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公开(公告)号：JP2003138007A
公开(公告)日：2003-05-14
申请号：JP2002173836
申请日：2002-06-14
Applicant: BASF AG
Inventor： ZIRNSTEIN MICHAEL , VOELKEL LUDWIG , KRONER MATTHIAS , BOHRES EDWARD , OFTRING ALFRED
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which is suitable for the reaction of a carboxylic ester with an alkylene oxide and enables to produce a desired alkylpolyalkylene glycol carboxylate under a mild reaction condition without any undesirable byproduct formed. SOLUTION: The alkylpolyalkylene glycol carboxylate can be produced by a method comprising a process for reacting a carboxylic ester with an alkylene oxide in the presence of a multimetal cyanide compound as a catalyst represented by formula (I): M 2 M a [M (CN)b (A)c ]d fM g Xn mM p Yq h(H2 O)eLkP, for example, by formula (II): M Fe[Fe(CN)6 ]nH2 O [wherein M is a potassium ion (K ) or an ammonium ion (NH4 )]; and can be used as a raw material for a concrete fluidizing polymer.
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公开(公告)号：JP2000143544A
公开(公告)日：2000-05-23
申请号：JP31979199
申请日：1999-11-10
Applicant: BASF AG
Inventor： ZIRNSTEIN MICHAEL , RUCHATZ FOLKER , KOLTER KARL , OPPENLAENDER KNUT
IPC: A23L29/10 , A23L33/15 , A61K8/00 , A61K8/30 , A61K8/36 , A61K8/365 , A61K8/37 , A61K8/39 , A61K8/42 , A61K8/45 , A61K8/86 , A61K47/14 , A61K47/16 , A61K47/18 , A61K47/34 , A61Q19/00 , C07C69/66 , C07C69/675 , C07C69/732 , C07C259/06 , C08G65/00 , C08G65/332 , A61K7/00 , A61K7/48
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound capable of manifesting good solubilizing actions on a hydrophobic drug without highly releasing histamine undesirable in parenteral application and useful as a solubilizing agent for medicines, cosmetic preparations and food preparations. SOLUTION: This hydroxylated carboxylic acid ester or amide represented by the formula [R1 is a 1-22C acyl or the like; R2 is a 1-16C alkyl or a 2-12C alkenyl; R3 is a 1-16C alkylene or the like; R4 is a 1-12C alkyl, a 2-12C alkenyl or the like; A is N(R5)-R6 (R5 is H, a 1-12C alkyl or the like; R6 is CH2-CH2); B is CH2-CH2-O, CH2-CH2-CH2-O or the like; (x) is 1-6; (y) is 0 or 1; (z) is 8-18], e.g. methyl 12-hydroxystearate polyethylene glycol (500) monoester is used as a solubilizing agent. The compound represented by the formula is capable of manifesting a good solubilizing power for an active ingredient of medicines and cosmetics without any adverse effects.
