Invention Grant
- Patent Title: Packaging and labelling films
- Patent Title (中): 包装和贴标膜
-
Application No.: US14647784Application Date: 2013-12-23
-
Publication No.: US09381693B2Publication Date: 2016-07-05
- Inventor: Jonathan C. E. Hewitt , Christopher S. Konkel
- Applicant: INNOVIA FILMS LIMITED
- Applicant Address: GB Wigton, Cumbria
- Assignee: INNOVIA FILMS LIMITED
- Current Assignee: INNOVIA FILMS LIMITED
- Current Assignee Address: GB Wigton, Cumbria
- Agency: Andrews Kurth LLP
- Agent Ping Wang
- Priority: GB1223376.3 20121224
- International Application: PCT/GB2013/053426 WO 20131223
- International Announcement: WO2014/102544 WO 20140703
- Main IPC: C08G63/91
- IPC: C08G63/91 ; B29C47/00 ; C08J5/18 ; B29C55/12 ; B29C55/16 ; B29C47/88 ; C08L67/00 ; B29K67/00 ; B29L31/00
Abstract:
The present invention provides a transparent, dimensionally stable, biaxially oriented PLA film having a haze value of less than 3% and exhibiting strain induced crystallinity having been oriented by stretching the film from a substantially non-crystalline state by more than three times its original areal dimensions. The processes for making such films are also disclosed.
Public/Granted literature
- US20150290859A1 PACKAGING AND LABELLING FILMS Public/Granted day:2015-10-15
Information query
