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公开(公告)号:US20190210336A1
公开(公告)日:2019-07-11
申请号:US16302861
申请日:2017-05-23
申请人: SIG TECHNOLOGY AG
发明人: Dirk SCHIBULL , Alexander PAULING , Sven JOEKEN , Daniel ESSER
CPC分类号: B32B27/18 , B32B7/10 , B32B7/12 , B32B15/082 , B32B15/085 , B32B15/12 , B32B15/20 , B32B27/08 , B32B27/10 , B32B27/306 , B32B27/32 , B32B27/327 , B32B27/34 , B32B29/00 , B32B2264/102 , B32B2264/108 , B32B2270/00 , B32B2307/30 , B32B2307/416 , B32B2307/7244 , B32B2307/7246 , B32B2307/7248 , B32B2307/734 , B32B2311/24 , B32B2435/00 , B32B2435/02 , B32B2439/70
摘要: The invention relates to a sheetlike composite comprising, as layers of a layer sequence, from an outer face of the sheetlike composite to an inner face of the sheetlike composite, a) an outer polymer layer comprising i) a polymer matrix, and ii) a multitude of inorganic particles; b) a carrier layer; c) a barrier layer; and d) an inner polymer layer; wherein the outer polymer layer superposed on the carrier layer is characterized by a reflectance for a reflection of light having a wavelength in a range from 600 to 800 nm in a range from 4% to 8%. The invention further relates to a container precursor and to a closed container comprising the sheetlike composite and to a method by which the sheetlike composite is obtainable, to a method by which a container is obtainable, and to a method by which a filled and closed container is obtainable, and to a use of the sheetlike composite.