FR2125752A5 - - Google Patents

Info

Publication number
FR2125752A5
FR2125752A5 FR7105713A FR7105713A FR2125752A5 FR 2125752 A5 FR2125752 A5 FR 2125752A5 FR 7105713 A FR7105713 A FR 7105713A FR 7105713 A FR7105713 A FR 7105713A FR 2125752 A5 FR2125752 A5 FR 2125752A5
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
FR7105713A
Other languages
French (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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann 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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR7105713A priority Critical patent/FR2125752A5/fr
Priority to DE19722204975 priority patent/DE2204975B2/de
Priority to IT6739172A priority patent/IT951120B/it
Priority to BE779172A priority patent/BE779172A/xx
Priority to JP1609172A priority patent/JPS5221533B1/ja
Priority to LU64800D priority patent/LU64800A1/xx
Priority to NL7202179A priority patent/NL168538C/xx
Priority to GB769872A priority patent/GB1388479A/en
Application granted granted Critical
Publication of FR2125752A5 publication Critical patent/FR2125752A5/fr
Priority to US05/505,066 priority patent/US3968069A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08J2327/12—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 fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7105713A 1971-02-19 1971-02-19 Expired FR2125752A5 (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7105713A FR2125752A5 (pt) 1971-02-19 1971-02-19
DE19722204975 DE2204975B2 (de) 1971-02-19 1972-02-03 Wäßrige Dispersionen von Polytetrafluoräthylen
IT6739172A IT951120B (it) 1971-02-19 1972-02-09 Dispersione acquosa di politetra fluoroetilene e procedimento per la sua preparazione
BE779172A BE779172A (fr) 1971-02-19 1972-02-10 Dispersion de polytetrafluorethylene a charges positives
JP1609172A JPS5221533B1 (pt) 1971-02-19 1972-02-17
LU64800D LU64800A1 (pt) 1971-02-19 1972-02-17
NL7202179A NL168538C (nl) 1971-02-19 1972-02-18 Werkwijze voor het bereiden van polytetrafluor-etheendispersies met positief geladen deeltjes.
GB769872A GB1388479A (en) 1971-02-19 1972-02-18 Process for the preparation of and dispersion of positively charged particles of polytetrafluoethylene
US05/505,066 US3968069A (en) 1971-02-19 1974-09-11 Positively charged aqueous dispersions of polytetrafluoroethylene and method for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105713A FR2125752A5 (pt) 1971-02-19 1971-02-19

Publications (1)

Publication Number Publication Date
FR2125752A5 true FR2125752A5 (pt) 1972-09-29

Family

ID=9072174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105713A Expired FR2125752A5 (pt) 1971-02-19 1971-02-19

Country Status (8)

Country Link
JP (1) JPS5221533B1 (pt)
BE (1) BE779172A (pt)
DE (1) DE2204975B2 (pt)
FR (1) FR2125752A5 (pt)
GB (1) GB1388479A (pt)
IT (1) IT951120B (pt)
LU (1) LU64800A1 (pt)
NL (1) NL168538C (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326447A1 (fr) * 1975-10-04 1977-04-29 Akzo Nv Dispersion stable de particules de resine de polyfluorocarbure chargees positivement et procede pour sa preparation
EP0040136A1 (fr) * 1980-05-14 1981-11-18 Elf Atochem S.A. Procédé de séparation du polymère d'une dispersion aqueuse de polytétrafluoréthylène préparée en présence d'un sel de lithium d'un acide perfluoroalcanesulfonique
EP0524585A1 (de) * 1991-07-20 1993-01-27 Hoechst Aktiengesellschaft Konzentrierte, wässrige Dispersionen von Tetrafluorethylen-Polymeren, Verfahren zu deren Herstellung und deren Verwendung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111072838B (zh) * 2019-12-31 2021-12-03 山东华夏神舟新材料有限公司 高固含交替结构聚偏氟乙烯共聚物分散液及其制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326447A1 (fr) * 1975-10-04 1977-04-29 Akzo Nv Dispersion stable de particules de resine de polyfluorocarbure chargees positivement et procede pour sa preparation
EP0040136A1 (fr) * 1980-05-14 1981-11-18 Elf Atochem S.A. Procédé de séparation du polymère d'une dispersion aqueuse de polytétrafluoréthylène préparée en présence d'un sel de lithium d'un acide perfluoroalcanesulfonique
FR2484422A1 (fr) * 1980-05-14 1981-12-18 Ugine Kuhlmann Procede de traitement de dispersions aqueuses de polytetrafluorethylene preparees en presence du sel de lithium d'un acide perfluoroalcanesulfonique
EP0524585A1 (de) * 1991-07-20 1993-01-27 Hoechst Aktiengesellschaft Konzentrierte, wässrige Dispersionen von Tetrafluorethylen-Polymeren, Verfahren zu deren Herstellung und deren Verwendung
US5219910A (en) * 1991-07-20 1993-06-15 Hoechst Aktiengesellschaft Concentrated aqueous dispersions of tetrafluoroethylene polymers, and process for their preparation

Also Published As

Publication number Publication date
GB1388479A (en) 1975-03-26
LU64800A1 (pt) 1972-07-04
BE779172A (fr) 1972-05-30
JPS5221533B1 (pt) 1977-06-11
DE2204975A1 (de) 1972-08-24
NL7202179A (pt) 1972-08-22
IT951120B (it) 1973-06-30
DE2204975B2 (de) 1979-10-25
NL168538C (nl) 1982-04-16
NL168538B (nl) 1981-11-16

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Legal Events

Date Code Title Description
TP Transmission of property