ZA753470B - Catalyst for alpha-olefin polymerization, method for its preparation and polymerization process employing such catalyst - Google Patents

Catalyst for alpha-olefin polymerization, method for its preparation and polymerization process employing such catalyst

Info

Publication number
ZA753470B
ZA753470B ZA00753470A ZA753470A ZA753470B ZA 753470 B ZA753470 B ZA 753470B ZA 00753470 A ZA00753470 A ZA 00753470A ZA 753470 A ZA753470 A ZA 753470A ZA 753470 B ZA753470 B ZA 753470B
Authority
ZA
South Africa
Prior art keywords
catalyst
alpha
preparation
polymerization
process employing
Prior art date
Application number
ZA00753470A
Other languages
English (en)
Inventor
S Cesca
M Bruzzone
G Bertolini
A Greco
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of ZA753470B publication Critical patent/ZA753470B/xx

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)
ZA00753470A 1974-06-12 1975-05-28 Catalyst for alpha-olefin polymerization, method for its preparation and polymerization process employing such catalyst ZA753470B (en)

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 (1)

Publication Number Publication Date
ZA753470B true ZA753470B (en) 1976-05-26

Family

ID=11210741

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00753470A ZA753470B (en) 1974-06-12 1975-05-28 Catalyst for alpha-olefin polymerization, method for its preparation and polymerization process employing such catalyst

Country Status (19)

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

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
DE2721094A1 (de) * 1977-05-11 1978-11-23 Basf Ag Verfahren zum herstellen einer uebergangsmetall-katalysatorkomponente fuer ziegler-katalysatorsysteme
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
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 (en) * 1982-11-10 1987-03-31 Kazuo Matsuura Process for preparing polyolefins
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
FI89176C (sv) * 1989-03-20 1993-08-25 Neste Oy Förfarande för framställning av en polymerisationskatalysatorkomponent , en medelst förfarandet framställd polymerisationskatalysatorkomponen t och dess användning

Family Cites Families (2)

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

Also Published As

Publication number Publication date
YU142775A (en) 1982-02-28
AU8170775A (en) 1976-12-02
DE2526352A1 (de) 1975-12-18
GB1504417A (en) 1978-03-22
NL7507036A (nl) 1975-12-16
HU173924B (hu) 1979-09-28
NO752082L (sv) 1975-12-15
DD119796A5 (sv) 1976-05-12
FR2274631B1 (sv) 1980-04-25
IL47461A (en) 1979-03-12
FR2274631A1 (fr) 1976-01-09
JPS5615644B2 (sv) 1981-04-11
SE7506765L (sv) 1975-12-15
BE830112A (fr) 1975-10-01
JPS5111881A (en) 1976-01-30
DK264375A (da) 1975-12-13
HU172079B (hu) 1978-05-28
IL47461A0 (en) 1975-08-31
CS189708B2 (en) 1979-04-30
CH620933A5 (en) 1980-12-31
CA1069876A (en) 1980-01-15
NO148851B (no) 1983-09-19
IT1014991B (it) 1977-04-30
NO148851C (no) 1984-01-04
LU72708A1 (sv) 1975-10-08

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