Patents by Inventor Dorothee Ursula Bogedain

Dorothee Ursula Bogedain 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).

  • Two-component polyurethane adhesive for gluing fibrous molded parts
    Patent number: 7931970
    Abstract: A two-component polyurethane adhesive comprising a polyol component, which contains 2 to 30 wt. % of at least one polyester diol having a molecular weight greater than 1000 g/mole, 5 to 35 wt. % of at least one 3 to 14 functional polyol, 5 to 35 wt. % hydrophobic polyols, 2 to 65 wt. % further additives or auxiliary agents, wherein the sum is to results as 100%, and a cross-linking component made of polyisocyanates in a NCO/OH ratio of 0.9:1 to 1.5:1, wherein the cross-linked adhesive has a Tg greater than 50%.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: April 26, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Nicole Schlingloff, Dorothee Ursula Bogedain, Michael Gansow
  • TWO-COMPONENT POLYURETHANE ADHESIVE FOR GLUING FIBROUS MOLDED PARTS
    Publication number: 20100297427
    Abstract: A two-component polyurethane adhesive comprising a polyol component, which contains 2 to 30 wt. % of at least one polyester diol having a molecular weight greater than 1000 g/mole, 5 to 35 wt. % of at least one 3 to 14 functional polyol, 5 to 35 wt. % hydrophobic polyols, 2 to 65 wt. % further additives or auxiliary agents, wherein the sum is to results as 100%, and a cross-linking component made of polyisocyanates in a NCO/OH ratio of 0.9:1 to 1.5:1, wherein the cross-linked adhesive has a Tg greater than 50%.
    Type: Application
    Filed: June 9, 2010
    Publication date: November 25, 2010
    Applicant: Henkel AG & Co. KGaA
    Inventors: Nicole Schlingloff, Dorothee Ursula Bogedain, Michael Gansow