公开(公告)号：DE3477398D1

公开(公告)日：1989-04-27

申请号：DE3477398

申请日：1984-07-05

Applicant: BASF AG

Inventor： JUNGBAUER ANTON DR ,  RAUBENHEIMER HANS-JUERGEN ,  LEUTNER BERND DR ,  PERNER JOHANNES DR

IPC: A61L9/01 ,  C05D9/02 ,  C11D3/00 ,  C11D3/33 ,  C11D3/48 ,  D06P1/647 ,  C07C101/26

公开(公告)号：DE3060462D1

公开(公告)日：1982-07-15

申请号：DE3060462

申请日：1980-03-14

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  STRICKLER RAINER DR ,  PERNER JOHANNES DR ,  TRIESELT WOLFGANG DR

IPC: C09K23/42 ,  C11D1/66 ,  C11D3/20 ,  C11D3/28

Abstract: Color-stabilized nonionic surfactants which contain chemically bonded poly(alkylene oxide) groups with terminal hydroxyl groups, wherein the color stabilizer is from 0.1 to 5% by weight, based on surfactant, of one or more compounds of the formula where X is O, CH2, C2H4 or C3H6, Y is O or NH and Z is H, CH3 or CH2OH.

公开(公告)号：DE2960483D1

公开(公告)日：1981-10-22

申请号：DE2960483

申请日：1979-05-22

Applicant: BASF AG

Inventor： DIESSEL PAUL ,  PERNER JOHANNES DR ,  LEUTNER BERND DR ,  SCHLIMPER HANS-ULRICH DR

IPC: C01B39/02 ,  C11D3/12 ,  C11D3/20 ,  C11D7/14 ,  C01B33/28

公开(公告)号：DE59209371D1

公开(公告)日：1998-07-16

申请号：DE59209371

申请日：1992-12-05

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  HARTMANN HEINRICH DR ,  BAUR RICHARD DR ,  SCHWENDEMANN VOLKER DR ,  JAEGER HANS-ULRICH DR ,  PERNER JOHANNES DR

IPC: C08G2/00 ,  C08G65/00 ,  C08G65/34 ,  C08L59/00 ,  C11D1/66 ,  C11D3/37

公开(公告)号：DE19654058A1

公开(公告)日：1998-06-25

申请号：DE19654058

申请日：1996-12-23

Applicant: BASF AG

Inventor： KRATZ DETLEF DR ,  LIPPERT FERDINAND DR ,  SCHWAB PETER DR ,  BOECKH DIETER DR ,  PERNER JOHANNES DR

IPC: A61K8/84 ,  A61Q5/00 ,  A61Q19/00 ,  C08G59/50 ,  C08G67/02 ,  C08G73/02 ,  C08G73/06 ,  C08L63/00 ,  C09J179/02 ,  C09K3/00 ,  C09K15/30 ,  C09K23/00 ,  C09K23/52 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/28 ,  C10L10/18 ,  C10M149/02 ,  C10M149/14 ,  C11D3/37 ,  D06P1/52 ,  D06P5/08 ,  C08G61/12 ,  B01F17/52 ,  D06M15/61 ,  C10M149/22

Abstract: A polymeric polyamine (I) is prepared by reaction of a linear alternating carbon monoxide/1-alkene copolymer with ammonia or an amine (II) of formula R-NH2 (1) or a reagent that releases ammonia or (II), followed by hydrogenation. R = -NH2, OH, 1-10C alkyl, 6-20C aryl, 7-20C arylalkyl, 7-20C alkylaryl or a 3-30C organosilicon.

公开(公告)号：DE19503546A1

公开(公告)日：1996-08-08

申请号：DE19503546

申请日：1995-02-03

Applicant: BASF AG

Inventor： DENZINGER WALTER ,  KISTENMACHER AXEL DR ,  PERNER JOHANNES DR ,  FUNHOFF ANGELIKA DR ,  POTTHOFF-KARL BIRGIT DR ,  RAUBENHEIMER HANS-JUERGEN

IPC: C08F2/44 ,  C02F5/10 ,  C08F265/00 ,  C08F267/00 ,  C08F267/04 ,  C09K23/52 ,  C11D3/37 ,  C11D7/26 ,  B01F17/52

Abstract: Water-soluble or dispersible graft polymers (A) are prepd. by radical initiated polymerisation of 100 pts. wt. of at least one monoethylenically unsatd. monomer (I) onto 5-2000 pts. wt. polymers (II) of monoethylenically unsatd. dicarboxylic acid or their anhydrides with a mol mass of 200-5000. The prepn. of (A) by the above method is also claimed.

