- 专利标题： HIGH-BARRIER BLOWN FILM POLYOLEFIN SOLUTIONS FOR BARRIER COATING
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申请号： EP21160083.8申请日： 2021-03-01
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公开(公告)号： EP4052903A1公开(公告)日： 2022-09-07
- 发明人: GITSAS, Antonis , BERTHELIER, Anthony , SEMAAN, Chantal , BURYAK, Andrey , DAS, Subrata Kumar , SINGH, Raghvendra , AL TALAFHA, Mohammad , ZHANG, Susan
- 申请人： Borealis AG , Abu Dhabi Polymers Co. Ltd (Borouge) LLC
- 申请人地址： AT 1020 Vienna Trabrennstrasse 6-8; AE Abu Dhabi Sheikh Khalifa Energy Complex P.O. Box 6925 Corniche Road
- 代理机构： Kador & Partner PartG mbB
- 主分类号： B32B27/08
- IPC分类号： B32B27/08 ; B32B27/30 ; B32B27/32 ; C08J5/18 ; C08L23/08 ; C08L23/12 ; C08L23/14
摘要：
The present invention relates to a polyolefin sealant film comprising an outer layer made of an outer layer composition comprising a propylene polymer component AO, wherein the composition has a xylene soluble (XS) fraction of less than 3.5 wt.%, determined according to ISO 16152.
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