SE412399B - Forfarande for framstellning av modifierade tetrafluoretenpolymerer genom dispersionspolymerisation av tetrafluoreten i vattenhaltigt medium i nervaro av perfluorerad vinyleter som modifieringsmedel - Google Patents

Forfarande for framstellning av modifierade tetrafluoretenpolymerer genom dispersionspolymerisation av tetrafluoreten i vattenhaltigt medium i nervaro av perfluorerad vinyleter som modifieringsmedel

Info

Publication number
SE412399B
SE412399B SE7610834A SE7610834A SE412399B SE 412399 B SE412399 B SE 412399B SE 7610834 A SE7610834 A SE 7610834A SE 7610834 A SE7610834 A SE 7610834A SE 412399 B SE412399 B SE 412399B
Authority
SE
Sweden
Prior art keywords
vinylets
tetrafluorette
tetrafluoretene
perfluorated
modifier
Prior art date
Application number
SE7610834A
Other languages
English (en)
Swedish (sv)
Other versions
SE7610834L (sv
Inventor
J Kuhls
T Martini
A Steininger
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE7610834L publication Critical patent/SE7610834L/xx
Publication of SE412399B publication Critical patent/SE412399B/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00Copolymers 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
    • C08F214/18Monomers containing fluorine
    • C08F214/26Tetrafluoroethene
    • C08F214/262Tetrafluoroethene with fluorinated vinyl ethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F259/00Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
SE7610834A 1975-10-02 1976-09-30 Forfarande for framstellning av modifierade tetrafluoretenpolymerer genom dispersionspolymerisation av tetrafluoreten i vattenhaltigt medium i nervaro av perfluorerad vinyleter som modifieringsmedel SE412399B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2544040A DE2544040C2 (de) 1975-10-02 1975-10-02 Verfahren zur Herstellung von modifizierten Tetrafluoräthylen-Dispersionspolymerisaten

Publications (2)

Publication Number Publication Date
SE7610834L SE7610834L (sv) 1977-04-03
SE412399B true SE412399B (sv) 1980-03-03

Family

ID=5958095

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7610834A SE412399B (sv) 1975-10-02 1976-09-30 Forfarande for framstellning av modifierade tetrafluoretenpolymerer genom dispersionspolymerisation av tetrafluoreten i vattenhaltigt medium i nervaro av perfluorerad vinyleter som modifieringsmedel

Country Status (20)

Country Link
JP (1) JPS607646B2 (US06534493-20030318-C00166.png)
AT (1) AT347126B (US06534493-20030318-C00166.png)
AU (1) AU1831976A (US06534493-20030318-C00166.png)
BE (1) BE846927A (US06534493-20030318-C00166.png)
CA (1) CA1094745A (US06534493-20030318-C00166.png)
CH (1) CH631465A5 (US06534493-20030318-C00166.png)
DD (1) DD126562A5 (US06534493-20030318-C00166.png)
DE (1) DE2544040C2 (US06534493-20030318-C00166.png)
DK (1) DK444376A (US06534493-20030318-C00166.png)
ES (1) ES451888A1 (US06534493-20030318-C00166.png)
FR (1) FR2326434A1 (US06534493-20030318-C00166.png)
GB (1) GB1558976A (US06534493-20030318-C00166.png)
IN (1) IN145130B (US06534493-20030318-C00166.png)
IT (1) IT1070581B (US06534493-20030318-C00166.png)
LU (1) LU75915A1 (US06534493-20030318-C00166.png)
MX (1) MX142853A (US06534493-20030318-C00166.png)
NL (1) NL7610689A (US06534493-20030318-C00166.png)
SE (1) SE412399B (US06534493-20030318-C00166.png)
YU (1) YU239376A (US06534493-20030318-C00166.png)
ZA (1) ZA765891B (US06534493-20030318-C00166.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623090A1 (de) * 1976-05-22 1977-12-08 Hoechst Ag Verfahren zur herstellung von perfluor-alpha- (3,6-dimethyl-1,4- dioxanyl-2-oxy)-propionsaeurefluorid
JPS63190816A (ja) * 1986-09-05 1988-08-08 Taiyo Koryo Kk う蝕菌生育阻害剤
JP2693822B2 (ja) * 1988-08-08 1997-12-24 花王株式会社 含フッ素樹脂水性分散物の製造方法
DE4424466A1 (de) * 1994-07-12 1996-01-18 Hoechst Ag Copolymeres vom Typ Tetrafluorethylen-Ethylen mit einer Kern-Hülle-Teilchenstruktur
CN101998968B (zh) 2008-04-14 2012-08-29 旭硝子株式会社 聚四氟乙烯细粉的制造方法
RU2478653C2 (ru) 2008-05-21 2013-04-10 Асахи Гласс Компани, Лимитед Способ получения тонкодисперсного порошка политетрафторэтилена

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529958A (fr) * 1966-05-25 1968-06-21 Du Pont Poudres à mouler au polytétrafluoroéthylène granulaire modifié
DE1795078C3 (de) * 1968-08-07 1974-12-19 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Wäßrige Polytetrafluoräthylen-Dispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
ES448136A1 (es) * 1975-05-28 1977-11-01 Hoechst Ag Procedimiento para la obtencion de polimeros en suspension del tetrafluoretileno.

Also Published As

Publication number Publication date
DE2544040A1 (de) 1977-04-07
CH631465A5 (de) 1982-08-13
BE846927A (fr) 1977-04-04
CA1094745A (en) 1981-01-27
JPS607646B2 (ja) 1985-02-26
ES451888A1 (es) 1978-03-16
ATA731476A (de) 1978-04-15
ZA765891B (en) 1977-10-26
IT1070581B (it) 1985-03-29
YU239376A (en) 1982-05-31
SE7610834L (sv) 1977-04-03
DK444376A (da) 1977-04-03
NL7610689A (nl) 1977-04-05
GB1558976A (en) 1980-01-09
AU1831976A (en) 1978-04-06
FR2326434B1 (US06534493-20030318-C00166.png) 1980-07-18
MX142853A (es) 1981-01-05
FR2326434A1 (fr) 1977-04-29
AT347126B (de) 1978-12-11
DD126562A5 (US06534493-20030318-C00166.png) 1977-07-27
LU75915A1 (US06534493-20030318-C00166.png) 1977-05-11
DE2544040C2 (de) 1981-09-24
IN145130B (US06534493-20030318-C00166.png) 1978-09-02
JPS5243895A (en) 1977-04-06

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