Patents

Propylene-based Retortable Sealant Compositions And Applications

April 10, 2007

A pouch comprising a multilayer film with at least one sealant layer has been issued a patent. The sealant layer comprises at least a copolymer of propylene and olefins. The copolymer has a melting point less than 155°C when measured according to ASTM D 3418. The sealant layer also includes at least a copolymer of ethylene and alkyl acrylate. The alkyl acrylate is present in an amount ranging from about one to less than nine weight percent, relative to the weight of the sealant composition.

  • 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.