FI56849C - Saett att polymerisera eten och sampolymerisera eten med alfa-olefiner innehaollande 2-6 kolatomer - Google Patents

Saett att polymerisera eten och sampolymerisera eten med alfa-olefiner innehaollande 2-6 kolatomer Download PDF

Info

Publication number
FI56849C
FI56849C FI3620/73A FI362073A FI56849C FI 56849 C FI56849 C FI 56849C FI 3620/73 A FI3620/73 A FI 3620/73A FI 362073 A FI362073 A FI 362073A FI 56849 C FI56849 C FI 56849C
Authority
FI
Finland
Prior art keywords
magnesium
compound
porous
magnesium compound
porous alumina
Prior art date
Application number
FI3620/73A
Other languages
English (en)
Finnish (fi)
Other versions
FI56849B (fi
Inventor
Charles Bienfait
Original Assignee
Solvay
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
Priority claimed from LU66548A external-priority patent/LU66548A1/xx
Priority claimed from LU67751A external-priority patent/LU67751A1/xx
Application filed by Solvay filed Critical Solvay
Application granted granted Critical
Publication of FI56849B publication Critical patent/FI56849B/fi
Publication of FI56849C publication Critical patent/FI56849C/fi

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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

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)
  • Catalysts (AREA)
FI3620/73A 1972-11-24 1973-11-23 Saett att polymerisera eten och sampolymerisera eten med alfa-olefiner innehaollande 2-6 kolatomer FI56849C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
LU66548 1972-11-24
LU66548A LU66548A1 (ru) 1972-11-24 1972-11-24
LU67751A LU67751A1 (ru) 1973-06-06 1973-06-06
LU67751 1973-06-06

Publications (2)

Publication Number Publication Date
FI56849B FI56849B (fi) 1979-12-31
FI56849C true FI56849C (fi) 1980-04-10

Family

ID=26640121

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3620/73A FI56849C (fi) 1972-11-24 1973-11-23 Saett att polymerisera eten och sampolymerisera eten med alfa-olefiner innehaollande 2-6 kolatomer

Country Status (20)

Country Link
JP (1) JPS5213826B2 (ru)
AR (1) AR196379A1 (ru)
AT (1) AT327546B (ru)
AU (1) AU474346B2 (ru)
BG (1) BG25233A3 (ru)
BR (1) BR7309158D0 (ru)
CA (1) CA1028098A (ru)
CH (1) CH582201A5 (ru)
DD (1) DD108997A5 (ru)
DE (1) DE2352154C3 (ru)
ES (1) ES419053A1 (ru)
FI (1) FI56849C (ru)
FR (1) FR2207931B1 (ru)
GB (1) GB1434264A (ru)
HU (1) HU166493B (ru)
IN (1) IN140811B (ru)
IT (1) IT995988B (ru)
NL (1) NL150806B (ru)
SE (1) SE412398B (ru)
SU (1) SU541439A3 (ru)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492174A (en) * 1973-12-13 1977-11-16 British Petroleum Co Polymerisation catalyst
JPS51133386A (en) * 1975-05-15 1976-11-19 Nippon Oil Co Ltd A process for manufacturing a polyolefin
NL190723C (nl) * 1975-06-12 1994-07-18 Montedison Spa Werkwijze voor het bereiden van Ziegler-katalysatoren voor de polymerisatie van alkenen.
DE2543181C2 (de) 1975-09-27 1986-08-28 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von Äthylen oder zu dessen Copolymerisation mit C↓3↓- bis C↓1↓↓0↓-α-Monoolefinen
DE2603919C2 (de) 1976-02-03 1984-08-09 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓-bisC↓6↓-α-Monoolefinen
DE2603920C2 (de) 1976-02-03 1984-10-31 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓- bis C↓6↓-α-Monoolefinen
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
JPS5447783A (en) * 1977-09-22 1979-04-14 Nissan Chem Ind Ltd Preparation of ethylene polymer
US4278781A (en) * 1977-10-12 1981-07-14 Standard Oil Company (Indiana) Catalyst and process for the polymerization of ethylene and terminal olefins
IT1113129B (it) * 1978-04-12 1986-01-20 Montedison Spa Catalizzatori e componenti di catalizzatori per la polimerizzazione delle olefine
DE2838989A1 (de) * 1978-09-07 1980-03-27 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen
DE2906639C2 (de) * 1979-02-21 1982-03-25 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von weitgehend amorphen Ho mo- und/oder Copolymerisaten von α-Olefinen mit 3-3 2 Kohlenstoffatomen
US4363746A (en) 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
IT1141068B (it) * 1979-09-26 1986-10-01 Nippon Oil Co Ltd Procedimento per la preparazione di poliolefine
US4468477A (en) * 1980-01-10 1984-08-28 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
EP0032309A3 (en) 1980-01-10 1981-08-05 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
EP0044665A1 (en) * 1980-07-14 1982-01-27 Imperial Chemical Industries Plc Transition metal composition, production and use
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
BR8707098A (pt) * 1987-12-28 1989-08-15 Petroleo Brasileiro Sa Processo de preparacao de sistema catalitico tipo ziegler e processo de preparacao de polietileno de altissimo peso molecular
WO2000044798A1 (en) * 1999-01-27 2000-08-03 E.I. Du Pont De Nemours And Company Molecular weight control of olefin polymerization using hydrogen
JP2015039663A (ja) * 2013-08-21 2015-03-02 株式会社Ihi 触媒の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL163523C (nl) * 1970-07-31 1983-11-16 Montedison Spa Werkwijze om een polymerisatiekatalysator te bereiden.

Also Published As

Publication number Publication date
AT327546B (de) 1976-02-10
DE2352154C3 (de) 1979-11-22
SE412398B (sv) 1980-03-03
IT995988B (it) 1975-11-20
DE2352154A1 (de) 1974-06-12
NL150806B (nl) 1976-09-15
CA1028098A (en) 1978-03-14
JPS4987781A (ru) 1974-08-22
CH582201A5 (ru) 1976-11-30
DE2352154B2 (de) 1979-04-05
ATA983673A (de) 1975-04-15
AU6159873A (en) 1975-04-24
AR196379A1 (es) 1973-12-18
IN140811B (ru) 1976-12-25
DD108997A5 (ru) 1974-10-12
ES419053A1 (es) 1976-06-16
NL7316063A (ru) 1974-05-28
BG25233A3 (en) 1978-08-10
HU166493B (ru) 1975-03-28
BR7309158D0 (pt) 1974-09-05
AU474346B2 (en) 1976-07-22
FI56849B (fi) 1979-12-31
FR2207931A1 (ru) 1974-06-21
JPS5213826B2 (ru) 1977-04-16
SU541439A3 (ru) 1976-12-30
GB1434264A (en) 1976-05-05
FR2207931B1 (ru) 1976-10-01

Similar Documents

Publication Publication Date Title
FI56849C (fi) Saett att polymerisera eten och sampolymerisera eten med alfa-olefiner innehaollande 2-6 kolatomer
JP6600722B2 (ja) 触媒システム
FI58928B (fi) Foerfarande och katalysatorsystem foer laogtryckspolymerisering av eten enbart eller tillsammans med en alfa-olefin med 3-6 kolatomer
FI63764B (fi) Foerfarande foer polymerisation av alfa-olefiner och foer framstaellning i detsamma anvaendbart fast katalytiskt komplex
FI60878C (fi) Foerfarande foer framstaellning av en fast ziegler-katalytkomponent pao en baerare och foerfarande foer polymerisation av 1-olefiner genom anvaendning av denna katalytkomponent
JP2000502143A (ja) プロ触媒、プロ触媒前駆物質および多モードエチレン重合体の製造方法
EA029440B1 (ru) Способ получения бимодального полиэтилена в присутствии данной системы катализатора
EP1123321B1 (en) Supported bidentate and tridentate catalyst compositions and olefin polymerization using same
IT9021405A1 (it) Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
PL152519B1 (en) Catalytic solid to be used in stereospecific polymerization of alpha-olefins, process for its preparation and process for polymerizing alpha-olefins in its presence
JPH0725829B2 (ja) エチレン重合体の製造方法
US5444132A (en) Controlled addition of alkali or alkaline earth salts to a chromium oxide catalyst
US4258159A (en) Process for the polymerization of olefins
EA016343B1 (ru) Активирующие фторированные носители с неметаллоценовыми комплексами на основе железа
NO762850L (ru)
CA3015676C (en) Method for improving ziegler-natta catalyst activity
ES2576055T3 (es) Un sistema de catalizador y un proceso para la producción de polietileno
MXPA04007887A (es) Componente catalitico solido y sistema catalitico del tipo ziegler-natta, proceso para su preparacion y su uso en la polimerizacion de alqu-1-enos.
JP2927952B2 (ja) オレフィン重合用触媒前駆体組成物の製造方法
JPH07206916A (ja) ヘキサン抽出性物質の含有率が低減されたエチレンポリマーを製造する方法
WO2004050722A1 (en) Ziegler natta catalyst system and polymerisation process using said zn catalyst system for producing ethylene copolymers having a broad molecular weight distribution
JP3303012B2 (ja) エチレンのホモ重合およびエチレンとα−オレフィンとの共重合のためのフィリップス触媒
EP0799796B1 (en) Process for preparing anhydrous magnesium halide solution and process for preparing solid titanium catalyst component for olefin polymerization
US3936431A (en) Process for the polymerization of olefins and catalytic products
KR0150219B1 (ko) 지지된 산화크롬 촉매의 제조방법