Patents Assigned to BASF
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Publication number: 20120118750Abstract: A composition comprising at least one source of metal ions and at least one additive obtainable by reacting a poly-hydric alcohol comprising at least 5 hydroxyl functional groups with at least a first alkylene oxide and a second alkylene oxide from a mixture of the first alkylene oxide and the second alkylene oxide or a third alkylene oxide, a second alkylene oxide, and a first alkylene oxide in aforesaid sequence, the third alkylene oxide having a longer alkyl chain than the second alkylene oxide and the second alkylene oxide having a longer alkyl chain than the first alkylene oxide.Type: ApplicationFiled: July 19, 2010Publication date: May 17, 2012Applicant: BASF SEInventors: Cornelia Roeger-Goepfert, Roman Benedikt Raether, Dieter Mayer, Alexandra Haag, Charlotte Emnet
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Patent number: 8178064Abstract: Provided is a process for treating nitrogen oxide-containing exhaust produced by a stationary combustion source by the catalytic reduction of nitrogen oxide in the presence of a reductant comprising hydrogen, followed by ammonia selective catalytic reduction to further reduce the nitrogen oxide level in the exhaust.Type: GrantFiled: May 10, 2010Date of Patent: May 15, 2012Assignee: BASF CorporationInventor: Gerald Koermer
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Patent number: 8178540Abstract: The present invention relates to novel pyrimidylmethyl-sulfonamide compounds and to their N-oxides, their agriculturally acceptable salts and their veterinarily acceptable salts and also to agricultural compositions comprising at least one such compound as active component, and also to their use for controlling harmful fungi. The present invention also relates to a method for controlling arthropod pests.Type: GrantFiled: November 21, 2007Date of Patent: May 15, 2012Assignee: BASF SEInventors: Jan Klaas Lohmann, Wassilios Grammenos, Michael Puhl, Jochen Dietz, Bernd Müller, Joachim Rheinheimer, Jens Renner, Marianna Vrettou, Sarah Ulmschneider, Thomas Grote
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Patent number: 8178751Abstract: The invention relates to a method of generating or increasing a pathogen resistance in plants by reducing the expression of at least one stomatin polypeptide or a functional equivalent thereof. The invention relates to novel nucleic acid sequences coding for a Hordeum vulgare stomatin (HvSTM1) polynucleotide and describes homologous sequences (STM1) thereof, and to their use in methods for obtaining a pathogen resistance in plants, and to nucleic acid constructs, expression cassettes and vectors which comprise these sequences and which are suitable for mediating a fungal resistance in plants. The invention furthermore relates to transgenic organisms, in particular plants, which are transformed with these expression cassettes or vectors, and to cultures, parts or transgenic propagation material derived therefrom.Type: GrantFiled: January 4, 2007Date of Patent: May 15, 2012Assignee: BASF Plant Science GmbHInventors: Markus Frank, Patrick Schweizer, Dimitar Douchkov
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Patent number: 8177901Abstract: The present invention relates to a process for the production of porous inorganic materials or a matrix material containing nanoparticles with high uniformity of thickness and/or high effective surface area and to the materials obtainable by this process. By the above-mentioned process materials with a defined thickness in the region of ±10%, preferably ±5% of the average thickness are available.Type: GrantFiled: August 6, 2009Date of Patent: May 15, 2012Assignee: BASF SE LudwigshafenInventors: Patrice Bujard, Andreas Mühlebach, Paul Adriaan Van Der Schaaf
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Patent number: 8178117Abstract: The present invention relates to a formulation comprising (a) at least one pesticide; and (b) at least one non-ionic surfactant of formula (I): R1—O-(AO)x—(H); wherein R1 represents straight-chain or branched alkyl having 4 to 20 carbon atoms; AO is ethyleneoxy, propyleneoxy or a mixture of ethyleneoxy and propyleneoxy; and x correspond to values from 2 to 30; and (c) at least one ionic tristyrylphenyl alkoylate; and (d) at least one oil; and (e) water, wherein the pesticide is present in the aqueous phase in form of a suspension and the oil is essentially free of pesticide.Type: GrantFiled: November 9, 2007Date of Patent: May 15, 2012Assignee: BASF SEInventors: Claude Taranta, Wolfgang Meier, Karl Strauss, Arnold Kraushaar, Ulrich Steinbrenner
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Patent number: 8177863Abstract: A method for production of a membrane/electrode unit for a fuel cell is disclosed. The conducting polymer membrane is compressed with two electrodes until a given compression is achieved. The method permits an increase in resting voltage of the membrane/electrode unit in use, the amount of damage during production is reduced, and a constant thickness within a production run is achieved.Type: GrantFiled: June 23, 2011Date of Patent: May 15, 2012Assignee: BASF Fuel Cell GmbHInventors: Christoph Padberg, Jürgen Sinschek, Torsten Raap, Ulf Hofmann