公开(公告)号：DE4415623A1

公开(公告)日：1995-11-09

申请号：DE4415623

申请日：1994-05-04

Applicant: BASF AG

Inventor： DENZINGER WALTER ,  HARTMANN HEINRICH DR ,  FUNHOFF ANGELIKA DR ,  PERNER JOHANNES DR ,  PINKOS ROLF DR

IPC: C11D3/37

Abstract: The use is disclosed of graft polymers obtainable by radically-initiated polymerisation of (A) monomer mixtures comprising (a) 90-100 wt. % monoethylenically unsaturated C4-C8 dicarboxylic acids, their anhydrides or alkali- and/or ammonium salts; (b) 0-10 wt. % other monoethylenically unsaturated monomers which can be co-polymerised with monomers (a); and (c) 0-5 wt. % of at least two ethylenically unsaturated monomers with double bonds in the molecule, in the presence of (B) hydrogenated monosaccharides, hydrogenated oligosaccharides and/or hydrogenated polysaccharides, in relative weight proportions of (A):(B) of (95-20):(5-80). The graft polymers are proposed as additives to phosphate-free and phosphate-reduced washing and cleaning agents. Also disclosed are washing and cleaning agents containing the proposed graft copolymers in quantities of 0.1 to 20 wt. %.

公开(公告)号：ES2055170T3

公开(公告)日：1994-08-16

申请号：ES90100696

申请日：1990-01-13

Applicant: BASF AG

Inventor： OFTRING ALFRED DR ,  BIRNBACH STEFAN DR ,  FIKENTSCHER ROLF DR ,  BAUR RICHARD DR ,  KUD ALEXANDER DR ,  GOECKEL ULRICH DR ,  PERNER JOHANNES DR

IPC: C07C229/24 ,  C07C309/13 ,  C11D1/72 ,  C09K3/00 ,  C09K23/28 ,  C09K23/42 ,  C11D3/33

Abstract: Glycerol aminocarboxylates of the formula (I) where n is from 0 to 10 and R is where L is iminodiacetate, aspartate, glutamate, sarcosinate, glycinate, serinate, hydroxyaspartate, ethanolaminoacetate, diethanolamino, alanate or taurinate and X is hydrogen, an alkali metal, ammonium or substituted ammonium, are prepared by esterifying glycerol or polyglycerols which contain up to 10 glycerol units with maleic anhydride or itaconic anhydride and addition of compound L-H where L is as defined above to the double bonds of the esters, and are used as complexing agents.

公开(公告)号：DE4113163A1

公开(公告)日：1992-11-05

申请号：DE4113163

申请日：1991-04-23

Applicant: BASF AG

Inventor： BAUR RICHARD DR ,  GUEMBEL HELMUT DR ,  OFTRING ALFRED DR ,  PERNER JOHANNES DR ,  WOLF GERHARD DR

IPC: B01J27/10 ,  B01J31/02 ,  B01J31/04 ,  C07B61/00 ,  C07C41/54 ,  C07C43/315 ,  C09K23/42 ,  C11D1/72

Abstract: Alkanediol bisacetals useful as surface-active substances for industrial purposes, in particular in washing and cleaning agents, have the formula I I where R1 is alkyl or alkenyl of from 6 to 30 carbon atoms, A is 1,2-alkylene of from 2 to 4 carbon atoms, m is from 0 to 50, within each of the pairs R1, A and m the meanings being identical or different, and n is from 2 to 20.

公开(公告)号：AT68795T

公开(公告)日：1991-11-15

申请号：AT88102526

申请日：1988-02-20

Applicant: BASF AG

Inventor： BAUR RICHARD DR ,  FIKENTSCHER ROLF DR ,  OFTRING ALFRED DR ,  RICHTER FELIX DR ,  TRIESELT WOLFGANG DR ,  DIESSEL PAUL ,  WINKLER EKHARD DR ,  PERNER JOHANNES DR

IPC: C11D3/20 ,  C07C41/00 ,  C07C41/50 ,  C07C43/30 ,  C07C67/00 ,  C08G4/00 ,  C08G16/02 ,  C09K3/00 ,  C11D3/37