Patents

Structures With Multiple Polymeric Layers

January 3, 2005

Patented is a multilayer polymer structure comprising a layer with at least one fluorohydrocarbon polymer linked to a layer comprising at least one olefin polymer via a layer comprising from 97% to 10% by weight of at least one grafted olefin polymer and from 3 to 90% by weight of at least one fluorohydrocarbon polymer. The grafted olefin polymer comprises units of at least one of a polymerizable monomer grafted onto a preactivated olefin polymer, wherein the polymerizable monomer is at least one selected from the group consisting of alkyl acrylates, alkyl methacrylates, acrylamide, methacrylamide and fluorovinyl monomers.

  • Raw Materials Round Up

    Raw Materials Round Up

    Karen McIntyre, editor||June 8, 2015
    Suppliers create additives, preservatives and other specialties to help nonwovens makers meet their goals.

  • Keeping It Clean

    Keeping It Clean

    Tara Olivo, associate editor||June 8, 2015
    Convenience and continued innovation keeps the household wipes market thriving.

  • Fibers Market Outlook

    Fibers Market Outlook

    Tara Olivo, associate editor||June 8, 2015
    Natural and synthetic fiber producers create unique solutions for all nonwovens applications.