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公开(公告)号：AT295390T
公开(公告)日：2005-05-15
申请号：AT01957847
申请日：2001-06-13
Applicant: BASF AG
Inventor： ANDRE VALERIE , BERTLEFF WERNER , BORZYK OLIVER , HUFF JUERGEN , NOERENBERG RALF
IPC: C08J7/04 , C08F8/00 , C08G65/26 , C08J3/12 , C09D139/02 , D06M15/356 , D06M15/61
Abstract: The present invention relates to the modification of surface properties of particulate, linear, sheet-like, or three-dimensional structures using alkoxylated polyvinylamines. The invention further relates to novel alkoxylated polyvinylamines, and also to a process for their preparation.
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公开(公告)号：DE10029026A1
公开(公告)日：2001-12-20
申请号：DE10029026
申请日：2000-06-13
Applicant: BASF AG
Inventor： ANDRE VALERIE , BERTLEFF WERNER , HAEBERLE KARL , HUFF JUERGEN , NOERENBERG RALF
IPC: C08G18/08 , C08G18/32 , C08J7/04 , D06M15/564 , C08J7/16 , C09D175/04 , C08G18/72
Abstract: Particle-shaped, linear, planiform or 3-dimensional entities (I) contain, at least on the surface, a hydrophilically effective amount of polymer(s) with urethane and/or urea groups and ammonium groups. Independent claims are also included for the following: (i) polymers (II) based on (a) polyisocyanate(s) and (b) compound(s) with at least two isocyanate-reactive groups and at least one tert. amino group, the latter being at least partly neutralized and/or quaternized; and (ii) methods for modifying the surface properties of entities (I) by treating the surface with (II) or by modifying the material from with the entity is made with (II) and then converting the material into (I).
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公开(公告)号：DE10026466A1
公开(公告)日：2001-11-29
申请号：DE10026466
申请日：2000-05-27
Applicant: BASF AG
Inventor： BORZYK OLIVER , HUFF JUERGEN , MIELKE MANFRED , SENS RUEDIGER
IPC: C08K3/00 , C08K5/00 , C08L71/02 , C08L79/02 , C09B67/20 , C09B67/46 , C09D7/12 , C09D11/00 , C09D11/326 , C09D17/00 , C09D179/02 , C09D201/00 , C08J3/20 , C09B63/00
Abstract: The invention relates to pigment preparations that contain A) at least one organic or inorganic pigment, and B) at least one ethoxylated and propoxylated and/or butoxylated polyethylenimine.
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公开(公告)号：CA2610758C
公开(公告)日：2013-10-08
申请号：CA2610758
申请日：2006-06-08
Applicant: BASF AG
Inventor： HUFF JUERGEN , OETTER GUENTER , KUEHNLE ANGELIKA , PETROVIC SUSANNE , GUZMANN MARCUS , MUENSTER INGO , BRODT GREGOR
Abstract: The invention relates to the use of a mixture containing a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground hydrocarbon fields in order to mobilise and extract hydrocarbons therefrom, wherein the cosurfactant is embodied in the form of a substance or the group of substances selected from an amphiphilic comb polymer comprising a backbone which is provided with two or more side chains which differ from each other and/or from the backbone in terms of the amphiphilic character thereof, the amphiphilic polymer comprises one or several hydrophobic sub-groups [A2] based on a polyisobutene block, wherein at least 50 Mol % of polyisobutene macromolecules have terminal double bonds and one or several hydrophobic sub-groups [A2] or an amphiphilic polymer of a general structural formula (I).
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公开(公告)号：AT385780T
公开(公告)日：2008-03-15
申请号：AT99106025
申请日：1999-03-25
Applicant: BASF AG
Inventor： HUFF JUERGEN , MEFFERT HELMUT , RUCHATZ FOLKER
IPC: A23L1/00 , A61K9/16 , A01N25/02 , A23L3/3481 , A61K8/00 , A61K8/72 , A61K8/81 , A61K8/86 , A61K8/91 , A61K9/00 , A61K9/08 , A61K9/14 , A61K9/20 , A61K9/48 , A61K31/44 , A61K47/10 , A61K47/30 , A61K47/32 , A61K47/34 , A61Q13/00 , A61Q17/04 , A61Q19/00 , C08F285/00 , C08F291/06 , C09K23/00 , C09K23/52
Abstract: The use of graft copolymers obtainable by graftinga) polyalkylene oxides withb) at least one monomer selected from the group ofb1) C1-C30-alkyl esters of monoethylenically unsaturated C3-C8-carboxylic acids;b2) vinyl esters of aliphatic C1-C30-carboxylic acids;b3) C1-C30-alkyl vinyl ethers;b4) N-C1-C12-alkyl-substituted amides of monoethylenically unsaturated C3-C8-carboxylic acids;b5) N,N-C1-C12-dialkyl-substituted amides of monoethylenically unsaturated C3-C8-carboxylic acids as solubilizer.
