Patents by Inventor Julia STRAUTMANN
Julia STRAUTMANN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10344381Abstract: The present invention is in the field of processes for the generation of thin inorganic films on substrates, in particular atomic layer deposition processes. In detail the present invention relates a process comprising bringing a compound of general formula (I) into the gaseous or aerosol state (Fig.) and depositing the compound of general formula (I) from the gaseous or aerosol state onto a solid substrate, wherein R1 and R4 are independent of each other an alkyl group, an aryl group or a trialkylsilyl group, R2, R3, R5 and R6 are independent of each other hydrogen, an alkyl group, an aryl group or a trialkylsilyl group, n is an integer from 1 to 3, M is Ni or Co, X is a ligand which coordinates M, and m is an integer from 0 to 4.Type: GrantFiled: July 22, 2015Date of Patent: July 9, 2019Assignee: BASF SEInventors: Julia Strautmann, Rocco Paciello, Thomas Schaub, Felix Eickemeyer, Daniel Loeffler, Hagen Wilmer, Udo Radius, Johannes Berthel, Florian Hering
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Patent number: 10315975Abstract: The present invention relates to a method for the regioselective hydroformylation of polyunsaturated acyclic hydrocarbons, which are 1, 3 butadienes, which, in the 2 position, bear a saturated or monounsaturated or polyunsaturated acyclic hydrocarbon radical. The present invention also relates to the production of secondary products of these hydroformylation products, especially of ambrox.Type: GrantFiled: July 8, 2016Date of Patent: June 11, 2019Assignees: BASF SE, Ruprecht-Karls-Universität HeidelbergInventors: Julia Strautmann, Stefan Rüdenauer, Christian Rein, Melanie Weingarten, Rocco Paciello, Wolfgang Siegel, Michael Breuer, Peter Hofmann, Sebastian Schmidt
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Patent number: 10106888Abstract: A process of bringing a compound of general formula (I) into the gaseous or aerosol state and depositing the compound of general formula (I) from the gaseous or aerosol state onto a solid substrate, wherein R11, R12, R13, R14, R15, R16, R17, R18 are independent of each other hydrogen, an alkyl group, an aryl group, or a trialkylsilyl group, R21, R22, R23, R24 are independent of each other an alkyl group, an aryl group, or a trialkylsilyl group, n is 1 or 2, M is a metal or semimetal, X is a ligand which coordinates M, and m is an integer from 0 to 3.Type: GrantFiled: July 24, 2015Date of Patent: October 23, 2018Assignee: BASF SEInventors: Julia Strautmann, Rocco Paciello, Thomas Schaub, Kerstin Schierle-Arndt, Daniel Loeffler, Hagen Wilmer, Felix Eickemeyer, Florian Blasberg, Carolin Limburg
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Publication number: 20180273458Abstract: The present invention relates to a method for the regioselective hydroformylation of polyunsaturated acyclic hydrocarbons, which are 1, 3 butadienes, which, in the 2 position, bear a saturated or monounsaturated or polyunsaturated acyclic hydrocarbon radical. The present invention also relates to the production of secondary products of these hydroformylation products, especially of ambrox.Type: ApplicationFiled: July 8, 2016Publication date: September 27, 2018Applicant: Ruprecht-Karls-Universitat HeidelbergInventors: JULIA STRAUTMANN, Stefan RÜDENAUER, Christian REIN, Melanie WEINGARTEN, Rocco PACIELLO, Wolfgang SIEGEL, Michael BREUER, Peter HOFMANN, Sebastian SCHMIDT
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Publication number: 20170233865Abstract: The present invention is in the field of processes for the generation of thin inorganic films on substrates. More specifically, the present invention relates to a process comprising bringing a compound of general formula (I) into the gaseous or aerosol state and depositing the compound of general formula (I) from the gaseous or aerosol state onto a solid substrate, wherein R11, R12, R13, R14, R15, R16, R17, R18 are independent of each other hydrogen, an alkyl group, an aryl group, or a trialkylsilyl group, R21, R22, R23, R24 are independent of each other an alkyl group, an aryl group, or a trialkylsilyl group, n is 1 or 2, M is a metal or semimetal, X is a ligand which coordinates M, and m is an integer from 0 to 3.Type: ApplicationFiled: July 24, 2015Publication date: August 17, 2017Applicant: BASF SEInventors: Julia STRAUTMANN, Rocco PACIELLO, Thomas SCHAUB, Kerstin SCHIERLE-ARNDT, Daniel LOEFFLER, Hagen WILMER, Felix EICKEMEYER, Florian BLASBERG, Carolin LIMBURG
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Publication number: 20170175267Abstract: The present invention is in the field of processes for the generation of thin inorganic films on substrates, in particular atomic layer deposition processes. In detail the present invention relates a process comprising bringing a compound of general formula (I) into the gaseous or aerosol state (Fig.) and depositing the compound of general formula (I) from the gaseous or aerosol state onto a solid substrate, wherein R1 and R4 are independent of each other an alkyl group, an aryl group or a trialkylsilyl group, R2, R3, R5 and R6 are independent of each other hydrogen, an alkyl group, an aryl group or a trialkylsilyl group, n is an integer from 1 to 3, M is Ni or Co, X is a ligand which coordinates M, and m is an integer from 0 to 4.Type: ApplicationFiled: July 22, 2015Publication date: June 22, 2017Applicant: BASF SEInventors: Julia STRAUTMANN, Rocco PACIELLO, Thomas SCHAUB, Felix EICKEMEYER, Daniel LOEFFLER, Hagen WILMER, Udo RADIUS, Johannes BERTHEL, Florian HERING
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Patent number: 9550725Abstract: Process for the preparation of lipophilic polyalkylenepolyamines by homogeneously catalyzed alcohol amination, where aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst, at least one of the reactants comprising an alkyl or alkylene group having five or more carbon atoms, and after the reaction a phase separation into at least one apolar phase and at least one polar phase being present, the lipophilic polyalkylenepolyamines being present in enriched form in the apolar phase. Polyalkylenepolyamines obtainable by such processes, and polyalkylenepolyamines comprising hydroxyl groups, secondary amines or tertiary amines.Type: GrantFiled: November 19, 2012Date of Patent: January 24, 2017Assignee: BASF SEInventors: Julia Strautmann, Thomas Schaub, Stephan Hueffer, Steffen Maas, Claudia Wood
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Patent number: 9328201Abstract: Process for the preparation of alkoxylated polyalkylenepolyamines, comprising the following steps (a) homogeneously catalyzed alcohol amination, where aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst to give polyalkylenepolyamines, (b) reaction of these polyalkylenepolyamines with alkylene oxides to give alkoxylated polyalkylenepolyamines. Specific alkoxylated polyalkylenepolyamines obtainable by such processes and alkoxylated polyalkylenepolyamines and processes for their preparation. Uses of alkoxylated polyalkylenepolyamines as detergent additives, dispersants, textile auxiliaries, wood protectants, corrosion inhibitors.Type: GrantFiled: November 19, 2012Date of Patent: May 3, 2016Assignee: BASF SEInventors: Sophia Ebert, Thomas Schaub, Julia Strautmann, Stephan Hueffer
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Patent number: 8884070Abstract: Provided is a process for producing an aldehyde from an alkylene. The process includes (a) photocatalytically dehydrogenating at least one alkane to obtain a mixture comprising at least one olefin and hydrogen, (b) adding carbon dioxide and hydrogen to the mixture, and (c) hydroformylating the olefin to at least one aldehyde. The process also includes converting carbon dioxide and hydrogen into water and carbon monoxide prior to the hydroformylating. In addition, the conversion of carbon dioxide and hydrogen into water and carbon monoxide is performed by a reverse water gas shift reaction.Type: GrantFiled: June 16, 2011Date of Patent: November 11, 2014Assignee: EVONIK DEGUSSA GmbHInventors: Robert Franke, Dirk Fridag, Bart Hamers, Horst-Werner Zanthoff, Matthias Blug, Julia Strautmann, Stefan Nordhoff
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Patent number: 8877977Abstract: Process for the preparation of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, in which aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst and in the presence of hydrogen gas. Polyalkylenepolyamines obtainable by such processes and polyalkylenepolyamines comprising hydroxy groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.Type: GrantFiled: November 19, 2012Date of Patent: November 4, 2014Assignee: BASF SEInventors: Julia Strautmann, Thomas Schaub, Stephan Hueffer, Steffen Maas, Rocco Paciello
