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公开(公告)号:DE10012722A1
公开(公告)日:2001-09-20
申请号:DE10012722
申请日:2000-03-16
Applicant: BASF AG
Inventor: WEYLAND PETER , DEMHARTER SUSANNE , DANISCH PETER , OETTER GUENTER
IPC: C09K23/36 , C07C67/08 , C07C69/34 , C07C69/60 , C07C69/80 , C09K23/00 , C14C9/02 , C07C69/604 , C07C69/602 , C07C309/00 , C07C303/20 , C14C9/00 , B01F17/00
Abstract: Mixtures of monoesters of di- or tri-basic carboxylic acids with OH group free 18-45 C ethers and esters and optionally alkanols and alkanediols contain up to 85 wt.% OR groups, up to 16 wt.% CO2R groups and up to 45 % OH-free ether and ester groups (w.r.t. to the total weight of OH-free ether, OH-free ester, alkanols, alkanediols, OR and CO2R groups). Mixtures of monoesters of di- or tri-basic carboxylic acids of formula (MOOC)a-R -COOR (1) and ((MOOC)a-R1-COO)2R (2) with OH group free 18-45 C ethers and esters and optionally alkanols of formula R OH and alkanediols of formula R (OH)2 contain up to 85 wt.% -OR groups, up to 16 wt.% (-O)2R groups and up to 45% OH-free ether and ester groups (w.r.t.to the total weight of OH-free ether, OH-free ester, alkanols, alkanediols, OR and CO2R groups). a = 1 or 2; M = H or a metal equivalent; R = 2-6C divalent or trivalent, saturated or mono- or bi-unsaturated aliphatic or cycloaliphatic, optionally substituted by a sulfonic acid group or is a di- or trivalent 6C aromatic hydrocarbon; R = branched optionally 9-51C alkyl, optionally substituted by alkoxy, alkylcarbonyloxy or alkoxycarbonyl; R = 10-30C alkanediyl. Independent claims are included for: (i) a process for the production of a mixture of monoesters of formula (1) and (2) by reaction of an internal anhydride of di- or tri-basic carboxylic acids with alkanols of average and/or greater chain length whereby (A) internal anhydrides of formula (3) and a mixture of alcohols of formula R OH, alkanediols of formula (HO)2R and OH group free 18-45C ethers and esters and (B) in case where R exhibits a sulfo group, for step (A) an anhydride of formula (3) is added whereby R is at least mono-unsaturated and the resulting mono-ester mixture, optionally after at least partial neutralization of free carboxyl groups with a water soluble sulfite, hydrogensulfite or disulfite by addition of the sulfite and/or hydrogen sulfite to the double bond of R with formation of the desired sulfonic acid; and (ii) a composition containing a mixture of mono-esters and lubricants and/or hydrophobic substances for the greasing and/or hydrophobic treatment of leather.
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公开(公告)号:DE19953850A1
公开(公告)日:2001-05-10
申请号:DE19953850
申请日:1999-11-09
Applicant: BASF AG
Inventor: TROETSCH-SCHALLER IRENE , OETTER GUENTER , OPPENLAENDER KNUT , STOESER MICHAEL
IPC: C08G65/26 , C08G65/28 , C10L1/198 , C10L10/00 , C11D1/72 , C11D1/722 , C07C41/03 , C07C43/13 , C10L1/18 , C11D1/68
Abstract: In base-catalyzed oxyalkylation of alkanol(s) (I) with alkylene oxide(s) (II), a basic aluminate (III) is used as heterogeneous basic catalyst. Independent claims are also included for (a) oxalkylated alkanols (IV) produced by this process; (b) laundry and other detergents containing (IV) as nonionic surfactant component, (c) fuel additive concentrates containing (IV) as carrier oil; (d) fuel compositions for internal combustion engines containing (IV) as carrier oil component in a liquid hydrocarbon fuel; (e) the use of (III) as catalyst for oxyalkylation of (I) with (II).
