BE757650A - Membranes echangeuses d'ions - Google Patents

Membranes echangeuses d'ions

Info

Publication number
BE757650A
BE757650A BE757650DA BE757650A BE 757650 A BE757650 A BE 757650A BE 757650D A BE757650D A BE 757650DA BE 757650 A BE757650 A BE 757650A
Authority
BE
Belgium
Prior art keywords
ion exchanger
exchanger membranes
membranes
ion
exchanger
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Rhone Poulenc Sa
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.)
Publication date
Publication of BE757650A publication Critical patent/BE757650A/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
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • 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
    • C08J2339/00—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2339/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08J2339/08—Homopolymers or copolymers of vinyl-pyridine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE757650D 1969-10-17 Membranes echangeuses d'ions BE757650A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6935725A FR2063975A1 (xx) 1969-10-17 1969-10-17

Publications (1)

Publication Number Publication Date
BE757650A true BE757650A (fr) 1971-04-16

Family

ID=9041714

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757650D BE757650A (fr) 1969-10-17 Membranes echangeuses d'ions

Country Status (9)

Country Link
US (1) US3770666A (xx)
BE (1) BE757650A (xx)
CH (1) CH521772A (xx)
DE (1) DE2050965A1 (xx)
FR (1) FR2063975A1 (xx)
GB (1) GB1284184A (xx)
IL (1) IL35458A (xx)
NL (1) NL7014855A (xx)
SU (1) SU373952A3 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111858A (en) * 1975-09-12 1978-09-05 Hoechst Aktiengesellschaft Process for the preparation of polyhydroxy methylene ethers and ion exchangers composed thereof
JPS5527310A (en) * 1978-08-16 1980-02-27 Nichibi:Kk Production of extremely fine ion-exchange fiber
JPS5729589A (en) * 1980-07-29 1982-02-17 Asahi Glass Co Ltd Preparation of electrolytic diaphragm
US5422378A (en) * 1993-06-04 1995-06-06 The Dow Chemical Company Foamable styrenic polymer gel and resulting foam
US8716358B2 (en) 2009-03-25 2014-05-06 Kuraray Co., Ltd. Anion exchange membrane and method for producing same
EP2766410A1 (en) 2011-10-12 2014-08-20 MxPolymers B.V. Process for crosslinking a polymer comprising pyridyl groups

Also Published As

Publication number Publication date
GB1284184A (en) 1972-08-02
SU373952A3 (xx) 1973-03-12
NL7014855A (xx) 1971-04-20
IL35458A0 (en) 1970-12-24
IL35458A (en) 1973-04-30
DE2050965A1 (de) 1971-05-06
US3770666A (en) 1973-11-06
CH521772A (fr) 1972-04-30
FR2063975A1 (xx) 1971-07-16

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