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公开(公告)号：WO2006117364A3
公开(公告)日：2007-01-11
申请号：PCT/EP2006061962
申请日：2006-05-02
Applicant: BASF AG , BOHRES EDWARD , STOESSER MICHAEL , VOELKEL LUDWIG , RUPPEL RAIMUND , BAUM EVA , WAGNER NORBERT , SUNDERMEYER JOERG , GARRELTS UDO , ZIRNSTEIN MICHAEL
Inventor： BOHRES EDWARD , STOESSER MICHAEL , VOELKEL LUDWIG , RUPPEL RAIMUND , BAUM EVA , WAGNER NORBERT , SUNDERMEYER JOERG , GARRELTS UDO , ZIRNSTEIN MICHAEL
CPC classification number: B01J27/26 , B01J31/1805 , B01J31/20 , B01J2231/48 , C08G65/2663
Abstract: Disclosed is a method for producing double metal cyanide complex catalysts of general formula M 2 a [
Abstract translation: 一种制备一般Fromel（I）M 2 一 [的双金属氰化物催化剂的方法
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公开(公告)号：WO9602597A3
公开(公告)日：1996-05-23
申请号：PCT/EP9504576
申请日：1995-11-21
Applicant: BASF AG , BECK ERICH , MEYER FRANK , POTH ULRICH , SIEMENSMEYER KARL , SIERAKOWSKI CLAUDIA , GREIF NORBERT , OSTERTAG WERNER , ZIRNSTEIN MICHAEL , LEYRER REINHOLD , JAHNS EKKEHARD , ETZBACH KARL HEINZ , SCHUHMACHER PETER
Inventor： BECK ERICH , MEYER FRANK , POTH ULRICH , SIEMENSMEYER KARL , SIERAKOWSKI CLAUDIA , GREIF NORBERT , OSTERTAG WERNER , ZIRNSTEIN MICHAEL , LEYRER REINHOLD , JAHNS EKKEHARD , ETZBACH KARL-HEINZ , SCHUHMACHER PETER
IPC: C09K19/38 , C08F20/28 , C09B67/00 , C09D4/00 , C09D4/06 , C09D5/29 , C09D5/36 , C09D11/02 , C09D11/10 , C09D11/16 , C09K19/00 , C09K19/54 , C09K19/58
CPC classification number: C09K19/586 , C08F20/28 , C09B67/0098 , C09D4/06 , C09D5/36 , C09D11/101 , C09D11/106 , C09D11/16 , C09K19/00 , C09K19/542 , C08F290/06
Abstract: The process for coating or printing substrates with a coating or printing agent is characterized by the application to the substrate of a polymerizable substance containing liquid crystal, polymerizable monomers which for coating carry at least two polymerizable groups and for printing carry at least one polymerizable group, followed by polymerization, wherein the coating or printing agent contains a1) a chiral liquid crystal monomer and b) a polymer binder and/or monomer compounds that can be converted into the polymer binder by polymerization or, in the case of dispersion coatings and printing inks, a dispersing aid d), or the coating or printing agent contains a2) an achiral liquid crystal monomer, b) a polymer binder and/or monomer compounds that can be converted into the polymer binder by polymerization or, in the case of dispersion coatings and printing inks, a dispersing aid d), and c) a chiral compound that is not a liquid crystal.
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公开(公告)号：CA2441780C
公开(公告)日：2011-01-25
申请号：CA2441780
申请日：2002-03-25
Applicant: BASF AG
Inventor： MOCK-KNOBLAUCH CORDULA , ZIRNSTEIN MICHAEL , MEFFERT HELMUT
Abstract: Polyamine amides whose amino nitrogen atoms are at least partially alkoxylated, amidated or alkylated are suitable for hydrophilizing surfaces, especially of two- or three-dimensional textile structures from plastic fibers or structures in the form of a plastic film or a molded plastic body. The hydrophilized two- or three-dimensional textile structures are especially used in sanitary products.
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Patent Agency Ranking
公开(公告)号：DE50011779D1
公开(公告)日：2006-01-12
申请号：DE50011779
申请日：2000-01-07
Applicant: BASF AG
Inventor： ZIRNSTEIN MICHAEL , OETTER GUENTER , TIEFENSEE KRISTIN , OPPENLAENDER KNUT , DECKER JUERGEN , EHLE MICHAEL
Abstract: An acylated polyamine polymers (I) are new. New acylated polyamine polymers (I) comprise acyl groups of formulas -CO-R (i) or -CO-R (ii) on some of the nitrogen atoms of the polyamine (I). R = 7-27C alkyl, 7-27C alkenyl or 7-27C hydroxyalkyl; and R = H, 1-6C alkyl or 1-6C hydroxyalkyl. Independent claims are also included for: (1) the preparation of (I) by reacting a polyamine with at least one carboxylic acid of formula R -COOH and at least one carboxylic acid of formula R -COOH or their esters, anhydrides or halogenated derivatives; (2) the preparation of (I) by cationic ring opening polymerization of: (a) at least one 4,5-dihydro-oxazole and/or 5,6-dihydro-4H-1,3-oxazine, both substituted with R on position 2; and (b) at least one 4,5-dihydro-oxazole and/or 5,6-dihydro-4H-1,3-oxazine, both substituted with R on position 2; and (c) optionally at least one other comonomer; (3) an aqueous composition comprising at least one acylated polyamine (I); (4) a method for increasing the viscosity of a composition containing surfactants by adding (I).
