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US 2024/0182207 A1Published application
Consumer product, reclosable flexible container and multi-layer composite sheet
AssigneeFameccanica.Data S.p.A.
InventorsFederico CORAZZA, Nicola BALDECCHI
Life of this patent
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Abstract
A consumer product including at least one water-soluble single-dose article and a reclosable flexible container formed by a multilayer composite sheet including a layer of paper, a layer of compostable adhesive, and a layer of biodegradable plastic material having a metallized coating.
Claims10
A consumer product, comprising:
- at least one water-soluble single-dose article, and
- a reclosable flexible container having a base and two opposite flexible walls having reclosable zips in their upper parts,
- wherein the reclosable flexible container is formed by a multilayer composite sheet comprising a layer of paper, a layer of compostable adhesive, and a layer of biodegradable plastic material comprising a surface at least partly coated with a metallized coating,
- wherein the paper layer has a basis weight of between 60 g/m2 and 100 g/m2, the compostable adhesive layer has a basis weight of between 2 g/m2 and 4 g/m2, and the layer of biodegradable plastic material with the metallized coating has a basis weight of between 20 g/m2 and 40 g/m2.
1 more element
A reclosable flexible container, comprising:
- a base and two opposing flexible walls having in their upper parts reclosable zips,
- wherein the reclosable flexible container is formed from a multilayer composite sheet comprising a layer of paper, a layer of compostable adhesive, and a layer of biodegradable plastic material comprising a surface at least partly coated with a metallized coating, and
- wherein the paper layer has a basis weight comprised between 60 g/m2 and 100 g/m2, the layer of compostable adhesive has a basis weight comprised between 2 g/m2 and 4 g/m2, and the layer of biodegradable plastic material with metallized coating has a basis weight comprised between 20 g/m2 and 40 g/m2.
A multilayer composite sheet, comprising:
- a layer of paper, a layer of compostable adhesive, and a layer of biodegradable plastic material comprising a surface at least partially coated with a metallized coating,
- wherein the layer of paper has a basis weight comprised between 60 g/m2 and 100 g/m2, the layer of compostable adhesive has a basis weight comprised between 2 g/m2 and 4 g/m2, and the layer of biodegradable plastic material with the metallized coating has a basis weight of between 20 g/m2 and 40 g/m2.
Dependencies are inferred from the claim text.