FR2202898B1 - - Google Patents

Info

Publication number
FR2202898B1
FR2202898B1 FR7236443A FR7236443A FR2202898B1 FR 2202898 B1 FR2202898 B1 FR 2202898B1 FR 7236443 A FR7236443 A FR 7236443A FR 7236443 A FR7236443 A FR 7236443A FR 2202898 B1 FR2202898 B1 FR 2202898B1
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
FR7236443A
Other versions
FR2202898A1 (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.)
Ethylene-Plastique
Original Assignee
Ethylene-Plastique
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 Ethylene-Plastique filed Critical Ethylene-Plastique
Priority to FR7236443A priority Critical patent/FR2202898B1/fr
Priority to BE2053124A priority patent/BE805757A/fr
Priority to DE2350782A priority patent/DE2350782C2/de
Priority to US405653A priority patent/US3929754A/en
Priority to GB4756273A priority patent/GB1441116A/en
Priority to CA183,205A priority patent/CA1019098A/en
Priority to BR7998/73A priority patent/BR7307998D0/pt
Priority to NL7314063A priority patent/NL7314063A/xx
Priority to IT30046/73A priority patent/IT995812B/it
Priority to JP48115269A priority patent/JPS5756483B2/ja
Publication of FR2202898A1 publication Critical patent/FR2202898A1/fr
Application granted granted Critical
Publication of FR2202898B1 publication Critical patent/FR2202898B1/fr
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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR7236443A 1972-10-13 1972-10-13 Expired FR2202898B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7236443A FR2202898B1 (fr) 1972-10-13 1972-10-13
BE2053124A BE805757A (fr) 1972-10-13 1973-10-08 Procede pour effectuer des polymerisations ioniques et radicalaires simultanees de l'ethylene et produits obtenus
DE2350782A DE2350782C2 (de) 1972-10-13 1973-10-10 Verfahren zur Polymerisation von Äthylen
GB4756273A GB1441116A (en) 1972-10-13 1973-10-11 Process for the preparation of ethylene polymers by both free- radical and ionic polymerisation reactions
US405653A US3929754A (en) 1972-10-13 1973-10-11 Process for the preparation of ethylene polymers by both free-radical and ionic polymerisation reactions
CA183,205A CA1019098A (en) 1972-10-13 1973-10-12 Process for the preparation of ethylene polymers by both free-radical and ionic polymerisation reactions
BR7998/73A BR7307998D0 (pt) 1972-10-13 1973-10-12 Processo para realizar polimerizacao radiculares e ionicas simultaneas do etileno
NL7314063A NL7314063A (fr) 1972-10-13 1973-10-12
IT30046/73A IT995812B (it) 1972-10-13 1973-10-12 Procedimento per effettuare delle polimerizzazioni ioniche e radica liche simultanee dell etilene e prodotti ottenuti
JP48115269A JPS5756483B2 (fr) 1972-10-13 1973-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236443A FR2202898B1 (fr) 1972-10-13 1972-10-13

Publications (2)

Publication Number Publication Date
FR2202898A1 FR2202898A1 (fr) 1974-05-10
FR2202898B1 true FR2202898B1 (fr) 1976-03-26

Family

ID=9105636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236443A Expired FR2202898B1 (fr) 1972-10-13 1972-10-13

Country Status (10)

Country Link
US (1) US3929754A (fr)
JP (1) JPS5756483B2 (fr)
BE (1) BE805757A (fr)
BR (1) BR7307998D0 (fr)
CA (1) CA1019098A (fr)
DE (1) DE2350782C2 (fr)
FR (1) FR2202898B1 (fr)
GB (1) GB1441116A (fr)
IT (1) IT995812B (fr)
NL (1) NL7314063A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES456321A1 (es) * 1976-02-25 1978-01-16 Charbonnages Ste Chimique Procedimiento mejorado de polimerizacion ionica del etileno bajo alta presion.
IT1076203B (it) * 1977-01-12 1985-04-27 Montedison Spa Procedimento per la polimerizzazione di etilene in fase gas
FR2399445A1 (fr) * 1977-08-01 1979-03-02 Charbonnages Ste Chimique Procede controle de polymerisation de l'ethylene par injection separee des constituants catalytiques
FR2400040A2 (fr) * 1977-08-09 1979-03-09 Charbonnages Ste Chimique Procede controle de polymerisation ionique de l'ethylene sous haute pression
FR2470777A1 (fr) * 1979-11-28 1981-06-12 Ato Chimie Procede de preparation de polymeres d'ethylene de moyenne densite
JPS6386774U (fr) * 1986-11-27 1988-06-06
EP3290450B1 (fr) * 2011-07-05 2019-12-25 Dow Global Technologies LLC Composition contenant au moins un polymère à base d'éthylène préparé par polymerisation radicalaire en présence de radicaux libres

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL229743A (fr) * 1957-07-20
US2953552A (en) * 1958-07-31 1960-09-20 Union Carbide Corp Production of ethylene-alpha-butene copolymers with a catalyst of aluminum alkyl, titanium ester and titanium halide
BE741038A (fr) * 1968-10-30 1970-04-30
US3732198A (en) * 1969-01-20 1973-05-08 Ici Ltd Polymerisation of ethylene

Also Published As

Publication number Publication date
DE2350782C2 (de) 1982-11-11
JPS5756483B2 (fr) 1982-11-30
BR7307998D0 (pt) 1974-07-25
JPS4997088A (fr) 1974-09-13
FR2202898A1 (fr) 1974-05-10
CA1019098A (en) 1977-10-11
US3929754A (en) 1975-12-30
DE2350782A1 (de) 1974-04-25
GB1441116A (en) 1976-06-30
BE805757A (fr) 1974-02-01
IT995812B (it) 1975-11-20
NL7314063A (fr) 1974-04-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse