Invention Grant
- Patent Title: Multilayer matte biaxially oriented polypropylene film with ultra low seal initiation temperature
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Application No.: US14485384Application Date: 2014-09-12
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Publication No.: US10022941B2Publication Date: 2018-07-17
- Inventor: Rafael E. Bayona P. , Gregory G. Gillis
- Applicant: INTEPLAST GROUP, LTD.
- Applicant Address: US NJ Livingston
- Assignee: Inteplast Group Corporation
- Current Assignee: Inteplast Group Corporation
- Current Assignee Address: US NJ Livingston
- Agency: Senniger Powers LLP
- Main IPC: B32B27/08
- IPC: B32B27/08 ; B32B27/32 ; B32B27/20
Abstract:
A heat-sealable polymer-based multilayer film having a low sealing initiation temperature, good haze, and low gloss for packaging applications. The film comprises a seal interlayer formed from a blend having a propylene-butene copolymer and a skin layer applied over the seal interlayer, with the seal interlayer being between the skin layer and the core layer.
Public/Granted literature
- US20150072127A1 MULTILAYER MATTE BIAXIALLY ORIENTED POLYPROPYLENE FILM WITH ULTRA LOW SEAL INITIATION TEMPERATURE Public/Granted day:2015-03-12
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