GB1048026A - Ion exchange materials - Google Patents

Ion exchange materials

Info

Publication number
GB1048026A
GB1048026A GB1756863A GB1756863A GB1048026A GB 1048026 A GB1048026 A GB 1048026A GB 1756863 A GB1756863 A GB 1756863A GB 1756863 A GB1756863 A GB 1756863A GB 1048026 A GB1048026 A GB 1048026A
Authority
GB
United Kingdom
Prior art keywords
ion
exchange
exchange materials
predominantly
cation
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.)
Expired
Application number
GB1756863A
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.)
AMF Inc
Original Assignee
AMF 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 AMF Inc filed Critical AMF Inc
Publication of GB1048026A publication Critical patent/GB1048026A/en
Expired legal-status Critical Current

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
    • C08J5/2287—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
    • C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
    • 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
    • C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
    • C08J2323/32—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with phosphorus- or sulfur-containing compounds
    • C08J2323/34—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with phosphorus- or sulfur-containing compounds by chlorosulfonation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Two ion-exchange materials, one of which is predominantly a cation-exchange material and another of which is predominantly an anionexchange material, and the ion-exchange materials are organic polymers which are ion conductive in an electric field, and at least one of said polymers is thermoplastic, are mixed together to form a random mixture, which is then subjected to pressure at a temperature at which the thermoplastic material bonds the ion-exchange materials together into an integral self-supporting mass. The examples refer to a cation-exchange material obtained by grafting styrene on to polyethylene and subsequently chlorosulphonating and an anion-exchange material obtained by treating the above with stannic chloride, or a porous polystyrene quaternary amine. Polyethylene may be added to the composition prior to shaping. The composition may be shaped into a film to form an ion-exchange membrane.
GB1756863A 1962-05-04 1963-05-03 Ion exchange materials Expired GB1048026A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19231562A 1962-05-04 1962-05-04
US19234262A 1962-05-04 1962-05-04

Publications (1)

Publication Number Publication Date
GB1048026A true GB1048026A (en) 1966-11-09

Family

ID=26887970

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1756863A Expired GB1048026A (en) 1962-05-04 1963-05-03 Ion exchange materials
GB1757063A Expired GB1038777A (en) 1962-05-04 1963-05-03 Improvements relating to ion-exchange materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1757063A Expired GB1038777A (en) 1962-05-04 1963-05-03 Improvements relating to ion-exchange materials

Country Status (2)

Country Link
DE (1) DE1494902A1 (en)
GB (2) GB1048026A (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997025147A1 (en) * 1996-01-12 1997-07-17 Glegg Water Conditioning, Inc. Electrodeionization apparatus having geometric arrangement of ion exchange material
US5961805A (en) * 1996-03-21 1999-10-05 Ashai Glass Company Ltd. Method and apparatus for producing deionized water
US6338784B1 (en) 1997-02-27 2002-01-15 Asahi Glass Company Ltd. Apparatus for producing deionized water
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
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
US7820024B2 (en) 2006-06-23 2010-10-26 Siemens Water Technologies Corp. Electrically-driven separation apparatus
US7846340B2 (en) 2003-11-13 2010-12-07 Siemens Water Technologies Corp. Water treatment system and method
US7862700B2 (en) 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
US8045849B2 (en) 2005-06-01 2011-10-25 Siemens Industry, Inc. Water treatment system and process
US8101058B2 (en) 2001-10-15 2012-01-24 Siemens Industry, Inc. Apparatus for fluid purification
US8114260B2 (en) 2003-11-13 2012-02-14 Siemens Industry, Inc. Water treatment system and method
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US8585882B2 (en) 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
US8658043B2 (en) 2003-11-13 2014-02-25 Siemens Water Technologies Llc Water treatment system and method
US8894834B2 (en) 2003-11-13 2014-11-25 Evoqua Water Technologies Llc Water treatment system and method
US9023185B2 (en) 2006-06-22 2015-05-05 Evoqua Water Technologies Llc Low scale potential water treatment
US9592472B2 (en) 2006-06-13 2017-03-14 Evoqua Water Technologies Llc Method and system for irrigation
US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
US10625211B2 (en) 2006-06-13 2020-04-21 Evoqua Water Technologies Llc Method and system for water treatment
US11820689B2 (en) 2017-08-21 2023-11-21 Evoqua Water Technologies Llc Treatment of saline water for agricultural and potable use

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116889A (en) * 1976-08-19 1978-09-26 Allied Chemical Corporation Bipolar membranes and method of making same
US4673454A (en) * 1983-11-23 1987-06-16 Chinese Petroleum Corp. Process for preparing bipolar membranes
US4584246A (en) * 1983-11-23 1986-04-22 Chinese Petroleum Corp. Bipolar membranes
DE3508206A1 (en) * 1985-03-08 1986-09-11 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING BIPOLAR MEMBRANES
US4766161A (en) * 1986-06-05 1988-08-23 Allied Corporation Bipolar membranes and methods of making same

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997025147A1 (en) * 1996-01-12 1997-07-17 Glegg Water Conditioning, Inc. Electrodeionization apparatus having geometric arrangement of ion exchange material
US6156180A (en) * 1996-01-12 2000-12-05 Glegg Water Conditioning, Inc. Electrodeionization apparatus having geometric arrangement of ion exchange material
US5961805A (en) * 1996-03-21 1999-10-05 Ashai Glass Company Ltd. Method and apparatus for producing deionized water
US6228240B1 (en) 1996-03-21 2001-05-08 Asahi Glass Company Ltd. Method and apparatus for producing deionized water
US6338784B1 (en) 1997-02-27 2002-01-15 Asahi Glass Company Ltd. Apparatus for producing deionized water
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
US6824662B2 (en) 2001-05-29 2004-11-30 Usfilter Corporation Electrodeionization apparatus and method
US8101058B2 (en) 2001-10-15 2012-01-24 Siemens Industry, Inc. Apparatus for fluid purification
US8721862B2 (en) 2001-10-15 2014-05-13 Evoqua Water Technologies Llc Apparatus for fluid purification and methods of manufacture and use thereof
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US8894834B2 (en) 2003-11-13 2014-11-25 Evoqua Water Technologies Llc Water treatment system and method
US7846340B2 (en) 2003-11-13 2010-12-07 Siemens Water Technologies Corp. Water treatment system and method
US7862700B2 (en) 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
US8864971B2 (en) 2003-11-13 2014-10-21 Evoqua Water Technologies Llc Water treatment system and method
US8114260B2 (en) 2003-11-13 2012-02-14 Siemens Industry, Inc. Water treatment system and method
US8658043B2 (en) 2003-11-13 2014-02-25 Siemens Water Technologies Llc Water treatment system and method
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
US8045849B2 (en) 2005-06-01 2011-10-25 Siemens Industry, Inc. Water treatment system and process
US9592472B2 (en) 2006-06-13 2017-03-14 Evoqua Water Technologies Llc Method and system for irrigation
US10625211B2 (en) 2006-06-13 2020-04-21 Evoqua Water Technologies Llc Method and system for water treatment
US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
US9023185B2 (en) 2006-06-22 2015-05-05 Evoqua Water Technologies Llc Low scale potential water treatment
US9586842B2 (en) 2006-06-22 2017-03-07 Evoqua Water Technologies Llc 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
US8182693B2 (en) 2006-09-20 2012-05-22 Siemens Industry, Inc. Method and apparatus for desalination
US9011660B2 (en) 2007-11-30 2015-04-21 Evoqua Water Technologies Llc Systems and methods for water treatment
US8585882B2 (en) 2007-11-30 2013-11-19 Siemens Water Technologies Llc Systems and methods for water treatment
US9637400B2 (en) 2007-11-30 2017-05-02 Evoqua Water Technologies Llc Systems and methods for water treatment
US11820689B2 (en) 2017-08-21 2023-11-21 Evoqua Water Technologies Llc Treatment of saline water for agricultural and potable use

Also Published As

Publication number Publication date
DE1494902A1 (en) 1969-06-26
GB1038777A (en) 1966-08-10

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