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公开(公告)号:DE19934607A1
公开(公告)日:2001-01-25
申请号:DE19934607
申请日:1999-07-23
Applicant: BASF AG
Inventor: OETTER GUENTER , POTTHOFF-KARL BIRGIT , GUEMBEL HELMUT , JAEGER HANS-ULRICH
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公开(公告)号:AT188960T
公开(公告)日:2000-02-15
申请号:AT96904795
申请日:1996-02-15
Applicant: BASF AG
Inventor: DRALLE-VOSS GABRIELE , OETTER GUENTER , WEKEL HANS-ULRICH , OPPENLAENDER KNUT
IPC: A01N37/06 , A23L27/00 , A23L29/00 , A23L29/10 , A61K8/00 , A61K8/06 , A61K8/37 , A61K8/72 , A61K8/81 , A61K8/92 , A61K31/215 , A61K31/23 , A61K47/30 , A61P3/02 , A61P17/00 , A61Q11/00 , C07C67/03 , C07C67/08 , C07C69/34 , C07C69/593 , C09K23/42 , C09K23/52 , C11D1/74 , A61K7/46 , A61K7/50
Abstract: PCT No. PCT/EP96/00657 Sec. 371 Date Aug. 15, 1997 Sec. 102(e) Date Aug. 15, 1997 PCT Filed Feb. 15, 1996 PCT Pub. No. WO96/25384 PCT Pub. Date Aug. 22, 1996The present invention relates to monomeric, oligomeric and polymeric bisesters of alkyl- or alkenyldicarboxylic acid derivatives and polyalcohols, and their use as solubilizers, emulsifiers and/or detergents. In particular, the bisesters are advantageously used in cosmetic compositions, detergents and cleaners, pharmaceutical compositions, foodstuffs and crop protection compositions. The invention furthermore relates to a process for preparing these bisesters.
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公开(公告)号:DE19807105A1
公开(公告)日:1999-08-26
申请号:DE19807105
申请日:1998-02-20
Applicant: BASF AG
Inventor: DETERING JUERGEN , BAUR RICHARD , BERTLEFF WERNER , RAHM RAINER , OETTER GUENTER , EHLE BEATE
Abstract: - Solid laundry detergent formulation contains (A) 1-60 wt.% inorganic builder based on crystalline or amorphous aluminosilicates, crystalline or amorphous silicates, carbonates and/or phosphates, (B) 1-40 wt.% glycine-N,N-diacetic acid derivative(s) of formula (I) as organic builder, (C) 0-6 wt.% anionic surfactant containing 1 or more sulfate, sulfonate or phosphate or 1 or 2 carboxylate groups and (D) 0.5-50 wt.% non-ionic surfactant; MOOC-CH(R)-N(CH2COOM)2 (I) R = (a) 5-30 carbon (C) alkyl or 5-30 C alkenyl (which may have up to 5 hydroxyl, sulfate, sulfonate, formyl, 1-4 C alkoxy, phenoxy or 1-4 C alkoxycarbonyl substituents and up to 5 non-adjacent oxygen (O) and/or nitrogen (N) atoms in the chain), (b) alkoxylate of the formula -(CH2)k-O-(A O)m-(A O)n-Y, (c) phenyl-(5-20 C)-alkyl (optionally with up to 3 ring substituents selected from 1-4 C alkyl, hydroxyl, carboxyl, sulfo or 1-4 C alkoxycarbonyl) or (d) -A-CH(COOM)-N(CH2COOM)2; A , A = 2-4 C 1,2-alkylene; Y = hydrogen (H), 1-1 2 C alkyl, phenyl, 1-4 C alkoxycarbonyl or sulfo; k = 1, 2 or 3; m, n = 0-50; m+n \- 4; A = 5-12 C alkylene; M = H, alkali(earth) metal or optionally substituted ammonium.
