Patents by Inventor Achim Huebener

Achim Huebener 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).

  • Polyurethane binding agents having a low content of highly volatile monomers
    Patent number: 6784242
    Abstract: A polyurethane binder with a low content of readily volatile isocyanate-functional monomer is provided by a process of (a) reacting a first at least difunctional isocyanate and a first polyol component at an NCO:OH ratio less than 2 wherein the first at least difunctional isocyanate has an NCO group with a slower rate of reaction with the OH groups than a second NCO group to produce a reaction product containing free OH groups and reacting the reaction product with a second polyol and a second at least difunctional isocyanate wherein the second at least difunctional isocyanate has isocyanate groups with a more rapid rate of reaction with the OH groups than the predominent percentage of isocyanate groups present in the reaction product.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: August 31, 2004
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Achim Huebener, Guenter Henke, Andreas Bauer
  • Laminating adhesives hardenable by radiation
    Publication number: 20040010050
    Abstract: A method of forming a film laminate uses an adhesive composition containing at least three components A, B and C. The method includes providing a radiation curable adhesive that contains a) a compound bearing at least one epoxy group, b) a compound with at least three OH groups and a molecular weight below 400 and c) a photoinitiator which initiates a polymerization of components a) and b) after exposure to light with a wavelength of 100 to 600 nm.
    Type: Application
    Filed: February 14, 2003
    Publication date: January 15, 2004
    Inventors: Achim Huebener, Guenter Henke, Michael Drobnik
  • Laminating adhesive hardenable by radiation and use of same
    Patent number: 6565696
    Abstract: An adhesive containing a) a compound containing at least one vinyl ether group which has a molecular weight of more than 400 and b) a photoinitiator which initiates a polymerization of component A after exposure to light with a wavelength of 100 to 600 nm is useful for the production of a film laminate.
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: May 20, 2003
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Achim Huebener, Guenter Henke, Michael Drobnik
  • Laminating adhesives hardenable by radiation
    Patent number: 6548566
    Abstract: A method of forming a film laminate uses an adhesive containing at least three components A, B and C. The method includes providing a radiation curable adhesive that contains a) a compound bearing at least one epoxy group, b) a compound with at least three OH groups and a molecular weight below 400 and c) a photoinitiator which initiates a polymerization of components a) and b) after exposure to light with a wavelength of 100 to 600 nm.
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: April 15, 2003
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Achim Huebener, Guenter Henke, Michael Drobnik
  • Polyurethane binding agents having a low content of highly volatile monomers
    Publication number: 20030050423
    Abstract: A polyurethane binder with a low content of readily volatile isocyanate-functional monomer is provided by a process of
    Type: Application
    Filed: May 6, 2002
    Publication date: March 13, 2003
    Inventors: Achim Huebener, Guenter Henke, Andreas Bauer