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Patent Agency Ranking
公开(公告)号：NO20076085L
公开(公告)日：2008-03-06
申请号：NO20076085
申请日：2007-11-27
Applicant: BASF AG
Inventor： OETTER GUNTER , HUFF JUERGEN , GUZMANN MARCUS , BRODT GREGOR , KUEHNLE ANGELIKA , PETROVIC SUSANNE , MUENSTER INGO
Abstract: Use of a mixture comprising a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground deposits of hydrocarbons for mobilizing and recovering the hydrocarbons from the underground deposits, the cosurfactant being a substance or a group of substances selected from the following list: an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, the side chains differing from one another and/or the side chains differing from the backbone in their amphiphilic character, an amphiphilic polymer having one or more hydrophobic subunits [A2] based on a polyisobutene block, at least 50 mol % of whose polyisobutene macromolecules have terminally arranged double bonds, and one or more hydrophilic subunits [B2], or an amphiphilic polymer having the general structural formula
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公开(公告)号：DE50112522D1
公开(公告)日：2007-07-05
申请号：DE50112522
申请日：2001-06-02
Applicant: BASF AG
Inventor： BOECKH DIETER , NOERENBERG RALF , DETERING JUERGEN , BERTLEFF WERNER , SCHOEPKE HOLGER , LEYRER REINHOLD J , HUFF JUERGEN
IPC: C11D3/37 , C11D1/02 , C11D1/38 , C11D1/66 , C11D1/86 , C11D3/00 , C11D3/02 , C11D3/04 , C11D11/00 , C11D17/00 , C11D17/06 , D06M15/263 , D06M23/08
Abstract: Use of cationically modified, particulate, hydrophobic polymers, the surface of which has been cationically modified by coating with polyvalent metal ions and/or cationic surfactants, the particle size of which is 10 nm to 100 mum, as additive to rinse compositions, care compositions, detergents and cleaners, and also rinse compositions, care compositions, detergents and cleaners which comprise the cationically modified, particulate, hydrophobic polymers.
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公开(公告)号：CA2610758A1
公开(公告)日：2006-12-14
申请号：CA2610758
申请日：2006-06-08
Applicant: BASF AG
Inventor： KUEHNLE ANGELIKA , PETROVIC SUSANNE , GUZMANN MARCUS , OETTER GUENTER , BRODT GREGOR , HUFF JUERGEN , MUENSTER INGO
Abstract: The invention relates to the use of a mixture containing a surfactant and a cosurfactant in the form of an aqueous solution for flooding underground hydrocarbon fields in order to mobilise and extract hydrocarbons therefrom, wherein the cosurfactant is embodied in the form of a substance or the group of substances selected from an amphiphilic comb polymer comprising a backbone which is provided with two or more side chains which differ from each other and/or from the backbone in terms of the amphiphilic character thereof, the amphiphilic polymer comprises one or several hydrophobic sub-groups [A2] based on a polyisobutene block, wherein at least 50 Mol % of polyisobutene macromolecules have terminal double bonds and one or several hydrophobic sub- groups [A2] or an amphiphilic polymer of a general structural formula (I).
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公开(公告)号：DE102005022844A1
公开(公告)日：2006-11-23
申请号：DE102005022844
申请日：2005-05-18
Applicant: BASF AG
Inventor： MUELLER ULRICH , SCHUBERT MARKUS , HESSE MICHAEL , PUETTER HERMANN , WESSEL HELGE , HUFF JUERGEN , GUZMANN MARCUS
IPC: A61L9/00
Abstract: The present invention relates to a method for separating off odor substances from gases, comprising gas with at least one filter comprising a porous metal-organic framework material, the framework material comprising at least one, at least bidentate, organic compound which is bound by coordination to at least one metal ion.
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公开(公告)号：CA2545609A1
公开(公告)日：2005-06-16
申请号：CA2545609
申请日：2004-12-01
Applicant: BASF AG
Inventor： ASHWORTH DAVID WILSON , HODGKINSON DARREN , HUFF JUERGEN
Abstract: Antimicrobial composition comprising iodide and thiocyanate anions, periodic acid, and nitrogen and/or phosphorous containing polymers.
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