Patents Assigned to BASF
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Patent number: 10232556Abstract: The invention relates to a process for the production of at least two-layer thermoplastic sheets via thermal welding of at least one thinner thermoplastic sheet with density (D1) and of at least one second thinner thermoplastic sheet with density (D2), where the density (D1) of the first thinner thermoplastic sheet is smaller than the density (D2) of the second thinner thermoplastic sheet. The process introduces at least one first heating element and at least one second heating element along mutually offset planes between the two thinner thermoplastic sheets, where the surfaces of the thinner thermoplastic sheets do not touch the surfaces of the heating elements. The first heating element transfers a quantity of energy (E1) to the surface of the first thinner thermoplastic sheet, and the second heating element transfers a quantity of energy (E2) to the surface of the second thinner thermoplastic sheet, where the quantity of energy (E1) is smaller than the quantity of energy (E2).Type: GrantFiled: December 17, 2015Date of Patent: March 19, 2019Assignee: BASF SE (Ellwanger & Baier Patentanwälte)Inventors: Eckhard Neufeld, Carsten Sandner, Tim Diehlmann, Franz-Josef Dietzen, Dietrich Scherzer
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Patent number: 10231449Abstract: The present invention relates to a composition comprising a water-insoluble pesticide and an alkoxylated polyalkyleneimine. The invention furthermore relates to a method of preparing this composition; to the use of this composition for dispersing agrochemical active substances; to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment; and furthermore to seed comprising the composition.Type: GrantFiled: May 21, 2012Date of Patent: March 19, 2019Assignee: BASF SEInventors: Gerhard Schnabel, Paul Klingelhoefer
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Patent number: 10234761Abstract: Compounds of the formula (I) wherein Q is a direct bond or an n-valent linking group; n is an integer 2, 3, or 4; Z is for example C1-C20alkylene, C2-C20alkenylene, C5-C8cycloalkylene or C5-C8cycloalkenylene; Y is for example C6-C20aryl or C3-C20heteroaryl; R1 is for example hydrogen, C2-C5alkenyl, C3-C8cycloalkyl, C1-C12alkyl, phenyl, naphthyl, C3-C20heteroaryl, C1-C8alkoxy, benzyloxy or phenoxy; R2 is for example C1-C20alkyl, C2-C12alkenyl, C4-C8cycloalkenyl, C2-C12alkinyl, C3-C10cycloalkyl, phenyl or naphthyl; R15, R16, R17, R18, R19 and R20 independently of each other for example are hydrogen, halogen, C1-C20alkyl, C6-C20aryl or C4-C20heteroaryl; provided that a compound wherein R15, R16, R17, R18, R19 and R20 are hydrogen, Y is thienyl, R1 is methyl, R2 is ethyl, n is 2, Q is a direct bond and Z is n-propylene and a compound wherein R15, R16, R17, R18, R19 and R20 are hydrogen, Y is thienyl, R1 is methyl, R2 is ethyl, n is 2, Q as an n-valent linking group is methylene and Z is methylene are excludeType: GrantFiled: June 30, 2014Date of Patent: March 19, 2019Assignee: BASF SEInventors: Keita Tanaka, Hisatoshi Kura, Kazuhiko Kunimoto, Kaori Sameshima
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Patent number: 10232354Abstract: The present invention is in the field of catalysis. More particularly, the present invention is directed to supported precious metal, preferably palladium and/or gold metal catalysts, having a high degree of dispersion and a high degree of edge-coating. The present invention is further directed to a process for producing these catalysts, as well as to the use of these catalysts in chemical reactions.Type: GrantFiled: March 18, 2016Date of Patent: March 19, 2019Assignee: BASF CorporationInventors: Peter Witte, Erica Nollen, Robert Terorde, Lei Zhang
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Patent number: 10231455Abstract: The present invention relates to pesticidal mixtures comprising as active compounds 1) at least one isoaxazoline compound I of the formula (I) wherein R1, R2, R3, R4, R5 and A are defined in the description; and 2) at least one active compound II selected from a group A comprising acteylcholine esterase inhibitors, GABA-gated chloride channel antagonists, sodium channel modulators, nicotinic acteylcholine receptor agonists/antagonists, chloride channel activators, juvenile hormone mimics, compounds affecting the oxidative phosphorylation, inhibitors of the chitin biosynthesis, moulting disruptors, inhibitors of the MET, voltage-dependent sodium channel blockers, inhibitors of the lipid synthesis and other compounds as defined in the description, in synergistically effective amounts.Type: GrantFiled: September 21, 2017Date of Patent: March 19, 2019Assignee: BASF SEInventors: Karsten Koerber, Florian Kaiser, Juergen Langewald
