公开(公告)号：WO9324661A3

公开(公告)日：1994-02-03

申请号：PCT/EP9301235

申请日：1993-05-18

Applicant: BASF AG

Inventor： KRONER MATTHIAS ,  HARTMANN HEINRICH ,  POTTHOFF-KARL BIRGIT ,  BUECHNER KARL-HEINZ

IPC: C02F5/12 ,  C13B25/00 ,  C13F1/00

CPC classification number: C13B30/005 ,  C02F5/12

Abstract: The invention concerns the use of condensation products of aspartic acid, as well as the alkali-metal salts and ammonium salts of such condensation products, as deposit-prevention agents in the concentration of sugar juices.

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：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：WO03042263A2

公开(公告)日：2003-05-22

申请号：PCT/EP0212554

申请日：2002-11-11

Applicant: BASF AG ,  BAUM PIA ,  MUELLER CHRISTINE ,  OSWALD ANKE ,  POTTHOFF-KARL BIRGIT

Inventor： BAUM PIA ,  MUELLER CHRISTINE ,  OSWALD ANKE ,  POTTHOFF-KARL BIRGIT

IPC: C08F261/06 ,  C08F283/06 ,  C11D3/37

CPC classification number: C11D3/3788 ,  C08F283/06 ,  C11D3/0021 ,  C08F226/06 ,  C08F226/10

Abstract: Graft polymer comprising (A) a polymeric graft skeleton, with no monoethylenic unsaturated units and (B) polymer sidechains formed by polymerisation of a cyclic N-vinylamide of general formula I, where R = C1-C5 alkyl and R = H or C1-C4 alkyl, wherein the proportion of the sidechains (B) comprises >/= 60 wt. % of the total polymer.

Abstract translation: 接枝聚合物，其包含（A）的聚合接枝基础不含单烯键式不饱和单元，和（B）由通式的环状N-乙烯基酰胺的聚合，其中R是C1-C5烷基，并且R 是氢或C1-C4 烷基，形成的聚合物的侧链，所述侧链（B），以总的聚合物> / = 60重量％。

公开(公告)号：WO03042262A2

公开(公告)日：2003-05-22

申请号：PCT/EP0212553

申请日：2002-11-11

Applicant: BASF AG ,  BAUM PIA ,  MUELLER CHRISTINE ,  OSWALD ANKE ,  POTTHOFF-KARL BIRGIT

Inventor： BAUM PIA ,  MUELLER CHRISTINE ,  OSWALD ANKE ,  POTTHOFF-KARL BIRGIT

IPC: C08F261/06 ,  C08F283/06 ,  C11D3/37

CPC classification number: C11D3/3788 ,  C08F283/06 ,  C11D3/0021 ,  C08F226/06

Abstract: Graft polymer, comprising (A) a polymer graft skeleton with no mono-ethylenic unsaturated units and (B) polymer sidechains formed from co-polymers of two different mono-ethylenic unsaturated monomers (B1) and (B2), each comprising a nitrogen-containing heterocycle, whereby the proportion of the sidechains (B) amounts to 35 to 55 wt. % of the total polymer.

Abstract translation: 包含：（A）聚合物的接枝基体，所述aufweiste无单烯属不饱和单元，和（B）由两种不同的单烯属不饱和单体（B1）和（B2）的共聚物形成的高分子侧链的接枝聚合物，每个包含至少一个含氮杂环，其中所述 所述侧链（B），以总聚合物为35〜55重量％（重量）。

公开(公告)号：WO9824400A2

公开(公告)日：1998-06-11

申请号：PCT/EP9706764

申请日：1997-12-03

Applicant: BASF AG ,  SPERLING KARIN ,  POTTHOFF KARL BIRGIT ,  GREINDL THOMAS

Inventor： SPERLING KARIN ,  POTTHOFF-KARL BIRGIT ,  GREINDL THOMAS

IPC: A61K8/44 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q9/04 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C09K15/20 ,  A61K7/00

CPC classification number: C09K15/20 ,  A61K8/44 ,  A61K2800/51 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q9/04 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10

Abstract: Disclosed is an active substance composition, specially a cosmetic agent, a light-screening agent or a vitamin composition, containing one or several compounds of formula (I), specially an active substance composition, containing as a compound of formula (I) ethylene diaminosuccinate (EDDS), ethylene diaminoglutamate (EDDG) or (2-hydroxy propylene)-1,3-diaminosuccinate (HPDDS). The invention also relates to the use of bis(dicarboxylic acid) diaminoalkylene derivatives of the above formula (I) as complexing agents for earth alkaline metal ions and heavy metal ions in active substance compositions, specially cosmetic agents, screening agents, vitamin compositions and for stabilizing oxidation-sensitive active substances.

Abstract translation: 描述了一种药物组合物，特别是化妆品，光稳定剂或包含式（I）的一种或多种化合物维生素组合物，特别是含有式（I）的化合物的药物组合物Ethylendiaminosuccinat（EDDS），Ethylendiaminoglutamat（EDDG）或（2- 羟基亚丙基）-1,3- diaminosuccinat（HPDDS）。 本发明还涉及使用上述式（I），作为碱土金属和在活性组合物中的重金属离子，特别是化妆品，防晒剂，维生素组合物的配位剂的双（二羧酸）二氨衍生物和稳定氧化敏感的活性成分。

公开(公告)号：DE50208436D1

公开(公告)日：2006-11-23

申请号：DE50208436

申请日：2002-11-11

Applicant: BASF AG

Inventor： BAUM PIA ,  MUELLER CHRISTINE ,  OSWALD ANKE ,  POTTHOFF-KARL BIRGIT

IPC: C08F261/06 ,  C08F283/06 ,  C11D3/37

Abstract: Graft polymers containing (A) a polymeric grafting base devoid of monoethylenically unsaturated units, and (B) polymeric side chains formed by polymerization of a cyclic N-vinylamide of the general formula I where R is C 1 -C 5 -alkyl and R 1 is hydrogen or C 1 -C 4 -alkyl, wherein said side chains (B) account for >=60% by weight of the total polymer.

公开(公告)号：CA2162122C

公开(公告)日：2005-11-22

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 fo r 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 agen ts in oral hygiene products.

公开(公告)号：BR0214136A

公开(公告)日：2004-10-13

申请号：BR0214136

申请日：2002-11-11

Applicant: BASF AG

Inventor： BAUM PIA ,  MULLER CHRISTINE ,  OSWALD ANKE ,  POTTHOFF-KARL BIRGIT

IPC: C08F261/06 ,  C08F283/06 ,  C08F287/00 ,  C08L51/00 ,  C08L51/08 ,  C11D3/00 ,  C11D3/37

Abstract: Graft polymer, comprising (A) a polymer graft skeleton with no mono-ethylenic unsaturated units and (B) polymer sidechains formed from co-polymers of two different mono-ethylenic unsaturated monomers (B1) and (B2), each comprising a nitrogen-containing heterocycle, whereby the proportion of the sidechains (B) amounts to more than 55 wt. % of the total polymer.

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