BR9004366A - Catalisador de polimerizacao de olefinas,processo para produzir um catalisador,processo para a producao de poliolefinas e polimero - Google Patents

Catalisador de polimerizacao de olefinas,processo para produzir um catalisador,processo para a producao de poliolefinas e polimero

Info

Publication number
BR9004366A
BR9004366A BR909004366A BR9004366A BR9004366A BR 9004366 A BR9004366 A BR 9004366A BR 909004366 A BR909004366 A BR 909004366A BR 9004366 A BR9004366 A BR 9004366A BR 9004366 A BR9004366 A BR 9004366A
Authority
BR
Brazil
Prior art keywords
catalyst
polyolefins
polymer
produce
production
Prior art date
Application number
BR909004366A
Other languages
English (en)
Inventor
Gordon Michael Dawkins
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of BR9004366A publication Critical patent/BR9004366A/pt

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
    • C08F4/00—Polymerisation catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
BR909004366A 1989-09-04 1990-09-03 Catalisador de polimerizacao de olefinas,processo para produzir um catalisador,processo para a producao de poliolefinas e polimero BR9004366A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898919924A GB8919924D0 (en) 1989-09-04 1989-09-04 Chromium-containing complex polymerisation catalyst

Publications (1)

Publication Number Publication Date
BR9004366A true BR9004366A (pt) 1991-09-03

Family

ID=10662477

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004366A BR9004366A (pt) 1989-09-04 1990-09-03 Catalisador de polimerizacao de olefinas,processo para produzir um catalisador,processo para a producao de poliolefinas e polimero

Country Status (11)

Country Link
US (1) US5169816A (pt)
EP (1) EP0416786A3 (pt)
JP (1) JPH0393805A (pt)
KR (1) KR910006333A (pt)
CN (1) CN1050027A (pt)
BR (1) BR9004366A (pt)
CA (1) CA2024464A1 (pt)
FI (1) FI904334A0 (pt)
GB (1) GB8919924D0 (pt)
NO (1) NO903835L (pt)
TW (1) TW201316B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418200A (en) * 1991-03-29 1995-05-23 Chevron Chemical Company Cyclopentadienyl group 6B metal α-olefin polymerization catalysts and process for polymerizing α-olefins
US5714424A (en) * 1995-01-09 1998-02-03 W. R. Grace & Co.-Conn. Multi-component polyolefin catalysts
US5593931A (en) * 1995-03-03 1997-01-14 Chevron Chemical Company Cyclopentadienyl group 6b metal alpha-olefin polymerization catalysts and process for polymerizing alpha-olefins
EP0763550B1 (en) * 1995-09-14 1999-05-06 Showa Denko Kabushiki Kaisha Ethylenic polymerization catalyst
MXPA05010376A (es) * 2003-03-28 2006-01-27 Union Carbide Chem Plastic Catalizadores basados en cromo en aceite mineral para la produccion de polietileno.
US6982304B2 (en) * 2003-12-22 2006-01-03 Union Carbide Chemicals & Plastics Technology Corporation Blow molding resins with improved ESCR
KR20060131874A (ko) * 2004-02-04 2006-12-20 프랙스에어 테크놀로지, 인코포레이티드 고밀도 핵생성 유기금속 화합물
CN100453568C (zh) * 2006-02-25 2009-01-21 中国石油化工股份有限公司 一种用于乙烯聚合或乙烯与α-烯烃共聚的催化剂体系

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435273A (en) * 1920-04-30 1922-11-14 Henry Weller Railway tie
SE370404B (pt) * 1967-11-13 1974-10-14 Union Carbide Corp
US3756998A (en) * 1968-10-14 1973-09-04 Union Carbide Corp L catalysts polymerization of olefins using supported pi arenechromium tricarbony
CA930496A (en) * 1968-10-14 1973-07-17 L. Karapinka George POLYMERIZATION OF OLEFINS USING SUPPORTED .pi. ARENECHROMIUM TRICARBONYL CATALYSTS
US3836595A (en) * 1969-11-20 1974-09-17 Union Carbide Corp Polymerization of ethylene with supported pi-allyl chromium complexes
CA930497A (en) * 1968-12-17 1973-07-17 Union Carbide Corporation POLYMERIZATION OF ETHYLENE WITH SUPPORTED .pi. ALLYL CHROMIUM COMPLEXES
ES380113A1 (es) * 1969-05-28 1973-04-16 Union Carbide Corp Un procedimiento para la polimerizacion de una carga de mo-nometro que incluye al menos una olefina.
GB1314828A (en) * 1969-08-13 1973-04-26 Ici Ltd Transition metal compositions and polymerisation process catalysed thereby
US3705916A (en) * 1971-02-02 1972-12-12 Hercules Inc Tetra(bicycloheptyl) transition metal compounds
US3666743A (en) * 1971-02-02 1972-05-30 Hercules Inc Polymerization of 1-olefins with tetrakis(bicycloheptyl)chromium compounds as catalysts
CA995396A (en) * 1971-03-18 1976-08-17 Robert N. Johnson Catalyst modified with strong reducing agent and silane compounds and use in polymerization of olefins
US3875132A (en) * 1971-12-30 1975-04-01 Hercules Inc Tetraalkylchromium compounds and use as olefin polymerization catalysts
US3752795A (en) * 1972-03-24 1973-08-14 Standard Oil Co Polymerization of olefins with a chomyl bis(triorganotitanate catalyst
US3847957A (en) * 1972-03-24 1974-11-12 Standard Oil Co Chromyl bis-(triorganotitanates)and related compounds
US3806500A (en) * 1972-07-21 1974-04-23 Union Carbide Corp Polymerization with thermally aged catalyst
US3844975A (en) * 1972-11-10 1974-10-29 Union Carbide Corp Thermally aged hydride based polymerization catalyst
US3926782A (en) * 1973-02-09 1975-12-16 Mobil Oil Corp Hydrocarbon conversion
US3876554A (en) * 1973-11-08 1975-04-08 Chemplex Co Organotin chromate polymerization catalyst
US3928304A (en) * 1973-11-08 1975-12-23 Chemplex Co Method of making polyolefins using organotin chromate polymerization catalyst
US4086409A (en) * 1973-12-20 1978-04-25 Union Carbide Corporation Ethylene polymerization with siloxane modified catalyst
US3884832A (en) * 1974-02-04 1975-05-20 Chemplex Co Organotin chromate polymerization catalyst
US3941761A (en) * 1974-02-04 1976-03-02 Chemplex Company Method of polymerizing olefins
GB1435273A (en) * 1974-02-12 1976-05-12 Union Carbide Corp Ethylene polymerization with ammonia catalyst
US3976632A (en) * 1974-12-04 1976-08-24 Phillips Petroleum Company Reactivation of organochromium olefin polymerization catalyst in presence of oxygen
US4053437A (en) * 1976-03-04 1977-10-11 Chemplex Company Polyolefin catalyst and method for its preparation
US4077904A (en) * 1976-06-29 1978-03-07 Union Carbide Corporation Olefin polymerization process and catalyst therefor
US4115425A (en) * 1977-03-21 1978-09-19 Union Carbide Corporation Cyclopentadienyl chromium oxides
EP0026041B1 (en) * 1979-08-30 1983-01-26 Mobil Oil Corporation A method for producing olefins and/or ethers of high octane number
US4303770A (en) * 1979-10-24 1981-12-01 Chemplex Company Method of making polymers and copolymers of 1-olefins
DE3030055A1 (de) * 1980-08-08 1982-03-25 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von ethylen-homopolymerisaten sowie ethylen-copolymerisaten mit (alpha) -monoolefinen
DE3030916A1 (de) * 1980-08-16 1982-04-08 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen eines traegerkatalysators zur ethylen-homopolymerisation sowie ethylen-copolymerisation mit (alpha)-monoolefinen
NL8103703A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
NL8103702A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
NL8103700A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
US4504371A (en) * 1984-02-13 1985-03-12 The Standard Oil Company Process for the photocatalytic isomerization of olefins utilizing a mixed metal cluster
US4587227A (en) * 1984-08-13 1986-05-06 Phillips Petroleum Company Ethylene polymers and chromium catalysts

Also Published As

Publication number Publication date
US5169816A (en) 1992-12-08
FI904334A0 (fi) 1990-09-03
EP0416786A2 (en) 1991-03-13
NO903835L (no) 1991-03-05
EP0416786A3 (en) 1991-09-18
JPH0393805A (ja) 1991-04-18
GB8919924D0 (en) 1989-10-18
NO903835D0 (no) 1990-09-03
CN1050027A (zh) 1991-03-20
CA2024464A1 (en) 1991-03-05
TW201316B (pt) 1993-03-01
KR910006333A (ko) 1991-04-29

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