FR2312515A1 - Procede de preparation en suspension de polymeres du tetrafluoroethylene - Google Patents

Procede de preparation en suspension de polymeres du tetrafluoroethylene

Info

Publication number
FR2312515A1
FR2312515A1 FR7616159A FR7616159A FR2312515A1 FR 2312515 A1 FR2312515 A1 FR 2312515A1 FR 7616159 A FR7616159 A FR 7616159A FR 7616159 A FR7616159 A FR 7616159A FR 2312515 A1 FR2312515 A1 FR 2312515A1
Authority
FR
France
Prior art keywords
suspension
tetrafluoroethylene polymers
tetrafluoroethylene
polymers
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
FR7616159A
Other languages
English (en)
French (fr)
Other versions
FR2312515B1 (xx
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.)
Hoechst AG
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
Priority claimed from DE2523569A external-priority patent/DE2523569C3/de
Priority claimed from DE2617829A external-priority patent/DE2617829C2/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2312515A1 publication Critical patent/FR2312515A1/fr
Application granted granted Critical
Publication of FR2312515B1 publication Critical patent/FR2312515B1/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
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers

Landscapes

  • 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)
  • Polymerisation Methods In General (AREA)
FR7616159A 1975-05-28 1976-05-28 Procede de preparation en suspension de polymeres du tetrafluoroethylene Granted FR2312515A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2523569A DE2523569C3 (de) 1975-05-28 1975-05-28 Verfahren zur Polymerisation von Tetrafluoräthylen nach dem Suspensionsverfahren
DE2617829A DE2617829C2 (de) 1976-04-23 1976-04-23 Verfahren zur Herstellung von Suspensionspolymerisaten des Tetrafluoräthylens

Publications (2)

Publication Number Publication Date
FR2312515A1 true FR2312515A1 (fr) 1976-12-24
FR2312515B1 FR2312515B1 (xx) 1980-09-12

Family

ID=25768947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616159A Granted FR2312515A1 (fr) 1975-05-28 1976-05-28 Procede de preparation en suspension de polymeres du tetrafluoroethylene

Country Status (16)

Country Link
JP (1) JPS5931524B2 (xx)
AT (1) AT343359B (xx)
AU (1) AU502321B2 (xx)
CA (1) CA1097842A (xx)
CH (1) CH623064A5 (xx)
DD (1) DD125632A5 (xx)
DK (1) DK230976A (xx)
ES (1) ES448136A1 (xx)
FR (1) FR2312515A1 (xx)
GB (1) GB1503129A (xx)
IE (1) IE42823B1 (xx)
IT (1) IT1060683B (xx)
LU (1) LU75027A1 (xx)
NL (1) NL189566C (xx)
SE (1) SE7605941L (xx)
YU (1) YU130176A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326434A1 (fr) * 1975-10-02 1977-04-29 Hoechst Ag Procede de preparation de polymeres du tetrafluoro-ethylene
EP0002809A1 (de) * 1977-12-27 1979-07-11 Hoechst Aktiengesellschaft Thermoplastisches Fluorpolymerisat

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3177983B2 (ja) * 1992-02-05 2001-06-18 ダイキン工業株式会社 ポリテトラフルオロエチレン成形用粉末

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326434A1 (fr) * 1975-10-02 1977-04-29 Hoechst Ag Procede de preparation de polymeres du tetrafluoro-ethylene
EP0002809A1 (de) * 1977-12-27 1979-07-11 Hoechst Aktiengesellschaft Thermoplastisches Fluorpolymerisat

Also Published As

Publication number Publication date
IE42823B1 (en) 1980-10-22
AT343359B (de) 1978-05-26
SE7605941L (sv) 1976-11-29
FR2312515B1 (xx) 1980-09-12
YU130176A (en) 1982-06-30
AU502321B2 (en) 1979-07-19
IE42823L (en) 1976-11-28
LU75027A1 (xx) 1977-02-14
ATA386976A (de) 1977-09-15
ES448136A1 (es) 1977-11-01
CH623064A5 (en) 1981-05-15
DK230976A (da) 1976-11-29
GB1503129A (en) 1978-03-08
JPS51146590A (en) 1976-12-16
JPS5931524B2 (ja) 1984-08-02
CA1097842A (en) 1981-03-17
DD125632A5 (xx) 1977-05-04
NL7605469A (nl) 1976-11-30
NL189566C (nl) 1993-05-17
AU1434576A (en) 1977-12-01
NL189566B (nl) 1992-12-16
IT1060683B (it) 1982-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse