Patents Represented by Attorney D. L. Lundeen

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  • Fluorine treatment of stretch/cling films
    Patent number: 5225257
    Abstract: A thermoplastic film is provided which is especially suited for use in stretch/cling applications such as, for example, the bundling, packaging and unitizing of foods and other goods. The film comprises a cling layer comprising a polymer of at least ethylene and acrylate and a non-cling layer comprising a polyolefin. One or both surfaces of the film are partially fluorinated to substantially increase the film cling and inhibit blocking.
    Type: Grant
    Filed: June 4, 1992
    Date of Patent: July 6, 1993
    Assignee: Exxon Chemical Patents Inc
    Inventor: Patrick Brant