Invention Application
US20020051872A1 Coextruded, biaxially oriented polyester film with good metal adhesion and process for its production
失效
共挤出双轴取向聚酯薄膜具有良好的金属附着力和生产工艺
- Patent Title: Coextruded, biaxially oriented polyester film with good metal adhesion and process for its production
- Patent Title (中): 共挤出双轴取向聚酯薄膜具有良好的金属附着力和生产工艺
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Application No.: US09908160Application Date: 2001-07-18
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Publication No.: US20020051872A1Publication Date: 2002-05-02
- Inventor: Stefan Bartsch , Herbert Peiffer
- Priority: DE10038131.6 20000804
- Main IPC: B32B027/36
- IPC: B32B027/36 ; B32B031/30 ; B29C047/06 ; B29C055/14
Abstract:
The invention describes a biaxially oriented polyester film with at least one base layer B. with at least one metal-adherent outer layer A, and preferably with another outer layer C, the metal-adherent outer layer A having a metal adhesion of at least 4 N/25 mm.
Public/Granted literature
- US06607815B2 Coextruded, biaxially oriented polyester film with good metal adhesion and process for its production Public/Granted day:2003-08-19
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