IL39830A - Copolymers of alkenylsulfonates,membranes permoselective to cations based on these latter and process for the preparation of permoselective membranes from these copolymers - Google Patents

Copolymers of alkenylsulfonates,membranes permoselective to cations based on these latter and process for the preparation of permoselective membranes from these copolymers

Info

Publication number
IL39830A
IL39830A IL39830A IL3983072A IL39830A IL 39830 A IL39830 A IL 39830A IL 39830 A IL39830 A IL 39830A IL 3983072 A IL3983072 A IL 3983072A IL 39830 A IL39830 A IL 39830A
Authority
IL
Israel
Prior art keywords
copolymers
membranes
permoselective
prepared
per cent
Prior art date
Application number
IL39830A
Other languages
English (en)
Other versions
IL39830A0 (en
Original Assignee
Montedison Spa
Consiglio Naz Delle Richerche
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 Montedison Spa, Consiglio Naz Delle Richerche filed Critical Montedison Spa
Publication of IL39830A0 publication Critical patent/IL39830A0/xx
Publication of IL39830A publication Critical patent/IL39830A/xx

Links

Classifications

    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • 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
    • C08F214/00—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
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/08—Vinylidene chloride
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • 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
    • C08F228/00—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 bond to sulfur or by a heterocyclic ring containing sulfur
    • C08F228/02—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 bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2309/02—Copolymers with acrylonitrile
    • 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
    • C08J2327/08—Homopolymers or copolymers of vinylidene chloride
IL39830A 1971-07-08 1972-07-05 Copolymers of alkenylsulfonates,membranes permoselective to cations based on these latter and process for the preparation of permoselective membranes from these copolymers IL39830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2672771 1971-07-08

Publications (2)

Publication Number Publication Date
IL39830A0 IL39830A0 (en) 1972-09-28
IL39830A true IL39830A (en) 1976-03-31

Family

ID=11220114

Family Applications (1)

Application Number Title Priority Date Filing Date
IL39830A IL39830A (en) 1971-07-08 1972-07-05 Copolymers of alkenylsulfonates,membranes permoselective to cations based on these latter and process for the preparation of permoselective membranes from these copolymers

Country Status (9)

Country Link
US (1) US3813354A (fr)
BE (1) BE786002A (fr)
CA (1) CA976296A (fr)
DE (1) DE2233139A1 (fr)
ES (1) ES404628A1 (fr)
FR (1) FR2145290A5 (fr)
GB (1) GB1365436A (fr)
IL (1) IL39830A (fr)
NL (1) NL7209349A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174152A (en) * 1978-02-13 1979-11-13 American Cyanamid Company Electrochromic devices with polymeric electrolytes
DE3279837D1 (en) * 1981-10-05 1989-08-31 Exxon Research Engineering Co Adhesives containing sulfonated copolymers or terpolymers
US4699842A (en) * 1985-10-17 1987-10-13 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive having broad useful temperature range
US4835217A (en) * 1985-10-17 1989-05-30 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive having broad useful temperature range
US4885096A (en) * 1988-06-13 1989-12-05 Exxon Research And Engineering Company Aromatics - non-armoatics separation by permeation through thermally crosslinked nitrile rubber membranes

Also Published As

Publication number Publication date
DE2233139A1 (de) 1973-01-18
FR2145290A5 (fr) 1973-02-16
NL7209349A (fr) 1973-01-10
US3813354A (en) 1974-05-28
CA976296A (en) 1975-10-14
IL39830A0 (en) 1972-09-28
GB1365436A (en) 1974-09-04
ES404628A1 (es) 1975-06-16
BE786002A (fr) 1973-01-08

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