JPS60238103A - 分離膜支持体 - Google Patents

分離膜支持体

Info

Publication number
JPS60238103A
JPS60238103A JP59094348A JP9434884A JPS60238103A JP S60238103 A JPS60238103 A JP S60238103A JP 59094348 A JP59094348 A JP 59094348A JP 9434884 A JP9434884 A JP 9434884A JP S60238103 A JPS60238103 A JP S60238103A
Authority
JP
Japan
Prior art keywords
separation membrane
layer
support
membrane support
fibers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59094348A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0421526B2 (enrdf_load_stackoverflow
Inventor
Hajime Koizumi
小泉　肇
Terutoshi Manabe
真鍋　輝敏
Fumio Tabuchi
田渕　史雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AWA SEISHI KK
Original Assignee
AWA SEISHI KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AWA SEISHI KK filed Critical AWA SEISHI KK
Priority to JP59094348A priority Critical patent/JPS60238103A/ja
Publication of JPS60238103A publication Critical patent/JPS60238103A/ja
Publication of JPH0421526B2 publication Critical patent/JPH0421526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP59094348A 1984-05-10 1984-05-10 分離膜支持体 Granted JPS60238103A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59094348A JPS60238103A (ja) 1984-05-10 1984-05-10 分離膜支持体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59094348A JPS60238103A (ja) 1984-05-10 1984-05-10 分離膜支持体

Publications (2)

Publication Number Publication Date
JPS60238103A true JPS60238103A (ja) 1985-11-27
JPH0421526B2 JPH0421526B2 (enrdf_load_stackoverflow) 1992-04-10

Family

ID=14107776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59094348A Granted JPS60238103A (ja) 1984-05-10 1984-05-10 分離膜支持体

Country Status (1)

Country Link
JP (1) JPS60238103A (enrdf_load_stackoverflow)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251904A (ja) * 1984-05-25 1985-12-12 Daicel Chem Ind Ltd 分離膜用支持布
JPS61222506A (ja) * 1985-03-29 1986-10-03 Japan Vilene Co Ltd 半透膜支持体及びその製造方法
US5034129A (en) * 1988-09-09 1991-07-23 Stork Friesland B.V. Membrane assembly
WO1992009358A1 (en) * 1990-11-30 1992-06-11 Daicel Chemical Industries, Ltd. Flat sheet type separating film leaf
JP2004512164A (ja) * 2000-10-20 2004-04-22 ポール・フィルトレイション・アンド・セパレイションズ・グループ・インコーポレイテッド 非対称膜の積層体
US6919026B2 (en) 2000-09-22 2005-07-19 Awa Paper Mfg. Co., Ltd. Semipermeable membrane support and process of preparation thereof
EP1625885A1 (en) * 2004-08-11 2006-02-15 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Integrated permeate channel membrane
EP1462154A4 (en) * 2001-12-10 2006-03-15 Toray Industries SEPARATION MEMBRANE
JPWO2006068100A1 (ja) * 2004-12-21 2008-06-12 旭化成せんい株式会社 分離膜支持体
JP2009240893A (ja) * 2008-03-31 2009-10-22 Tokushu Paper Mfg Co Ltd シート状物
JP2009240894A (ja) * 2008-03-31 2009-10-22 Tokushu Paper Mfg Co Ltd シート状物
WO2011049231A1 (ja) 2009-10-21 2011-04-28 三菱製紙株式会社 半透膜支持体、スパイラル型半透膜エレメント及び半透膜支持体の製造方法
WO2012023451A1 (ja) * 2010-08-19 2012-02-23 株式会社アストム イオン交換膜及びその製造方法
WO2012086820A1 (ja) * 2010-12-24 2012-06-28 阿波製紙株式会社 膜の支持体
WO2012090874A1 (ja) 2010-12-27 2012-07-05 北越紀州製紙株式会社 半透膜支持体用湿式不織布、その製造方法及びその低密度欠点の確認方法
WO2013108722A1 (ja) 2012-01-16 2013-07-25 北越紀州製紙株式会社 半透膜支持体用不織布
WO2013115149A1 (ja) 2012-01-30 2013-08-08 北越紀州製紙株式会社 半透膜支持体用不織布
KR20220097534A (ko) * 2019-12-30 2022-07-07 셴젠 시니어 테크놀로지 매테리얼 씨오., 엘티디. 습식 부직포, 이의 제조 방법 및 이를 포함하는 수처리막
WO2022181195A1 (ja) 2021-02-24 2022-09-01 国立研究開発法人物質・材料研究機構 分離膜用不織布及びその製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5724180B2 (ja) 2007-07-31 2015-05-27 東レ株式会社 分離膜支持体およびその製造方法
JP2012045509A (ja) * 2010-08-30 2012-03-08 Toray Ind Inc 分離膜支持体の製造方法
KR101950256B1 (ko) 2012-02-23 2019-02-20 도레이 카부시키가이샤 분리막 지지체와 그 제조방법, 분리막 지지체를 사용한 분리막 및 유체 분리 소자
WO2015046215A1 (ja) 2013-09-26 2015-04-02 東レ株式会社 不織布、分離膜支持体、分離膜、流体分離素子および不織布の製造方法
EP3603778A4 (en) 2017-03-24 2021-01-20 Mitsubishi Paper Mills Limited SEMI-PERMEABLE MEMBRANE SUPPORT BODY
EP4316633A4 (en) 2021-03-31 2025-03-12 Mitsubishi Paper Mills Limited Semipermeable membrane support and method for manufacturing semipermeable membrane support

