公开(公告)号：JP2004323533A

公开(公告)日：2004-11-18

申请号：JP2004204856

申请日：2004-07-12

Applicant: Basf Ag ,  ビーエーエスエフ アクチェンゲゼルシャフト

Inventor： SCHNEIDER JUERGEN ,  POITHOFF-KARL BIRGIT ,  KUD ALEXANDER ,  BAUR RICHARD ,  OFTRING ALFRED ,  GREINDL THOMAS DR

IPC: C07D307/54 ,  A23C7/02 ,  A61K8/44 ,  A61Q11/00 ,  C07B61/00 ,  C07C227/00 ,  C07C227/02 ,  C07C227/18 ,  C07C227/26 ,  C07C229/16 ,  C07C229/26 ,  C07C229/30 ,  C07C229/34 ,  C07C229/36 ,  C07C255/24 ,  C07C255/25 ,  C07D207/337 ,  C07D211/74 ,  C07D213/55 ,  C07D263/32 ,  C07D277/30 ,  C07D307/24 ,  C07D333/24 ,  C11D3/33 ,  C11D11/00 ,  C11D17/06 ,  D06L1/14 ,  D06L3/02 ,  D06L3/10 ,  D06M11/40 ,  D21C9/10 ,  D21C9/16 ,  G03C5/305 ,  G03C5/38 ,  G03C5/44 ,  G03C7/42

CPC classification number: G03C7/42 ,  A23C7/02 ,  A61K8/44 ,  A61K2800/51 ,  A61Q11/00 ,  C07C227/18 ,  C07C227/26 ,  C07C229/16 ,  C07C229/26 ,  C07C255/25 ,  C11D3/33 ,  C11D11/0023 ,  C11D11/0041 ,  C11D17/065 ,  D06L4/12 ,  D06L4/30 ,  D21C9/1042 ,  G03C5/3053 ,  G03C5/38 ,  G03C5/44

Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing glycine-N,N-derivative and their alkali metal salt, alkaline earth metal salt, ammonium salt and substituted ammonium salt. SOLUTION: The method for preparing glycine-N,N-diacetic acid derivatives comprises (A) reacting a corresponding 2-substituted glycine, diploid glycine of formula (1) or diploid glycinenitrile of formula (2) with formaldehyde and hydrogen cyanide, or an alkali cyanide, or (B) reacting iminodiacetic acid or iminodiacetonitrile with a corresponding monoaldehyde or diacetoaldehyde of formula OHC-A-CHO and hydrogen cyanide, or an alkali cyanide and successively hydrolyzing the existing nitrile to obtain carboxyl. COPYRIGHT: (C)2005,JPO&NCIPI

公开(公告)号：WO9506095A3

公开(公告)日：1995-08-03

申请号：PCT/EP9402720

申请日：1994-08-16

Applicant: BASF AG ,  SCHNEIDER JUERGEN ,  OFTRING ALFRED ,  FREYBERG PETER ,  SCHUMACHER RUDOLF ,  BAUR RICHARD ,  POTTHOFF KARL BIRGIT ,  KUD ALEXANDER

Inventor： SCHNEIDER JUERGEN ,  OFTRING ALFRED ,  FREYBERG PETER ,  SCHUMACHER RUDOLF ,  BAUR RICHARD ,  POTTHOFF-KARL BIRGIT ,  KUD ALEXANDER

IPC: C11D3/12 ,  C05D9/02 ,  C05F11/00 ,  C09K3/00 ,  C11D3/33 ,  C11D3/34 ,  C11D7/32 ,  C11D7/34 ,  D21C9/10 ,  G03C5/305 ,  G03C7/42 ,  C11D1/10 ,  C11D1/008

CPC classification number: C05D9/02 ,  C05F11/00 ,  C09K3/00 ,  C11D3/33 ,  C11D3/3454 ,  C11D3/349 ,  C11D7/3245 ,  C11D7/3263 ,  C11D7/34 ,  D21C9/1042 ,  G03C5/3053 ,  G03C7/42

