Patents by Inventor Peter Thuery
Peter Thuery 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: 10844229Abstract: Radiation-curable, polyester acrylate-containing compositions (I) obtainable by reacting 0.5 to 20 mol % of a polyester polyol (A) and 0.5 to 30 mol % of a polyester diol (B) with 1 to 10 mol % of phthalic anhydride (C) and 65 to 75 mol % of (meth)acrylic acid (D) in the presence of an acidic esterification catalyst, a hydrocarbon (L), and a polymerization inhibitor. Reaction temperatures range from 60 to 140° C. The hydrocarbon (L) functions as solvent, forms an azeotropic mixture with water, and is removed distillatively after esterification. Water formed in the reaction is removed azeotropically. After neutralization of the esterification catalyst, free (meth)acrylic acid is reacted with an epoxide compound (E) in an amount equivalent to the acid number of the reaction mixture. The compound (E) has at least two epoxide groups per molecule. The compositions are suitable for coating the surfaces of solid substrates.Type: GrantFiled: October 2, 2017Date of Patent: November 24, 2020Assignee: BASF SEInventors: Delphine Kimpel, Kenneth Shaun Tranter, Daniel Kunz, Kathrin Cohen, Peter Thuery, Christine Roesch, Stefan Wahl
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Patent number: 10703929Abstract: Aqueous polymer compositions and their use as coatings are disclosed. A composition includes at least one polyurethane (meth)acrylate A and at least one compound B having a molecular weight of below 1000 g/mol and having at least two ethylenically unsaturated double bonds per molecule. The polyurethane (meth)acrylates A include the following components: component A1 includes at least one polyisocyanate A1a and at least one diisocyanate A1b; component A2 includes at least one compound having at least one ethylenically unsaturated double bond, and at least one functional group F; component A3 includes at least one neutral polyol including at least one aliphatic, polymeric polyol A3a and at least one low molecular weight diol A3b; component A4 includes at least one compound having at least one ionic or ionizable group I? and at least one functional group F?; and component A5 includes at least one poly-C2-C3 alkylene ether.Type: GrantFiled: August 16, 2016Date of Patent: July 7, 2020Assignee: BASF SEInventors: Sebastian Berger, Peter Thuery, Susanne Neumann, Uwe Burkhardt, Axel Becker, Daniel Kunz, Stefan Wahl, Christine Roesch
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Patent number: 10683426Abstract: The present invention relates to polyurethanes (A) being obtainable by reaction of (a) 15% to 70% by weight of di- or polyisocyanate comprising on average from 1 to 10 allophanate groups and on average from 1 to 10 C—C double bonds per molecule, and optionally (b) 0% to 60% by weight of further di- or polyisocyanate, with (c) 5% to 50% by weight of compounds having at least two isocyanate-reactive groups, comprising at least one polycarbonate diol with a molecular weight from 500 to 3000 g/mol weight % ages being based on total polyurethane (A), with the proviso that the total is 100%.Type: GrantFiled: November 12, 2013Date of Patent: June 16, 2020Assignee: BASF SEInventors: Sebastian Berger, Juergen Kaczun, Peter Thuery, Markus Hickl, Steven Zijlstra, Martin Kaarup Bek, K. Shaun Tranter
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Patent number: 10584262Abstract: The invention relates to aqueous polyurethane dispersions that are curable with UV radiation. The polyurethanes are chain-extended with aromatic, cycloaliphatic or aliphatic diamine compound and cross-linked with aliphatic triamine compound. The polyurethanes are useful dispersions for coating various substrates. The use of the invented dispersions results in high hardness, very good flexibility and good chemical resistance in both clear coats and pigmented coatings before and after UV curing combined with very good adhesion to different substrates.Type: GrantFiled: December 7, 2015Date of Patent: March 10, 2020Assignee: BASF SEInventors: Sebastian Berger, Peter Thuery, Susanne Neumann, Christine Roesch, Uwe Burkhardt, Katharina Andes, Stefan Wahl, Manfred Biehler, Sebastian Roller
