US 12,404,076 B2
Consumer product, reclosable flexible container and multi-layer composite sheet
Federico Corazza, San Giovanni Teatino (IT); and Nicola Baldecchi, San Giovanni Teatino (IT)
Assigned to Fameccanica.Data S.p.A., San Giovanni Teatino Chieti (IT)
Filed by Fameccanica.Data S.p.A., San Giovanni Teatino (IT)
Filed on Dec. 4, 2023, as Appl. No. 18/527,794.
Claims priority of application No. 102022000024987 (IT), filed on Dec. 5, 2022.
Prior Publication US 2024/0182207 A1, Jun. 6, 2024
Int. Cl. B65D 30/08 (2006.01); B32B 1/00 (2006.01); B32B 7/12 (2006.01); B32B 27/10 (2006.01); B65D 33/25 (2006.01); B65D 65/42 (2006.01); B65D 65/46 (2006.01)
CPC B65D 31/02 (2013.01) [B32B 1/00 (2013.01); B32B 7/12 (2013.01); B32B 27/10 (2013.01); B65D 33/25 (2013.01); B65D 65/42 (2013.01); B65D 65/466 (2013.01); B32B 2255/10 (2013.01); B32B 2255/205 (2013.01); B32B 2307/7163 (2013.01); B32B 2307/718 (2013.01); B32B 2439/46 (2013.01); B65D 2565/382 (2013.01)] 10 Claims
OG exemplary drawing
 
1. 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.