IL139737A0 - Methods and apparatus for the formation of heterogeneous ion-exchange membranes - Google Patents

Methods and apparatus for the formation of heterogeneous ion-exchange membranes

Info

Publication number
IL139737A0
IL139737A0 IL13973700A IL13973700A IL139737A0 IL 139737 A0 IL139737 A0 IL 139737A0 IL 13973700 A IL13973700 A IL 13973700A IL 13973700 A IL13973700 A IL 13973700A IL 139737 A0 IL139737 A0 IL 139737A0
Authority
IL
Israel
Prior art keywords
ion
extrusion
exchange
polymer melt
exchange resin
Prior art date
Application number
IL13973700A
Other languages
English (en)
Original Assignee
Electropure Inc
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 Electropure Inc filed Critical Electropure Inc
Publication of IL139737A0 publication Critical patent/IL139737A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IL13973700A 1999-11-19 2000-11-16 Methods and apparatus for the formation of heterogeneous ion-exchange membranes IL139737A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/444,055 US6503957B1 (en) 1999-11-19 1999-11-19 Methods and apparatus for the formation of heterogeneous ion-exchange membranes

Publications (1)

Publication Number Publication Date
IL139737A0 true IL139737A0 (en) 2002-02-10

Family

ID=23763301

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13973700A IL139737A0 (en) 1999-11-19 2000-11-16 Methods and apparatus for the formation of heterogeneous ion-exchange membranes

Country Status (9)

Country Link
US (2) US6503957B1 (fr)
EP (1) EP1101790B1 (fr)
JP (1) JP4739503B2 (fr)
KR (1) KR100786182B1 (fr)
AT (1) ATE275599T1 (fr)
CA (1) CA2325938C (fr)
DE (1) DE60013536T2 (fr)
IL (1) IL139737A0 (fr)
TW (1) TW496767B (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02000037A (es) * 1999-06-21 2003-01-28 E Cell Corp Membrana de intercambio ionico heterogenea y metodo de manufactura de la misma.
US6607647B2 (en) 2001-04-25 2003-08-19 United States Filter Corporation Electrodeionization apparatus with expanded conductive mesh electrode and method
US6649037B2 (en) 2001-05-29 2003-11-18 United States Filter Corporation Electrodeionization apparatus and method
DE60239141D1 (de) 2001-10-15 2011-03-24 Siemens Water Tech Holdg Corp Vorrichtung und verfahren zur reinigung von flüssigkeiten
US7846340B2 (en) 2003-11-13 2010-12-07 Siemens Water Technologies Corp. Water treatment system and method
US7083733B2 (en) 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US7862700B2 (en) 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
US7563351B2 (en) 2003-11-13 2009-07-21 Siemens Water Technologies Holding Corp. Water treatment system and method
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US20050103717A1 (en) 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
WO2006023743A2 (fr) * 2004-08-20 2006-03-02 The Trustees Of Columbia University In The City Of New York Dispositif epurateur laminaire permettant d'extraire le dioxyde de carbone de l'air et methode d'utilisation
US20060051274A1 (en) * 2004-08-23 2006-03-09 Wright Allen B Removal of carbon dioxide from air
US7590444B2 (en) * 2004-12-09 2009-09-15 Tti Ellebeau, Inc. Iontophoresis device
RU2424041C2 (ru) * 2005-02-02 2011-07-20 ГЛОБАЛ РИСЕРЧ ТЕКНОЛОДЖИЗ, ЭлЭлСи Удаление диоксида углерода из воздуха
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
JP2006296511A (ja) * 2005-04-15 2006-11-02 Transcutaneous Technologies Inc 外用剤、外用剤の塗布方法、イオントフォレーシス装置及び経皮パッチ
US8045849B2 (en) 2005-06-01 2011-10-25 Siemens Industry, Inc. Water treatment system and process
JP2006346368A (ja) * 2005-06-20 2006-12-28 Transcutaneous Technologies Inc イオントフォレーシス装置及びその製造方法
US20070027426A1 (en) * 2005-06-24 2007-02-01 Transcutaneous Technologies Inc. Iontophoresis device to deliver active agents to biological interfaces
WO2007018558A2 (fr) * 2005-07-20 2007-02-15 The Trustees Of Columbia University In The City Of New York Procedes et processus electrochimiques permettant la recuperation de dioxyde de carbone a partir de solvants alcalins pour la capture de dioxyde de carbone dans l'air
EP1912724A2 (fr) * 2005-07-28 2008-04-23 Global Research Technologies, LLC Elimination de dioxyde de carbone dans l'air
US9266051B2 (en) 2005-07-28 2016-02-23 Carbon Sink, Inc. Removal of carbon dioxide from air
JP2007037868A (ja) * 2005-08-05 2007-02-15 Transcutaneous Technologies Inc 経皮投与装置及びその制御方法
US8386030B2 (en) * 2005-08-08 2013-02-26 Tti Ellebeau, Inc. Iontophoresis device
US20070060860A1 (en) * 2005-08-18 2007-03-15 Transcutaneous Technologies Inc. Iontophoresis device
WO2007026671A1 (fr) * 2005-08-29 2007-03-08 Transcu Ltd. Dispositif de iontophorèse permettant de selectionner un medicament a administrer selon les informations provenant d'un capteur
NZ566628A (en) * 2005-09-16 2010-02-26 Tti Ellebeau Inc Catheter type iontophoresis apparatus using alternating layers of electrolytes and ion exchange membranes
US20070071807A1 (en) * 2005-09-28 2007-03-29 Hidero Akiyama Capsule-type drug-releasing device and capsule-type drug-releasing device system
US20070073212A1 (en) * 2005-09-28 2007-03-29 Takehiko Matsumura Iontophoresis apparatus and method to deliver active agents to biological interfaces
US20090187134A1 (en) * 2005-09-30 2009-07-23 Hidero Akiyama Iontophoresis Device Controlling Amounts of a Sleep-Inducing Agent and a Stimulant to be Administered and Time at Which the Drugs are Administered
US20090299265A1 (en) * 2005-09-30 2009-12-03 Tti Ellebeau, Inc. Electrode Assembly for Iontophoresis Having Shape-Memory Separator and Iontophoresis Device Using the Same
US20070197955A1 (en) * 2005-10-12 2007-08-23 Transcutaneous Technologies Inc. Mucous membrane adhesion-type iontophoresis device
EP2668992A3 (fr) * 2006-03-08 2014-04-02 Kilimanjaro Energy, Inc. Collecteur d'air avec membrane d'échange d'ions fonctionnalisée destiné à capturer du CO2 ambiant
US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
US8277627B2 (en) 2006-06-13 2012-10-02 Siemens Industry, Inc. Method and system for irrigation
US10213744B2 (en) 2006-06-13 2019-02-26 Evoqua Water Technologies Llc Method and system for water treatment
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7820024B2 (en) 2006-06-23 2010-10-26 Siemens Water Technologies Corp. Electrically-driven separation apparatus
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
CN104826450B (zh) 2006-10-02 2021-08-27 碳汇公司 从空气中提取co2的方法和装置
EP2097157A4 (fr) * 2006-11-15 2011-02-02 Global Res Technologies Llc Élimination du dioxyde de carbone de l'air
CA2684280C (fr) 2007-04-17 2015-02-10 Global Research Technologies, Llc Captage de dioxyde de carbone (co2) dans l'air
US8133305B2 (en) * 2007-11-05 2012-03-13 Kilimanjaro Energy, Inc. Removal of carbon dioxide from air
AU2008326313A1 (en) * 2007-11-20 2009-05-28 Global Research Technologies, Llc Air collector with functionalized ion exchange membrane for capturing ambient CO2
CN101878187B (zh) 2007-11-30 2014-12-10 伊沃夸水处理技术有限责任公司 用于水处理的系统和方法
CA2715874C (fr) * 2008-02-19 2019-06-25 Global Research Technologies, Llc Extraction et sequestration de dioxyde de carbone
US8999279B2 (en) * 2008-06-04 2015-04-07 Carbon Sink, Inc. Laminar flow air collector with solid sorbent materials for capturing ambient CO2
WO2010019608A1 (fr) * 2008-08-11 2010-02-18 Global Research Technologies, Llc Procédé et appareil pour éliminer de l’ammoniac d’un courant gazeux
JP5349106B2 (ja) * 2009-03-25 2013-11-20 株式会社アストム イオン交換体及びその製造方法
IL272679B2 (en) 2017-08-21 2023-09-01 Evoqua Water Tech Llc Brine treatment for agricultural and drinking purposes
CZ307917B6 (cs) * 2017-11-30 2019-08-21 Technická univerzita v Liberci Iontovýměnná membrána
WO2019161114A1 (fr) 2018-02-16 2019-08-22 Carbon Sink, Inc. Extracteurs à lit fluidisé pour la capture de co2 à partir d'air ambiant
DE102019205825A1 (de) * 2019-04-24 2020-10-29 Volkswagen Ag Verfahren zur Herstellung einer Batterie
US20230233985A1 (en) 2020-06-22 2023-07-27 Climeworks Ag Dac materials
CA3240579A1 (fr) 2021-12-16 2023-06-22 Angelo VARGAS Systeme d'adsorption de co2 et procede d'adsorption de co2 utilisant des adsorbants polymeres a fonctionnalite polystyrene-divinylbenzene stables a l'humidite
CN114654755B (zh) * 2022-04-22 2024-05-10 天宫氢能材料科技(东莞)有限公司 一种全氟磺酸质子膜的生产设备及生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146590A (en) * 1974-10-21 1976-04-21 Mitsubishi Petrochemical Co Kairyo sareta kachionkokanmakuno seizohoho
US4167551A (en) * 1974-10-21 1979-09-11 Mitsubishi Petrochemical Company Limited Process for the production of an ion exchange membrane
US4909971A (en) * 1988-03-25 1990-03-20 Du Pont Canada Inc. Process for making a heterogeneous membrane film
US5346924B1 (en) * 1992-09-23 2000-04-25 Ionpure Techn Corp Heterogenous ion exchange materials comprising polyethylene of linear low density or high density high molecular weight
US5629253A (en) * 1994-04-26 1997-05-13 Exxon Chemical Patents, Inc. Polymerization catalyst systems, their production and use
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
US5788826A (en) * 1997-01-28 1998-08-04 Pionetics Corporation Electrochemically assisted ion exchange
US6187696B1 (en) * 1997-12-03 2001-02-13 E. I. Du Pont De Nemours And Company Breathable composite sheet structure
MXPA02000037A (es) * 1999-06-21 2003-01-28 E Cell Corp Membrana de intercambio ionico heterogenea y metodo de manufactura de la misma.

Also Published As

Publication number Publication date
KR20010051818A (ko) 2001-06-25
US6716888B2 (en) 2004-04-06
CA2325938A1 (fr) 2001-05-19
US6503957B1 (en) 2003-01-07
EP1101790A1 (fr) 2001-05-23
DE60013536D1 (de) 2004-10-14
CA2325938C (fr) 2008-01-22
US20030100618A1 (en) 2003-05-29
EP1101790B1 (fr) 2004-09-08
KR100786182B1 (ko) 2007-12-18
JP2001220454A (ja) 2001-08-14
JP4739503B2 (ja) 2011-08-03
DE60013536T2 (de) 2005-09-29
ATE275599T1 (de) 2004-09-15
TW496767B (en) 2002-08-01

Similar Documents

Publication Publication Date Title
IL139737A0 (en) Methods and apparatus for the formation of heterogeneous ion-exchange membranes
ATE418437T1 (de) Verfahren und vorrichtung zur herstellung von orientierten polymerprodukten
DE60334896D1 (de) Homogene Celluloselösung und daraus hergestellte Lyocellmultifilamente mit hoher Festigkeit
MY120549A (en) Method for producing dyed moulding materials
JP2005023272A (ja) イミドポリマーの製造方法
DE50104988D1 (de) Mischvorrichtung und verfahren zur herstellung von thermoplastisch verarbeitbaren formmassen, insbesondere additivbatches
CN102875879B (zh) 一种改性热塑性弹性体的生产方法
KR20040041572A (ko) 고무 혼합물을 연속 제조하기 위한 방법 및 장치
PT1102810E (pt) Polimeros e plasticos com efeito aromatico prolongado e sua utilizacao
WO1998016585A1 (fr) Composition a base de resine
US7947784B2 (en) Reactive compounding of hydrogels
CN1152919C (zh) 反式聚异戊二烯共混物制备热收缩管
CA2318871A1 (fr) Appareil et procede de production d'un film de polymere
AU6558090A (en) A process for producing synthetic resin foam
KR19980703146A (ko) 신규한 첨가 농축제
CN107459739A (zh) 一种动态微交联的耐蠕变排水管材及制备方法
CN204749195U (zh) 一种同向双螺杆热熔挤出设备
JP3696348B2 (ja) 低含有量カーボングレード樹脂のコンパウンド造粒方法
JPH06114365A (ja) 下水汚泥焼却灰の利用方法
JP2003053821A5 (fr)
CN104972632A (zh) 同向双螺杆药用热熔挤出设备
JP2770225B2 (ja) 再生合成ゴムの製造法及びその装置
PL417117A1 (pl) Sposób wytwarzania polietylenowej pianki chemicznie sieciowanej
CN1214825C (zh) 一种医疗外科用固定材料及其制备方法
FR2784046B1 (fr) Procede de moulage d'un objet par injection a partir de matiere premiere vegetale