Patents Assigned to POLYTYPE CONVERTING S.A.
  • METHOD OF PRODUCING A HIGH BARRIER PACKAGING MATERIAL
    Publication number: 20140099509
    Abstract: A method of producing a high barrier packaging material including the steps of applying an aqueous dispersion of polyvinylidene chloride (PVdC) to a first film (1), drying the aqueous dispersion of PVdC to form a PVdC layer (5), applying a second film (3) to the PVdC layer side of the first film (1) and peeling off the first film (1), while the PVdC layer (5) adheres to the second film (3).
    Type: Application
    Filed: October 10, 2012
    Publication date: April 10, 2014
    Applicant: POLYTYPE CONVERTING S.A.
    Inventors: Ferdinand Krebs, Peter M. Schweizer
  • NIP COATING DEVICE AND METHOD
    Publication number: 20090232998
    Abstract: A device for applying a liquid coating material onto a moving web-shaped substrate material, comprising application rollers rotatably mounted in a roller frame and forming a NIP roller gap for dosing the coating material; and a supply chamber for the coating material, which is vertically arranged adjacent to the rollers.
    Type: Application
    Filed: June 30, 2006
    Publication date: September 17, 2009
    Applicant: POLYTYPE CONVERTING S.A.
    Inventor: Ferdinand Krebs