JPS55160007A - Novel fluorinated copolymer and production thereof - Google Patents

Novel fluorinated copolymer and production thereof

Info

Publication number
JPS55160007A
JPS55160007A JP6788979A JP6788979A JPS55160007A JP S55160007 A JPS55160007 A JP S55160007A JP 6788979 A JP6788979 A JP 6788979A JP 6788979 A JP6788979 A JP 6788979A JP S55160007 A JPS55160007 A JP S55160007A
Authority
JP
Japan
Prior art keywords
formula
repeating unit
perfluoroalkyl
exchange membrane
production
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
JP6788979A
Other languages
Japanese (ja)
Other versions
JPS6134725B2 (en
Inventor
Kyoji Kimoto
Koji Miyauchi
Shigekichi Omura
Mikio Ebisawa
Shunko Hane
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP6788979A priority Critical patent/JPS55160007A/en
Priority to US06/152,847 priority patent/US4329434A/en
Priority to US06/152,856 priority patent/US4329435A/en
Priority to DE19803047439 priority patent/DE3047439A1/en
Priority to DE19803020057 priority patent/DE3020057A1/en
Priority to DE3050439A priority patent/DE3050439C2/de
Priority to DE3050643A priority patent/DE3050643C2/de
Priority to DE3046501A priority patent/DE3046501C2/en
Priority to DE3020017A priority patent/DE3020017C2/en
Priority to DE3047438A priority patent/DE3047438C2/en
Priority to DE3050782A priority patent/DE3050782C2/de
Priority to DE3050931A priority patent/DE3050931C2/en
Priority to DE3050634A priority patent/DE3050634C2/en
Priority to CA000352704A priority patent/CA1148566A/en
Priority to CA000352671A priority patent/CA1185398A/en
Priority to SE8003901A priority patent/SE449999B/en
Priority to SE8003902A priority patent/SE450000B/en
Priority to FI801734A priority patent/FI68847C/en
Priority to FI801733A priority patent/FI72530C/en
Priority to FR8011912A priority patent/FR2465718B1/en
Priority to NLAANVRAGE8003170,A priority patent/NL187488C/en
Priority to GB8017804A priority patent/GB2051831B/en
Priority to NLAANVRAGE8003174,A priority patent/NL184740C/en
Priority to IT8022469A priority patent/IT1193943B/en
Priority to IT22468/80A priority patent/IT1193942B/en
Priority to BR8003432A priority patent/BR8003432A/en
Priority to GB8017838A priority patent/GB2053902B/en
Priority to NO80801636A priority patent/NO801636L/en
Priority to GB08221499A priority patent/GB2123812B/en
Priority to NO801637A priority patent/NO153398C/en
Priority to BR8003403A priority patent/BR8003403A/en
Priority to FR8012213A priority patent/FR2457880B1/fr
Priority to FR8024131A priority patent/FR2463123A1/en
Priority to FR8024747A priority patent/FR2473533B1/en
Priority to PT7213080A priority patent/PT72130B/en
Priority to PT72131A priority patent/PT72131B/en
Priority to IN1334/CAL/80A priority patent/IN154418B/en
Publication of JPS55160007A publication Critical patent/JPS55160007A/en
Priority to NO81810161A priority patent/NO810161L/en
Priority to NO81810160A priority patent/NO154921C/en
Priority to NO81810159A priority patent/NO159174C/en
Priority to NO81810162A priority patent/NO810162L/en
Priority to SU813287151A priority patent/SU1233804A3/en
Priority to FR8112845A priority patent/FR2483431B1/en
Priority to US06/299,164 priority patent/US4510328A/en
Priority to FR8121580A priority patent/FR2508039B1/fr
Priority to US06/330,608 priority patent/US4536352A/en
Priority to FR8212640A priority patent/FR2514010B1/en
Priority to GB08221735A priority patent/GB2118541B/en
Priority to SU823480338A priority patent/SU1296007A3/en
Priority to CA000432138A priority patent/CA1168263A/en
Priority to US06/527,425 priority patent/US4555369A/en
Priority to US06/527,426 priority patent/US4597913A/en
Priority to US06/527,746 priority patent/US4613467A/en
Priority to US06/527,818 priority patent/US4511518A/en
Priority to SU864027511A priority patent/SU1729295A3/en
Publication of JPS6134725B2 publication Critical patent/JPS6134725B2/ja
Granted legal-status Critical Current