Abstract: The use of phenol derivs. (I) of formula (IA) or (IB) as chelating agents for alkaline earth and heavy metal ions is claimed. (I) are used in (a) washing powders, (b) technical detergents for cleaning hard metal, plastics, lacquer or glass surfaces, (c) alkaline detergents for the beverage and food industries, (d) dish washing detergents, (e) bleach baths for the paper and pulp industry, (f) photographic bleach and bleach-fixing baths, (g) textile pretreatment, bleach and dye baths, (h) electroplating baths and (i) plant food: R = R , OCOR , COOR , NHCOR , NR -COR , CONHR , CONR R , NHSO2R , NR -SO2R , SO2NHR or SO2NR R ; R = 6-20C alkenyl or alkenyl, both opt. with the chain interrupted by (non-adjacent) O atom(s); R = 1-4C alkyl; R , R = -CH2-N(CH2COOM)2 or one or R , R = H; M = H, alkali metal or opt. substd. ammonium; R = COOR , CONHR or CO-NR R .

Abstract translation: 使用苯酚衍生物。 要求保护作为碱土金属和重金属离子螯合剂的式（IA）或（IB）的（I）化合物。 （I）用于（a）洗涤粉末，（b）用于清洁硬金属，塑料，漆或玻璃表面的技术洗涤剂，（c）用于饮料和食品工业的碱性洗涤剂，（d）洗碗洗涤剂，（e ）（f）照相漂白剂和漂白剂固定浴，（g）纺织预处理，漂白和染浴，（h）电镀浴和（i）植物食品：R 1 = R 5OR，COOR 5，NHCOR 5，NR 6 -COR 5，CONHR 5，CONR 5 R 6，NHSO 2 R 5，NR 5， 6> -SO 2 R 5，SO 2 NHR 5或SO 2 NR 5 R 6; R 5 = 6-20C烯基或烯基，两者均为 该链被（非相邻）O原子中断; R 6 = 1-4C烷基; R 2，R 3 = -CH 2 -N（CH 2 COOM）2或一个或R 2，R 3 = H; M = H，碱金属或选择。 substd。 铵; R 4 = COOR 5，CONHR 5或CO-NR 5 R 6。

公开(公告)号：AT172238T

公开(公告)日：1998-10-15

申请号：AT95902787

申请日：1994-12-06

Applicant: BASF AG

Inventor： KRONER MATTHIAS ,  SCHORNICK GUNNAR ,  BAUR RICHARD ,  KUD ALEXANDER ,  SCHWENDEMANN VOLKER

IPC: C11D3/33 ,  C08G69/10 ,  C08G73/10 ,  C11D3/37

Abstract: PCT No. PCT/EP94/04057 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16020 PCT Pub. Date Jun. 15, 1995The use of polyaspartic acid prepared by polycondensation of aspartic acid in the presence of phosphoric acid in a molar ratio of from 1:0.05 to 1:10 at temperatures of at least 120 DEG C. to give polysuccinimide, and subsequent hydrolysis of the polysuccinimide with bases to give at least partially neutralized polyaspartic acid, as additive to detergents and cleaners in amounts of from 0.1 to 10% by weight, and detergents and cleaners which contain polyaspartic acids prepared in the presence of phosphoric acid.

公开(公告)号：DE59500859D1

公开(公告)日：1997-11-27

申请号：DE59500859

申请日：1995-02-17

Applicant: BASF AG

Inventor： BOECKH DIETER ,  KISTENMACHER AXEL ,  DENZINGER WALTER ,  RAU IRIS ,  FUNHOFF ANGELIKA ,  BAUR RICHARD ,  KUD ALEXANDER ,  SCHWENDEMANN VOLKER

IPC: C08F2/00 ,  C08F2/16 ,  C08F2/38 ,  C08F2/44 ,  C08F4/40 ,  C08F8/12 ,  C08F218/04 ,  C08F218/08 ,  C08F218/10 ,  C08F220/04 ,  C08F220/06 ,  C08F222/02 ,  C11D3/37

