JPS51114491A - Novel copolymer and diaphragm produced therefrom - Google Patents

Novel copolymer and diaphragm produced therefrom

Info

Publication number
JPS51114491A
JPS51114491A JP51009427A JP942776A JPS51114491A JP S51114491 A JPS51114491 A JP S51114491A JP 51009427 A JP51009427 A JP 51009427A JP 942776 A JP942776 A JP 942776A JP S51114491 A JPS51114491 A JP S51114491A
Authority
JP
Japan
Prior art keywords
produced therefrom
novel copolymer
diaphragm produced
diaphragm
copolymer
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.)
Granted
Application number
JP51009427A
Other languages
English (en)
Other versions
JPS5534873B2 (ja
Inventor
Jiyufure Ruiji
De Nora Bitsutorio
Supatsuiante Purashido
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.)
De Nora SpA
Original Assignee
Oronzio de Nora Impianti Elettrochimici 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 Oronzio de Nora Impianti Elettrochimici SpA filed Critical Oronzio de Nora Impianti Elettrochimici SpA
Publication of JPS51114491A publication Critical patent/JPS51114491A/ja
Publication of JPS5534873B2 publication Critical patent/JPS5534873B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
JP51009427A 1975-03-28 1976-02-02 Novel copolymer and diaphragm produced therefrom Granted JPS51114491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21810/75A IT1034755B (it) 1975-03-28 1975-03-28 Itcopolimeri solfonati e oro impiego per la formazione di diaframmi per celle elettrolitiche

Publications (2)

Publication Number Publication Date
JPS51114491A true JPS51114491A (en) 1976-10-08
JPS5534873B2 JPS5534873B2 (ja) 1980-09-10

Family

ID=11187157

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51009427A Granted JPS51114491A (en) 1975-03-28 1976-02-02 Novel copolymer and diaphragm produced therefrom
JP8755979A Pending JPS5523185A (en) 1975-03-28 1979-07-12 Novel copolymer and its manufacture

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP8755979A Pending JPS5523185A (en) 1975-03-28 1979-07-12 Novel copolymer and its manufacture

Country Status (8)

Country Link
US (1) US4060473A (ja)
JP (2) JPS51114491A (ja)
BE (1) BE840116A (ja)
CA (1) CA1085993A (ja)
DE (1) DE2613103C2 (ja)
FR (1) FR2305447A1 (ja)
GB (1) GB1536057A (ja)
IT (1) IT1034755B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551351B2 (ja) * 1974-03-07 1980-01-12
US4932919A (en) * 1989-03-13 1990-06-12 Mattel, Inc. Posable figure with continuous skin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108182A (ja) * 1974-02-04 1975-08-26

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257334A (en) * 1963-01-21 1966-06-21 American Mach & Foundry Electrodialysis membrane from perhalogenated fluorocarbons
US3282875A (en) * 1964-07-22 1966-11-01 Du Pont Fluorocarbon vinyl ether polymers
GB1188889A (en) * 1967-06-20 1970-04-22 Asahi Glass Kabushiki Kaisha Process for the production of Vinylidene Fluoride Homopolymers and Copolymers
US3718627A (en) * 1968-11-26 1973-02-27 Du Pont Cf{11 {32 cfcf{11 cf{11 so{11 {11 f and derivatives and polymers thereof
US3784399A (en) * 1971-09-08 1974-01-08 Du Pont Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108182A (ja) * 1974-02-04 1975-08-26

Also Published As

Publication number Publication date
JPS5534873B2 (ja) 1980-09-10
DE2613103A1 (de) 1976-10-14
FR2305447B1 (ja) 1980-07-04
US4060473A (en) 1977-11-29
BE840116A (fr) 1976-07-16
DE2613103C2 (de) 1984-05-24
IT1034755B (it) 1979-10-10
CA1085993A (en) 1980-09-16
FR2305447A1 (fr) 1976-10-22
JPS5523185A (en) 1980-02-19
GB1536057A (en) 1978-12-20

Similar Documents

Publication Publication Date Title
GB1556233A (en) Branched block copolymers and their manufacture
JPS54145787A (en) Production of graft copolymer
JPS51129481A (en) Fluorineecontaining polymer
ZA767483B (en) Lignosulfonate-based graft polymers their preparation and uses
JPS51126288A (en) Heattselffcrosslinkable copolymer
JPS52106877A (en) Novel pyridinecarboxyamides and their preparation
AU2092776A (en) Polysiloxane-polyoxyalkylene copolymers
JPS5439499A (en) Hydroquinonoide grouppcontaining polymer
JPS5289662A (en) Novel polyhalogenoosteroid and preparation thereof
IL46514A0 (en) Novel copolymer
JPS51139892A (en) High impacttresistant copolymers
JPS54119473A (en) Novel dibenzopyrane intermediate and its manufacture
GB1556234A (en) Branched block copolymers and their manufacture
JPS5798517A (en) Copolymer
JPS5262399A (en) Polyamideterpolymer and preparation thereof
JPS56164192A (en) Chroman-4-ones and manufacture
JPS51146221A (en) Loudspeaker
JPS5260890A (en) Flameeretardant copolymers
JPS51115589A (en) Ethylene copolymer and preparation thereof
JPS5212158A (en) Epoxyandrostane and preparation thereof
JPS52993A (en) Crosslinkagable polymer and preparation thereof
GB1505402A (en) Preparation of graft copolymers
AU497722B2 (en) Silicone block copolymer
JPS51114491A (en) Novel copolymer and diaphragm produced therefrom
AU1269376A (en) Diaphragms