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60251904A (ja) * 1984-05-25 1985-12-12 Daicel Chem Ind Ltd 分離膜用支持布
JPS61222506A (ja) * 1985-03-29 1986-10-03 Japan Vilene Co Ltd 半透膜支持体及びその製造方法
US5034129A (en) * 1988-09-09 1991-07-23 Stork Friesland B.V. Membrane assembly
WO1992009358A1 (en) * 1990-11-30 1992-06-11 Daicel Chemical Industries, Ltd. Flat sheet type separating film leaf
US6919026B2 (en) 2000-09-22 2005-07-19 Awa Paper Mfg. Co., Ltd. Semipermeable membrane support and process of preparation thereof
JP2004512164A (ja) * 2000-10-20 2004-04-22 ポール・フィルトレイション・アンド・セパレイションズ・グループ・インコーポレイテッド 非対称膜の積層体
US7615105B2 (en) 2001-12-10 2009-11-10 Toray Industries, Inc. Separation membrane
EP1462154A4 (en) * 2001-12-10 2006-03-15 Toray Industries SEPARATION MEMBRANE
EP1625885A1 (en) * 2004-08-11 2006-02-15 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Integrated permeate channel membrane
WO2006015461A1 (en) * 2004-08-11 2006-02-16 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Integrated permeate channel membrane
US7862718B2 (en) 2004-08-11 2011-01-04 Vlaamse Instelling Voor Technologisch Onderzoek (Vito) Integrated permeate channel membrane
JP4668210B2 (ja) * 2004-12-21 2011-04-13 旭化成せんい株式会社 分離膜支持体
JPWO2006068100A1 (ja) * 2004-12-21 2008-06-12 旭化成せんい株式会社 分離膜支持体
JP2009240894A (ja) * 2008-03-31 2009-10-22 Tokushu Paper Mfg Co Ltd シート状物
JP2009240893A (ja) * 2008-03-31 2009-10-22 Tokushu Paper Mfg Co Ltd シート状物
WO2011049231A1 (ja) 2009-10-21 2011-04-28 三菱製紙株式会社 半透膜支持体、スパイラル型半透膜エレメント及び半透膜支持体の製造方法
WO2012023451A1 (ja) * 2010-08-19 2012-02-23 株式会社アストム イオン交換膜及びその製造方法
JP2012040508A (ja) * 2010-08-19 2012-03-01 Astom:Kk イオン交換膜及びその製造方法
CN103068473A (zh) * 2010-08-19 2013-04-24 株式会社亚斯通 离子交换膜及其制造方法
JP2012135713A (ja) * 2010-12-24 2012-07-19 Awa Paper Mfg Co Ltd 膜の支持体
WO2012086820A1 (ja) * 2010-12-24 2012-06-28 阿波製紙株式会社 膜の支持体
US10080995B2 (en) 2010-12-24 2018-09-25 Awa Paper Mfg. Co., Ltd. Membrane support material
WO2012090874A1 (ja) 2010-12-27 2012-07-05 北越紀州製紙株式会社 半透膜支持体用湿式不織布、その製造方法及びその低密度欠点の確認方法
US10443167B2 (en) 2010-12-27 2019-10-15 Hokuetsu Corporation Method for producing a wet-laid nonwoven fabric
WO2013108722A1 (ja) 2012-01-16 2013-07-25 北越紀州製紙株式会社 半透膜支持体用不織布
US9889411B2 (en) 2012-01-16 2018-02-13 Hokuetsu Kishu Paper Co., Ltd. Nonwoven fabric for semipermeable membrane support
WO2013115149A1 (ja) 2012-01-30 2013-08-08 北越紀州製紙株式会社 半透膜支持体用不織布
KR20220097534A (ko) * 2019-12-30 2022-07-07 셴젠 시니어 테크놀로지 매테리얼 씨오., 엘티디. 습식 부직포, 이의 제조 방법 및 이를 포함하는 수처리막
WO2022181195A1 (ja) 2021-02-24 2022-09-01 国立研究開発法人物質・材料研究機構 分離膜用不織布及びその製造方法

Also Published As

Publication number Publication date
JPH0421526B2 (enrdf_load_stackoverflow) 1992-04-10

Similar Documents

Publication Publication Date Title
JPS60238103A (ja) 分離膜支持体
US4707265A (en) Reinforced microporous membrane
JP5291274B2 (ja) 半透膜支持体およびこれを使用する半透膜の製造方法
US5989432A (en) Dynamic supported membrane assembly and method of making and using it
US6596112B1 (en) Laminates of asymmetric membranes
JPS61222506A (ja) 半透膜支持体及びその製造方法
US10080995B2 (en) Membrane support material
CN102413909A (zh) 复合膜支撑体以及使用其的复合膜
WO2003049843A1 (fr) Membrane de separation
JP2009178915A (ja) シート状物
CN104125857A (zh) 半透膜支撑体用无纺布及其制造方法
US9889411B2 (en) Nonwoven fabric for semipermeable membrane support
JP5875769B2 (ja) 半透膜支持体、水処理用半透膜、および半透膜支持体の製造方法
EP0082393B1 (en) Reinforced microporous membrane
JPH07505588A (ja) ソフトな伸縮性の復合布帛
JPS6158203B2 (enrdf_load_stackoverflow)
CN113564809A (zh) 无纺布以及液体分离膜
JPH06507200A (ja) 多層フイルムを用いるテープ構成物
WO2021134312A1 (zh) 湿法无纺布，其制备方法以及包含其的水处理膜
EP1326703B1 (en) Laminates of asymmetric membranes
JP7500436B2 (ja) 半透膜支持体及び半透膜支持体の製造方法
JPH11347383A (ja) 分離膜支持体およびその製造方法
US3413181A (en) Photographic processing web material
JPS6249865B2 (enrdf_load_stackoverflow)
JPS5814904A (ja) 液体分離膜の支持体シ−ト

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees