Patents Assigned to Välinge Photocatalytic AB
  • METHOD FOR COATING A BUILDING PANEL AND A BUILDING PANEL
    Publication number: 20230264226
    Abstract: A method for coating a building panel, the method including applying a first coating fluid including an organic binder on a surface of the building panel to obtain at least one coating layer, and applying barrier components and photocatalytic particles, preferably TiO2, on the at least one coating layer. Also, such a building panel.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 24, 2023
    Applicant: VÄLINGE PHOTOCATALYTIC AB
    Inventors: Henrik JENSEN, Theis REENBERG, Göran ZIEGLER
  • PHOTOCATALYTIC COMPOSITION
    Publication number: 20150102258
    Abstract: The present disclosure relates to a photocatalytic composition comprising photocatalytic titanium dioxide particles being dispersed in a continuous phase, and at least one anti-photogreying additive, wherein said at least one anti-photogreying additive is adapted to limit photogreying of said titanium dioxide particles while the photocatalytic activity of said titanium dioxide particles is maintained, and wherein the photo greying index (?L) of said composition is less than 6.
    Type: Application
    Filed: March 15, 2013
    Publication date: April 16, 2015
    Applicant: Välinge Photocatalytic AB
    Inventors: Michael Humle, Simon Lausten Østergaard
  • METHOD OF APPLYING A PHOTOCATALYTIC DISPERSION
    Publication number: 20150083319
    Abstract: A method of applying a photocatalytic dispersion (10) on a paper (2), including impregnating a paper (2) with a thermosetting resin, drying the resin impregnated paper (2), applying a photocatalytic dispersion (10) comprising photocatalytic nanoparticles on the dried, resin impregnated paper (2), and drying the resin impregnated paper (2) having the photocatalytic dispersion applied thereon. Also, to such a photocatalytic dispersion.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 26, 2015
    Applicant: Välinge Photocatalytic AB
    Inventors: Hans PERSSON, Marcus BERGELIN, Michael HUMLE, Simon Lausten ÖSTERGAARD