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公开(公告)号:DE19732689A1
公开(公告)日:1999-02-04
申请号:DE19732689
申请日:1997-07-30
Applicant: BASF AG
Inventor: DETERING JUERGEN , BAUR RICHARD , BERTLEFF WERNER , RAHM RAINER , OETTER GUENTER , EHLE BEATE
IPC: C11D1/10 , C11D1/72 , C11D1/83 , C11D3/06 , C11D3/08 , C11D3/10 , C11D3/12 , C11D3/33 , C11D3/39 , C11D17/00
Abstract: Solid laundry detergent formulation contains (A) 1-60 wt.% inorganic builder based on crystalline or amorphous aluminosilicates, crystalline or amorphous silicates, carbonates and/or phosphates, (B) 1-40 wt.% glycine-N,N-diacetic acid derivative(s) of formula MOOC-CH(R)-N(CH2COOM)2 (I) as organic builder, (C) 0-6 wt.% anionic surfactant containing 1 or more sulphate, sulphonate or phosphate or 1 or 2 carboxylate groups and (D) 0.5-50 wt.% non-ionic surfactant; in which R = (a) 5-30C alkyl or 5-30C alkenyl (which may have up to 5 hydroxyl, sulphate, sulphonate, formyl, 1-4C alkoxy, phenoxy or 1-4C alkoxycarbonyl substituents and up to 5 non-adjacent O and/or N atoms in the chain), (b) alkoxylate of formula -(CH2)k-O-(A O)m-(A O)n-Y, (c) phenyl-(5-20C)-alkyl (optionally with up to 3 ring substituents selected from 1-4 C alkyl, hydroxyl, carboxyl, sulpho or 1-4 C alkoxycarbonyl) or (d) -A-CH(COOM)-N(CH2COOM)2; A , A = 2-4C 1,2-alkylene; Y = H, 1-12 C alkyl, phenyl, 1-4C alkoxycarbonyl or sulpho; k = 1, 2 or 3; m, n = 0-50; m+n \- 4; A = 5-12 C alkylene; and M = H, alkali(ne earth) metal or optionally substituted ammonium.
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公开(公告)号:DE59305647D1
公开(公告)日:1997-04-10
申请号:DE59305647
申请日:1993-04-08
Applicant: BASF AG
Inventor: WOLF GERHARD , OFTRING ALFRED , OETTER GUENTER , SCHMIDT RICHARD , KLOTZ WOLFGANG
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公开(公告)号:CA2173335A1
公开(公告)日:1995-04-27
申请号:CA2173335
申请日:1994-10-12
Applicant: BASF AG
Inventor: STRECKER BEATE , OETTER GUENTER , OFTRING ALFRED , PERNER JOHANNES , BAUER RICHARD , SCHWENDEMANN VOLKER , AUS DEM KAHMEN MARTIN , REIF WOLFGANG
IPC: C11D1/72 , A01N25/30 , A61K47/18 , C07C231/02 , C07C233/18 , C07C233/20 , C09D17/00 , C09K8/035 , C09K8/28 , C09K23/00 , C09K23/42 , C11D1/52 , C23G5/00 , C07C233/17 , A61K7/00
Abstract: Described is the use of terminal group capped fatty acid amide alkoxylates of the formula (I): R1-CO-NH-(CH2)n-O-(AO)x-R2 in which R1 is a C5-C21 alkyl or akenyl group, R2 is a C1-C4 alkyl group, A is C2-C4 alkylene, n is 2 or 3 and x is a number from 1 to 6, as non ionic surfactants or emulsifiers in washing, cleaning or bodycare agents, as surface-active substances for applications in the electroplating field, in the photographic industry, in the transport of crude oil, in the pharmaceutical industry, in plant nutrition and in plantprotection formulations, as well as surface-active substances for use in the manufacture of emulsions, pigments and synthetic-polymer dispersions.
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公开(公告)号:CZ304167B6
公开(公告)日:2013-12-04
申请号:CZ2001380
申请日:1999-07-12
Applicant: BASF AG
Inventor: KOBER REINER , RADEMACHER WILHELM , HOEPPNER PETER , KIESSLING ULRICH , SCHOLZ JUENGEN , BERGHAUS RAINER , BORZYK OLIVER , OETTER GUENTER
Abstract: Vodný homogenní prostredek ve forme koncentrátu aktivní slouceniny obecného vzorce I, kde substituenty mají význam vysvetlený v popise, pro ovlivnování rustu rostlin, které mají koncentraci aktivní slouceniny nejméne 200 g/l, stejne jako pouzití techto koncentrátu aktivní slouceniny pro prípravu vodných postrikových roztoku se zvýsenou aktivitou.
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公开(公告)号:CA2592095C
公开(公告)日:2013-07-30
申请号:CA2592095
申请日:2005-12-22
Applicant: BASF AG
Inventor: SEELMANN-EGGEBERT HANS-PETER , OETTER GUENTER , BERASTAIN ARTURO , OSTOS RIOS CESAR
IPC: C22B11/08
Abstract: A composition for cyanide leaching which comprises at least one nonionic surfactant and a process for extracting metals using the abovementioned composition are described.
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