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公开(公告)号：DE10115256A1
公开(公告)日：2002-10-10
申请号：DE10115256
申请日：2001-03-28
Applicant: BASF AG
Inventor： MOCK-KNOBLAUCH CORDULA , ZIRNSTEIN MICHAEL , MEFFERT HELMUT
Abstract: Polyamine amides whose amino nitrogen atoms are at least partially alkoxylated, amidated or alkylated are suitable for hydrophilizing surfaces, especially of two- or three-dimensional textile structures from plastic fibers or structures in the form of a plastic film or a molded plastic body. The hydrophilized two- or three-dimensional textile structures are especially used in sanitary products.
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公开(公告)号：CA2441780A1
公开(公告)日：2002-10-03
申请号：CA2441780
申请日：2002-03-25
Applicant: BASF AG
Inventor： MOCK-KNOBLAUCH CORDULA , MEFFERT HELMUT , ZIRNSTEIN MICHAEL
Abstract: Polyamine amides whose amino nitrogen atoms are at least partially alkoxylated, amidated or alkylated are suitable for hydrophilizing surfaces, especially of two- or three-dimensional textile structures from plastic fibe rs or structures in the form of a plastic film or a molded plastic body. The hydrophilized two- or three-dimensional textile structures are especially us ed in sanitary products.
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公开(公告)号：ES2254052T3
公开(公告)日：2006-06-16
申请号：ES00100365
申请日：2000-01-07
Applicant: BASF AG
Inventor： ZIRNSTEIN MICHAEL , OETTER GUNTER , TIEFENSEE KRISTIN , OPPENLANDER KNUT , DECKER JURGEN , EHLE MICHAEL
Abstract: Empleo de poliaminas polímeras, aciladas, en las que: a) una parte de los átomos de nitrógeno de la poliamina porta restos acilo de la fórmula general I R1-CO- (I) en la que R1 se elige entre alquilo con 7 a 27 átomos de carbono, alquenilo con 7 a 27 átomos de carbono e hidroxialquilo con 7 a 27 átomos de carbono, y b) una parte de los átomos de nitrógeno de poliamina porta restos acilo de la fórmula general II R2-CO- (I) en la que R2 se elige entre hidrógeno, alquilo con 1 a 6 átomos de carbono e hidroxialquilo con 1 a 6 átomos de carbono, como agentes espesantes.
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公开(公告)号：DE59813264D1
公开(公告)日：2006-01-12
申请号：DE59813264
申请日：1998-04-16
Applicant: BASF AG
Inventor： HOESSEL PETER , ZIRNSTEIN MICHAEL , SCHUNTER WALTER , WIRSING FRIEDRICH , KASEL WOLFGANG , OPPENLAENDER KNUT
IPC: A61K8/00 , A61K8/24 , A61K8/40 , A61K8/41 , A61Q5/00 , A61Q5/02 , A61Q5/04 , A61Q5/10 , C11D1/62 , D06P1/62
Abstract: The disclosure sets forth aqueous cationic surfactant formulations and a process for their preparation. The formulations contains in solution a) from 10 to 50% by weight of a quaternary ammonium compound of the formula I:where: the substituents have the meanings set forth in the description, and b) from 0.01 to 15% by weight of an amine of the formula III:and c) from 0.1 to 5.0% by weight of a buffer which maintains a pH in a range from 4 to 9. The surfactant formulation is prepared by reacting an amine of the formula IIIin aqueous solution with a dialkyl sulfate of the formula IVwhere R1 to R5 are in a molar ratio range from 85 to 99.99 mol %, based on the amine and at from 20 to 100 degrees C. and then adding to the reaction solution from 0.1 to 5.0% by weight of a buffer which maintains a pH in a range from 4 to 9.
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