Patents

Multilayer Film Comprising An Amorphous Polymer

January 10, 2005

A multilayer film has been issued a patent. A first layer comprises an amorphous polymer that exhibits a glass transition temperature. A second layer forms an exterior layer of the multilayer film and comprises a sealant material capable of forming a heat seal. The sealant material comprises a polymer that exhibits a melting point, wherein the glass transition temperature of the amorphous polymer is greater than the melting point of the sealant material by at least about 45° C.
  • Latin America: A Region in Flux

    Latin America: A Region in Flux

    Karen McIntyre, Editor||February 2, 2017
    Region looks to recover in 2017 but changes in U.S. trade policy could pose setbacks.

  • Needlepunch Nonwovens Report

    Needlepunch Nonwovens Report

    Tara Olivo, Associate Editor||February 2, 2017
    This versatile technology continues to replace fabrics typically used in automotives, filtration and more.

  • Personal Care  Wipes Market

    Personal Care Wipes Market

    Tara Olivo, Associate Editor||February 2, 2017
    Specialized wipes continue to emerge in this growing segment.