Links

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  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

NEW MATERIAL:Fluorinated copolymers having a repeating unit of formula I (wherein A1, A2 are F, H; A3 is F, Cl, H; A4 is F, Cl, CF3, -ORF, H, CH3; RF is 1W5C perfluoroalkyl) and a repeating unit of formula II (wherein K is 0,1; l is 3W5; Z is =S, =SO2; Y is 1W10C alkyl, aryl, Cl, 1W10C perfluoroalkyl) in a ratio of the repeating unit of formula I to the repeating unit of formula II of 1W16.
USE: Raw material for fluorinated cation-exchange membrane. (There is obtd. inexpensive exchange membrane which has a long life and exhibits high current efficiency and low electric resistance under severe working conditions).
PREPARATION: An olefin of formula III is copolymerized with a fluorinates sulfur- contg. vinyl ether of formula IV in the presence of a free radical polymn. initiator in a solvent.
COPYRIGHT: (C)1980,JPO&Japio
JP6788979A 1979-05-31 1979-05-31 Novel fluorinated copolymer and production thereof Granted JPS55160007A (en)

Priority Applications (55)

Application Number Priority Date Filing Date Title
JP6788979A JPS55160007A (en) 1979-05-31 1979-05-31 Novel fluorinated copolymer and production thereof
US06/152,847 US4329434A (en) 1979-05-31 1980-05-23 Novel fluorinated cation exchange membrane and process for producing the same
US06/152,856 US4329435A (en) 1979-05-31 1980-05-23 Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride pendant groups and preparation thereof
DE19803047439 DE3047439A1 (en) 1979-05-31 1980-05-24 FLUORINATED VINYL ETHER COMPOUNDS, THEIR PRODUCTION AND USE
DE19803020057 DE3020057A1 (en) 1979-05-31 1980-05-24 FLUORINATED CATION EXCHANGER MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF
DE3050439A DE3050439C2 (en) 1979-05-31 1980-05-24
DE3050643A DE3050643C2 (en) 1979-05-31 1980-05-24
DE3046501A DE3046501C2 (en) 1979-05-31 1980-05-24 Fluorinated vinyl ether compounds and processes for their preparation
DE3020017A DE3020017C2 (en) 1979-05-31 1980-05-24 Fluorinated carboxylic acids or their derivatives and processes for their preparation
DE3047438A DE3047438C2 (en) 1979-05-31 1980-05-24 Fluorinated copolymers, their production and use
DE3050782A DE3050782C2 (en) 1979-05-31 1980-05-24
DE3050931A DE3050931C2 (en) 1979-05-31 1980-05-24 Fluorinated carboxylic acid derivatives and process for their preparation
DE3050634A DE3050634C2 (en) 1979-05-31 1980-05-24 Perfluorinated fluorosulfonic acid fluorides and processes for their preparation
CA000352704A CA1148566A (en) 1979-05-31 1980-05-26 Fluorinated copolymer and preparation thereof
CA000352671A CA1185398A (en) 1979-05-31 1980-05-26 Fluorinated cation exchange membrane and process for producing the same
SE8003901A SE449999B (en) 1979-05-31 1980-05-27 FLUORATED CATION CHANGE MEMBRANE CONTAINING SAVEL CARBOXYL - AS SULPHONIC ACID GROUPS AND SET FOR PREPARATION OF THEREOF
SE8003902A SE450000B (en) 1979-05-31 1980-05-27 SET TO PREPARE A FLUORATED CATION CHANGE MEMBRANE CONTAINING SAVEL CARBOXYL - AS SULPHONIC ACID GROUPS
FI801734A FI68847C (en) 1979-05-31 1980-05-28 FOERFARANDE FOER FRAMSTAELLNING AV ETT NYTT FLUORERAT KATJONBYTARMEMBRAN
FI801733A FI72530C (en) 1979-05-31 1980-05-28 FLUORATER KATJONBYTARMEMBRAN OCH LAMINAT SAMT FOERFARANDE FOER DESS FRAMSTAELLNING.
FR8011912A FR2465718B1 (en) 1979-05-31 1980-05-29 FLUORINATED CARBOXYLIC ACID AND PROCESS FOR PREPARING THE SAME
NLAANVRAGE8003170,A NL187488C (en) 1979-05-31 1980-05-30 Fluorinated copolymer as well as a cation-exchanging membrane manufactured under its use and vinyl ether suitable for the preparation of the copolymer.
GB8017804A GB2051831B (en) 1979-05-31 1980-05-30 Fluorinated copolymers and cation exchange membrane and process for producing the same
NLAANVRAGE8003174,A NL184740C (en) 1979-05-31 1980-05-30 CATION EXCHANGE MEMBRANE BASED ON A FLUOROCARBON POLYMER AND METHOD FOR MAKING THEREOF.
IT8022469A IT1193943B (en) 1979-05-31 1980-05-30 FLUORINATED COPOLYMER AND ITS PREPARATION
IT22468/80A IT1193942B (en) 1979-05-31 1980-05-30 FLUORATED CATIONIC EXCHANGE MEMBRANE AND PROCESS TO PRODUCE IT
BR8003432A BR8003432A (en) 1979-05-31 1980-05-30 FLUORATED CATIONIC EXCHANGE MEMBRANE AND PROCESS FOR THE PRODUCTION OF THE SAME, COPOLIMER AND FLUORINATED DERIVATIVES THAT CONSTITUTE THE MEMBRANE
GB8017838A GB2053902B (en) 1979-05-31 1980-05-30 Fluorinated compounds
NO80801636A NO801636L (en) 1979-05-31 1980-05-30 FLUORED COPOLYMES AND MANUFACTURING THEREOF
GB08221499A GB2123812B (en) 1979-05-31 1980-05-30 Fluorinated carboxylic acids and derivatives their production and their use to produce fluorinated acid fluorides
NO801637A NO153398C (en) 1979-05-31 1980-05-30 FLUORATED CATION REPLACEMENT MEMBRANES, INCLUDING ALSO LAMINATED MEMBRANES, AND PROCEDURES IN THE PREPARATION OF THESE.
BR8003403A BR8003403A (en) 1979-05-31 1980-05-30 FLUORATED CARBOXYLIC ACID OR ITS DERIVATIVE, FLUORED CARBOXYLIC ACID PROCESS OR ITS DERIVATIVE, FLUORED ACID FLUORIDE AND THE PRODUCTION PROCESS OF THE SAME, FLUORINATED EIN VINYL COMPOUND AND FLUOY COMPOUND COMPOUND, FLUOROUS COMPOUND PROCESS FLUORATE AND PROCESS FOR THE PRODUCTION OF A FLUORATED CATIONIC EXCHANGE MEMBRANE
FR8012213A FR2457880B1 (en) 1979-05-31 1980-06-02
FR8024131A FR2463123A1 (en) 1979-05-31 1980-11-13 FLUORINATED VINYL ETHER AND PROCESS FOR PRODUCING THE SAME
FR8024747A FR2473533B1 (en) 1979-05-31 1980-11-21 FLUORINATED COMPOUNDS, FLUORINATED CATION EXCHANGE MEMBRANE AND PROCESS FOR PREPARING THE SAME
PT7213080A PT72130B (en) 1979-05-31 1980-11-28 Novel fluorinated cation exchange membrane and process forproducing the same
PT72131A PT72131B (en) 1979-05-31 1980-11-28 Novel fluorinated copolymer and preparation thereof
IN1334/CAL/80A IN154418B (en) 1979-05-31 1980-12-01
NO81810161A NO810161L (en) 1979-05-31 1981-01-19 FLUORED ACID FLUORIDES.
NO81810160A NO154921C (en) 1979-05-31 1981-01-19 PROCEDURE FOR THE PREPARATION OF A CATION CHANGE MEMBRANE.
NO81810159A NO159174C (en) 1979-05-31 1981-01-19 FLUORED COPOLYMERS AND THE PROCEDURES OF PRODUCING THEREOF.
NO81810162A NO810162L (en) 1979-05-31 1981-01-19 FLUORED VINYLETER COMPOUNDS.
SU813287151A SU1233804A3 (en) 1979-05-31 1981-05-25 Method of producing fluorinated copolymer
FR8112845A FR2483431B1 (en) 1979-05-31 1981-06-30 FLUORINATED COPOLYMER, PROCESS FOR THE PREPARATION THEREOF AND FLUORINATED DERIVATIVES AND THEIR PREPARATION METHODS USEFUL IN THE PREPARATION OF THE COPOLYMER
US06/299,164 US4510328A (en) 1979-05-31 1981-09-03 Fluorinated vinyl ether compounds and process for producing the same
FR8121580A FR2508039B1 (en) 1979-05-31 1981-11-18
US06/330,608 US4536352A (en) 1979-05-31 1981-12-14 Perfluoro vinyl ethers
FR8212640A FR2514010B1 (en) 1979-05-31 1982-07-20 FLUORINATED COPOLYMER, ITS PREPARATION METHOD AND ITS USE IN THE PREPARATION OF A CATION EXCHANGE MEMBRANE
GB08221735A GB2118541B (en) 1979-05-31 1982-07-27 Fluorinated vinyl ethers and their preparation
SU823480338A SU1296007A3 (en) 1979-05-31 1982-08-19 Method for producing fluorinated cation-exchange membrane
CA000432138A CA1168263A (en) 1979-05-31 1983-07-08 Fluorinated cation exchange membrane and process for producing the same
US06/527,425 US4555369A (en) 1979-05-31 1983-08-29 Fluorinated ether acyl fluorides having alkylthio or alkylsulfone groups
US06/527,426 US4597913A (en) 1979-05-31 1983-08-29 Intermediates for fluorinated cation exchange membrane
US06/527,746 US4613467A (en) 1979-05-31 1983-08-30 Fluorosulfonylperfluoroalkyl compounds
US06/527,818 US4511518A (en) 1979-05-31 1983-08-30 Perfluorinated fluorosulfonylalkyleneoxy-2-propanoyl fluoride and hexafluoroepoxide addition compounds
SU864027511A SU1729295A3 (en) 1979-05-31 1986-05-26 Method of preparing fluorine-containing copolymer for ion- exchange membranes synthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6788979A JPS55160007A (en) 1979-05-31 1979-05-31 Novel fluorinated copolymer and production thereof

