IL89970A0 - - Google Patents

Info

Publication number
IL89970A0
IL89970A0 IL89970A IL8997089A IL89970A0 IL 89970 A0 IL89970 A0 IL 89970A0 IL 89970 A IL89970 A IL 89970A IL 8997089 A IL8997089 A IL 8997089A IL 89970 A0 IL89970 A0 IL 89970A0
Authority
IL
Israel
Prior art keywords
diazonium
groups
moieties
member selected
group
Prior art date
Application number
IL89970A
Other languages
English (en)
Other versions
IL89970A (en
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 filed Critical
Priority to IL8997089A priority Critical patent/IL89970A/en
Priority claimed from US07/416,224 external-priority patent/US5024765A/en
Priority claimed from GB8924412A external-priority patent/GB2247419B/en
Publication of IL89970A0 publication Critical patent/IL89970A0/xx
Priority to IL93886A priority patent/IL93886A0/xx
Priority to DK93111792T priority patent/DK0574957T3/da
Priority to DE69014967T priority patent/DE69014967T2/de
Priority to EP90810287A priority patent/EP0392982B1/en
Priority to EP93111792A priority patent/EP0574957B1/en
Priority to AT90810287T priority patent/ATE115437T1/de
Priority to AT90810288T priority patent/ATE131411T1/de
Priority to EP19900810286 priority patent/EP0421916A3/en
Priority to AT93111792T priority patent/ATE211408T1/de
Priority to DE69024088T priority patent/DE69024088T2/de
Priority to DE69033886T priority patent/DE69033886T2/de
Priority to EP90810288A priority patent/EP0394193B1/en
Priority to US07/507,567 priority patent/US5032282A/en
Priority to US07/507,565 priority patent/US5028337A/en
Priority to JP2099183A priority patent/JPH03118823A/ja
Priority to JP2099185A priority patent/JP3020545B2/ja
Priority to JP09918490A priority patent/JP3145093B2/ja
Priority to IL106186A priority patent/IL106186A0/xx
Publication of IL89970A publication Critical patent/IL89970A/en
Priority to HK98105349A priority patent/HK1006157A1/xx
Priority to HK98105348A priority patent/HK1006156A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/42—Polymers of nitriles, e.g. polyacrylonitrile
    • B01D71/421—Polyacrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Transplantation (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Materials For Medical Uses (AREA)
  • Formation Of Insulating Films (AREA)
  • Organic Insulating Materials (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Artificial Filaments (AREA)
IL8997089A 1989-04-14 1989-04-14 Composite membranes containing a coated layer of crosslinked polyaromatic polymers and/or sulfonated poly (haloalkylenes) IL89970A (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
IL8997089A IL89970A (en) 1989-04-14 1989-04-14 Composite membranes containing a coated layer of crosslinked polyaromatic polymers and/or sulfonated poly (haloalkylenes)
IL93886A IL93886A0 (en) 1989-04-14 1990-03-26 Composite membrane and its use
DE69024088T DE69024088T2 (de) 1989-04-14 1990-04-10 Beschichtete Membranen
EP90810288A EP0394193B1 (en) 1989-04-14 1990-04-10 Coated membranes
DE69014967T DE69014967T2 (de) 1989-04-14 1990-04-10 Lösungsmittelbeständige Membranen.
EP19900810286 EP0421916A3 (en) 1989-04-14 1990-04-10 Composite membranes and processes using them
DE69033886T DE69033886T2 (de) 1989-04-14 1990-04-10 Aus Acrylnitril und Polyvinylidenfluorid abgeleitete Membranen
EP90810287A EP0392982B1 (en) 1989-04-14 1990-04-10 Solvent stable membranes
EP93111792A EP0574957B1 (en) 1989-04-14 1990-04-10 Acrylonitrile- and polyvinylidene fluoride-derived membranes
AT90810287T ATE115437T1 (de) 1989-04-14 1990-04-10 Lösungsmittelbeständige membranen.
AT90810288T ATE131411T1 (de) 1989-04-14 1990-04-10 Beschichtete membranen
DK93111792T DK0574957T3 (da) 1989-04-14 1990-04-10 Acrylonitril- og polyvinylidenfluoridafledte membraner
AT93111792T ATE211408T1 (de) 1989-04-14 1990-04-10 Aus acrylnitril und polyvinylidenfluorid abgeleitete membranen
US07/507,565 US5028337A (en) 1989-04-14 1990-04-11 Coated membranes
US07/507,567 US5032282A (en) 1989-04-14 1990-04-11 Solvent-stable semipermeable composite membranes
JP09918490A JP3145093B2 (ja) 1989-04-14 1990-04-13 溶剤安定複合膜
JP2099185A JP3020545B2 (ja) 1989-04-14 1990-04-13 被覆複合膜
JP2099183A JPH03118823A (ja) 1989-04-14 1990-04-13 複合膜およびその使用法
IL106186A IL106186A0 (en) 1989-04-14 1993-06-30 Separation processes using crosslinked polyacrylonitrile and related polymers
HK98105349A HK1006157A1 (en) 1989-04-14 1998-06-16 Coated membranes
HK98105348A HK1006156A1 (en) 1989-04-14 1998-06-16 Solvent stable membranes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL8997089A IL89970A (en) 1989-04-14 1989-04-14 Composite membranes containing a coated layer of crosslinked polyaromatic polymers and/or sulfonated poly (haloalkylenes)
US07/416,224 US5024765A (en) 1989-10-02 1989-10-02 Composite membranes and processes using them
GB8924412A GB2247419B (en) 1989-10-30 1989-10-30 Semipermeable composite membranes

