FR2305447A1 - Nouveaux copolymeres et diaphragmes conectionnes avec ces copolymeres - Google Patents

Nouveaux copolymeres et diaphragmes conectionnes avec ces copolymeres

Info

Publication number
FR2305447A1
FR2305447A1 FR7605752A FR7605752A FR2305447A1 FR 2305447 A1 FR2305447 A1 FR 2305447A1 FR 7605752 A FR7605752 A FR 7605752A FR 7605752 A FR7605752 A FR 7605752A FR 2305447 A1 FR2305447 A1 FR 2305447A1
Authority
FR
France
Prior art keywords
copolymers
new
diaphragms
designed
diaphragms designed
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
FR7605752A
Other languages
English (en)
Other versions
FR2305447B1 (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.)
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 FR2305447A1 publication Critical patent/FR2305447A1/fr
Application granted granted Critical
Publication of FR2305447B1 publication Critical patent/FR2305447B1/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7605752A 1975-03-28 1976-03-01 Nouveaux copolymeres et diaphragmes conectionnes avec ces copolymeres Granted FR2305447A1 (fr)

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
FR2305447A1 true FR2305447A1 (fr) 1976-10-22
FR2305447B1 FR2305447B1 (fr) 1980-07-04

Family

ID=11187157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605752A Granted FR2305447A1 (fr) 1975-03-28 1976-03-01 Nouveaux copolymeres et diaphragmes conectionnes avec ces copolymeres

Country Status (8)

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

Families Citing this family (2)

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

Family Cites Families (6)

* 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
JPS5414596B2 (fr) * 1974-02-04 1979-06-08

Also Published As

Publication number Publication date
US4060473A (en) 1977-11-29
DE2613103A1 (de) 1976-10-14
FR2305447B1 (fr) 1980-07-04
DE2613103C2 (de) 1984-05-24
IT1034755B (it) 1979-10-10
JPS51114491A (en) 1976-10-08
CA1085993A (fr) 1980-09-16
GB1536057A (en) 1978-12-20
JPS5534873B2 (fr) 1980-09-10
JPS5523185A (en) 1980-02-19
BE840116A (fr) 1976-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse