公开(公告)号：US20200224345A1

公开(公告)日：2020-07-16

申请号：US16823471

申请日：2020-03-19

Applicant: Kuraray Co., Ltd

Inventor： Satoshi KATSUYA ,  Yosuke WASHITAKE ,  Ryokei ENDO

IPC: D04H1/551 ,  D04H1/593

Abstract: The purpose of the present invention is to provide a liquid permeable body comprising a porous composite that has different liquid permeabilities between in the in-plane direction and in the out-of-plane direction as well as excellent mechanical properties. The liquid permeable body comprises a porous composite having a structure in which discontinuous reinforcing fibers are dispersed; the dispersed discontinuous reinforcing fibers are bonded with a thermoplastic resin at at least an intersection thereof; voids of continuous openings form a void content of from 30 to 90%; an average value α of fiber orientation angles is from 0 to 40° in an in-plane direction of the discontinuous reinforcing fibers; and an average value β of fiber orientation angles is from 0 to 25° in an out-of-plane direction of the discontinuous reinforcing fibers.