ES448136A1 - Procedimiento para la obtencion de polimeros en suspension del tetrafluoretileno. - Google Patents

Procedimiento para la obtencion de polimeros en suspension del tetrafluoretileno.

Info

Publication number
ES448136A1
ES448136A1 ES448136A ES448136A ES448136A1 ES 448136 A1 ES448136 A1 ES 448136A1 ES 448136 A ES448136 A ES 448136A ES 448136 A ES448136 A ES 448136A ES 448136 A1 ES448136 A1 ES 448136A1
Authority
ES
Spain
Prior art keywords
tetrafluoroethylene
manufacture
suspension polymers
modifiers
formula
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.)
Expired
Application number
ES448136A
Other languages
English (en)
Spanish (es)
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 ES448136A1 publication Critical patent/ES448136A1/es
Expired 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)
ES448136A 1975-05-28 1976-05-21 Procedimiento para la obtencion de polimeros en suspension del tetrafluoretileno. Expired ES448136A1 (es)

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 (1)

Publication Number Publication Date
ES448136A1 true ES448136A1 (es) 1977-11-01

Family

ID=25768947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448136A Expired ES448136A1 (es) 1975-05-28 1976-05-21 Procedimiento para la obtencion de polimeros en suspension del tetrafluoretileno.

Country Status (16)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544040C2 (de) * 1975-10-02 1981-09-24 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von modifizierten Tetrafluoräthylen-Dispersionspolymerisaten
EP0002809B1 (de) * 1977-12-27 1981-10-14 Hoechst Aktiengesellschaft Thermoplastisches Fluorpolymerisat
WO1993016126A1 (fr) * 1992-02-05 1993-08-19 Daikin Industries, Ltd. Polytetrafluoroethylene pulverulent destine au moulage

Also Published As

Publication number Publication date
DD125632A5 (da) 1977-05-04
AU502321B2 (en) 1979-07-19
AT343359B (de) 1978-05-26
CA1097842A (en) 1981-03-17
JPS51146590A (en) 1976-12-16
ATA386976A (de) 1977-09-15
JPS5931524B2 (ja) 1984-08-02
SE7605941L (sv) 1976-11-29
DK230976A (da) 1976-11-29
IT1060683B (it) 1982-08-20
FR2312515B1 (da) 1980-09-12
CH623064A5 (en) 1981-05-15
NL189566B (nl) 1992-12-16
LU75027A1 (da) 1977-02-14
NL7605469A (nl) 1976-11-30
IE42823B1 (en) 1980-10-22
FR2312515A1 (fr) 1976-12-24
AU1434576A (en) 1977-12-01
YU130176A (en) 1982-06-30
NL189566C (nl) 1993-05-17
IE42823L (en) 1976-11-28
GB1503129A (en) 1978-03-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612