Publications (2)

Publication Number Publication Date
IL89970A0 true IL89970A0 (ja) 1989-12-15
IL89970A IL89970A (en) 1994-10-21

Family

ID=39967322

Family Applications (2)

Application Number Title Priority Date Filing Date
IL8997089A IL89970A (en) 1989-04-14 1989-04-14 Composite membranes containing a coated layer of crosslinked polyaromatic polymers and/or sulfonated poly (haloalkylenes)
IL93886A IL93886A0 (en) 1989-04-14 1990-03-26 Composite membrane and its use

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL93886A IL93886A0 (en) 1989-04-14 1990-03-26 Composite membrane and its use

Country Status (8)

Country Link
US (1) US5028337A (ja)
EP (2) EP0421916A3 (ja)
JP (2) JP3020545B2 (ja)
AT (2) ATE211408T1 (ja)
DE (2) DE69024088T2 (ja)
DK (1) DK0574957T3 (ja)
HK (1) HK1006157A1 (ja)
IL (2) IL89970A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115634588A (zh) * 2021-12-31 2023-01-24 杭州科百特过滤器材有限公司 一种除病毒用不对称的pes多孔膜及其制备方法

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DE4112508A1 (de) * 1991-04-17 1992-10-22 Akzo Nv Synthetische hydrophile membranen und verfahren zu deren herstellung
WO1993002782A1 (en) * 1991-08-01 1993-02-18 Nonap Pty. Ltd. Membrane structure for osmotic concentration
US5938928A (en) * 1991-08-01 1999-08-17 Nonap Pty. Ltd. Osmotic distillation process using a membrane laminate
US5151182A (en) * 1991-08-30 1992-09-29 Membrane Products Kiryat Weizmann Ltd. Polyphenylene oxide-derived membranes for separation in organic solvents
NL9200624A (nl) * 1992-04-03 1993-11-01 Stichting Membraanfiltratie Composietmembraan, toepassing ervan en werkwijze voor het ontwateren van organische oplosmiddelen.
US5275738A (en) * 1992-06-10 1994-01-04 Pall Corporation Filter device for acids and process for filtering inorganic acids
DE59309908D1 (de) 1992-06-13 2000-01-27 Aventis Res & Tech Gmbh & Co Polymerelektrolyt-Membran und Verfahren zu ihrer Herstellung
CA2100643A1 (en) * 1992-08-14 1994-02-15 Guido Sartori Fluorinated polyolefin membranes for aromatics/saturates separation
EP0596411A3 (en) * 1992-11-04 1995-01-25 Millipore Corp Compound ultrafiltration membrane.
US5288304A (en) * 1993-03-30 1994-02-22 The University Of Texas System Composite carbon fluid separation membranes
US5387329A (en) * 1993-04-09 1995-02-07 Ciba Corning Diagnostics Corp. Extended use planar sensors
US5388449A (en) * 1993-07-06 1995-02-14 Leveen; Harry H. Osmolarity sensor
FR2715590B1 (fr) * 1994-02-01 1996-04-12 Rhone Poulenc Chimie Procédé d'épuration d'un milieu contenant des déchets organiques.
US5700559A (en) * 1994-12-16 1997-12-23 Advanced Surface Technology Durable hydrophilic surface coatings
US5645766A (en) * 1995-03-30 1997-07-08 Teijin Limited Film of aromatic polyethersulfone process for the production thereof and solution composition for the production thereof
EP1464477B1 (en) * 1996-01-22 2007-04-04 Pall Corporation Method of preparing a highly porous polyvinylidene difluoride membrane
US6074718A (en) * 1996-02-06 2000-06-13 Koch Membrane Systems, Inc. Self supporting hollow fiber membrane and method of construction
JP3694871B2 (ja) * 1996-10-18 2005-09-14 日鉄化工機株式会社 目的成分の分離・回収方法
US6112908A (en) * 1998-02-11 2000-09-05 Rentiers Machinery Pty, Ltd. Membrane laminates and methods for their preparation
CA2335886C (en) 1998-06-29 2004-04-13 Microban Products Company Antimicrobial semi-permeable membranes
EP1278589A2 (en) * 2000-05-02 2003-01-29 Bernd Schindler Sulfonated aryl sulfonate matrices and method of production
US6596112B1 (en) * 2000-10-20 2003-07-22 Pall Corporation Laminates of asymmetric membranes
KR100435358B1 (ko) * 2000-12-20 2004-06-10 현대자동차주식회사 자동차용 도어 암레스트
US6719147B2 (en) * 2001-04-27 2004-04-13 The University Of Delaware Supported mesoporous carbon ultrafiltration membrane and process for making the same
US20030224132A1 (en) * 2001-11-02 2003-12-04 Chien-Chung Han Assembled structures of carbon tubes and method for making the same
JP2011125856A (ja) * 2003-11-26 2011-06-30 Toray Ind Inc 複合半透膜の製造方法およびポリアミド複合半透膜
WO2005077528A1 (en) * 2004-02-05 2005-08-25 Millipore Corporation Porous adsorptive or chromatographic media
WO2005077500A1 (en) 2004-02-05 2005-08-25 Millipore Corporation Method of forming coated structures
DE102004025443A1 (de) 2004-05-19 2005-12-08 Basf Ag Verfahren zur Herstellung einer Flüssigformulierung von Salzen sulfonsaurer Azofarbstoffe
US10618013B2 (en) * 2005-03-09 2020-04-14 The Regents Of The University Of California Nanocomposite membranes and methods of making and using same
KR100660182B1 (ko) * 2005-03-25 2006-12-21 한국화학연구원 아믹산 또는 이미드 측쇄기로 가교된 방향족 폴리에테르계수지
EP1892258A4 (en) * 2005-06-10 2012-02-15 Sumitomo Chemical Co PROCESS FOR PRODUCTION OF POLYMER
US7381331B2 (en) * 2005-09-30 2008-06-03 General Electric Company Hydrophilic membrane and associated method
US7631768B2 (en) * 2005-11-04 2009-12-15 General Electric Company Membrane and associated method
US7291696B2 (en) * 2005-11-04 2007-11-06 General Electric Company Composition and associated method
JP4885538B2 (ja) * 2005-12-28 2012-02-29 株式会社神戸製鋼所 発泡樹脂積層板取付方法及び発泡樹脂積層板及び発泡樹脂積層板取付構造体
WO2007135689A2 (en) 2006-05-24 2007-11-29 Ben Gurion University Of The Negev R&D Authority Membranes, coatings and films and methods for their preparation
CA2667579A1 (en) * 2006-10-27 2008-05-15 The Regents Of The University Of California Micro-and nanocomposite support structures for reverse osmosis thin film membranes
US9433922B2 (en) * 2007-08-14 2016-09-06 Emd Millipore Corporation Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same
WO2009039467A1 (en) * 2007-09-21 2009-03-26 The Regents Of The University Of California Nanocomposite membranes and methods of making and using same
US20090130738A1 (en) * 2007-11-19 2009-05-21 Mikhail Kozlov Media for membrane ion exchange chromatography
JP5267273B2 (ja) * 2008-03-28 2013-08-21 東レ株式会社 複合半透膜の製造方法
US8177978B2 (en) 2008-04-15 2012-05-15 Nanoh20, Inc. Reverse osmosis membranes
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EP2144319A1 (de) * 2008-07-09 2010-01-13 Micronas GmbH Verfahren zum Herstellen einer protonenleitfähigen, strukturierten Elektrolytmembran
US9205383B2 (en) 2009-01-13 2015-12-08 Ams Technologies Int. (2012) Ltd Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams
AU2010215116A1 (en) 2009-02-19 2011-10-13 Ben-Gurion University Of The Negev Research And Development Authority Chemically resistant membranes, coatings and films and methods for their preparation
JP5745512B2 (ja) * 2009-06-29 2015-07-08 ナノエイチツーオー・インコーポレーテッド 窒素添加剤を含む改良された混成ｔｆｃｒｏ膜
DE202009016240U1 (de) 2009-11-27 2010-04-29 Weihmann, Andreas, Dipl.-Designer Wassergewinnungssystemtechnologie
US9839879B2 (en) 2010-04-30 2017-12-12 Woongjin Chemical Co., Ltd. Forward osmosis membrane for seawater desalination and method for preparing the same
KR101317640B1 (ko) * 2010-12-16 2013-10-15 웅진케미칼 주식회사 해수담수용 정삼투막 및 그 제조방법
US9248410B2 (en) 2010-04-30 2016-02-02 Woongjin Chemical Co., Ltd. Forward osmosis membrane for seawater desalination and method for preparing the same
EP2637773B1 (en) 2010-11-10 2019-10-30 NanoH2O Inc. Improved hybrid tfc ro membranes with non-metallic additives
JP6008870B2 (ja) 2010-12-12 2016-10-19 ベン‐グリオン ユニバーシティ オブ ザ ネゲヴ リサーチ アンド デベロップメント オーソリティ 陰イオン交換膜、その調製方法および用途
US9172076B2 (en) 2011-01-11 2015-10-27 Etv Energy Ltd. Membranes suitable for use as separators and electrochemical cells including such separators
US10934198B1 (en) * 2014-02-08 2021-03-02 Mansour S. Bader Relative non-wettability of a purification membrane
WO2013094586A1 (ja) * 2011-12-22 2013-06-27 小西化学工業株式会社 芳香族ポリマーのスルホン化物の製造方法
CN104548945A (zh) * 2013-10-23 2015-04-29 中国石油化工股份有限公司 一种提高超滤膜通量的后处理方法
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EP3077088B1 (en) * 2013-12-02 2017-12-27 Dow Global Technologies LLC Method for forming a composite polyamide membrane post treated with nitrious acid
CN104307387B (zh) * 2014-10-11 2017-08-08 南京九思高科技有限公司 一种聚偏氟乙烯‑六氟丙烯超疏水复合膜及其制备方法
US9861940B2 (en) 2015-08-31 2018-01-09 Lg Baboh2O, Inc. Additives for salt rejection enhancement of a membrane
US9737859B2 (en) 2016-01-11 2017-08-22 Lg Nanoh2O, Inc. Process for improved water flux through a TFC membrane
US10155203B2 (en) 2016-03-03 2018-12-18 Lg Nanoh2O, Inc. Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents
KR101893461B1 (ko) * 2016-11-21 2018-08-31 한국화학연구원 음이온 교환막용 용액, 이를 코팅하여 가교하는 제조방법 및 이로 제조된 음이온 교환막
CN110523304A (zh) * 2019-09-04 2019-12-03 德蓝水技术股份有限公司 一种高通量抗污染特种管式超滤膜的制备方法
WO2021188977A1 (en) * 2020-03-19 2021-09-23 University Of Virginia Patent Foundation Ion selective membranes for organic electrochemical processes
CN112717717B (zh) * 2020-12-11 2022-08-12 中化(宁波)润沃膜科技有限公司 一种聚砜基膜、含该聚砜基膜的反渗透复合膜及制备方法
CN112844074A (zh) * 2021-01-15 2021-05-28 任国峰 一种石墨烯复合聚丙烯腈中空纤维膜及其制备方法
CN114749035B (zh) * 2022-04-14 2022-12-13 浙江美易膜科技有限公司 低压大通量中空纤维纳滤膜、其制备方法及其应用
CN114832644B (zh) * 2022-05-12 2023-05-12 浙江美易膜科技有限公司 含双电层的高通量复合纳滤膜、其制备方法及其应用

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Publication number Priority date Publication date Assignee Title
CN115634588A (zh) * 2021-12-31 2023-01-24 杭州科百特过滤器材有限公司 一种除病毒用不对称的pes多孔膜及其制备方法

Also Published As

Publication number Publication date
EP0394193A3 (en) 1991-01-09
ATE211408T1 (de) 2002-01-15
EP0421916A3 (en) 1992-10-21
DE69033886D1 (de) 2002-02-07
IL89970A (en) 1994-10-21
EP0394193B1 (en) 1995-12-13
US5028337A (en) 1991-07-02
ATE131411T1 (de) 1995-12-15
DE69024088T2 (de) 1996-06-13
JPH038423A (ja) 1991-01-16
DK0574957T3 (da) 2002-04-22
DE69033886T2 (de) 2002-08-29
DE69024088D1 (de) 1996-01-25
EP0394193A2 (en) 1990-10-24
JPH03118823A (ja) 1991-05-21
HK1006157A1 (en) 1999-02-12
IL93886A0 (en) 1990-12-23
EP0421916A2 (en) 1991-04-10
JP3020545B2 (ja) 2000-03-15

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