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US 2021/0268779 A1Published application
Liner Film
AssigneeFlexopack S.A.
InventorDimitris Ginosatis
Life of this patent
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Abstract
The invention relates to multilayer film and the use of said film as a part of a FIBC construction
Claims21
-13. (canceled)
A multilayer film comprising
- a layer comprising ethylene vinyl alcohol;
- and
- a layer comprising an ethylene alpha olefin copolymer with a density of less than 0.915 g/cm3;
- wherein the multilayer film comprises a flex crack resistance of less than 3 pinholes.
1 more element
A flexible intermediate bulk container liner comprising a multilayer film, wherein the multilayer film comprises:
- a layer comprising ethylene vinyl alcohol;
- and
- a layer comprising an ethylene alpha olefin copolymer with a density of less than 0.915 g/cm3;
- the multilayer film having a flex crack resistance of less than 3 pinholes.
1 more element
A multilayer film having a gusset configuration, wherein the multilayer film comprises:
- a layer comprising ethylene vinyl alcohol;
- and
- a layer comprising an ethylene alpha olefin copolymer with a density of less than 0.915 g/cm3;
- the multilayer film having a flex crack resistance of less than 3 pinholes.
1 more element
Dependencies are inferred from the claim text.