公开(公告)号：HUE056079T2

公开(公告)日：2022-01-28

申请号：HUE16773213

申请日：2016-03-31

Applicant: TORAY INDUSTRIES

Inventor： TAKADA KOICHI ,  YAMAMURA GOHEI ,  HIRANABE RYUICHIRO ,  TOMIOKA HIROKI

IPC: B01D71/14 ,  B01D67/00 ,  B01D69/02 ,  B01D69/08 ,  B01D69/12 ,  B01D71/16 ,  B01D71/18 ,  B01D71/48 ,  B01D71/56 ,  C08J5/18

公开(公告)号：EP3202486A4

公开(公告)日：2018-05-23

申请号：EP15846410

申请日：2015-09-30

Applicant: TORAY INDUSTRIES

Inventor： YAMAMURA GOHEI ,  TAKADA KOICHI ,  HIRANABE RYUICHIRO ,  TOMIOKA HIROKI

IPC: B01D71/18 ,  B01D61/00 ,  B01D61/02 ,  B01D69/08 ,  B01D71/52 ,  C02F1/44

CPC classification number: B01D71/18 ,  B01D61/00 ,  B01D61/02 ,  B01D69/08 ,  B01D71/52 ,  C02F1/44 ,  C02F2103/08

Abstract: The problem to be solved by the present invention is to provide a separation membrane having excellent separation performance and permeation performance, having high membrane strength, and mainly including a cellulose-based resin. The present invention relates to a separation membrane containing a cellulose ester and having a tensile elasticity of 1,500 to 6,500 MPa.