FR2109104A5 - - Google Patents

Info

Publication number
FR2109104A5
FR2109104A5 FR7035526A FR7035526A FR2109104A5 FR 2109104 A5 FR2109104 A5 FR 2109104A5 FR 7035526 A FR7035526 A FR 7035526A FR 7035526 A FR7035526 A FR 7035526A FR 2109104 A5 FR2109104 A5 FR 2109104A5
Authority
FR
France
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
FR7035526A
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.)
Rhone Poulenc SA
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.)
Filing date
Publication date
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7035526A priority Critical patent/FR2109104A5/fr
Priority to NL7113105A priority patent/NL7113105A/xx
Priority to US00184897A priority patent/US3795635A/en
Priority to BE773387A priority patent/BE773387A/fr
Priority to CA124,133A priority patent/CA980948A/en
Priority to IL37823A priority patent/IL37823A/xx
Priority to CH1422671A priority patent/CH541589A/fr
Priority to JP7597171A priority patent/JPS5415588B1/ja
Priority to GB4585371A priority patent/GB1316530A/en
Priority to DE2149202A priority patent/DE2149202C2/de
Priority to IT29421/71A priority patent/IT938928B/it
Priority to FR7136772A priority patent/FR2156996A6/fr
Application granted granted Critical
Publication of FR2109104A5 publication Critical patent/FR2109104A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/42—Polymers of nitriles, e.g. polyacrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/42—Polymers of nitriles, e.g. polyacrylonitrile
    • B01D71/421—Polyacrylonitrile
    • 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
    • C08F220/44—Acrylonitrile
    • 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
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/18—Homopolymers or copolymers of nitriles
    • C08J2333/20—Homopolymers or copolymers of acrylonitrile
FR7035526A 1970-10-01 1970-10-01 Expired FR2109104A5 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7035526A FR2109104A5 (fr) 1970-10-01 1970-10-01
NL7113105A NL7113105A (fr) 1970-10-01 1971-09-23
US00184897A US3795635A (en) 1970-10-01 1971-09-29 Acrylonitrile copolymers
CA124,133A CA980948A (en) 1970-10-01 1971-09-30 Copolymeres reticules d'acrylonitrile et de monomeres azotes
IL37823A IL37823A (en) 1970-10-01 1971-09-30 Acrylonitrile copolymer,processes for its preparation and ion-exchange or dialysis device containing said copolymer
CH1422671A CH541589A (fr) 1970-10-01 1971-09-30 Procédé de préparation de copolymères réticulés
BE773387A BE773387A (fr) 1970-10-01 1971-09-30 Copolymeres d'acrylonitrile
JP7597171A JPS5415588B1 (fr) 1970-10-01 1971-09-30
GB4585371A GB1316530A (en) 1970-10-01 1971-10-01 Acrylonitrile copolymers
DE2149202A DE2149202C2 (de) 1970-10-01 1971-10-01 Rohe oder geformte vernetzte Copolymere des Acrylnitrils
IT29421/71A IT938928B (it) 1970-10-01 1971-10-01 Copolimeri d acrilonitrile
FR7136772A FR2156996A6 (en) 1970-10-01 1971-10-13 Acrylonitrile copolymers - for dialysis membranes prepn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035526A FR2109104A5 (fr) 1970-10-01 1970-10-01

Publications (1)

Publication Number Publication Date
FR2109104A5 true FR2109104A5 (fr) 1972-05-26

Family

ID=9062135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035526A Expired FR2109104A5 (fr) 1970-10-01 1970-10-01

Country Status (11)

Country Link
US (1) US3795635A (fr)
JP (1) JPS5415588B1 (fr)
BE (1) BE773387A (fr)
CA (1) CA980948A (fr)
CH (1) CH541589A (fr)
DE (1) DE2149202C2 (fr)
FR (1) FR2109104A5 (fr)
GB (1) GB1316530A (fr)
IL (1) IL37823A (fr)
IT (1) IT938928B (fr)
NL (1) NL7113105A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001233A1 (fr) * 1977-09-16 1979-04-04 Bayer Ag Membranes semiperméables en copolymères d'acrylonitrile et leurs applications
FR2423871A1 (fr) * 1976-09-08 1979-11-16 Asahi Chemical Ind Separateurs de batterie d'accumulateurs utilisant une membrane poreuse sechee en polymere d'acrylonitrile
EP0042075A1 (fr) * 1980-06-18 1981-12-23 Texcontor-Anstalt Copolymères à activité bactéricide, procédé pour leur préparation et compositions pharmaceutiques obtenues à partir de ceux-ci

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011204A (en) * 1971-11-02 1977-03-08 Ceskoslovenska Akademie Ved Quaternary salts of methacrylic or acrylic esters and cationic quaternay polyelectrolytes and ion exchange resins thereof
FR2283167A1 (fr) * 1974-06-04 1976-03-26 Rhone Poulenc Ind Utilisation en dialyse selective de membranes a base de polymeres echangeurs d'ions et d'un liant
US3951815A (en) * 1974-09-05 1976-04-20 Universal Oil Products Company Composite semipermeable membranes made from polyethylenimine
JPS5336643A (en) * 1976-09-17 1978-04-05 Fujikura Ltd Method of producing battery separator
DE19811998C1 (de) * 1998-03-19 1999-09-02 Geesthacht Gkss Forschung Lösemittelstabile PAN-Membran
DE102013223126A1 (de) * 2013-11-13 2015-05-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von lösemittelstabilen Polymermembranen, Polymermembran sowie Lösung zur Herstellung einer Polymermembran

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1588980A (fr) * 1968-09-27 1970-03-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423871A1 (fr) * 1976-09-08 1979-11-16 Asahi Chemical Ind Separateurs de batterie d'accumulateurs utilisant une membrane poreuse sechee en polymere d'acrylonitrile
EP0001233A1 (fr) * 1977-09-16 1979-04-04 Bayer Ag Membranes semiperméables en copolymères d'acrylonitrile et leurs applications
EP0042075A1 (fr) * 1980-06-18 1981-12-23 Texcontor-Anstalt Copolymères à activité bactéricide, procédé pour leur préparation et compositions pharmaceutiques obtenues à partir de ceux-ci

Also Published As

Publication number Publication date
IL37823A0 (en) 1971-11-29
CA980948A (en) 1975-12-30
DE2149202C2 (de) 1983-11-24
NL7113105A (fr) 1972-04-05
JPS5415588B1 (fr) 1979-06-15
US3795635A (en) 1974-03-05
CH541589A (fr) 1973-09-15
IL37823A (en) 1974-10-22
GB1316530A (en) 1973-05-09
BE773387A (fr) 1972-03-30
IT938928B (it) 1973-02-10
DE2149202A1 (de) 1972-04-06

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
CD Change of name or company name
CD Change of name or company name