Patents by Inventor Martin Kaune
Martin Kaune 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: 10227459Abstract: The present invention relates to fiber-plastics composites consisting of (I) at least one fiber material and (II) a plastics matrix, where the composite is characterized in that the plastics matrix is based on a two-component matrix material (IIa), where the two-component matrix material (IIa) comprises (1) a parent component comprising (A) at least one polycarbonatediol and (2) a hardener component comprising (C) at least one polyisocyanate-modified polyester with from 4 to 15% isocyanate content. The present invention also relates to a process for the production of the fiber-plastics composites and to use of these.Type: GrantFiled: October 27, 2015Date of Patent: March 12, 2019Assignee: BASF Coatings GmbHInventors: Dirk Seeger, Martin Kaune, Uli Ramm
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Patent number: 10214660Abstract: A two-component coating composition contains (1) a paint base component comprising (A) at least one polycarbonate diol, (B) at least one hydroxyl-containing acrylate resin, polyester resin and/or polyester acrylate resin having a hydroxyl number of 75 to 500 mg KOH/g, and (C) at least one filler modified with at least one organosilane, and (2) a hardener component comprising (D) at least one organic polyisocyanate, where the coating composition has a viscosity of 50 to 2000 mPa·s at a shear stress of 1000 l/s and a temperature of 23° C. and a proportion of organic solvents of 100 to 350 g/L.Type: GrantFiled: January 14, 2016Date of Patent: February 26, 2019Assignee: BASF Coatings GmbHInventors: Dirk Seeger, Harald Mueller, Andreas Meyerjuergens, Martin Kaune
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Publication number: 20170313830Abstract: The present invention relates to fiber-plastics composites consisting of (I) at least one fiber material and (II) a plastics matrix, where the composite is characterized in that the plastics matrix is based on a two-component matrix material (IIa), where the two-component matrix material (IIa) comprises (1) a parent component comprising (A) at least one polycarbonatediol and (2) a hardener component comprising (C) at least one polyisocyanate-modified polyester with from 4 to 15% isocyanate content. The present invention also relates to a process for the production of the fiber-plastics composites and to use of these.Type: ApplicationFiled: October 27, 2015Publication date: November 2, 2017Applicant: BASF Coatings GmbHInventors: Dirk SEEGER, Martin KAUNE, UIi RAMM
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Patent number: 9694901Abstract: An aircraft landing flap includes a flap member having an abrasion-resistant coating coated on an abrasion region exposed to mechanical rubbing contacts with an aircraft spoiler. The coating comprises a polyurethane matrix based on aliphatic components and fillers embedded in the polyurethane matrix so as to increase resistance to abrasion.Type: GrantFiled: September 27, 2006Date of Patent: July 4, 2017Assignee: Airbus Operations GmbHInventors: Volkmar Stenzel, Martin Kaune, Hubertus Lohner, Ottmar Schramm
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Publication number: 20170096564Abstract: The present invention relates to a coating composition comprising at least one binder (A) comprising at least one polymeric resin (A1) and at least one crosslinking agent (A2), at least one anticorrosion pigment (B), and at least one organic solvent (C), where (B) is an alloy of Zn and Mg and optionally at least one further metal and/or semimetal, the coating composition having a pigment volume concentration (PVC) in a range from 5.0% to 25.0%, and comprising the anticorrosion pigment (B) in an amount in a range from 5.0 to 25.0 wt %, based on the total weight of the coating composition, to the use thereof for the at least partial coating of a metallic substrate with a primer coat, to a method for the at least partial coating of such a substrate with such a primer coat, to a substrate at least partially coated therewith, and to a component or article produced from such a substrate.Type: ApplicationFiled: April 23, 2015Publication date: April 6, 2017Applicant: BASF Coatings GmbHInventors: Dirk SEEGER, Martin KAUNE, Hubert THEIL, Nadine HOMANN, Christoph PIECHA, Justina MUEHLMEYER
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Patent number: 9279055Abstract: The present invention relates to a chromate-free composition, to the use thereof for corrosion protection, and to a corrosion protection coating for the inside surfaces of fuel tanks, wherein the composition comprises binding agents, hardening agents, corrosion inhibitors and quaternary ammonium compounds in a quantity of at least 0.1% by weight.Type: GrantFiled: January 15, 2009Date of Patent: March 8, 2016Assignees: Mankiewicz Gebr. & Co. GmbH & Co. KG, Airbus Operations GmbHInventors: Sven Schroeder, Diana Becker, Jan Kuever, Andreas Rabenstein, Martin Kaune, Yvonne Wilke, Matthias Geistbeck, Carmen Gerlach, Ottmar Schramm, Tanja Pietzker
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Patent number: 9221997Abstract: Disclosed is a composition comprising at least one polyol component (a) having an OH group content of 3% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component (b) having an isocyanate group content of 5% to 15% by weight relative to the total weight of the isocyanate component. The polyol component (a) comprises at least one OH group-containing polyurethane prepolymer that is the product of a reaction between at least one compound a1. of the general formula (I) HO—R1—X—R2—OH??(I) and at least one di- or polyisocyanate a2. The isocyanate component (b) comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material.Type: GrantFiled: December 23, 2011Date of Patent: December 29, 2015Assignee: BASF Coatings GmbHInventors: Martin Kaune, Bianca Holters
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Patent number: 9221998Abstract: The invention relates to a composition which comprises at least one polyol component having a hydroxyl group content of 9% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component having a free isocyanate group content of 10% to 15% by weight relative to the total weight of the isocyanate component. The polyol component comprises at least one polyol which is selected from the group of the polyether polyols, polyester polyols, and polyether polyester polyols. The isocyanate component comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material.Type: GrantFiled: September 8, 2011Date of Patent: December 29, 2015Assignee: BASF Coatings GmbHInventors: Martin Kaune, Bianca Holters, Dieter Hohnholz
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Publication number: 20150021835Abstract: The present invention relates to the use of biodegradable plastics films as vacuum films in processes for producing fiber-reinforced plastics or fiber-reinforced plastics components by means of vacuum infusion. The invention further relates to a process for producing fiber-reinforced plastics or fiber-reinforced plastics components, in particular fiber-reinforced rotor blades for windpower systems, by means of vacuum infusion with use of biodegradable films.Type: ApplicationFiled: December 28, 2012Publication date: January 22, 2015Inventor: Martin Kaune
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Publication number: 20140220358Abstract: Disclosed is a composition comprising at least one polyol component (a) having an OH group content of 3% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component (b) having an isocyanate group content of 5% to 15% by weight relative to the total weight of the isocyanate component. The polyol component (a) comprises at least one OH group-containing polyurethane prepolymer that is the product of a reaction between at least one compound a1. of the general formula (I) HO—R1—X—R2—OH??(I) and at least one di- or polyisocyanate a2. The isocyanate component (b) comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material.Type: ApplicationFiled: December 23, 2011Publication date: August 7, 2014Applicant: BASF COATINGS GMBHInventors: Martin Kaune, Bianca Holters
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Publication number: 20130210997Abstract: The invention relates to a composition which comprises at least one polyol component having a hydroxyl group content of 9% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component having a free isocyanate group content of 10% to 15% by weight relative to the total weight of the isocyanate component. The polyol component comprises at least one polyol which is selected from the group of the polyether polyols, polyester polyols, and polyether polyester polyols. The isocyanate component comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material.Type: ApplicationFiled: September 8, 2011Publication date: August 15, 2013Applicant: BASF Coatings GmbHInventors: Martin Kaune, Bianca Holters, Dieter Hohnholz
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Publication number: 20110124738Abstract: The present invention relates to a chromate-free composition, to the use thereof for corrosion protection, and to a corrosion protection coating for the inside surfaces of fuel tanks, wherein the composition comprises binding agents, hardening agents, corrosion inhibitors and quaternary ammonium compounds in a quantity of at least 0.1% by weight.Type: ApplicationFiled: January 15, 2009Publication date: May 26, 2011Inventors: Sven Schroeder, Diana Becker, Jan Kuever, Andreas Rabenstein, Martin Kaune, Yvonne Wilke, Matthias Geistbeck, Carmen Gerlach, Ottmar Schramm, Tanja Pietzker
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Patent number: 7736570Abstract: A tool is described for generating a microstructured surface, comprising: a flexible matrix with a negative of the microstructure to be generated a pressure roller driveable over a surface, for pressing the matrix onto the surface, in which the pressure roller and matrix are arranged so that when the roller passes over the surface the matrix executes a rolling movement between the roller and layer, so that the negative of the matrix faces towards the surface, and a device for accelerating the curing of a curable material is arranged so that when the pressure roller passes over the surface it accompanies its movement and acts on a part of the surface.Type: GrantFiled: September 30, 2004Date of Patent: June 15, 2010Assignee: Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.Inventors: Volkmar Stenzel, Martin Kaune, Marta Raquel Da Silva Branco Cheta
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Publication number: 20090075058Abstract: The use of a lacquer is described, comprising a polyurethane matrix based on aliphatic components and fillers which are embedded in the polyurethane matrix and increase the resistance to abrasion as an abrasion-resistant coating of (a) aircraft landing flaps 2 in the contact region with the spoilers 4 or (b) in the abrasion region of the cargo doors or (c) in the abrasion region of other aircraft parts mechanically rubbing on one another during operation. Corresponding landing flaps and lacquers are also described.Type: ApplicationFiled: September 27, 2006Publication date: March 19, 2009Applicant: Airbus Deutschland GmbHInventors: Volkmar Stenzel, Martin Kaune, Hubertus Lohner, Ottmar Schramm