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Publication number: 20120116129Abstract: A process for purifying an aqueous glyoxal solution comprising at least one acid by extractive acid removal, comprising i) mixing and dispersion of the aqueous glyoxal solution with an ion exchanger solution comprising a tertiary amine and an organic solvent, ii) phase separation and removal of the ion exchanger solution laden with the acid from the aqueous glyoxal solution, and iii) regeneration of the ion exchanger solution by contacting with a basic compound for neutralization of the acid and removal of the basic compound, iv) mixing and dispersion of the ion exchanger solution with water to obtain a dispersion of water and ion exchanger solution, v) Phase separation and removal of the aqueous phase from the ion exchanger solution in such a way that the content of the aqueous phase of the regenerated ion exchanger solution is <1% by weight, and recycling of the ion exchanger solution into step i).Type: ApplicationFiled: October 3, 2011Publication date: May 10, 2012Applicant: BASF SEInventors: Petra Deckert, Peter Groll, Bernd Rumpf, Chistian Horn
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Publication number: 20120116068Abstract: The present invention describes a process for the degradation of cellulose by dissolving the cellulose in an ionic liquid and treating it with an acid, if appropriate with addition of water.Type: ApplicationFiled: January 13, 2012Publication date: May 10, 2012Applicant: BASF SEInventors: Veit STEGMANN, Stephan Freyer, Klemens Massonne, Giovanni D'Andola, Werner Mormann, Markus Wezstein, Wei Leng
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Publication number: 20120116044Abstract: The present invention relates to hydrophobic polyetherester polyols, to a process for preparing them, and to the use of the polyetherester polyols of the invention for producing polyurethanes.Type: ApplicationFiled: November 7, 2011Publication date: May 10, 2012Applicant: BASF SEInventors: Andreas KUNST, Berend Eling, Bernd Bruchmann, Achim Löffler
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Publication number: 20120114187Abstract: The present invention refers to a system for the diagnosis of plant anomalies which comprises at least: an acquisition device (1) capable of capturing images in real time of at least one sample of a plant to be diagnosed; a storage unit (2) comprised by a database of digitalized images (7) of samples of plants affected by anomalies and also comprised by a database of technical information (8) related to said anomalies; a human interface device (3) capable of displaying digitalized images of the plant samples; a human control device (4) capable of allowing for an active interaction between a user and the human interface device; and a processing unit (5) operatively associated to the acquisition device (1), to the storage unit (2), to the human interface device (3) and to the human control device (4).Type: ApplicationFiled: July 5, 2010Publication date: May 10, 2012Applicant: BASF SEInventor: Ricardo Junqueira Franco Duarte
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Publication number: 20120116031Abstract: A catalyst system containing (a) a solid catalyst component containing a titanium halide, a magnesium halide, a first internal electron donor compound, and a second internal electron donor compound, (b) an organoaluminum compound, and (c) an external electron donor compound is disclosed. The first internal electron donor compound contains at least one ether group and at least one ketone group. The second internal electron donor compound is a 1,8-naphthyl diester compound. Methods of polymerizing or copolymerizing alpha-olefins using the catalyst system also are disclosed.Type: ApplicationFiled: November 10, 2010Publication date: May 10, 2012Applicant: BASF CORPORATIONInventor: Main Chang
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Publication number: 20120111228Abstract: The invention relates to a porous gel comprising the following components, in reacted form: (a1) at least one polyfunctional isocyanate, (a2) at least one polyfunctional aromatic amine and (a3) at least one polyalkylenepolyamine. The invention further relates to a process for preparing porous gels, to the porous gels thus obtainable and to the use of the porous gels as an insulating material and in vacuum insulation panels.Type: ApplicationFiled: June 24, 2010Publication date: May 10, 2012Applicant: BASF SEInventors: Marc Fricke, Volker Schaedler
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Publication number: 20120114726Abstract: A substrate treated with a composition comprising a pyrethroid, chlorfenapyr and a special acrylate binder is suitable for controlling harmful insects in buildings, for protecting humans and domestic animals from such harmful insects and for protecting humans and domestic animals from vector-transmitted diseases which are transmitted by the harmful insects.Type: ApplicationFiled: July 5, 2010Publication date: May 10, 2012Applicant: BASF SEInventors: Hartmut Leininger, Susanne Stutz, Ulrich Karl
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Publication number: 20120114853Abstract: The invention relates to a method for coating a catalyst support body, which comprises: providing the catalyst support body as well as slurry located within a pan; introducing an open input end of the catalyst support body into the slurry; and, subsequently, directing an amount of the slurry though the input end and into the inside of the catalyst support body. At least a part of the circumference of the input end is covered with an impermeable sealing element while slurry is directed through the open end. In this way, contact between slurry and a circumferential outer surface of the catalyst support body is prevented and slurry is provided through the open end to an inner surface of the catalyst support body. Further, the invention relates to a loading platform for carrying out the method. The inventive assembly comprises a loading platform adapted for releasably holding a catalyst support body, and a cover mechanism having a sealing holder and a ring shaped sealing element attached to the sealing holder.Type: ApplicationFiled: March 24, 2010Publication date: May 10, 2012Applicant: BASF SEInventor: Kai Schmitz