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Publication number: 20190233655Abstract: Radiation-curable, polyester acrylate-containing compositions (I) obtainable by reacting 0.5 to 20 mol % of a polyester polyol (A) and 0.5 to 30 mol % of a polyester diol (B) with 1 to 10 mol % of phthalic anhydride (C) and 65 to 75 mol % of (meth)acrylic acid (D) in the presence of an acidic esterification catalyst, a hydrocarbon (L), and a polymerization inhibitor. Reaction temperatures range from 60 to 140° C. The hydrocarbon (L) functions as solvent, forms an azeotropic mixture with water, and is removed distillatively after esterification. Water formed in the reaction is removed azeotropically. After neutralization of the esterification catalyst, free (meth)acrylic acid is reacted with an epoxide compound (E) in an amount equivalent to the acid number of the reaction mixture. The compound (E) has at least two epoxide groups per molecule. The compositions are suitable for coating the surfaces of solid substrates.Type: ApplicationFiled: October 2, 2017Publication date: August 1, 2019Inventors: Delphine Kimpel, Kenneth Shaun Tranter, Daniel Kunz, Kathrin Cohen, Peter Thuery, Christine Roesch, Stefan Wahl
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Patent number: 10294392Abstract: The present invention relates to storage-stable water-emulsifiable polyurethane acrylates, to a process for preparation thereof and to the use thereof.Type: GrantFiled: October 13, 2014Date of Patent: May 21, 2019Assignee: BASF SEInventors: Sebastian Berger, Peter Thuery, Susanne Neumann, Uwe Burkhardt
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Publication number: 20190112500Abstract: The invention relates to aqueous polyurethane dispersions that are curable with UV radiation. The polyurethanes are chain-extended with aromatic, cycloaliphatic or aliphatic diamine compound and cross-linked with aliphatic triamine compound. The polyurethanes are useful dispersions for coating various substrates. The use of the invented dispersions results in high hardness, very good flexibility and good chemical resistance in both clear coats and pigmented coatings before and after UV curing combined with very good adhesion to different substrates.Type: ApplicationFiled: December 7, 2015Publication date: April 18, 2019Applicant: BASF SEInventors: Sebastian BERGER, Peter Thuery, Susanne Neumann, Christine Roesch, Uwe Burkhardt, Katharina Andes, Stefan Wahl, Manfred Biehler, Sebastian Roller
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Patent number: 10131814Abstract: The present invention relates to radiation-curable, water-dispersible polyurethane (meth)acrylates, to coating compositions comprising the latter, to the use thereof and to the process for production thereof.Type: GrantFiled: August 22, 2014Date of Patent: November 20, 2018Assignee: BASF SEInventors: Sebastian Berger, Peter Thuery, Kenneth Shaun Tranter
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Publication number: 20180244948Abstract: Aqueous polymer compositions and their use as coatings are disclosed. A composition includes at least one polyurethane (meth)acrylate A and at least one compound B having a molecular weight of below 1000 g/mol and having at least two ethylenically unsaturated double bonds per molecule. The polyurethane (meth)acrylates A include the following components: component A1 includes at least one polyisocyanate A1a and at least one diisocyanate A1b; component A2 includes at least one compound having at least one ethylenically unsaturated double bond, and at least one functional group F; component A3 includes at least one neutral polyol including at least one aliphatic, polymeric polyol A3a and at least one low molecular weight diol A3b; component A4 includes at least one compound having at least one ionic or ionizable group I? and at least one functional group F?; and component A5 includes at least one poly-C2-C3 alkylene ether.Type: ApplicationFiled: August 16, 2016Publication date: August 30, 2018Inventors: Sebastian Berger, Peter Thuery, Susanne Neumann, Uwe Burkhardt, Axel Becker, Daniel Kunz, Stefan Wahl, Christine Roesch
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Patent number: 9752056Abstract: The present invention describes radiation-curable, water-dispersible polyurethane acrylates which feature good grain highlighting, their use, and the method for producing them.Type: GrantFiled: October 9, 2013Date of Patent: September 5, 2017Assignee: BASF SEInventors: Sebastian Berger, Peter Thuery, Susanne Neumann, Tanja Becker, Axel Becker
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Publication number: 20160251543Abstract: The present invention relates to storage-stable water-emulsifiable polyurethane acrylates, to a process for preparation thereof and to the use thereof.Type: ApplicationFiled: October 13, 2014Publication date: September 1, 2016Applicant: BASF SEInventors: Sebastian BERGER, Peter THUERY, Susanne NEUMANN, Uwe BURKHARDT
