IT1076232B - Procedimento per la preparazione di omopolimeri e copolimeri di alfa-monolefine - Google Patents

Procedimento per la preparazione di omopolimeri e copolimeri di alfa-monolefine

Info

Publication number
IT1076232B
IT1076232B IT7719377A IT1937777A IT1076232B IT 1076232 B IT1076232 B IT 1076232B IT 7719377 A IT7719377 A IT 7719377A IT 1937777 A IT1937777 A IT 1937777A IT 1076232 B IT1076232 B IT 1076232B
Authority
IT
Italy
Prior art keywords
monolefins
homopolymers
copolymers
alpha
procedure
Prior art date
Application number
IT7719377A
Other languages
English (en)
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1076232B publication Critical patent/IT1076232B/it

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

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)
IT7719377A 1976-02-03 1977-01-17 Procedimento per la preparazione di omopolimeri e copolimeri di alfa-monolefine IT1076232B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2603920A DE2603920C2 (de) 1976-02-03 1976-02-03 Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓- bis C↓6↓-α-Monoolefinen

Publications (1)

Publication Number Publication Date
IT1076232B true IT1076232B (it) 1985-04-27

Family

ID=5968852

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7719377A IT1076232B (it) 1976-02-03 1977-01-17 Procedimento per la preparazione di omopolimeri e copolimeri di alfa-monolefine

Country Status (8)

Country Link
US (1) US4110523A (it)
JP (1) JPS5295790A (it)
AT (1) AT348757B (it)
BE (1) BE850855A (it)
DE (1) DE2603920C2 (it)
FR (1) FR2340327A1 (it)
GB (1) GB1565572A (it)
IT (1) IT1076232B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829623A1 (de) * 1978-07-06 1980-01-24 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen
DE2838989A1 (de) * 1978-09-07 1980-03-27 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen
DE2847757A1 (de) * 1978-11-03 1980-05-14 Basf Ag Verfahren zum herstellen von homound copolymerisaten von alpha -monoolefinen
US4293673A (en) * 1978-12-28 1981-10-06 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
JPS5647407A (en) * 1979-09-26 1981-04-30 Nippon Oil Co Ltd Production of polyolefin
IT1141068B (it) * 1979-09-26 1986-10-01 Nippon Oil Co Ltd Procedimento per la preparazione di poliolefine
US4376062A (en) * 1979-11-28 1983-03-08 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
EP0044735A3 (en) 1980-07-21 1982-08-25 Imperial Chemical Industries Plc Transition metal composition, production and use
US4446288A (en) * 1981-05-05 1984-05-01 Chemplex Company Polymerization method
US4402861A (en) * 1981-05-05 1983-09-06 Chemplex Company Polymerization catalyst and method
US4374753A (en) * 1981-07-29 1983-02-22 Chemplex Company Polymerization catalyst and method
US4478988A (en) * 1981-07-29 1984-10-23 Chemplex Company Polymerization method
DE3600611A1 (de) 1986-01-11 1987-07-16 Basf Ag Einsatz von antistatika zur vermeidung von belagbildung bei der herstellung von ultrahochmolekularem polyethylen in gasphasenreaktoren
USRE33683E (en) * 1986-01-24 1991-09-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4888318A (en) * 1986-01-24 1989-12-19 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US5055533A (en) * 1986-01-24 1991-10-08 Mobil Oil Corporation Process for polymerizing alpha-olefins with trimethylaluminum-activated catalyst
US4937300A (en) * 1987-06-22 1990-06-26 Phillips Petroleum Company Catalyst and polymerization of olefins
US4855271A (en) * 1987-06-22 1989-08-08 Phillips Petroleum Company Catalyst and polymerization of olefins
US4863886A (en) * 1987-12-29 1989-09-05 Mobil Oil Corporation Magnesium oxide-supported ziegler catalyst modified with acid and higher alkanol, and process for preparing narrow MWD HDPE
DE3938723A1 (de) * 1989-11-23 1991-05-29 Basf Ag Katalysator zur herstellung von hochmolekularen homo- oder copolymerisaten des ethens sowie dessen herstellung
EP2294095B1 (en) * 2008-06-26 2013-03-20 Basf Corporation Process for the production of an alpha-olefin polymer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770726B1 (de) 1968-06-27 1972-05-25 Hoechst Ag Verfahren zur polymerisation von aethylen
NL163523C (nl) * 1970-07-31 1983-11-16 Montedison Spa Werkwijze om een polymerisatiekatalysator te bereiden.
JPS5323351B1 (it) * 1970-12-29 1978-07-14
CH582201A5 (it) 1972-11-24 1976-11-30 Solvay
DE2331103C2 (de) * 1973-06-19 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen kleinteiliger Homo- oder Copolymerisate des Äthylens
GB1492174A (en) * 1973-12-13 1977-11-16 British Petroleum Co Polymerisation catalyst
US4021599A (en) * 1975-08-04 1977-05-03 Gulf Research & Development Company Olefin polymerization process and catalyst

Also Published As

Publication number Publication date
JPS5295790A (en) 1977-08-11
FR2340327A1 (fr) 1977-09-02
AT348757B (de) 1979-03-12
ATA65577A (de) 1978-07-15
DE2603920A1 (de) 1977-08-04
FR2340327B1 (it) 1982-10-22
GB1565572A (en) 1980-04-23
US4110523A (en) 1978-08-29
BE850855A (fr) 1977-07-28
DE2603920C2 (de) 1984-10-31

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