GB1504417A - Alpha-olefin polymerisation cocatalyst - Google Patents

Alpha-olefin polymerisation cocatalyst

Info

Publication number
GB1504417A
GB1504417A GB2528175A GB2528175A GB1504417A GB 1504417 A GB1504417 A GB 1504417A GB 2528175 A GB2528175 A GB 2528175A GB 2528175 A GB2528175 A GB 2528175A GB 1504417 A GB1504417 A GB 1504417A
Authority
GB
United Kingdom
Prior art keywords
cocatalyst
alpha
olefin polymerisation
polymerisation
olefin
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
GB2528175A
Other languages
English (en)
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 GB1504417A publication Critical patent/GB1504417A/en
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
    • 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)
GB2528175A 1974-06-12 1975-06-12 Alpha-olefin polymerisation cocatalyst Expired GB1504417A (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
GB1504417A true GB1504417A (en) 1978-03-22

Family

ID=11210741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2528175A Expired GB1504417A (en) 1974-06-12 1975-06-12 Alpha-olefin polymerisation cocatalyst

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) HU173924B (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133020A (en) * 1982-11-10 1984-07-18 Nippon Oil Co Ltd Polymerising olefins with an improved Ziegler catalyst

Families Citing this family (6)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133020A (en) * 1982-11-10 1984-07-18 Nippon Oil Co Ltd Polymerising olefins with an improved Ziegler catalyst

Also Published As

Publication number Publication date
YU142775A (en) 1982-02-28
BE830112A (fr) 1975-10-01
HU172079B (hu) 1978-05-28
DK264375A (da) 1975-12-13
IT1014991B (it) 1977-04-30
DE2526352A1 (de) 1975-12-18
LU72708A1 (fr) 1975-10-08
FR2274631B1 (fr) 1980-04-25
NL7507036A (nl) 1975-12-16
JPS5111881A (en) 1976-01-30
CA1069876A (fr) 1980-01-15
HU173924B (hu) 1979-09-28
NO148851C (no) 1984-01-04
SE7506765L (sv) 1975-12-15
AU8170775A (en) 1976-12-02
ZA753470B (en) 1976-05-26
JPS5615644B2 (fr) 1981-04-11
DD119796A5 (fr) 1976-05-12
IL47461A0 (en) 1975-08-31
CS189708B2 (en) 1979-04-30
NO752082L (fr) 1975-12-15
NO148851B (no) 1983-09-19
FR2274631A1 (fr) 1976-01-09
CH620933A5 (en) 1980-12-31
IL47461A (en) 1979-03-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee