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公开(公告)号：CA2596821A1
公开(公告)日：2006-08-17
申请号：CA2596821
申请日：2006-02-02
Applicant: BASF AG
Inventor： FRENZEL STEFAN , BUECHNER KARL-HEINZ , GUZMANN MARCUS , BRODT GREGOR , BRUCHMANN BERND
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公开(公告)号：DE102005006030A1
公开(公告)日：2006-08-10
申请号：DE102005006030
申请日：2005-02-09
Applicant: BASF AG
Inventor： BRUCHMANN BERND , BUECHNER KARL-HEINZ , GUZMANN MARCUS , BRODT GREGOR , FRENZEL STEFAN
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公开(公告)号：AT290361T
公开(公告)日：2005-03-15
申请号：AT01965197
申请日：2001-08-17
Applicant: BASF AG
Inventor： SCHNEIDER TANJA , GOTSCHE MICHAEL , NEGELE ANTON , NGUYEN KIM SON , FRENZEL STEFAN , WOOD CLAUDIA
IPC: A61K8/72 , A61K8/02 , A61K8/06 , A61K8/89 , A61K8/91 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q5/02 , A61Q5/06 , A61Q5/12 , A61Q9/02 , A61Q11/00 , A61Q17/04 , A61Q19/00 , A61Q19/10 , A61K7/06 , A61K7/48
Abstract: The invention relates to the use of graft copolymers obtained by radical graft copolymerisation of a) at least one open-chained N-vinylamide compound of general formula (I) wherein R , R , R represents H or C1-C6-alkyl and b) optionally, one or several other copolymerizeable monomers on a polymer graft base c) for cosmetic applications, with the proviso that if the polymer graft base is a compound containing polyether, the copolymerizeable polymer b) does not represent vinylester
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公开(公告)号：CA2428356A1
公开(公告)日：2002-05-16
申请号：CA2428356
申请日：2001-11-02
Applicant: BASF AG
Inventor： ULLRICH HEINRICH , LINHART FRIEDRICH , DIRKS BERND , BLUM THIERRY , WENDKER MARTIN , FRENZEL STEFAN , MAHR NORBERT
Abstract: The invention relates to paper coating slip containing polymers or copolymers as additives. Said polymers and copolymers have N-vinyl formamide polymerised therein. The invention also relates to the use of said paper coating slip.
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公开(公告)号：CA2465649C
公开(公告)日：2010-02-16
申请号：CA2465649
申请日：2002-11-19
Applicant: BASF AG
Inventor： LEDUC MARC , FRENZEL STEFAN , MAHR NORBERT
IPC: C08F26/02 , C08L39/00 , C02F1/56 , C08F2/10 , C08F2/44 , C08F8/04 , C08F8/12 , C08F283/06 , C08F285/00 , C08L101/14 , D21H21/10 , D21H21/18
Abstract: The invention relates to aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides that contain, as stabilizers, water-soluble, cross-linked graft polymers that can be obtained by the radically initiated polymerization of compounds with at least two ethylenically unsaturated double bonds in the presence of polyalkylene glycols. The invention also relates to a method for producing aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides by the radical polymerization of N-vinyl carboxylic acid amides in an aqueous medium and in the presence of said stabilizers, and to the use of the aqueous dispersions as dehydrators, flocculants, retention agents, wet-strength agents, dry-strength agents and as fixing agents in the production of paper.
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Patent Agency Ranking
公开(公告)号：BRPI0606921A2
公开(公告)日：2009-12-01
申请号：BRPI0606921
申请日：2006-02-02
Applicant: BASF AG
Inventor： BRUCHMANN BERND , BUECHNER KARL-HEINZ , GUZMANN MARCUS , BRODT GREGOR , FRENZEL STEFAN
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公开(公告)号：DE102006034312A1
公开(公告)日：2008-01-24
申请号：DE102006034312
申请日：2006-07-21
Applicant: BASF AG
Inventor： BAUS ULF , FRENZEL STEFAN , VATH BERNHARD , MOECK CHRISTOF , TIEKOETTER STEFAN , BERTRAM ANDRE , KINNIUS JOERG , WOLF CORNELIUS
Abstract: Use of moldings whose length width height dimensions are always in the range from 1 mm to 3 cm, at least one dimension being greater than 5.5 mm, produced by treatment of (a) open-cell foam whose density is in the range from 5 to 500 kg/m3 and whose average pore diameter is in the range from 1 mum to 1 mm (b) with an aqueous formulation of at least one compound having at least one hemiaminal or aminal group per molecule or at least one copolymer containing at least one copolymerized comonomer which contains OH groups or which contains beta-dicarbonyl groups, or which contains epoxy groups, (c) and a shaping step, as dust binders in vacuum cleaners.
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公开(公告)号：NO20073902L
公开(公告)日：2007-11-08
申请号：NO20073902
申请日：2007-07-25
Applicant: BASF AG
Inventor： GUZMANN MARCUS , BRODT GREGOR , BRUCHMANN BERND , BUECHNER KARL-HEINZ , FRENZEL STEFAN
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19.发明专利
公开(公告)号：MX2007009513A
公开(公告)日：2007-09-21
申请号：MX2007009513
申请日：2006-02-02
Applicant: BASF AG
Inventor： BRUCHMANN BERND , BRODT GREGOR , GUZMANN MARCUS , FRENZEL STEFAN , BUCHNER KARL-HEINZ
Abstract: La invencion se refiere al uso de polimeros hiper-ramificados, altamente funcionales, no dendrimericos como des-emulsificantes para romper emulsiones de aceite crudo. Los polimeros hiper-ramificados preferiblemente son policarbonatos hiper-ramificados, poliesteres hiper-ramificados, polieteres hiper-ramificados, poliuretanos hiper-ramificados, poliuretanos de poliurea hiper-ramificados, poliureas hiper-ramificadas, poliamidas hiper-ramificadas, polieteraminas hiper-ramificadas y poliesteramidas hiper-ramificadas que comprenden grupos funcionales, seleccionados del grupo que incluye -OC(O)OR, -COOH, COOR, CONHR, -CONH2, -OH, -SH, -NH2, -NHR, -NR2, -SO2H, -SO3R, -NHCOOR, -NHCONH2 y -NHCONHR, en donde R representa un grupo alquilo o arilo opcionalmente sustituido.
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公开(公告)号：AU2003286811B2
公开(公告)日：2007-08-02
申请号：AU2003286811
申请日：2003-10-31
Applicant: BASF AG , PROCTER & GAMBLE
Inventor： JORDAN GLENN THOMAS IV , BOECKH DIETER , DYKSTRA ROBERT RICHARD , LEBEDEV NATHALIA , SCHWENDEMANN VOLKER , AMRHEIN PATRICK , KLUESENER BERNARD WILLIAM , JAHNS EKKEHARD , BAKER ELLEN SCHMIDT , SIVIK MARK ROBERT , FRENZEL STEFAN , SANTAMARINA VICENTE , GALLON LOIS SARA
Abstract: Perfume polymeric particles, polymeric particles having affinities for certain perfume raw materials, compositions containing them and methods for making the same are provided.
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