Patents Assigned to Jowat AG
  • Patent number: 10577538
    Abstract: The present invention relates to a method for utilizing fine-particle peat, in particular to a method for improving the stability of planting substrates.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: March 3, 2020
    Assignee: Jowat AG
    Inventors: Christian Terfloth, Christian Schmidt
  • Patent number: 9976064
    Abstract: The present invention relates to an adhesive composition based on renewable raw materials, more particularly to a pressure-sensitive adhesive composition, as well as to the use thereof.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: May 22, 2018
    Assignee: Jowat AG
    Inventors: Christian Terfloth, Carola Gantner
  • Patent number: 9370917
    Abstract: The invention relates to a method for mounting an edge, more particularly plastics edge, onto a material, and also to the products obtained in this way, and to the use thereof.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: June 21, 2016
    Assignee: JOWAT AG
    Inventors: Christian Terfloth, Dieter Guse, Felix Starck
  • Patent number: 9321244
    Abstract: The invention relates to a method for mounting an edge, more particularly plastics edge, onto a material, and also to the products obtained in this way, and to the use thereof.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: April 26, 2016
    Assignee: JOWAT AG
    Inventors: Christian Terfloth, Dieter Guse, Felix Starck
  • Patent number: 9242430
    Abstract: The invention relates to a method for permanently joining an essentially flat support material to a substrate, in particular for laminating a plastic film to a metal substrate, wherein the at least essentially flat support material and/or the substrate is/are initially impinged upon by a connecting agent, preferably, an adhesive and subsequently the support material and the substrate are brought together in such a manner that the support material is permanently connected to the substrate, in particular, the plastic film is laminated on the metal substrate, and optionally, measuring and/or shaping of the thus formed composite material is carried out.
    Type: Grant
    Filed: February 20, 2006
    Date of Patent: January 26, 2016
    Assignee: JOWAT AG
    Inventors: Christian Terfloth, Felix Starck
  • Publication number: 20150191635
    Abstract: The present invention relates to an adhesive composition based on renewable raw materials, more particularly to a pressure-sensitive adhesive composition, as well as to the use thereof.
    Type: Application
    Filed: March 21, 2014
    Publication date: July 9, 2015
    Applicant: JOWAT AG
    Inventors: Christian TERFLOTH, Carola GANTNER
  • Publication number: 20130280496
    Abstract: The invention relates to a method for mounting an edge, more particularly plastics edge, onto a material, and also to the products obtained in this way, and to the use thereof.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 24, 2013
    Applicant: Jowat AG
    Inventors: Christian TERFLOTH, Dieter GUSE, Felix STARCK
  • Patent number: 8506742
    Abstract: The invention relates to a method for laminating a plastic film with a wood-base substrate, in particular for producing a high-gloss surface on a wood-base substrate, in which a plastic film is laminated by means of a laminating agent, preferably an adhesive, with a wood-base substrate and permanently bonded to the wood-base substrate, the plastic film being formed so as to be transparent on its top, and the products obtainable in this manner and their use, in particular in the area of the wood and furniture industry, for example for the production of pieces of furniture and fitments of all kinds.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: August 13, 2013
    Assignee: Jowat AG
    Inventors: Christian Terfloth, Theodor Hippold
  • Patent number: 8366865
    Abstract: The invention relates to an adhesive system which is based on a non-reactive thermoplastic adhesive melt. The adhesive melt (A) contains a mixture of at least two metallocene-catalytically produced copolymers which are different from each other, and which are based on at least two a-olefins, whereby the copolymers of the mixture, which are different from each other, have different melt indices (MFIs); (B) optionally, at least one additional polymer; and (C) optionally, at least one resin and/or at least one wax. The inventive adhesive system is particularly suitable for use in the wood and furniture industry, e.g. for covering profiles or for gluing edges, in particular, by comparing copolymer adhesives to EVA melt adhesives which are used in a traditional manner, and the system enables considerably lower application temperatures to be used, and at the same time exhibiting improved adhesion capacity.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: February 5, 2013
    Assignee: Jowat AG
    Inventors: Christian Terfloth, Felix Starck, Peter Brückner
  • Patent number: 7576158
    Abstract: Disclosed is the production of isocyanate-based or silane-functional adhesive and/or coating materials in the form of reactive single-component granulates and the use thereof. In particular, the reactive one-component coating-material and/or adhesive granules of the include at least one isocyanate-reactive starting polymer and at least one diisocyanate and/or polyisocyanate. Optionally, the granules of the invention may further include at least one catalyst and/or at least one wax and/or at least one resin and/or at least one preferably non-isocyanate-reactive polymer. The granules of the invention may contain an excess of diisocyanate and/or polyisocyanate which amounts to 0.5% to 30 w %, and is preferably generated by free terminal isocyanate groups.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: August 18, 2009
    Assignee: Jowat AG
    Inventors: Theodor Hippold, Felix Starck, Christian Terfloth
  • Publication number: 20070243359
    Abstract: The invention relates to a method for producing decorative coatings on the surface of panel-like material pieces, during which an adhesive or coating compound is applied to the panel-like material pieces (2), whereby filler particles (4) are embedded in this compound, optionally followed by a subsequent treatment of the coatings produced in this manner. The panel-like materials provided with a decorative coating in the aforementioned manner are for use, in particular, as floor coverings, floor panels, wall or façade elements or as furniture elements.
    Type: Application
    Filed: June 8, 2005
    Publication date: October 18, 2007
    Applicant: JOWAT AG
    Inventors: Sabine Petersen, Michael Kerst, Rudiger Ernst
  • Patent number: 7135128
    Abstract: At least one isocyanate-reactive monomer is reacted with an excess of molten monomeric diisocynate to produce at least one reaction product and a maximum of 0.5 wt % of free isocyanate groups. The reaction product is then mixed with at least 20 wt. %, based on the total weight of reaction product, of at least one isocyanate-terminated prepolymer which is essentially free of diisocyanate monomers and has a viscosity at 20° C. of at least 1.500 mPa·s, the isocyanate-terminated prepolymer having a content of free NCO groups of up to 25 wt % and containing a maximum of 0.1 wt. % of diisocyanate monomer(s) based on the weight of the isocyanate-terminated prepolymer. A polyurethane composition containing less than 0.1 wt. % of monomeric diisocyanate, based on the total weight of the resulting polyurethane composition, is produced.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: November 14, 2006
    Assignee: Jowat AG
    Inventors: Theodor Hippold, Dieter Guse, Christian Terfloth
  • Publication number: 20030162933
    Abstract: The invention concerns processes for producing polyurethane compositions with a low content of diisocyanate monomer(s), the use of polyurethane compositions produced by these processes, especially in a bonding process or for coating purposes, and adhesives and coating compounds that contain these types of polyurethane compositions.
    Type: Application
    Filed: February 21, 2003
    Publication date: August 28, 2003
    Applicant: Jowat AG
    Inventors: Theodor Hippold, Dieter Guse, Christian Terfloth