Abstract: PCT No. PCT/EP95/00575 Sec. 371 Date Aug. 21, 1996 Sec. 102(e) Date Aug. 21, 1996 PCT Filed Feb. 17, 1995 PCT Pub. No. WO95/22569 PCT Pub. Date Aug. 24, 1995A process for preparing copolymers of vinyl esters and monoethylenically unsaturated carboxylic acids by free-radical copolymerization of (a) 20 to 80 mol % of vinyl esters of aliphatic monocarboxylic acids having at least 2 carbon atoms and (b) 80-20 mol % of monoethylenically unsaturated carboxylic acids, with or without (c) 0-30 mol % of other copolymerizable monoethylenically unsaturated monomers and/or (d) 0-10 mol % of monomers which contain at least two non-conjugated ethylenic double bonds in the molecule, in the presence of at least one sulfur, phosphorus and/or nitrogen compound with a reducing action and of 0.05-30% by weight, based on the monomers, of at least one surface-active agent in aqueous medium in the presence of initiators and in the presence or absence of regulators, and the use of the copolymers or of the copolymers which are obtainable therefrom by hydrolysis and/or oxidation and have vinyl alcohol units as additive to detergents and cleaners.

公开(公告)号：CA2162122A1

公开(公告)日：1994-12-22

申请号：CA2162122

申请日：1994-06-07

Applicant: BASF AG

Inventor： SCHNEIDER JUERGEN ,  POTTHOFF-KARL BIRGIT ,  KUD ALEXANDER ,  BAUR RICHARD ,  OFTRING ALFRED ,  GREINDL THOMAS

IPC: C07D307/54 ,  A23C7/02 ,  A61K8/44 ,  A61Q11/00 ,  C07B61/00 ,  C07C227/00 ,  C07C227/02 ,  C07C227/18 ,  C07C227/26 ,  C07C229/16 ,  C07C229/26 ,  C07C229/30 ,  C07C229/34 ,  C07C229/36 ,  C07C255/24 ,  C07C255/25 ,  C07D207/337 ,  C07D211/74 ,  C07D213/55 ,  C07D263/32 ,  C07D277/30 ,  C07D307/24 ,  C07D333/24 ,  C11D3/33 ,  C11D11/00 ,  C11D17/06 ,  D06L1/14 ,  D06L3/02 ,  D06L4/12 ,  D06L4/30 ,  D06M11/40 ,  D21C9/10 ,  D21C9/16 ,  G03C5/305 ,  G03C5/38 ,  G03C5/44 ,  G03C7/42

Abstract: Disclosed is the use of glycine-N, N-diacetic acid derivatives and their alkali metal, alkaline earth metal, ammonium and substituted ammonium salts as complexing agents for alkaline earth and heavy metal ions, except with .alpha.-alanine-N, N-diacetic acid, as textile detergent builders in powdered detergent formulations and as calcium sequestering agents in oral hygiene products.

公开(公告)号：CA2101753A1

公开(公告)日：1992-08-29

申请号：CA2101753

申请日：1992-02-18

Applicant: BASF AG

Inventor： FUNHOFF ANGELIKA ,  SEELMANN-EGGEBERT HANS-PETER ,  HARTMANN HEINRICH ,  BAUR RICHARD ,  SCHWENDEMANN VOLKER ,  KUD ALEXANDER ,  BERTLEFF WERNER

IPC: C08G2/10 ,  C08G2/14 ,  C08G2/18 ,  C11D3/37

Abstract: s Polyacetals useful as detergent additives contain units of the formula where R is hydrogen, C1-C4-alkyl or COOM, M is C1-C4-alkyl or an alkali metal, ammonium or alkanolamine group, and m is from 0 to 9, have K values (determined by the method of H. Fikentscher on the sodium salt in 1% strength by weight aqueous solution at 25.degree.C and pH 7) of at least 8.5, and are prepared by polymerizing compounds of the formula where R is hydrogen, C1-C4-alkyl or COOM, M is C1-C4-alkyl or an alkali metal, ammonium or alkanolamine group, R2 is C1-C4-alkyl, and m is from 0 to 9, in the presence of initiators and optionally comonomers with or without hydrolysis of the ester groups.

公开(公告)号：CA2038332A1

公开(公告)日：1991-09-18

申请号：CA2038332

申请日：1991-03-15

Applicant: DENZINGER WALTER ,  HARTMANN HEINRICH ,  RAUBENHEIMER HANS JUERGEN ,  KUD ALEXANDER ,  BAUR RICHARD ,  NEUMANN HANS WERNER ,  STOECKIGT DIETER ,  BASF AG

Inventor： DENZINGER WALTER ,  HARTMANN HEINRICH ,  RAUBENHEIMER HANS-JUERGEN ,  KUD ALEXANDER ,  BAUR RICHARD ,  NEUMANN HANS-WERNER ,  STOECKIGT DIETER

IPC: C08F222/02 ,  C08F2/10 ,  C08F20/02 ,  C08F22/02 ,  C11D3/37 ,  C08F20/20

Abstract: - 29 - O.Z. 0050/41484 Homopolymers and copolymers of monoethylenically unsaturated dicarboxylic acids of K 7 - 50 which are useful as additives in textile and dishwashing detergent compositions in amounts of from 0.1 to 15% by weight are obtained by free radical polymerization of (a) monoethylenically unsaturated dicarboxylic acids, (b) hydroxy-C2-C4-alkyl (meht)acrylates and optionally (c) other water-soluble monoethylenically unsaturated monomers at a degree of neutralization of the acid group-contain-ing monomers during the polymerization of from 52 to 70%, and contain not more than 1.5% by weight of unpolymerized dicarboxylic acid.

公开(公告)号：CA2034535A1

公开(公告)日：1991-07-20

申请号：CA2034535

申请日：1991-01-18

Applicant: KUD ALEXANDER ,  BOECKH DIETER ,  TRIESELT WOLFGANG ,  JAEGER HANS ULRICH ,  HARTMANN HEINRICH ,  BASF AG

Inventor： KUD ALEXANDER ,  BOECKH DIETER ,  TRIESELT WOLFGANG ,  JAEGER HANS-ULRICH ,  HARTMANN HEINRICH

IPC: C08G63/20 ,  C08G63/16 ,  C08G63/66 ,  C08G63/668 ,  C08G63/685 ,  C11D3/37 ,  C11D7/60 ,  D06L3/00 ,  G03F7/004 ,  G03F7/032 ,  C08G63/40 ,  C11D17/06

Abstract: O.Z. 0050/41356 Polyesters obtainable by condensation of (a) an at least dicarboxylic acid, or an ester or anhydride or a mixture thereof, (b) an at least dihydric alcohol or an addition product of from 1 to 5 mol of at least one alkylene oxide of 2 or 3 carbon atoms with 1 mol of an at least dihydric alcohol, or a mixture thereof, and (c) a water soluble addition product of from 5 to 80 mol of at least one alkylene oxide with 1 mol of a C8-C24-alcohol, a C8-C18-alkylphenol or a C8-C24-alkylamine in a molar ratio of (a):(b):(c) of 100:(25-2500):(5-110) at not less than 120.degree.C up to a weight average molecular weight of from 2000 to 50000, are used in amounts of from 0.05 to 15 % by weight as grayness inhibitors and soil release promoters in detergents.

公开(公告)号：ES2015977B3

公开(公告)日：1990-09-16

申请号：ES88105251

申请日：1988-03-31

Applicant: BASF AG

Inventor： KUD ALEXANDER ,  TRIESELT WOLFGANG ,  HARTMANN HEINRICH

IPC: C08F283/00 ,  C08F283/02 ,  C08F283/04 ,  C11D3/00 ,  C11D3/37 ,  D06M15/507 ,  D06M15/59

公开(公告)号：ES2014962B3

公开(公告)日：1990-08-01

申请号：ES86113884

申请日：1986-10-07

Applicant: BASF AG

Inventor： KUD ALEXANDER ,  SCHULZ GUENTHER ,  TRIESELT WOLFGANG ,  HARTMANN HEINRICH

IPC: D06L1/12 ,  C11D3/00 ,  C11D3/37 ,  D06M13/02 ,  D06M13/224 ,  D06M15/53 ,  D06M101/00 ,  D06M101/16