MULTILAYER FILMS SUITABLE FOR VERTICAL FORM FILLING AND SEALING

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United States of America Patent

APP PUB NO 20240269970A1
SERIAL NO

18564887

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Abstract

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A multilayer film, which is suitable for producing packaged material in a vertical form filling and sealing packaging line, includes: a first skin layer and a second skin layer, each of which independently includes: ≥30.0 wt % and ≤45.0 wt % of an ethylene polymer having a density ≥918 kg/m3 and ≤930 kg/m3; and ≥55.0 wt. % and ≤70.0 wt. % of a first ethylene alpha-olefin copolymer having a density ≥900 kg/m3 and ≤910 kg/m3; and a core layer positioned between the first and second skin layers, where the core layer includes: ≥5.0 wt. % and ≤25.0 wt. % of the ethylene polymer, ≥25.0 wt. % and ≤70.0 wt. % of the first ethylene alpha-olefin copolymer; and ≥25.0 wt. % and ≤50.0 wt. % of a second ethylene alpha-olefin copolymer having a density ≥850 kg/m3 and ≤900 kg/m3.

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Patent Owner(s)

Patent OwnerAddress
SABIC GLOBAL TECHNOLOGIES B VBERGEN OP ZOOM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Al, Homoud Riyadh Riyadh, SA 1 0
Bappankad, Muneeb Riyadh, SA 1 0
Ouddane, Mohamed Riyadh, SA 3 0

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