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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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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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: 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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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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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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Patent number: 7594906Abstract: An absorbent structure and method for making the absorbent structure including an absorbent core made from a matrix of fibers, wherein the matrix is reinforced with a stretchable reinforcing member, such as scrim. The absorbent matrix may be secured to the web of scrim with the scrim in a stretched condition. When the web of scrim is in an unstretched condition, the web of scrim partially gathers the absorbent core to form rugosities on the core. The reinforcing member can have a non-uniform transverse width to conform to the shape of the absorbent core. The absorbent structure can have multiple layers of reinforcing members. The reinforcing member has strands arranged in a pattern to facilitate stretching. A first set of strands can cross a second set of strands at junction in a non-orthogonal relationship.Type: GrantFiled: July 15, 2003Date of Patent: September 29, 2009Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Karen Hargett Bean, Sandra Marie Rogers, David L. Zenker, Dale Arthur Peterson, James Martin Kaun, Paul Windsor Estey
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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
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Patent number: 7345004Abstract: An absorbent structure can include a matrix of fibers, wherein the matrix is reinforced with a reinforcing member, such as scrim. The scrim is secured to the fibrous matrix by entanglement of fibers with the scrim and entanglement of fibers in the matrix from opposite sides of the scrim with each other. The scrim layer can be restricted to a longitudinally extending, medial region of the absorbent. In a particular arrangement, the scrim has a cross-directional width dimension which is less than a narrowest width dimension of the fibrous matrix. The scrim can be located between two, opposed, major surfaces of the fibrous matrix. The scrim has a reduced stiffness in the cross direction which promotes fit and comfort of the absorbent structure as incorporated into a disposable absorbent garment.Type: GrantFiled: July 15, 2003Date of Patent: March 18, 2008Assignee: Kimberly-Clark Worldwide, Inc.Inventors: David L. Zenker, James Martin Kaun, Michael Barth Venturino
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Publication number: 20030171729Abstract: This invention relates to a containment tissue of an absorbent article such as a diaper, treated to have regions with hydrophobic properties to maximize the strength of the containment tissue when wet. The result is less superabsorbent material contacting the user and therefore less skin irritation. Additional benefits of this invention include enhanced leakage protection and reduced skin wetting, which also reduces skin irritation. A hydrophobic agent such as a sizing agent or adhesive is used to create zones of water resiliency on the containment tissue in various regions, patterns, and/or configurations. The treatments of the containment tissue are applied by known application methods such as gravure printing, spraying, or ink jet printing. Liquid insults easily wick through untreated containment tissue but stop at the boundaries of treated regions. This provides a method of leakage control when wicking is halted before the liquid reaches the edges of the absorbent article.Type: ApplicationFiled: December 28, 2001Publication date: September 11, 2003Inventors: James Martin Kaun, Kambiz Bayat Makoui, Dean Michael Laux, Toan Thanh LeMinh, Brenda Marie Nelson, John Olszewski
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Patent number: 6440267Abstract: Soft tissues, such as facial tissues, having improved softness can be produced by incorporating two different softening compounds into the tissue, namely an imidazolinium quaternary compound and a cationic amidoamine compound.Type: GrantFiled: December 6, 2000Date of Patent: August 27, 2002Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Michael John Rekoske, Louise Cynthia Ellis Coe, Frank Gerald Druecke, James Martin Kaun, Sherri Lynn Laufenberg
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Patent number: 6027611Abstract: Facial tissue is rendered resistant to water penetration while retaining softness by treating the fibers with a sizing agent prior to forming the sheet, or topically after the sheet is formed. The resulting tissue prevents the user's hands from becoming wetted during nose care.Type: GrantFiled: April 26, 1996Date of Patent: February 22, 2000Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Timothy Maurice McFarland, Michael Francis Drymalski, James Martin Kaun, Marvin Edsel Swails, Eric Francis Sweeney
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Patent number: 5993602Abstract: Permanent wet strength agents are applied to the surface of the Yankee dryer along with the creping adhesive formulation and thereafter transferred to the tissue web as the tissue web is being adhered to the Yankee. When a sufficient amount of permanent wet strength agent is applied, improved temporary wet strength is attained.Type: GrantFiled: July 21, 1997Date of Patent: November 30, 1999Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Michael John Smith, James Martin Kaun, Victor Robert Gentile