ES8200569A1 - Un procedimiento para preparar un catalizador ziegler sobre soporte - Google Patents

Un procedimiento para preparar un catalizador ziegler sobre soporte

Info

Publication number
ES8200569A1
ES8200569A1 ES493422A ES493422A ES8200569A1 ES 8200569 A1 ES8200569 A1 ES 8200569A1 ES 493422 A ES493422 A ES 493422A ES 493422 A ES493422 A ES 493422A ES 8200569 A1 ES8200569 A1 ES 8200569A1
Authority
ES
Spain
Prior art keywords
compound
halogen
polymerisation catalyst
polyolefin product
olefin polymerisation
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
ES493422A
Other languages
English (en)
Other versions
ES493422A0 (es
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.)
University of Nottingham
BP Chemicals Ltd
Original Assignee
University of Nottingham
BP Chemicals 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10506552&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8200569(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by University of Nottingham, BP Chemicals Ltd filed Critical University of Nottingham
Publication of ES493422A0 publication Critical patent/ES493422A0/es
Publication of ES8200569A1 publication Critical patent/ES8200569A1/es
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

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)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN CATALIZADOR ZIEGLER SOBRE SOPORTE. SE HACEN REACCIONAR CONJUNTAMENTE UN MATERIAL SOPORTE DE OXIDO REFRACTARIO DOTADO DE GRUPOS HIDROXIDO SUPERFICIALES DE CARACTER ACIDO, Y UN COMPUESTO ORGANOMETALICO EN EL QUE EL METAL ES ALUMINIO, BORO, LITIO, CINC O MAGNESIO. A CONTINUACION SE SEPARA EL COMPUESTO ORGANOMETALICO SOBRANTE Y SE IMPREGNA EL PRODUCTO SOLIDO DE LA REACCION CON UN COMPUESTO DE TITANIO QUE CONTIENE HALOGENO Y CON UN COMPUESTO DE VANADIO QUE CONTIENE HALOGENO IGUALMENTE. FINALMENTE SE SEPARAN LOS COMPUESTOS DE TITANIO Y VANADIO SOBRANTES. COMO OXIDO REFRACTARIO PUEDEN EMPLEARSE SILICE, SILICE-ALUMINA, ALUMINA, OXIDO DE CIRCONIO, DIOXIDO DE TORIO O DIOXIDO DE TITANIO. EL CATALIZADOR OBTENIDO ES DE EMPLEO EN LA POLIMERIZACION DE 1-OLEFINAS.
ES493422A 1979-07-17 1980-07-16 Un procedimiento para preparar un catalizador ziegler sobre soporte Expired ES8200569A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7924895 1979-07-17

Publications (2)

Publication Number Publication Date
ES493422A0 ES493422A0 (es) 1981-11-01
ES8200569A1 true ES8200569A1 (es) 1981-11-01

Family

ID=10506552

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493422A Expired ES8200569A1 (es) 1979-07-17 1980-07-16 Un procedimiento para preparar un catalizador ziegler sobre soporte

Country Status (8)

