US 2021/0229406 A1Published application

Oven Skin Packaging Film

AssigneeFlexopack S.A.

InventorDimitris GKINOSATIS

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Abstract

A vacuum skin packaging film produced by the hot blown film method and comprising a polyester having a melting point of more than 200 C.

Claims13

Dependent claims

A crosslinked plastic film comprising a layer comprising polyester having melting point more than 200 C and glass transition temperature of at least 60 C.

Dependencies are inferred from the claim text.

Facts

Application: 17/160,503Filed 28 Jan 2021
Priority: EP EP20154102.628 Jan 2020
Published: 29 Jul 2021
Term ends: Not estimatedThe source records don’t support an estimate.

Classification41 codes

B32B 27/08
As the main or only constituent of a layer, which is next to another layer of the same or of a different material: of synthetic resin
B29C 48/0018
Combinations of extrusion moulding with other shaping operations: combined with shaping by orienting, stretching or shrinking, e.g. film blowing
B29C 48/21
The components being layers: the layers being joined at their surfaces
B29C 48/92
Component parts, details or accessories; Auxiliary operations: measuring, controlling or regulating

Family

US 12,296,562 B2Related patent
US 2021/0229406 A1This patent

From the US filing history. Foreign family members aren’t listed.

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