Polymer film containing an amorphous and a partially crystalline polyamide

    公开(公告)号:NZ744769A

    公开(公告)日:2024-11-29

    申请号:NZ74476917

    申请日:2017-01-31

    Applicant: BASF SE

    Abstract: The present invention relates to a polymer film (P) containing at least one polyamide composition (PC), comprising: (A) 2 to 30 wt% of at least one amorphous polyamide produced by polymerization comprising the monomers of isophthalic acid and 2-methyl-1,5-diaminopentane; and (B) 70 to 98 wt% of at least one semicrystalline polyamide such as nylon 6 or nylon 6/66; and wherein the polymer film (P) comprises at least one further layer comprising at least one further polymer (P2) selected from the group consisting of polyolefins, poly(ethylene vinyl alcohols), poly(ethylene vinyl acetates), polyethylene terephthalates, polyvinylidene chlorides and maleic anhydride grafted polyolefins, and wherein the total thickness of the polymer film (P) is from 10 to 100 μm. The present invention also relates to a method for packaging a food product using the polymer film (P).

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