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Patent number: 10233078Abstract: The invention relates to a process for utilizing a hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas, wherein hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas is introduced into a reaction space and the multicomponent mixture comprised in the coproduct gas, accompanying gas and/or biogas is converted in a high-temperature zone at temperatures of more than 1000° C. and in the presence of a carrier into a product gas mixture which comprises more than 95% by volume of CO, CO2, H2, H2O, CH4 and N2 and optionally into a carbon-comprising solid which is deposited to an extent of at least 75% by weight, based on the total mass of the carbon-comprising solid, on the carrier where the flow velocity of the gas mixture of coproduct gas, accompanying gas and/or biogas in the reaction zone is less than 20 m/s.Type: GrantFiled: December 13, 2013Date of Patent: March 19, 2019Assignees: BASF SE, Linde AG, ThyssenKrupp Industrial Solutions AGInventors: Christian Schneider, Andreas Bode, Dirk Klingler, Otto Machhammer, Philipp Brueggemann, Matthias Kern, Wolfgang Alois Hormuth, Marcus Guzmann, Rene Koenig, Jens Bernnat, Grigorios Kolios, Volker Goeke, Hans-Juergen Maass, Karsten Bueker
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Patent number: 10233286Abstract: The present invention relates to methods for producing polyaspartic acids with a weight-average molecular weight (Mw) of from 6,000 to 15,000 g/mol. The invention also relates to polyaspartic acids which can be obtained by the method according to the invention, to a composition containing the polyaspartic acids, and to the use thereof as scale inhibitors, dispersants and as an additive in dishwashing agents, detergents or cleaning agents.Type: GrantFiled: September 8, 2014Date of Patent: March 19, 2019Assignee: BASF SEInventors: Jürgen Detering, Gazi Türkoglu, Dietrich Fehringer
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Patent number: 10233169Abstract: The present invention relates to a method for preparing 2-substituted 4-hydroxy-4-methyltetrahydropyrans from starting materials comprising at least one 2-alkyl-4,4-dimethyl-1,3-dioxane.Type: GrantFiled: April 8, 2015Date of Patent: March 19, 2019Assignee: BASF SEInventors: Timon Stork, Stefan Rüdenauer
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Patent number: 10231397Abstract: The present invention relates to a method of increasing resistance against fungal pathogens of the family Phacopsoraceae in plants and/or plant cells. This is achieved by increasing the expression of an EIN2 protein or fragment thereof in a plant, plant part and/or plant cell in comparison to wild type plants, wild type plant parts and/or wild type plant cells. Furthermore, the invention relates to transgenic plants, plant parts, and/or plant cells having an increased resistance against fungal pathogens, in particular, pathogens of the family Phacopsoraceae, and to recombinant expression vectors comprising a sequence that is identical or homologous to a sequence encoding an EIN2 protein.Type: GrantFiled: January 17, 2014Date of Patent: March 19, 2019Assignee: BASF PLANT SCIENCE COMPANY GMBHInventors: Holger Schultheiss, Ralf Flachmann, Tobias Mentzel
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Patent number: 10233340Abstract: The present invention relates to an aqueous coating composition comprising at least one binder (A) comprising at least one polymeric resin (A1), at least one pigment (B), and an aqueous dispersion of at least one thickener (C), where (C) is obtainable by a method comprising at least the steps (1), (2), (3), and (4), namely preparing a dispersion or solution of at least one polyurethane as a polymeric resin (C2) in at least one organic solvent (step (1)), preparing a mixture of the dispersion or solution obtained by step (1) and of a melt or solution of at least one polyamide as at least one polymeric resin (C1) having an acid number in a range from 1 to 200 mg of KOH per g of (C1) (step (2)), adding water to the mixture obtained by step (2) (step (3)), and removing the organic solvent from the mixture obtained by step (3), to give the aqueous dispersion of (C) (step (4)), to the use thereof for at least partly coating an optionally coated substrate with a basecoat film, to a coating method of this kind, and tType: GrantFiled: August 21, 2015Date of Patent: March 19, 2019Assignee: BASF Coatings GmbHInventors: Cathrin Corten, Dirk Eierhoff, Ursula Heimeier, Klaus-Juergen Kanngiesser
