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GB873903A - Improvements relating to ion-exchange materials - Google Patents

Improvements relating to ion-exchange materials

Info

Publication number
GB873903A
GB873903A GB395558A GB395558A GB873903A GB 873903 A GB873903 A GB 873903A GB 395558 A GB395558 A GB 395558A GB 395558 A GB395558 A GB 395558A GB 873903 A GB873903 A GB 873903A
Authority
GB
United Kingdom
Prior art keywords
ion
polymer
gauze
exchange
solvent
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
GB395558A
Inventor
Theodore Roger Ernest Kressman
Ernest Malcolm Wilkinson
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.)
Permutit Co Ltd
Original Assignee
Permutit Co Ltd
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 Permutit Co Ltd filed Critical Permutit Co Ltd
Priority to GB395558A priority Critical patent/GB873903A/en
Publication of GB873903A publication Critical patent/GB873903A/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
    • C08J5/2206—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
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

873,903. Ion-exchange materials. PERMUTIT CO. Ltd. Feb. 6, 1959 [Feb. 6, 1958], No. 3955/58. Class 140. An ion-exchange material is produced by coating a gauze foundation with a suspension of particles of a resin having ion-exchange properties in a solution of a polymer and allowing the solvent for the polymer to evaporate or driving it off. The gauze foundation may be of cotton, rayon, polyvinyl chloride or similar polymer, and is of open mesh. The solvent for the polymer may also dissolve the material of the gauze to form a firm bond between the polymer and the gauze. The polymer and the material of the gauze may be the same material, e.g. polyvinyl chloride. The ion-exchange resin may be a sulphonated cross-linked polystyrene resin. The solvent may be tetrahydrofurane.
GB395558A 1958-02-06 1958-02-06 Improvements relating to ion-exchange materials Expired GB873903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB395558A GB873903A (en) 1958-02-06 1958-02-06 Improvements relating to ion-exchange materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB395558A GB873903A (en) 1958-02-06 1958-02-06 Improvements relating to ion-exchange materials

Publications (1)

Publication Number Publication Date
GB873903A true GB873903A (en) 1961-08-02

Family

ID=9768042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB395558A Expired GB873903A (en) 1958-02-06 1958-02-06 Improvements relating to ion-exchange materials

Country Status (1)

Country Link
GB (1) GB873903A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509738A1 (en) * 1981-07-20 1983-01-21 Dorr Oliver Inc SOLID POLYMER ELECTROLYTE MEMBER AND PROCESS FOR PRODUCING THE SAME
EP2594263A4 (en) * 2010-07-12 2015-08-26 Biopid Corp Patch for treating and alleviating symptoms of skin diseases accompanied by effusion of blood proteins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509738A1 (en) * 1981-07-20 1983-01-21 Dorr Oliver Inc SOLID POLYMER ELECTROLYTE MEMBER AND PROCESS FOR PRODUCING THE SAME
EP2594263A4 (en) * 2010-07-12 2015-08-26 Biopid Corp Patch for treating and alleviating symptoms of skin diseases accompanied by effusion of blood proteins
US9662247B2 (en) 2010-07-12 2017-05-30 Biopid Corporation Patch for treating and alleviating symptoms of skin diseases accompanied by effusion of blood proteins

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