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公开(公告)号:EP3370943A1
公开(公告)日:2018-09-12
申请号:EP16862828.7
申请日:2016-11-02
申请人: Berry Global, Inc.
CPC分类号: B32B27/205 , B29C47/0021 , B29C47/0057 , B29C47/065 , B29C47/8845 , B29C47/886 , B29C47/8865 , B29C47/887 , B29C47/8875 , B29C55/08 , B29C55/18 , B29C71/02 , B29C2071/022 , B29C2071/025 , B29K2023/00 , B29K2105/041 , B29K2105/16 , B29K2509/00 , B29K2509/02 , B29L2007/008 , B29L2009/00 , B32B3/26 , B32B3/266 , B32B5/022 , B32B7/12 , B32B27/08 , B32B27/12 , B32B27/28 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2250/03 , B32B2250/242 , B32B2250/44 , B32B2264/101 , B32B2264/102 , B32B2264/104 , B32B2264/12 , B32B2307/406 , B32B2307/514 , B32B2307/54 , B32B2307/558 , B32B2307/718 , B32B2307/724 , B32B2307/7248 , B32B2555/00 , B32B2555/02
摘要: Multi-layer films include at least one cavitated core layer that is microporous and breathable, and at least one skin layer. The cavitated core layer includes a polyolefin and an inorganic filler dispersed in the polyolefin. Methods for forming polymeric films and articles of manufacture prepared therefrom are described.
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