Country Link
US (1) US4333851A (es)
EP (1) EP0022658B1 (es)
JP (1) JPS5649710A (es)
AT (1) ATE11143T1 (es)
CA (1) CA1145318A (es)
DE (1) DE3069927D1 (es)
ES (1) ES8200569A1 (es)
NO (1) NO802142L (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397762A (en) * 1982-01-27 1983-08-09 Bp Chemicals Limited Polymerization catalyst
EP0085208A3 (en) * 1982-01-29 1983-09-21 BP Chemicals Limited Polymerisation catalyst
US4510299A (en) * 1982-03-29 1985-04-09 Chemplex Company Polymerization method
US4455386A (en) * 1982-03-29 1984-06-19 Chemplex Company Polymerization catalyst
DE3223331A1 (de) * 1982-06-23 1983-12-29 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung eines traegerkatalysators fuer die (co-)polymerisation von (alpha)-olefinen
CA1219996A (en) * 1982-11-10 1987-03-31 Kazuo Matsuura Process for preparing polyolefins
IT1154555B (it) * 1982-11-11 1987-01-21 Anic Spa Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo
US4435518A (en) 1982-11-24 1984-03-06 Cities Service Co. Polymerization catalyst
US4435520A (en) 1982-11-24 1984-03-06 Cities Service Co. Catalyst composition
US4435519A (en) 1982-11-24 1984-03-06 Cities Service Co. Novel catalyst composition
US4434242A (en) 1982-11-24 1984-02-28 Cities Service Co. Polymerization catalyst
US4672096A (en) * 1984-04-04 1987-06-09 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4593009A (en) * 1984-04-04 1986-06-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4614729A (en) * 1984-10-26 1986-09-30 Stauffer Chemical Company Supported organometallic compounds for utilization in purification of fluids
US4612300A (en) * 1985-06-06 1986-09-16 The Dow Chemical Company Novel catalyst for producing relatively narrow molecular weight distribution olefin polymers
US5124418A (en) * 1985-11-15 1992-06-23 Exxon Chemical Patents Inc. Supported polymerization catalyst
SE458612B (sv) * 1987-08-19 1989-04-17 Neste Oy Katalysatorkomposition baserad paa aktiverad silika och en reaktionsprodukt av vanadinpentoxid och ett kloreringsmedel samt saett att framstaella en olefinpolymer haermed
US5075271A (en) * 1988-01-15 1991-12-24 Mobil Oil Corporation Olefin polymerization process for preparing high density or linear low density polymers of controlled molecular weight distribution
US5034483A (en) * 1988-01-15 1991-07-23 Mobil Oil Corporation Process for preparing high density, broad molecular weight distribution alpha-olefin polymers
US4831000A (en) * 1988-01-15 1989-05-16 Mobil Oil Corporatiion Catalyst composition for preparing high density or linear low density olefin polymers of controlled molecular weight distribution
US5006618A (en) * 1988-01-15 1991-04-09 Mobil Oil Corporation Process for preparing high density or medium density polymers
US4972033A (en) * 1988-01-15 1990-11-20 Mobil Oil Corporation Olefin polymerization process for preparing high density or linear low density polymers of controlled molecular weight distribution
US4866021A (en) * 1988-01-15 1989-09-12 Mobil Oil Corp. Catalyst composition for preparing high density, broad molecular weight distribution alpha-olefin polymers
US4912074A (en) * 1988-01-15 1990-03-27 Mobil Oil Corporation Catalyst composition for preparing high density or medium density olefin polymers
US5246900A (en) * 1991-08-23 1993-09-21 Phillips Petroleum Company Olefin polymerization catalysts and processes of making the same
US6677266B1 (en) 2002-07-09 2004-01-13 Eastman Chemical Company Process for preparing a vanadium/titanium catalyst and use in olefin polymerization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2040154A5 (en) * 1969-04-01 1971-01-15 Int Synthetic Rubber Catalyst useful for polymerisation of ole - fins
JPS4948475B1 (es) 1970-08-11 1974-12-21
US3899477A (en) * 1973-02-16 1975-08-12 Monsanto Co Polymerization of ethylene
NL7702323A (nl) * 1977-03-04 1978-09-06 Stamicarbon Katalysator voor de bereiding van polyalkenen.
US4232140A (en) * 1978-10-23 1980-11-04 Cities Service Company Process for polymerizing olefins

Also Published As

Publication number Publication date
US4333851A (en) 1982-06-08
JPS5649710A (en) 1981-05-06
DE3069927D1 (en) 1985-02-21
EP0022658A1 (en) 1981-01-21
ES493422A0 (es) 1981-11-01
NO802142L (no) 1981-01-19
CA1145318A (en) 1983-04-26
ATE11143T1 (de) 1985-01-15
EP0022658B1 (en) 1985-01-09

Similar Documents

Publication Publication Date Title
ES8200569A1 (es) Un procedimiento para preparar un catalizador ziegler sobre soporte
ES8100666A1 (es) Procedimiento catalitico para la produccion de polimeros e- tilenicos
PL266319A1 (en) The method of manufacture of the constant component of the catalyst of magnesium halide type/titanium halide for olefins polymerization/
DE3367922D1 (en) Catalyst system and process for producing a catalyst
ES8600331A1 (es) Procedimiento para la preparacion de un componente de metal de transicion para un sistema catalitico de polimerizacion de olefinas
JPS5594909A (en) Olefin polymerization catalyst and its manufacture and use
NO822689L (no) Fremgangsmaate for fremstilling av en overgangsmetallblanding paa en baerer.
ES466207A1 (es) Mejoras en el metodo para la polimerizacion catalitica de etileno solamente o la copolimerizacion de etileno con alfa-olefinas
ES484368A1 (es) Procedimiento de fabricacion de poliolefinas
MX167018B (es) Procedimiento para preparar catalizadores para polimerizar poliolefinas
ES8303458A1 (es) "un procedimiento para preparar un componente de catalizador ziegler sobre soporte".
EP0170384A3 (en) Polymerization catalyst
EP0101136A3 (en) Catalyst for polymerizing olefins, component thereof and process of producing said component
ES8100314A1 (es) Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas
ES8204274A1 (es) Procedimiento catalitico para la produccion de polimeros de etileno
YU43832B (en) Process for preparing a catalyst suitabile for the polymerization of olefines
ES8308895A1 (es) "un procedimiento de preparacion de un componente de catalizador que contiene titanio y-o vanadio y magnesio, para polimerizacion de alquenos".
DE3379503D1 (en) Olefin polymerization catalyst and process for the polymerization of olefins
GB830834A (en) Polymerisation catalysts and process for the production of polymers
GB1439712A (en) Olefin polymerisation catalysts having magnesium aluminium alkoxide supports
GB1288594A (es)
AU541722B2 (en) Catalytic polymerisation of olefins
ES8201604A1 (es) Procedimiento para la copolimerizacion de isoolefinas con dimetilbutadieno
GB841292A (en) Novel catalyst and preparation and uses thereof
GB831989A (en) Copolymers of ethylene-propylene

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601