发明名称 Laminate
摘要 The invention relates to a laminate comprising a core layer of a foamed polymer and metallic skin layers which are provided on either side of the core layer. The laminate differs from the prior art in that a hard foamed polypropylene is used for the core layer. The novel laminate proves especially suitable as a construction element in the construction industry, for example as a facade cladding element (cladding panel), or as a construction element for a means of transport (conveyance).
申请公布号 NL9201759(A) 申请公布日期 1994.05.02
申请号 NL19920001759 申请日期 1992.10.12
申请人 HOOGOVENS GROEP B.V. 发明人
分类号 B32B15/08;E04C2/292;(IPC1-7):B32B5/18;E04B1/80;E04C2/24 主分类号 B32B15/08
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