FR2274631B1 - - Google Patents

Info

Publication number
FR2274631B1
FR2274631B1 FR7517605A FR7517605A FR2274631B1 FR 2274631 B1 FR2274631 B1 FR 2274631B1 FR 7517605 A FR7517605 A FR 7517605A FR 7517605 A FR7517605 A FR 7517605A FR 2274631 B1 FR2274631 B1 FR 2274631B1
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
FR7517605A
Other versions
FR2274631A1 (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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2274631A1 publication Critical patent/FR2274631A1/fr
Application granted granted Critical
Publication of FR2274631B1 publication Critical patent/FR2274631B1/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR7517605A 1974-06-12 1975-06-05 Catalyseur destine a la polymerisation d'alpha-olefines, procede de preparation d'un tel catalyseur et procede de polymerisation utilisant ce dernier Granted FR2274631A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23899/74A IT1014991B (it) 1974-06-12 1974-06-12 Catalizzatore per la polimerizza zione di alfa olefine metodo per la sua preparazione e processo di polimerizzazione impiegante detto catalizzatore

Publications (2)

Publication Number Publication Date
FR2274631A1 FR2274631A1 (fr) 1976-01-09
FR2274631B1 true FR2274631B1 (fr) 1980-04-25

Family

ID=11210741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517605A Granted FR2274631A1 (fr) 1974-06-12 1975-06-05 Catalyseur destine a la polymerisation d'alpha-olefines, procede de preparation d'un tel catalyseur et procede de polymerisation utilisant ce dernier

Country Status (19)

Country Link
JP (1) JPS5111881A (fr)
BE (1) BE830112A (fr)
CA (1) CA1069876A (fr)
CH (1) CH620933A5 (fr)
CS (1) CS189708B2 (fr)
DD (1) DD119796A5 (fr)
DE (1) DE2526352A1 (fr)
DK (1) DK264375A (fr)
FR (1) FR2274631A1 (fr)
GB (1) GB1504417A (fr)
HU (2) HU172079B (fr)
IL (1) IL47461A (fr)
IT (1) IT1014991B (fr)
LU (1) LU72708A1 (fr)
NL (1) NL7507036A (fr)
NO (1) NO148851C (fr)
SE (1) SE7506765L (fr)
YU (1) YU142775A (fr)
ZA (1) ZA753470B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591284B2 (ja) * 1975-06-24 1984-01-11 日石三菱株式会社 ポリオレフインノ セイゾウホウホウ
DE2721058C2 (de) * 1977-05-11 1983-08-25 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓- bis C↓6↓-α-Monoolefinen
DE2721094A1 (de) * 1977-05-11 1978-11-23 Basf Ag Verfahren zum herstellen einer uebergangsmetall-katalysatorkomponente fuer ziegler-katalysatorsysteme
DE2721194C2 (de) * 1977-05-11 1983-09-08 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓- bis C↓6↓-α-Monoolefinen
CA1219996A (fr) * 1982-11-10 1987-03-31 Kazuo Matsuura Preparation de polyolefines
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
FI89176C (fi) * 1989-03-20 1993-08-25 Neste Oy Foerfarande foer framstaellning av en polymerisationskatalysatorkomponent, en medelst foerfarandet framstaelld polymerisationskatalysatorkomponent och dess anvaendning

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040434B2 (fr) * 1971-12-14 1975-12-24
JPS5248911B2 (fr) * 1974-05-13 1977-12-13

Also Published As

Publication number Publication date
DK264375A (da) 1975-12-13
DD119796A5 (fr) 1976-05-12
JPS5111881A (en) 1976-01-30
GB1504417A (en) 1978-03-22
SE7506765L (sv) 1975-12-15
FR2274631A1 (fr) 1976-01-09
CS189708B2 (en) 1979-04-30
HU173924B (hu) 1979-09-28
IL47461A0 (en) 1975-08-31
IT1014991B (it) 1977-04-30
BE830112A (fr) 1975-10-01
CH620933A5 (en) 1980-12-31
DE2526352A1 (de) 1975-12-18
JPS5615644B2 (fr) 1981-04-11
CA1069876A (fr) 1980-01-15
ZA753470B (en) 1976-05-26
NO148851B (no) 1983-09-19
HU172079B (hu) 1978-05-28
YU142775A (en) 1982-02-28
IL47461A (en) 1979-03-12
NO148851C (no) 1984-01-04
LU72708A1 (fr) 1975-10-08
NO752082L (fr) 1975-12-15
NL7507036A (nl) 1975-12-16
AU8170775A (en) 1976-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse