Invention Grant
- Patent Title: Easy opening film for vacuum skin packaging
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Application No.: US16069909Application Date: 2017-03-07
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Publication No.: US11541631B2Publication Date: 2023-01-03
- Inventor: Andrea Fanfani
- Applicant: Andrea Fanfani
- Applicant Address: IT Milan
- Assignee: Andrea Fanfani
- Current Assignee: Andrea Fanfani
- Current Assignee Address: IT Milan
- Agent Jason R. Womer
- Priority: EP16158986 20160307
- International Application: PCT/EP2017/055365 WO 20170307
- International Announcement: WO2017/153434 WO 20170914
- Main IPC: B32B7/06
- IPC: B32B7/06 ; B32B27/08 ; B65B31/02 ; B65D75/30 ; B65D81/34 ; B32B27/30 ; B32B27/34 ; B32B27/10 ; B32B27/36 ; B32B15/20 ; B32B15/08 ; B32B27/32
Abstract:
The present invention relates to cross-linked vacuum skin packaging (VSP) films used as top webs for VSP packages endowed with easy opening features and to VSP packages obtained therefrom. The films of the invention comprise at least one layer of a frangible blend of incompatible polymers. The easy-to-open VSP packages obtained therefrom may advantageously include very simple and cheap supports.
Public/Granted literature
- US20190009499A1 EASY OPENING FILM FOR VACUUM SKIN PACKAGING Public/Granted day:2019-01-10
Information query
