A61P17/00 ,  A61P31/04 ,  C07C67/00 ,  C07C213/00 ,  C07C227/00 ,  C07C227/08 ,  C07C227/18 ,  C07C227/26 ,  C07C229/16 ,  C11D1/10 ,  C11D1/88 ,  C11D3/48 ,  C11D9/50 ,  C07C101/24 ,  C07C99/00 ,  A61K7/40

Abstract: Amphoteric compounds of the formula (I) and their mixtures with compounds of the formula R2-NH-(CH2)d-NH-(CH2)e-COOH . y HA (II) and, where appropriate, of the formula (III) in which R1=R2=R3 and is an alkyl or alkenyl radical having 8 to 22 carbon atoms; A is the anion of a mineral or carboxylic acid; a and b are 2 or 3; c is 1 or 2; x is 0, 1, 2 or 3; d is 3; e is 1 or 2; y is 0, 1 or 2; f and g are 2 or 3; h and i are 1 or 2; and z is 0, 1, 2 or 3, and processes for the preparation of these compounds and mixtures are described. They have microbicidal properties and are suitable as disinfectant cleaning agents.

公开(公告)号：BR8603844A

公开(公告)日：1987-03-24

申请号：BR8603844

申请日：1986-08-12

Applicant: HOECHST AG

Inventor： AIGNER RUDOLF ,  BLASCHKE GUNTER DR ,  MULLER GUNTHER DR

IPC: C07C209/00 ,  C07C67/00 ,  C07C209/12 ,  C07C211/21 ,  C07C211/63 ,  C07C239/12 ,  C07C87/30

公开(公告)号：DE3268337D1

公开(公告)日：1986-02-13

申请号：DE3268337

申请日：1982-11-13

Applicant: HOECHST AG

Inventor： BLASCHKE GUNTER DR ,  RENG ALWIN ,  QUACK JOCHEN MEINHARD 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.