Back to results
US 2022/0033170 A1Published application
Packaging product
AssigneeConopco, Inc., d/b/a UNILEVER
InventorsAtahan Özgünay, Jakub Pedzinski
Life of this patent
Estimating the term…
Abstract
Disclosed is a dpackaged product comprising a particulate, savoury food material, the packaging comprising a multi-layer packaging film which comprises: an inner layer comprising polypropylene; an outer layer comprising polypropylene; and an intermediate layer comprising polypropylene.
Claims14
A packaged product comprising a cavity delimited by a wall, wherein the wall comprises a multi-layer packaging film comprising:
- an inner layer comprising polypropylene;
- an outer layer comprising polypropylene;
- and
- an intermediate layer comprising polypropylene and having an outer face facing the outer layer and an inner face facing the inner layer,
- wherein one of the inner and outer faces of the intermediate layer is metallized,
- wherein the non-metalized surface of the inner and outer faces of the intermediate layer is an electrical corona treated layer,
- wherein a particulate, savoury food composition is contained within the cavity, and wherein the savoury food material is a dried soup, sauce, stock, gravy or bouillon.
4 more elements
(canceled)
(canceled)
A process for producing a multi-layer packaging film for a packaged food product, wherein the process comprises the steps of:
- (i) providing a first packaging sheet material comprising polypropylene;
- (ii) providing a second packaging sheet material comprising polypropylene;
- (iii) providing a third packaging sheet material comprising polypropylene and having an inner and an outer face;
- and
- (iv) laminating the first material on the inner face of the third material and the second material on the outer face of the third material,
- wherein one of the inner and outer faces of the intermediate layer is metallized, wherein the non-metalized surface of the inner and outer faces of the intermediate layer is an electrical corona treated layer.
3 more elements
Dependencies are inferred from the claim text.