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Publication number: 20190077907Abstract: Polymers containing a repeating unit of the formula —[Ar—Y—Ar?]— (V), and compounds of formula R10—Ar—Y—Ar?—R10? (I), where Y is a group of formula and organic devices containing the polymers. The polymers and compounds have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers and compounds are used in organic field effect transistors, organic photovoltaics and photodiodes.Type: ApplicationFiled: October 20, 2016Publication date: March 14, 2019Applicant: BASF SEInventors: Marek GRZYBOWSKI, Daniel T. GRYKO, Bartlomiej SADOWSKI, Karen STRASSEL, Pascal HAYOZ, Daniel KAELBLEIN
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Publication number: 20190078936Abstract: Described herein is a method for predicting visual texture parameters of a paint having a known paint formulation. The visual texture parameters of the paint are determined using an artificial neural network on the basis of a number of color components used in the known paint formulation. The method includes determining a value of at least one characteristic variable describing at least one optical property using a physical model for the known paint formulation. The method also includes assigning the value to the known paint formulation, and transmitting the value to the artificial neural network as an input signal for determining the visual texture parameters. The value describes the at least one optical property for at least some of the number of color components of the known paint formulation. The method further includes training the neural network using a plurality of color originals each having a respective known paint formulation.Type: ApplicationFiled: October 27, 2016Publication date: March 14, 2019Applicant: BASF Coatings GmbHInventors: Guido Bischoff, Martin Schmitz, Donald R Baughman
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Publication number: 20190077779Abstract: A continuous process for the preparation of propylene oxide, comprising a start-up stage and normal run stage, wherein the normal run stage comprises (i) continuously providing a liquid feed stream comprising propene, hydrogen peroxide, acetonitrile, a formate salt, water and optionally propane, wherein in the liquid feed stream, the molar amount of the formate salt relative to the molar amount of hydrogen peroxide at a given point of time during the normal run stage is aN(Fo/H2O2); (ii) continuously passing the liquid feed stream provided in (i) into an epoxidation zone comprising a catalyst comprising a titanium zeolite having framework type MWW, and subjecting the liquid feed stream to epoxidation reaction conditions in the epoxidation zone, obtaining a reaction mixture comprising propylene oxide, acetonitrile, water, the formate salt, optionally propene, and optionally propane; (iii) continuously removing an effluent stream from the epoxidation zone, the effluent stream comprising propylene oxide, acetoniType: ApplicationFiled: February 16, 2017Publication date: March 14, 2019Applicant: BASF SEInventors: Dominic RIEDEL, Joaquim Henrique TELES, Heiner SCHELLING, Ulrike WEGERLE, Ulrich MUELLER, Andrei-Nicolae PARVULESCU, Jochen MANNWEILER, Timo HENN, Thomas LUEDERITZ, Nicolai Tonio WOERZ, Christian MUELLER, Markus WEBER, Daniel URBANCZYK
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Publication number: 20190077982Abstract: The invention relates to an aqueous dispersion of a polymer P, which comprises the emulsion polymerization of vinyl acetate, an acrylate monomer, which is a C1-C10 alkyl acrylate or a C1-C10 methacrylate, an ?,?-ethlyenically unsaturated C3-C8 carboxylic acid and at least one out of glycidyl methacrylate, glycidyl acrylate, allyl methacrylate and allyl acrylate, in the presence of a starch derivative. Optionally, an additional monomer is an ethylenically unsaturated sulfonic acid, an ethylenically unsaturated other monomer or both of them. The aqueous polymer dispersion and a powder form thereof are useful for a paper coating slip containing one of the aforementioned forms. A paper or a cardboard, which is coated with the paper coating slip, shows surface strength, which is expressed by a good dry pick resistance, a good wet pick resistance or good offset test results. The aqueous polymer dispersion or the powder form thereof is furthermore useful as a binder.Type: ApplicationFiled: November 9, 2018Publication date: March 14, 2019Applicant: BASF SEInventors: Nico VELING, Lucia JIMENEZ GARCIA, Dirk LAWRENZ
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Patent number: 10229775Abstract: A magnetocaloric cascade contains a sequence of magnetocaloric material layers having different Curie temperatures TC, wherein the magnetocaloric material layers include a cold-side outer layer, a hot-side outer layer and at least three inner layers between the cold-side outer layer and the hot-side outer layer, and each pair of next neighboring magnetocaloric layers of the magnetocaloric cascade has a respective Curie-temperature difference amount ?TC between their respective Curie temperatures, wherein the hot-side outer layer or the cold-side outer layer or both the hot-side and cold-side outer layer exhibits a larger ratio m?Smax/?TC in comparison with any of the inner layers, m denoting the mass of the respective magnetocaloric material layer and ?Smax denoting a maximum amount of isothermal magnetic entropy change achievable in a magnetic phase transition of the respective magnetocaloric material layer.Type: GrantFiled: December 7, 2015Date of Patent: March 12, 2019Assignee: BASF SEInventors: Florian Scharf, Markus Schwind, David Van Asten, Steven Alan Jacobs
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Patent number: 10227504Abstract: The present invention describes new crosslinkers for coating compositions, their preparation, and their use.Type: GrantFiled: September 3, 2014Date of Patent: March 12, 2019Assignee: BASF SEInventor: Frederic Lucas
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Patent number: 10227506Abstract: Disclosed herein is a chemical mechanical polishing (CMP) composition (Q) containing (A) inorganic particles, (B) a compound of general formula (I) below, and (C) an aqueous medium, in which the composition (Q) has a pH of from 2 to 6.Type: GrantFiled: December 4, 2015Date of Patent: March 12, 2019Assignee: BASF SEInventors: Max Siebert, Michael Lauter, Yongqing Lan, Robert Reichardt, Alexandra Muench, Manuel Six, Gerald Daniel, Bastian Marten Noller, Kevin Huang, Sheik Ansar Usman Ibrahim
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Patent number: 10226754Abstract: A lean NOx trap composition for the treatment of exhaust gas emissions, such as the oxidation of unburned hydrocarbons (HC), and carbon monoxide (CO), and the trapping and reduction of nitrogen oxides (NOx) is disclosed. The lean NOx trap composition can have a washcoat layer on a carrier substrate including a first support material comprising greater than 50% by weight of a reducible metal oxide; 10 to 30% by weight of alkaline earth metal supported on a second support material comprising a refractory metal oxide and 50% or less by weight of a reducible metal oxide and; and a platinum group metal component supported on at least one of the first support material and/or the second support material. A portion of the first support material may further include 0.5% to 10% by weight of an alkaline earth metal.Type: GrantFiled: March 3, 2016Date of Patent: March 12, 2019Assignee: BASF CorporationInventors: Gerd Grubert, Torsten Neubauer, Alfred Punke, Marcus Hilgendorff, Marko Buchholz, Matthew Caudle
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Patent number: 10226763Abstract: The present invention relates to a process for preparing at least one sheet silicate comprising Ga and/or Zn, and based thereon, a framework silicate, preferably of the RRO structure type, to the sheet silicate and framework silicate themselves and to the uses of the silicates, especially of the framework silicate, preferably as catalysts.Type: GrantFiled: November 20, 2015Date of Patent: March 12, 2019Assignees: BASF SE, RUBITEC-GESELLSCHAFT FUER INNOVATION UND TECHNOLOGIE DER RUHR-UNIVERSITAET BOCHUM MBHInventors: Ulrich Mueller, Natalia Trukhan, Hermann Gies, Bart Tijsebaert, Csaba Varszegi, Dirk De Vos
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Patent number: 10226753Abstract: The invention relates to a process for producing superabsorbents, comprising the preparation of partly neutralized acrylic acid by the steps (i) preparing an over-neutralized acrylic acid having a degree of neutralization of at least 100.1 mol-% by mixing of an acrylic acid 1 and a base and (ii) preparing a neutralized acrylic acid having a degree of neutralization from 50 to 85 mol-% by mixing of the over-neutralized acrylic acid and an acrylic acid 2, wherein the content of dimeric acrylic acid in the acrylic acid 2 is lower than the content of dimeric acrylic acid in the acrylic acid 1.Type: GrantFiled: July 21, 2016Date of Patent: March 12, 2019Assignees: BASF SE, BASF (THAI) LTD.Inventors: Norbert Herfert, Wanthip Poomsuwan, Thomas Gieger