Invention Grant
- Patent Title: Multilayer thermoplastic structures with improved tie layers
- Patent Title (中): 具有改良连结层的多层热塑性结构
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Application No.: US13218560Application Date: 2011-08-26
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Publication No.: US08673451B2Publication Date: 2014-03-18
- Inventor: Maged G. Botros
- Applicant: Maged G. Botros
- Applicant Address: US TX Houston
- Assignee: Equistar Chemicals, LP
- Current Assignee: Equistar Chemicals, LP
- Current Assignee Address: US TX Houston
- Main IPC: B32B27/08
- IPC: B32B27/08 ; B32B27/32 ; B32B27/34 ; B29C47/06
Abstract:
An oriented multilayer structure for shrink applications having a polymeric layer, a tie layer adhered to said polymeric layer. The tie layer is made up of the reaction product of a live, grafted polyolefin and an olefin elastomer. The multilayer structure is oriented and the tie layer provides strong adhesion to barrier layers even at high orientation levels.
Public/Granted literature
- US20130052470A1 MULTILAYER THERMOPLASTIC STRUCTURES WITH IMPROVED TIE LAYERS Public/Granted day:2013-02-28
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