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Publication number: 20160200938Abstract: The present invention relates to radiation-curable, water-dispersible polyurethane(meth)acrylates, to coating compositions comprising the latter, to the use thereof and to the process for production thereof.Type: ApplicationFiled: August 22, 2014Publication date: July 14, 2016Applicant: BASF SEInventors: Sebastian BERGER, Peter THUERY, Kenneth Shaun TRANTER
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Patent number: 9212252Abstract: The present invention relates to dispersible polyurethanes and polyurethane dispersions curable with UV radiation, to a process for preparing them, and to their use.Type: GrantFiled: August 2, 2010Date of Patent: December 15, 2015Assignee: BASF SEInventors: Reinhold Schwalm, Susanne Neumann, Frank Voellinger, Peter Thuery, Uwe Burkhardt, Katharina Andes, Tanja Becker, Manfred Biehler
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Publication number: 20150247043Abstract: The present invention relates to polyurethanes (A) being obtainable by reaction of (a) 15% to 70% by weight of di- or polyisocyanate comprising on average from 1 to 10 allophanate groups and on average from 1 to 10 C—C double bonds per molecule, and optionally (b) 0% to 60% by weight of further di- or polyisocyanate, with (c) 5% to 50% by weight of compounds having at least two isocyanate-reactive groups, comprising at least one polycarbonate diol with a molecular weight from 500 to 3000 g/mol weight % ages being based on total polyurethane (A), with the proviso that the total is 100%.Type: ApplicationFiled: November 12, 2013Publication date: September 3, 2015Applicant: BASF SEInventors: Sebastian Berger, Juergen Kaczun, Peter Thuery, Markus Hickl, Steven Zijlstra, Martin Kaarup Bek, K. Shaun Tranter
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Publication number: 20150225606Abstract: The present invention describes radiation-curable, water-dispersible polyurethane acrylates which feature good grain highlighting, their use, and the method for producing them.Type: ApplicationFiled: October 9, 2013Publication date: August 13, 2015Applicant: BASF SEInventors: Sebastian Berger, Peter Thuery, Susanne Neumann, Tanja Becker, Axel Becker
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Publication number: 20120321900Abstract: The present invention relates to polyurethane dispersions that are curable with UV radiation, to a process for preparing them, and to the use thereof.Type: ApplicationFiled: June 14, 2012Publication date: December 20, 2012Applicant: BASF SEInventors: Reinhold SCHWALM, Sebastian Roller, Peter Thüry, Uwe Burkhardt, Sebastian Berger, Susanne Neumann
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Patent number: 8211954Abstract: Radiation-curable compounds, processes for the preparation thereof, the use thereof and coating materials comprising them and having high scratch resistance, which compounds are polyurethanes comprising allophanate groups and obtained by reaction of di- or polyisocyanates and at least two different compounds, each having at least one group reactive toward isocyanate and at least one unsaturated group capable of free radical polymerization.Type: GrantFiled: December 21, 2005Date of Patent: July 3, 2012Assignee: BASF AktiengesellschaftInventors: Nick Gruber, Reinhold Schwalm, Erich Beck, Yvonne Heischkel, Gabriele Dlugosch, Peter Thuery
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Publication number: 20120136111Abstract: The present invention relates to dispersible polyurethanes and polyurethane dispersions curable with UV radiation, to a process for preparing them, and to their use.Type: ApplicationFiled: August 2, 2010Publication date: May 31, 2012Applicant: BASF SEInventors: Reinhold Schwalm, Susanne Neumann, Frank Voellinger, Peter Thuery, Uwe Burkhardt, Katharina Andes, Tanja Becker, Manfred Biehler
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Publication number: 20100029800Abstract: The invention relates to radiation-curable compounds, processes for the preparation thereof, the use thereof and coating materials comprising them and having high scratch resistance.Type: ApplicationFiled: December 21, 2005Publication date: February 4, 2010Applicant: BASF AKTIENGESELLSCHAFTInventors: Nick Gruber, Reinhold Schwalm, Erich Beck, Yvonne Heischkel, Gabriele Dlugosch, Peter Thuery