Patents Assigned to THRACE NONWOVENS & GEOSYNTHETICS S.A.
  • Publication number: 20180315411
    Abstract: An acoustic material for sound absorption and dampening includes a scrim layer and a spacer layer. In example forms, the scrim layer includes a micro porous film material and the spacer layer includes a foam material, with the scrim layer being adhered to the spacer layer by laminating the two together. Optionally, the scrim layer includes a melt blown polypropylene or polyethylene. In example embodiments, the melt blown polypropylene or polyethylene can be in the form of a film material or can be directly sprayed on to the spacer layer. Optionally, the scrim layer can further include one or more spun bond layers. In some example embodiments, the spacer layer can be formed from a nonwoven material.
    Type: Application
    Filed: May 1, 2018
    Publication date: November 1, 2018
    Applicant: THRACE NONWOVENS & GEOSYNTHETICS S.A.
    Inventor: Andreas LAKE