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Publication number: 20140309460Abstract: Process for increasing the molar mass of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, which comprises carrying out a reaction of the polyalkylenepolyamines in a reactor with elimination of water in the presence of a homogeneous catalyst and removing the water of reaction from the reaction system. Polyalkylenepolyamines obtainable by such processes, and polyalkylenepolyamines comprising hydroxyl groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.Type: ApplicationFiled: November 19, 2012Publication date: October 16, 2014Applicant: BASF SEInventors: Julia Strautmann, Thomas Schaub, Stephan Hueffer, Rocco Paciello
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Publication number: 20140305339Abstract: Process for the preparation of lipophilic polyalkylenepolyamines by homogeneously catalyzed alcohol amination, where aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst, at least one of the reactants comprising an alkyl or alkylene group having five or more carbon atoms, and after the reaction a phase separation into at least one apolar phase and at least one polar phase being present, the lipophilic polyalkylenepolyamines being present in enriched form in the apolar phase. Polyalkylenepolyamines obtainable by such processes, and polyalkylenepolyamines comprising hydroxyl groups, secondary amines or tertiary amines.Type: ApplicationFiled: November 19, 2012Publication date: October 16, 2014Applicant: BASF SEInventors: Julia Strautmann, Thomas Schaub, Stephan Hueffer, Steffen Maas, Claudia Wood
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Publication number: 20140288265Abstract: Process for the preparation of alkoxylated polyalkylenepolyamines, comprising the following steps (a) homogeneously catalyzed alcohol amination, where aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst to give polyalkylenepolyamines, (b) reaction of these polyalkylenepolyamines with alkylene oxides to give alkoxylated polyalkylenepolyamines. Specific alkoxylated polyalkylenepolyamines obtainable by such processes and alkoxylated polyalkylenepolyamines and processes for their preparation. Uses of alkoxylated polyalkylenepolyamines as detergent additives, dispersants, textile auxiliaries, wood protectants, corrosion inhibitors.Type: ApplicationFiled: November 19, 2012Publication date: September 25, 2014Applicant: BASF SEInventors: Sophia Ebert, Thomas Schaub, Julia Strautmann, Stephan Hueffer
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Publication number: 20130178657Abstract: The problem addressed by the present invention is that of specifying a process for producing aldehydes which, compared with conventional hydroformylation, cuts CO2, which utilises alternative sources of raw materials, and which has no need for a step of providing carbon monoxide. This problem is solved by processes comprising the following steps: a) providing at least one alkane; b) photocatalytically dehydrogenating the alkane to a mixture comprising at least one olefin and hydrogen; c) adding carbon dioxide and hydrogen to the mixture; d) hydroformylating the olefin to at least one aldehyde. More particularly, n-butane is initially dehydrogenated photocatalytically and the resulting 1-butene is reacted with CO2 in a hydroformylation to form valeraldehyde.Type: ApplicationFiled: June 16, 2011Publication date: July 11, 2013Applicant: Evonik Oxeno GmbHInventors: Robert Franke, Dirk Fridag, Bart Hamers, Horst-Werner Zanthoff, Matthias Blug, Julia Strautmann, Stefan Nordhoff
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Publication number: 20130137901Abstract: Process for the preparation of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, in which aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst and in the presence of hydrogen gas. Polyalkylenepolyamines obtainable by such processes and polyalkylenepolyamines comprising hydroxy groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.Type: ApplicationFiled: November 19, 2012Publication date: May 30, 2013Inventors: Julia STRAUTMANN, Thomas Schaub, Stephan Hueffer, Steffen Maas, Rocco Paciello