Invention Grant
- Patent Title: Multilayer films
-
Application No.: US17118634Application Date: 2020-12-11
-
Publication No.: US11590738B2Publication Date: 2023-02-28
- Inventor: Nicholas John McCaffrey , Roya Khalil , Nicholas Roy Oakley , Brendan Morris
- Applicant: Plantic Technologies Limited
- Applicant Address: AU Altona
- Assignee: Plantic Technologies Limited
- Current Assignee: Plantic Technologies Limited
- Current Assignee Address: AU Altona
- Agency: Kilyk & Bowersox, P.L.L.C.
- Priority: AU2011905383 20111222
- Main IPC: B32B23/08
- IPC: B32B23/08 ; B32B27/08 ; B29C48/08 ; B29C48/00 ; C08L3/08 ; C08L29/04 ; C08K3/34 ; C08K5/09 ; B29L7/00 ; B29L9/00 ; B29L31/00
Abstract:
There is provided a multilayer film comprising a starch layer and at least one other layer. The multilayer film has excellent barrier properties. The starch layer comprises a modified starch having a degree of substitution less than 1.5. Suitable other layers include polyolefins. The multilayer film finds use in packaging, particularly in packaging foodstuffs.
Public/Granted literature
- US20210094263A1 Multilayer Films Public/Granted day:2021-04-01
Information query
