- 专利标题： Polyethylene based laminated film structure with barrier properties
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申请号： US16061920申请日： 2016-12-13
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公开(公告)号： US11535012B2公开(公告)日： 2022-12-27
- 发明人: Peter Niedersüss , Nina Ackermans , Paulo Cavacas , Willem De Wever , Johan Defoer
- 申请人： BOREALIS AG
- 申请人地址： AT Vienna
- 专利权人： BOREALIS AG
- 当前专利权人： BOREALIS AG
- 当前专利权人地址： AT Vienna
- 代理机构： Meunier Carlin & Curfman LLC
- 优先权： EP15200063 20151215
- 国际申请： PCT/EP2016/080756 WO 20161213
- 国际公布： WO2017/102704 WO 20170622
- 主分类号： B32B27/08
- IPC分类号： B32B27/08 ; B32B27/32 ; B32B27/16
摘要：
Laminated film structure including at least one first film having a thin ceramic or metal coating, being laminated to a second film and whereby the laminated film structure is based on polyethylene only, i.e. polymers other than polyethylene are substantially absent and whereby the laminated film structure has good barrier properties.
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