Patents Assigned to Clariant Produkte (Deutschland) GmbH
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Patent number: 9555397Abstract: The present invention relates to a method for producing a shell catalyst that is suitable for producing vinyl acetate monomer (VAM). The present invention also relates to a shell catalyst that can be obtained by the method according to the invention as well as the use of the shell catalyst according to the invention for producing VAM.Type: GrantFiled: February 20, 2013Date of Patent: January 31, 2017Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Alfred Hagemeyer, Carolin Fischer, Gerhard Mestl, Peter Scheck, Roman Bobka
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Patent number: 9539562Abstract: The invention relates to a method for producing a catalytic composition, wherein the catalytic composition has a high activity and selectivity with regard to the oxidation of CO and a reduced activity with regard to the oxidation of NO. The invention also relates to the catalyst produced using the method according to the invention. Finally, the invention is directed towards an exhaust-gas cleaning system which comprises the catalyst according to the invention.Type: GrantFiled: January 27, 2010Date of Patent: January 10, 2017Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Andreas Bentele, Klaus Wanninger, Gerd Maletz, Martin Schneider
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Patent number: 9511361Abstract: A catalyst containing a pentasil-type alumosilicates and a binder, in the form of spheres having an average diameter between 0.3 and 7 mm, wherein the BET surface area of the catalyst ranges from 300 to 600 m2/g. Also disclosed is a method for producing the catalyst, wherein primary crystallites of the aluminosilicate having an average diameter of at least 0.01 ?m and less than 0.1 ?m are mixed with the binder, shaped into spheres having an average diameter between 0.3 and 7 mm, and subsequently calcined. Also disclosed is the use of the catalyst for converting methanol into olefins, in particular propylene. Also disclosed is a method for producing olefins from methanol, in which a feed gas is fed across the catalyst.Type: GrantFiled: November 16, 2010Date of Patent: December 6, 2016Assignees: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH, AIR LIQUIDE GLOBAL E&C SOLUTIONS GERMANY GMBHInventors: Götz Burgfels, Manfred D. Frauenrath, Nadine Fromm, Angelika Glienke, Martin Rothämel, Sven Pohl
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Publication number: 20160318007Abstract: The present invention relates to a novel process for preparing a phosphorus-containing catalyst, in which a steam treatment of the catalyst is effected, and to the catalyst obtainable thereby, and to the use thereof in a process for preparing olefins from oxygenates. The steam treatment of the catalyst typically precedes modification of the catalyst with a phosphorus compound.Type: ApplicationFiled: December 8, 2014Publication date: November 3, 2016Applicant: Clariant Produkte (Deutschland) GmbHInventors: Markus TONIGOLD, Manfred FRAUENRATH, Goetz BURGFELS
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Patent number: 9452981Abstract: A pyroglutamic acid ester of formula (1) in which A represents a C2 to C4 alkylene group; x represents a number from 1 to 100; R? represents an aliphatic, cycloaliphatic or aromatic radical that contains at least one structural unit of formula 2, and; y represents a number from 1 to 100. The use of these pyroglutamic acid esters in quantities of 0.01 to 2% by weight for preventing the formation of gas hydrates in aqueous phases that are connected to a gaseous, liquid or solid organic phase.Type: GrantFiled: December 16, 2011Date of Patent: September 27, 2016Assignee: Clariant Produkte (Deutschland) GmbHInventors: Michael Feustel, Dirk Leinweber
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Patent number: 9446344Abstract: The invention describes a method for enriching at least one component from a gaseous mixture of substances, comprising the steps of (i) contacting a flow of a first gaseous mixture of substances which contains at least one component to be enriched, with a composite material at a first pressure p1 such that the at least one component to be enriched is adsorbed to the composite material and a charged composite material is obtained, said composite material comprising (a) a porous matrix of a fluorine-containing polymer having a percentage of tetrafluoroethylene monomer units of at least 95 mol % based on the total number of monomer units and (b) zeolite particles which are embedded in the matrix and around which matrix filaments extend; (ii) disrupting the flow of the gaseous mixture of substances and (iii) desorbing the at least one component to be enriched from the charged composite material by reducing the pressure to a pressure p2, with p1?p2?200 mbar, such that a second gaseous mixture of substances is prodType: GrantFiled: June 1, 2012Date of Patent: September 20, 2016Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Achim Koch, Michael Zavrel, Christoph Kröhnke, Ulrich Kettling
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Publication number: 20160059226Abstract: The invention relates to a method for producing a bimetallic catalyst containing palladium and platinum on a zeolitic carrier material, to a bimetallic catalyst that can be obtained by means of the method, and to the use of the catalyst in oxidation catalysis.Type: ApplicationFiled: February 18, 2013Publication date: March 3, 2016Applicant: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Arno TISSLER, Mika ENDLER, Patrick MÜLLER, Grigory REZNIKOV, Florian WEILERMANN, Margit SCHUSCHKE, Andane STEIN, Frank KLOSE
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Patent number: 9254482Abstract: A catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, in particular for the selective oxidation of propane to acrylic acid, is specified, comprising a) molybdenum (Mo), b) vanadium (V), c) niobium (Nb), d) tellurium (Te), e) nickel (Ni), f) tungsten (W) and g) manganese (Mn), in which the molar ratio of at least one element, which is selected from nickel, tungsten and manganese, to molybdenum lies in the range 0.01 to 0.2, more preferably 0.05 to 0.15 and particularly preferably from 0.0025:1 to 0.3:1. Furthermore, a catalyst for the oxidation and/or oxidative dehydrogenation of hydrocarbons, a use of the catalyst material or of the catalyst, a method for producing a catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons and a method for the selective oxidation of propane to acrylic acid is specified.Type: GrantFiled: August 8, 2012Date of Patent: February 9, 2016Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Alfred Hagemeyer, Gerhard Mestl, Silvia Neumann, Jozsef Margitfalvi, Andras Tompos, Lajos Istvan Vegvari
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Patent number: 9237999Abstract: Cosmetic or pharmaceutical compositions comprising one or more substituted aminopolyorganosiloxanes (SH) with substituted amino groups which are bonded to silicon atoms of the polysiloxane basic structure via alkylene bridges or mono- or oligo(alkylenamino)alkylene bridges, where the amino groups present in the aminopolyorganosiloxanes (SH) are substituted at least partially by a radical of the formula (?) T-CH2—CHOH—CH2—??(?), in which T is the radical of a surfactant monoalcohol polyglycol ether with emulsifier character, the amino groups present in the aminopolyorganosiloxanes (SH) are substituted in the average ratio of at least 1.5 radicals of the formula (?) per Si-bonded aminoalkyl group or amino-mono- or -oligo-(alkylenamino)-alkyl group, and present amino groups are, if appropriate, acylated and/or alkylated and/or benzylated and/or protonated at least partially to give amide groups, are described.Type: GrantFiled: July 2, 2013Date of Patent: January 19, 2016Assignee: Clariant Produkte (Deutschland) GmbHInventors: Markus Meder, Peter Klug, Torsten Henning, Waltraud Simsch, Sabine Haala, Carsten Mueller
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Patent number: 9149756Abstract: A device for adsorption treatment of a fluid or fluid stream, comprising a container for receiving adsorber material, wherein the container has a fluid inlet opening and a fluid outlet opening, and two fluid connection devices, wherein one of the fluid connection devices is provided at the fluid inlet opening and the other one of the fluid connection devices is provided at the fluid outlet opening, wherein the fluid connection devices are locked in a fluid-tight manner and are designed in such a way that they can each be connected to a fluid line connector and unlocked and, if they are connected to the respective fluid line connector they can be unlocked or are unlocked.Type: GrantFiled: April 13, 2011Date of Patent: October 6, 2015Assignee: Clariant Produkte (Deutschland) GmbHInventors: Hans-Georg Anfang, Christian Hamel, Norbert Modl
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Publication number: 20150218594Abstract: Provided are enzymatic processes for the production of chemicals like ethanol from carbon sources like glucose, in particular, a process for the production of a target chemical is disclosed using a cell-free enzyme system that converts carbohydrate sources to the intermediate pyruvate and subsequently the intermediate pyruvate to the target chemical wherein a minimized number of enzymes and only one cofactor is employed.Type: ApplicationFiled: August 20, 2013Publication date: August 6, 2015Applicant: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Michael Kraus, André Koltermann, Ulrich Kettling, Daniel Garbe, Thomas Brueck, Jan-Karl Guterl, Volker Sieber
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Patent number: 9073036Abstract: A catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, in particular for the selective oxidation of propane to acrylic acid, comprising a) molybdenum (Mo), b) vanadium (V), c) niobium (Nb), d) tellurium (Te), e) manganese (Mn) and cobalt, in which the molar ratio of at least one element, which is selected from manganese and cobalt, to molybdenum lies in the range 0.01 to 0.2. Furthermore, a catalyst for the oxidation and/or oxidative dehydrogenation of hydrocarbons, a use of the catalyst material or of the catalyst, a method for producing a catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, and a method for the selective oxidation of propane to acrylic acid.Type: GrantFiled: August 9, 2012Date of Patent: July 7, 2015Assignee: Clariant Produkte (Deutschland) GmbHInventors: Alfred Hagemeyer, Gerhard Mestl, Silvia Neumann, Andras Tompos, Jozsef Margitfalvi, Lajos Istvan Vegvari
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Publication number: 20150175987Abstract: The present invention relates to thermostable endoglucanases, particularly to proteins having endoglucanase activity which comprises an amino acid sequence having at least 96% identity to SEQ. ID NO.: 2, and proteins having endoglucanase activity which belongs to the GH7 class and which shows active thermostabilization.Type: ApplicationFiled: April 30, 2013Publication date: June 25, 2015Applicant: CLARIANT PRODUKTE (DEUTSCHLAND GMBHInventors: Christoph Reisinger, Joerg Claren, Isabel Unterstrasser, Aleksandra Mitrovic, Karlheinz Flicker, Gabi Gebhardt