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP17031579A Division JPS55160008A (en) 1979-05-31 1979-12-28 Fluorinated copolymer and production thereof
JP5175580A Division JPS55160030A (en) 1980-04-21 1980-04-21 Sulfonic group-containing fluorinated cation exchange membrane and production thereof

Publications (2)

Publication Number Publication Date
JPS55160007A true JPS55160007A (en) 1980-12-12
JPS6134725B2 JPS6134725B2 (en) 1986-08-09

Family

ID=13357905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6788979A Granted JPS55160007A (en) 1979-05-31 1979-05-31 Novel fluorinated copolymer and production thereof

Country Status (2)

Country Link
JP (1) JPS55160007A (en)
SU (3) SU1233804A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815947A (en) * 1981-07-02 1983-01-29 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− Beta-substituted polyfluoropropionate salt and derivative
US4474700A (en) * 1981-07-02 1984-10-02 E. I. Du Pont DeNemours and Company β-Substituted polyfluoropropionate salts and derivatives
JP2002544330A (en) * 1999-05-07 2002-12-24 デュポン ダウ エラストマーズ エルエルシー Fluoroalkanesulfonyl azide monomer and its copolymer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2348649C1 (en) * 2007-12-20 2009-03-10 Институт катализа имени Г.К. Борескова Сибирского отделения Российской академии наук (статус государственного учреждения) Method of obtaining perfluorated copolymer containing functional groups
RU2454431C1 (en) * 2011-02-07 2012-06-27 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Method of producing perfluorinated functionalised copolymer via emulsion copolymerisation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815947A (en) * 1981-07-02 1983-01-29 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− Beta-substituted polyfluoropropionate salt and derivative
US4474700A (en) * 1981-07-02 1984-10-02 E. I. Du Pont DeNemours and Company β-Substituted polyfluoropropionate salts and derivatives
JPH0521908B2 (en) * 1981-07-02 1993-03-25 Ii Ai Deyuhon De Nimoasu Ando Co
JPH05255222A (en) * 1981-07-02 1993-10-05 E I Du Pont De Nemours & Co Beta-substituted polyfluoropropionate salts and derivative
JP2002544330A (en) * 1999-05-07 2002-12-24 デュポン ダウ エラストマーズ エルエルシー Fluoroalkanesulfonyl azide monomer and its copolymer

Also Published As

Publication number Publication date
SU1729295A3 (en) 1992-04-23
SU1233804A3 (en) 1986-05-23
SU1296007A3 (en) 1987-03-07
JPS6134725B2 (en) 1986-08-09

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