公开(公告)号：WO9619557A3

公开(公告)日：1996-08-29

申请号：PCT/EP9504893

申请日：1995-12-12

Applicant: BASF AG ,  POTTHOFF KARL BIRGIT ,  EHLE BEATE ,  BAUR RICHARD ,  OETTER GUENTER ,  OFTRING ALFRED

Inventor： POTTHOFF-KARL BIRGIT ,  EHLE BEATE ,  BAUR RICHARD ,  OETTER GUENTER ,  OFTRING ALFRED

IPC: C07C229/12 ,  C07C229/22 ,  C07C229/24 ,  C11D3/33 ,  D06M13/342 ,  D21C9/10 ,  G03C5/38 ,  G03C5/44 ,  C11D1/10

CPC classification number: D21C9/1042 ,  C07C229/12 ,  C07C229/22 ,  C07C229/24 ,  C11D3/33 ,  D06M13/342 ,  G03C5/38 ,  G03C5/44

Abstract: Hydroxyalkylaminocarboxylic acids have the general formula (I), in which R1 is hydrogen, a C¿1?-C4 alkyl residue or a group having the formulas -CHR?3¿-CH(OH)-R2 or -CH¿2?)n-COOM, in which n equals 1 to 4; R?2 and R3¿ represent independently from each other hydrogen, a phenyl residue or an alkyl or alkenyl residue that may in addition bear phenoxy groups, carboxylic acid C¿1?-C4-alkyl ester groups or ester groups derived from triglycerides based on unsaturated C10-C22 fatty acids and may be interrupted by non-adjacent oxygen atoms, the sum of all C atoms from both residues R?2 and R3¿ being at least 4; A is a linear or branched C¿1?-C6 alkylene group that may in addition bear a hydroxyl group and/or a group having the formula COOM, and R?1¿ and A may form together with the N atom a 5- or 6-membered ring; and M is hydrogen, alkaline metal, ammonium or substituted ammonium. These hydroxyalkylaminocarboxylic acids are useful as complexing agents for alkaline earth and heavy metal ions.

公开(公告)号：WO9735948A3

公开(公告)日：1997-11-20

申请号：PCT/EP9701512

申请日：1997-03-25

Applicant: BASF AG ,  HUFF JUERGEN ,  STEUERLE ULRICH ,  MEIXNER HUBERT ,  EHLE BEATE ,  PAULUS WOLFGANG ,  LUX JUERGEN ALFRED ,  HAEUSSLING LUKAS

Inventor： HUFF JUERGEN ,  STEUERLE ULRICH ,  MEIXNER HUBERT ,  EHLE BEATE ,  PAULUS WOLFGANG ,  LUX JUERGEN ALFRED ,  HAEUSSLING LUKAS

IPC: C11D3/00 ,  C11D3/30 ,  C11D3/32 ,  C11D3/37 ,  C11D7/32 ,  C07C233/36 ,  C08G69/04 ,  C08G69/26

CPC classification number: C11D3/0036 ,  C11D3/30 ,  C11D3/3769 ,  C11D7/3209 ,  C11D7/3218 ,  C11D7/3281

Abstract: The use of an amine with an average pKs of 1 to 14 as a washing power enhancer, preferably in textile detergents, especially for washing coloureds, and detergent formulations containing said amines.

公开(公告)号：DE59606967D1

公开(公告)日：2001-06-28

申请号：DE59606967

申请日：1996-11-05

Applicant: BASF AG

Inventor： POTTHOFF-KARL BIRGIT ,  EHLE BEATE ,  FUNHOFF ANGELIKA ,  KIESSLING DIETER ,  BAUR RICHARD ,  GREINDL THOMAS

IPC: C11D1/10 ,  C11D1/14 ,  C11D1/22 ,  C11D1/29 ,  C11D1/72 ,  C11D1/88 ,  C11D1/94 ,  C11D3/06 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/33 ,  C11D17/06

公开(公告)号：DE59605951D1

公开(公告)日：2000-11-02

申请号：DE59605951

申请日：1996-10-30

Applicant: BASF AG

Inventor： EHLE BEATE ,  SCHUH GEORG ,  AUS DEM KAHMEN MARTIN ,  HERTEL DIETER

IPC: B01J19/00 ,  B01J19/24 ,  C07C231/02 ,  C07C233/47 ,  C07C233/49 ,  C07C309/15

公开(公告)号：DE59711218D1

公开(公告)日：2004-02-19

申请号：DE59711218

申请日：1997-10-17

Applicant: BASF AG

Inventor： MEIXNER HUBERT ,  STEUERLE ULRICH ,  DECKER JUERGEN ,  PAULUS WOLFGANG ,  BOECKH DIETER ,  LUX ALFRED ,  EHLE BEATE

IPC: C08G73/02 ,  C11D3/00 ,  C11D3/37 ,  C11D3/386

Abstract: PCT No. PCT/EP97/05744 Sec. 371 Date May 12, 1999 Sec. 102(e) Date May 12, 1999 PCT Filed Oct. 17, 1997 PCT Pub. No. WO98/17764 PCT Pub. Date Apr. 30, 1998The invention relates to the use of crosslinked nitrogenous compounds which are soluble or dispersible in water and are obtainable by crosslinking of (a) compounds containing at least three NH groups with (b) at least bifunctional crosslinkers which react with NH groups, in detergents and cleaners, especially soil release agents. Compounds (a) are preferably selected from the group consisting of oligo- and polyamines, polyalkylenepolyamines, polyamidoamines, polyamidoamines grafted with (poly)ethyleneimnine, and mixtures thereof

公开(公告)号：AU7561796A

公开(公告)日：1997-05-22

申请号：AU7561796

申请日：1996-10-30

Applicant: BASF AG

Inventor： EHLE BEATE ,  SCHUH GEORG ,  KAHMEN MARTIN AUS DEM ,  HERTEL DIETER

IPC: B01J19/00 ,  B01J19/24 ,  C07C231/02 ,  C07C233/47 ,  C07C233/49 ,  C07C309/15

公开(公告)号：DE59704719D1

公开(公告)日：2001-10-31

申请号：DE59704719

申请日：1997-03-25

Applicant: BASF AG

Inventor： HUFF JUERGEN ,  STEUERLE ULRICH ,  MEIXNER HUBERT ,  EHLE BEATE ,  PAULUS WOLFGANG ,  LUX ALFRED ,  HAEUSSLING LUKAS

IPC: C07C233/36 ,  C08G69/04 ,  C08G69/26 ,  C11D3/00 ,  C11D3/30 ,  C11D3/32 ,  C11D3/37 ,  C11D7/32

Abstract: The use of an amine with an average pKA of from 1 to 14 as detergency booster, preferably in textile detergents, especially in color detergents, and detergent formulations containing these amines.

公开(公告)号：AT201439T

公开(公告)日：2001-06-15

申请号：AT96938087

申请日：1996-11-05

Applicant: BASF AG

Inventor： POTTHOFF-KARL BIRGIT ,  EHLE BEATE ,  FUNHOFF ANGELIKA ,  KIESSLING DIETER ,  BAUR RICHARD ,  GREINDL THOMAS

IPC: C11D1/10 ,  C11D1/14 ,  C11D1/22 ,  C11D1/29 ,  C11D1/72 ,  C11D1/88 ,  C11D1/94 ,  C11D3/06 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/33 ,  C11D17/06

公开(公告)号：ES2201281T3

公开(公告)日：2004-03-16

申请号：ES97914304

申请日：1997-03-25

Applicant: BASF AG

Inventor： BAUR RICHARD ,  BERTLEFF WERNER ,  POTTHOFF-KARL BIRGIT ,  EHLE BEATE ,  KRONER MATTHIAS ,  SCHORNICK GUNNAR

IPC: C11D3/30 ,  C11D1/40 ,  C11D1/83 ,  C11D3/00 ,  C11D3/08 ,  C11D3/10 ,  C11D3/36 ,  C11D3/37 ,  C11D3/39 ,  C11D7/08 ,  C11D7/32

Abstract: A mixture comprising(a) from 0.1 to 99% by weight of at least one polycarboxylate having at least 3 carboxyls,(b) from 0.1 to 99% by weight of at least one amine having a pKa value of more than 9, and(c) from 0.1 to 99% by weight of at least one acid selected from the group consisting of mineral acids and organic acids having one or two carboxyls and not more than 10 carbons,with the proviso that the mixture contains less than 24% by weight of triphosphates, is used in detergent and rinse aid formulations.

公开(公告)号：ES2165041T3

公开(公告)日：2002-03-01

申请号：ES97916384

申请日：1997-03-25

Applicant: BASF AG

Inventor： HUFF JURGEN ,  STEUERLE ULRICH ,  MEIXNER HUBERT ,  EHLE BEATE ,  PAULUS WOLFGANG ,  LUX JURGEN ALFRED

IPC: C07C233/36 ,  C08G69/04 ,  C08G69/26 ,  C11D3/00 ,  C11D3/30 ,  C11D3/32 ,  C11D3/37 ,  C11D7/32

Abstract: The use of an amine with an average pKA of from 1 to 14 as detergency booster, preferably in textile detergents, especially in color detergents, and detergent formulations containing these amines.