发明名称 Laminate comprising matting layer and roof construction containing the same
摘要 The present invention relates to a laminate, adapted to be used as in a roof ridge vent construction, which comprises (a) a matting layer comprising randomly convoluted polymeric filaments, a portion of the matting layer comprising a plurality of truncated pyramidal cusps, with at least one outwardly extending edge portion of the matting layer which is planar with one surface of the matting layer; and (b) a fabric backing bonded to the matting layer and extending outwardly and being bonded to the outwardly extending, planar edge portion of that matting layer. <IMAGE>
申请公布号 EP0876906(A3) 申请公布日期 2001.11.21
申请号 EP19980201397 申请日期 1998.04.29
申请人 COLBOND GEOSYNTHETICS GMBH;BENJAMIN OBDYKE INCORPORATED 发明人 MCCORSEY III, CLARENCE C.;LAUBSCH, KENNETH L.
分类号 B32B3/30;E04D13/17;F24F7/02;(IPC1-7):B32B3/30;E04D13/16 主分类号 B32B3/30
代理机构 代理人
主权项
地址