公开(公告)号：US20170095992A1

公开(公告)日：2017-04-06

申请号：US15285960

申请日：2016-10-05

Applicant: Intertape Polymer Corp.

Inventor： Trevor Arthurs ,  Sherryl Patton ,  Boris Gourichon

IPC: B32B5/02 ,  E02D31/00 ,  D03D9/00 ,  B32B27/12 ,  B32B27/32

CPC classification number: B32B5/028 ,  B32B5/024 ,  B32B27/06 ,  B32B27/12 ,  B32B27/32 ,  B32B2262/0253 ,  B32B2307/7265 ,  D03D9/00 ,  D03D15/0088 ,  D03D15/02 ,  D03D2700/0133 ,  D03D2700/0185 ,  D10B2321/0211 ,  D10B2505/204 ,  E02D31/002 ,  E02D2300/0078

Abstract: Drainage liners and geomembranes including the drainage liners are disclosed herein. The drainage liners have a woven scrim made of warp tapes and weft tapes, and have a plurality of high-denier strands each superimposed upon a warp tape or each superimposed upon a weft tape and each interwoven into the woven scrim by oppositely oriented tapes. The warp tapes or the weft tapes with superimposed high-denier strands thereon are spaced apart within the woven scrim by at least one tape of a same orientation, thereby defining a plurality of parallel channels for fluid flow between nearest neighboring high-denier strands.