FR1104896A - Diaphragme perfectionné pour l'emploi dans les procédés d'échange d'ions - Google Patents

Diaphragme perfectionné pour l'emploi dans les procédés d'échange d'ions

Info

Publication number
FR1104896A
FR1104896A FR1104896A FR1104896A FR1104896A FR 1104896 A FR1104896 A FR 1104896A FR 1104896 A FR1104896 A FR 1104896A FR 1104896 A FR1104896 A FR 1104896A FR 1104896 A FR1104896 A FR 1104896A
Authority
FR
France
Prior art keywords
ion exchange
exchange processes
diaphragm
advanced
advanced diaphragm
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
FR1104896A
Other languages
English (en)
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.)
Chloride Electrical Storage Co Ltd
Original Assignee
Chloride Electrical Storage 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 Chloride Electrical Storage Co Ltd filed Critical Chloride Electrical Storage Co Ltd
Application granted granted Critical
Publication of FR1104896A publication Critical patent/FR1104896A/fr
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
    • 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
    • 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
    • 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
    • C08J2331/00—Characterised by the use of 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 acyloxy radical of a saturated carboxylic acid, or carbonic acid, or of a haloformic acid
    • C08J2331/02—Characterised by the use of omopolymers or copolymers of esters of monocarboxylic acids
    • C08J2331/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
    • C08J2365/02—Polyphenylenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/61—Processes of molding polyamide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00—Drug, bio-affecting and body treating compositions
    • Y10S424/07—Microporous membranes

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR1104896A 1953-05-18 1954-05-17 Diaphragme perfectionné pour l'emploi dans les procédés d'échange d'ions Expired FR1104896A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13833/53A GB743926A (en) 1953-05-18 1953-05-18 Improvements relating to diaphragms for use in ion exchange processes

Publications (1)

Publication Number Publication Date
FR1104896A true FR1104896A (fr) 1955-11-24

Family

ID=10030199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104896A Expired FR1104896A (fr) 1953-05-18 1954-05-17 Diaphragme perfectionné pour l'emploi dans les procédés d'échange d'ions

Country Status (4)

Country Link
US (1) US2810932A (fr)
BE (1) BE528895A (fr)
FR (1) FR1104896A (fr)
GB (1) GB743926A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004858A1 (fr) * 1988-10-27 1990-05-03 Hughes Aircraft Company Procede de formation d'une membrane permeable au gaz et aux ions

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166615A (en) * 1960-12-30 1965-01-19 James A Farrell Method of forming porous rigid structures
US3364288A (en) * 1962-05-25 1968-01-16 Univ California Fresh water recovery
BE656239A (fr) * 1963-11-25
US4157424A (en) * 1964-08-13 1979-06-05 Porvair Limited Production of porous materials
GB1187040A (en) * 1966-03-07 1970-04-08 Porvair Ltd Improvements relating to Water Vapour Permeable Flexible Sheet Materials.
US3879506A (en) * 1970-06-01 1975-04-22 Chatillon Societa & 0 Anonima Process for producing chloro-vinyl fibers having modified light reflection
US4273736A (en) * 1978-05-26 1981-06-16 Olin Corporation Method for preparing packing for a sodium-mercury amalgam decomposer reactor
WO1999051330A1 (fr) * 1998-04-06 1999-10-14 Patko Martin J Membranes organiques selectives d'ions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238730A (en) * 1934-11-01 1941-04-15 Walther H Duisberg Manufacture of sheets or films of artificial material
US2155016A (en) * 1936-03-07 1939-04-18 Electric Storage Battery Co Separative diaphragm for electrolytic cells and process for producing the same
US2566982A (en) * 1946-08-01 1951-09-04 Du Pont Process for manufacturing embossed vinyl resin film
US2632210A (en) * 1950-10-24 1953-03-24 United Shoe Machinery Corp Permeable leather substitutes and methods of making
US2681320A (en) * 1950-12-23 1954-06-15 Rohm & Haas Permselective films of cationexchange resins
US2681319A (en) * 1951-01-10 1954-06-15 Rohm & Haas Permselective films of anionexchange resins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004858A1 (fr) * 1988-10-27 1990-05-03 Hughes Aircraft Company Procede de formation d'une membrane permeable au gaz et aux ions
GR890100667A (en) * 1988-10-27 1990-11-29 Hughes Aircraft Co Method for the formulation of a membrane permeable by air and ions

Also Published As

Publication number Publication date
GB743926A (en) 1956-01-25
US2810932A (en) 1957-10-29
BE528895A (fr) 1957-04-12

Similar Documents

Publication Publication Date Title
FR1104896A (fr) Diaphragme perfectionné pour l'emploi dans les procédés d'échange d'ions
FR1106947A (fr) Membranes sélectives en matières échangeant des ions
FR1148197A (fr) Source d'ions pour spectromètre de masse
FR1211333A (fr) Perfectionnements apportés aux procédés pour fabriquer des oxyalcoylxanthines
FR1069726A (fr) Régénération de matières d'échange d'ions
FR1148835A (fr) Procédés d'échange d'ions
FR1112845A (fr) Moules de coulée
FR1096694A (fr) Monture pour la pêche
FR1112752A (fr) Perfectionnements aux procédés de préparation d'halogénures métalliques
BE575233A (fr) Perfectionnements apportés aux procédés pour l'échange d'ions.
FR68337E (fr) Procédés de cinématographie stéréoscopique
FR1071455A (fr) Monture pour lunettes
FR1187457A (fr) Perfectionnements aux procédés d'échange d'ions
FR1085064A (fr) Conducteur acoustique notamment pour l'ultra-sonothérapie
FR1102846A (fr) Dispositif pour la prise de deux vues partielles stéréoscopiques dans des microscopes électroniques
FR1088657A (fr) Perfectionnements aux procédés de dépôt électrolytique
FR1078463A (fr) Robinet pour filtre-presse
FR67075E (fr) Procédés de construction pour moules métalliques
FR1167013A (fr) Perfectionnements apportés aux procédés pour préparer des antibiotiques
FR1091946A (fr) Plaque d'électrode pour accumulateur
FR1077169A (fr) Perfectionnements apportés aux procédés pour l'obtention de compteurs du type geiger-mu:ller
FR67535E (fr) Procédés de construction pour moules métalliques
FR1119133A (fr) Procédé de production de membranes échangeuses d'ions
CA491994A (fr) Regeneration de matieres a echange d'ions
FR1095451A (fr) Perfectionnements apportés aux procédés pour l'obtention de matières poreuses