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Publication number: 20150148563Abstract: A catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, in particular for the selective oxidation of propane to acrylic acid, is specified, comprising a) molybdenum (Mo), b) vanadium (V), c) niobium (Nb), d) tellurium (Te), e) nickel (Ni), f) tungsten (W) and g) manganese (Mn), in which the molar ratio of at least one element, which is selected from nickel, tungsten and manganese, to molybdenum lies in the range 0.01 to 0.2, more preferably 0.05 to 0.15 and particularly preferably from 0.0025:1 to 0.3:1. Furthermore, a catalyst for the oxidation and/or oxidative dehydrogenation of hydrocarbons, a use of the catalyst material or of the catalyst, a method for producing a catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons and a method for the selective oxidation of propane to acrylic acid is specified.Type: ApplicationFiled: August 8, 2012Publication date: May 28, 2015Applicant: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Alfred Hagemeyer, Gerhard Mestl, Silvia Neumann, Jozsef Margitfalvi, Andras Tompos, Lajos Istvan Vegvari
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Publication number: 20150110697Abstract: A methyl iodide adsorber, comprising a zeolite containing at least one iodide-adsorbing metal or a compound thereof, wherein the zeolite is a hydrophobic zeolite. Also, a use of the adsorber and a method for the adsorption of methyl iodide.Type: ApplicationFiled: April 2, 2013Publication date: April 23, 2015Applicant: Clariant Produkte (Deutschland) GmbHInventors: Katharina Donabauer, Arno Tissler, Mika Endler, Olaf Buttner
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Publication number: 20150065757Abstract: The invention relates to a composite material comprising a) a porous matrix of a polymer containing fluorine and having a percentage of tetrafluoroethylene monomer units of at least 95 mol % based on the total of monomer units, b) hydrophobic zeolite particles which are embedded in the matrix and around which matrix filaments extend, and c) at least one metal material. The invention further relates to the use of the composite material for adsorbing organic molecules from a gaseous or liquid mixture of substances that contains at least one organic component, and to a method for removing organic molecules from a gaseous or liquid mixture of substances.Type: ApplicationFiled: June 1, 2012Publication date: March 5, 2015Applicant: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Achim Koch, Michael Zavrel
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Publication number: 20150064102Abstract: A hydrogen oxidation catalyst is provided, comprising a zeolite that contains at least one catalytically active noble metal or a compound thereof, wherein said zeolite is a hydrophobic zeolite. A use of the catalyst and a method for hydrogen recombination in nuclear power plants, reprocessing plants or fuel element repositories is also specified.Type: ApplicationFiled: April 2, 2013Publication date: March 5, 2015Applicant: Clariant Produkte (Deutschland) GmbHInventors: Patrick Mueller, Arno Tissler, Frank Klose, RoderikPeter Althoff, Olaf Buettner
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Patent number: 8968428Abstract: The invention provides additive mixtures comprising A) at least one terpolymer of ethylene, propene and at least one ethylenically unsaturated ester, which i) contains from 6.0 to 12.0 mol % of structural units derived from at least one ethylenically unsaturated ester having a C1- to C3-alkyl radical, ii) contains from 0.5 to 4.0 methyl groups derived from propene per 100 aliphatic carbon atoms, iii) has fewer than 8.0 methyl groups stemming from chain ends per 100 CH2 groups, and B) from 0.5 to 20 parts by weight, based on A), of at least one further component which is effective as a cold additive for mineral oils and is selected from B1) copolymers of ethylene and ethylenically unsaturated compounds whose content of ethylenically unsaturated compounds is at least 2 mol % higher than the content of ethylenically unsaturated esters in the terpolymer defined under A), B2) comb polymers, and B3) mixtures of B1) and B2), and also their use as a cold additive for middle distillates.Type: GrantFiled: July 17, 2007Date of Patent: March 3, 2015Assignee: Clariant Produkte (Deutschland) GmbHInventors: Bettina Siggelkow, Werner Reimann, Matthias Krull, Ulrike Neuhaus, Markus Kupetz, Andre Graf
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Publication number: 20150031911Abstract: The invention relates to a method for producing a shell catalyst that is suitable for producing vinyl acetate monomer (VAM). The invention further relates to a shell catalyst that is obtainable by the method according to the invention and to the use of the shell catalyst according to the invention for producing VAM.Type: ApplicationFiled: February 19, 2013Publication date: January 29, 2015Applicant: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Gerhard Mestl, Peter Scheck, Alfred Hagemeyer, Carolin Fischer, Roman Bobka
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Publication number: 20150011386Abstract: The present invention relates to a method for producing a shell catalyst that is suitable for producing vinyl acetate monomer (VAM). The present invention also relates to a shell catalyst that can be obtained by the method according to the invention as well as the use of the shell catalyst according to the invention for producing VAM.Type: ApplicationFiled: February 20, 2013Publication date: January 8, 2015Applicant: CLARIANT PRODUKTE (DEUTSCHLAND) GMBHInventors: Alfred Hagemeyer, Carolin Fischer, Gerhard Mestl, Peter Scheck, Roman Bobka