Patents

Sealable and Pealable Film Structure

June 24, 2005

An oriented, opaque, sealable and Pealable film has been issued a U.S. patent. The patent contains a non-sealable first outer layer comprising a thermoplastic polymer; a cavitated first core layer comprising a thermoplastic polymer and a cavitating agent and a second core layer comprising a Pealable blend. This blend contains from 20-80 wt% of a polyethylene and from 80-20 wt% of a polyolefin incompatible with polyethylene of a second core layer. The second core layer is positioned such that cavitated first core layer is between first outer layer and second core layer and a sealable second outer layer comprising a thermoplastic polymer. The sealable second outer layer is positioned such that second core layer is between the cavitated first core layer and the sealable second outer layer.
  • The Year That Was 2016

    The Year That Was 2016

    Karen McIntyre, Editor||December 1, 2016
    The year 2016 included investments, new product development and an entrepreneurial spirit in nonwovens that will surely impac

  • The Automotives Market

    The Automotives Market

    Tara Olivo, Associate Editor||December 1, 2016
    Nonwovens continue to replace other materials in cars and automotive components.

  • Hygiene Components Suppliers Respond to Change

    Hygiene Components Suppliers Respond to Change

    Karen McIntyre, Editor||December 1, 2016
    Growth and diversification in adult incontinence and new players in the baby diaper market force makers of adhesives, elastic