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Publication number: 20120112116Abstract: Melamine-formaldehyde foams comprise from 80% to 98% by weight of an inorganic filling material, wherein the % by weight are based on the total weight of inorganic filling material plus melamine-formaldehyde precondensate used for foam production.Type: ApplicationFiled: November 1, 2011Publication date: May 10, 2012Applicant: BASF SEInventors: TOBIAS HEINZ STEINKE, Tatiana Ulanova, Klaus Hahn, Horst Baumgartl, Christof Möck, Bernhard Vath, Peter Nessel, Jens-Uwe Schierholz, Bettina Wester, Hans-Jürgen Quadbeck-Seeger
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Publication number: 20120116013Abstract: A method of curing a coating composition and a method of forming a cured coating on an automobile component are provided. The coating composition comprises a radical polymerizable compound and an organoborane-amine complex having an organoborane initiator, an amine blocking agent, and water. The method of curing the coating composition comprises the steps of combining the organoborane-amine complex, the radical polymerizable compound, and water to form the coating composition. Carbon dioxide is introduced into the coating composition or into a composition including at least one of the organoborane-amine complex, the radical polymerizable compound, and water prior to forming the coating composition. Carbonic acid is formed in situ within the coating composition through reaction of the water and carbon dioxide. The organoborane-amine complex is de-complexed with the carbonic acid thereby separating the organoborane initiator and the amine blocking agent.Type: ApplicationFiled: June 22, 2010Publication date: May 10, 2012Applicant: BASF SEInventors: Keith E. Gutowski, Walter H. Ohrbom, David Cranfill, Donald H. Campbell
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Publication number: 20120110750Abstract: Disclosed are polymeric dyes of formula (1a), (1b), or (1c); wherein A and B, independently from each other represent a polymer backbone; X1 and X2 independently from each other are a linkage group selected from —S—, —S—S—, —N—, —N?—, —N(R5)—, —S(O)—, —SO2—, —(CH2CH2—O)1-5—, —(CH2CH2CH2—O)1-5—, —C(O)—, —C(O)O—, —OCO—, (formula II) —CON(R1)—, —C(NR1R2)2—, —(R1)NC(O)—, —C(S)R1—; which may be interrupted and/or terminated at one or both ends by one or more than one —C1C30alkylene- or —C2-C12alkenylene-; or an optionally substituted, saturated or unsaturated, fused or non-fused aromatic or nonaromatic (heterocyclic) bivalent radical optionally comprising at least one heteroatom; a saturated or unsaturated, fused or non-fused aromatic or nonaromatic bivalent radical comprising at least one heteroatom, which is optionally substituted by C1-C30alkyl, C1-C30alkoxy, C2-C12alkenyl, C5-C10aryl, C5-C10cycloalkyl, C1-C10alkyl(C5-C10arylene), hydroxy or halogen; R1 and R2 independently from each other are hydrogen; unsubstType: ApplicationFiled: July 15, 2010Publication date: May 10, 2012Applicant: BASF SEInventors: Christian Cremer, Oliver Becherer, Beate Fröhling
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Publication number: 20120112122Abstract: The present invention relates to microcapsules comprising a capsule core and a capsule wall, where the capsule wall is constructed from 50 to 90% by weight of one or more C1-C24-alkyl esters of acrylic acid and/or methacrylic acid (monomers I), 10 to 50% by weight of one or more polyvinyl monomers (monomers II), and 0 to 30% by weight of one or more monounsaturated, nonionizable monomers (monomer III), which are different from the monomers I in each case based on the total weight of the monomers, to a process for their preparation, and to their use in binding construction materials, textiles and heat transfer liquids.Type: ApplicationFiled: July 9, 2010Publication date: May 10, 2012Applicant: BASF SEInventors: Marc Rudolf Jung, Tobias Joachim Koplin, Stephan Altmann, Bogdan Moraru, Marco Schmidt, Tina Schroeder-Grimonpont, Hans Willax, Britta Katz
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Publication number: 20120116099Abstract: The present invention relates to a method of continuously conveying a liquid which is used as starting material in a chemical reaction by means of a displacement pump having physically separate forward-transport valves and a liquid-filled bidirectional flow line between displacement pump and forward-transport valves, wherein an auxiliary liquid which is a product or a starting material of the chemical reaction and has a melting point which is below the melting point or below the saturation temperature of the liquid to be conveyed is present in the bidirectional flow line. The present invention additionally provides for the use of a product formed by hydrogenation of an aromatic compound as auxiliary liquid for conveying an aromatic compound and also the use of an alcohol or an ester derived from alcohol and carboxylic acid as auxiliary liquid for conveying carboxylic acids or carboxylic acid derivatives.Type: ApplicationFiled: July 6, 2010Publication date: May 10, 2012Applicant: BASF SEInventors: Joachim Pfeffinger, Willi Gilcher, Juergen Morell