FR2137719A1 - Selectively permeable membrane - for anions, consisting of quaternised styrene-butadiene - vinylpyridine terpolymer - Google Patents

Selectively permeable membrane - for anions, consisting of quaternised styrene-butadiene - vinylpyridine terpolymer

Info

Publication number
FR2137719A1
FR2137719A1 FR7216698A FR7216698A FR2137719A1 FR 2137719 A1 FR2137719 A1 FR 2137719A1 FR 7216698 A FR7216698 A FR 7216698A FR 7216698 A FR7216698 A FR 7216698A FR 2137719 A1 FR2137719 A1 FR 2137719A1
Authority
FR
France
Prior art keywords
butadiene
styrene
anions
quaternised
permeable membrane
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.)
Pending
Application number
FR7216698A
Other languages
English (en)
French (fr)
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.)
Consiglio Nazionale delle Richerche CNR
Montedison SpA
Original Assignee
Consiglio Nazionale delle Richerche CNR
Montedison SpA
Montecatini Edison SpA
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 Consiglio Nazionale delle Richerche CNR, Montedison SpA, Montecatini Edison SpA filed Critical Consiglio Nazionale delle Richerche CNR
Publication of FR2137719A1 publication Critical patent/FR2137719A1/fr
Pending 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
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • 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
    • 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
    • C08J2325/08—Copolymers of styrene
    • C08J2325/10—Copolymers of styrene with conjugated dienes
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7216698A 1971-05-11 1972-05-10 Selectively permeable membrane - for anions, consisting of quaternised styrene-butadiene - vinylpyridine terpolymer Pending FR2137719A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2435071 1971-05-11

Publications (1)

Publication Number Publication Date
FR2137719A1 true FR2137719A1 (en) 1972-12-29

Family

ID=11213212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216698A Pending FR2137719A1 (en) 1971-05-11 1972-05-10 Selectively permeable membrane - for anions, consisting of quaternised styrene-butadiene - vinylpyridine terpolymer

Country Status (7)

Country Link
JP (1) JPS4834789A (enExample)
BE (1) BE783242A (enExample)
DE (1) DE2222905A1 (enExample)
ES (1) ES402584A1 (enExample)
FR (1) FR2137719A1 (enExample)
IL (1) IL39408A0 (enExample)
NL (1) NL7206334A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127814A (en) * 1976-04-13 1977-10-26 Iseki Agricult Mach Automatic seedling box deestacking device for seeding plant
JPS6047725U (ja) * 1983-09-06 1985-04-04 株式会社ダイフク 仕分け装置
JPS6173599A (ja) * 1984-09-17 1986-04-15 Toshiba Corp 風力発電装置
DE3447463C1 (de) * 1984-12-27 1986-01-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Herstellung einer permselektiven und flexiblen Anionenaustauschermembran
JP4785026B2 (ja) * 2004-08-16 2011-10-05 徳隆 山口 ペンダント

Also Published As

Publication number Publication date
NL7206334A (enExample) 1972-11-14
JPS4834789A (enExample) 1973-05-22
ES402584A1 (es) 1975-03-16
IL39408A0 (en) 1972-07-26
BE783242A (fr) 1972-11-10
DE2222905A1 (de) 1972-11-23

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