ES472991A1 - Procedimiento para la obtencion de una composicion que con- tiene tricloruro de titanio - Google Patents

Procedimiento para la obtencion de una composicion que con- tiene tricloruro de titanio

Info

Publication number
ES472991A1
ES472991A1 ES472991A ES472991A ES472991A1 ES 472991 A1 ES472991 A1 ES 472991A1 ES 472991 A ES472991 A ES 472991A ES 472991 A ES472991 A ES 472991A ES 472991 A1 ES472991 A1 ES 472991A1
Authority
ES
Spain
Prior art keywords
composition
titanium trichloride
ether
polymerisation
contacting
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
ES472991A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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=26255484&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES472991(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES472991A1 publication Critical patent/ES472991A1/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/5045—Complexes or chelates of phosphines with metallic compounds or metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5345—Complexes or chelates of phosphine-oxides or thioxides with metallic compounds or metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

Procedimiento para la obtención de una composición que contiene tricloruro de titanio, caracterizado porque comprende: 1) reducir tetracloruro de titanio con un agente reductor bajo condiciones que den tricloruro de titanio como producto que incluye un compuesto de aluminio asociado que contiene aluminio y átomos de cloro, donde el tricloruro de titanio se forma predominantemente en la forma beta; 2) poner en contacto el producto de la reducción con compuesto E y compuesto L bien simultáneamente o en secuencia, efectuándose al menos parte del contacto a una temperatura de al menos 60ºC en presencia de al menos un compuesto E ó compuesto L; y 3) subsecuentemente al contacto con el compuesto E lavar el producto obtenido con un hidrocarburo inerte o un líquido hidrocarburo inerte; donde E es un éter o un tioéter; y L es una base de Lewis que contiene fósforo orgánico.
ES472991A 1977-08-31 1978-08-31 Procedimiento para la obtencion de una composicion que con- tiene tricloruro de titanio Expired ES472991A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3634177 1977-08-31
GB2173278 1978-05-24

Publications (1)

Publication Number Publication Date
ES472991A1 true ES472991A1 (es) 1979-10-16

Family

ID=26255484

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472991A Expired ES472991A1 (es) 1977-08-31 1978-08-31 Procedimiento para la obtencion de una composicion que con- tiene tricloruro de titanio

Country Status (10)

Country Link
US (1) US4340502A (es)
EP (1) EP0000997B1 (es)
JP (1) JPS5446189A (es)
AU (1) AU3924078A (es)
BR (1) BR7805645A (es)
CA (1) CA1139497A (es)
DE (1) DE2861357D1 (es)
ES (1) ES472991A1 (es)
NO (1) NO782807L (es)
NZ (1) NZ188206A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211670A (en) * 1979-01-25 1980-07-08 Hercules Incorporated Titanium trichloride catalyst component for propylene polymerization
FR2593087B1 (fr) * 1986-01-20 1990-09-07 Bp Chimie Sa Elutriation par un liquide de catalyseurs solides de polymerisation des olefines.

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269012A (es) * 1960-09-07
US3186977A (en) * 1961-03-01 1965-06-01 Eastman Kodak Co Three-component alkyl aluminum catalysts for olefin polymerization
DK143160C (da) 1969-10-20 1981-11-16 Mitsui Petrochemical Ind Fremgangsmaade og katalysator til polymerisation eller copolymerisation af olefiner
FR2099150A5 (es) * 1970-06-18 1972-03-10 Mitsui Toatsu Chemicals
JPS4932195B1 (es) 1970-10-02 1974-08-28
JPS4933957B1 (es) * 1970-12-25 1974-09-11
CH543546A (fr) * 1971-03-23 1973-10-31 Solvay Système catalytique de polymérisation des alpha-oléfines
JPS4834281A (es) 1971-09-04 1973-05-17
JPS5236877B2 (es) 1973-11-02 1977-09-19
GB1486194A (en) * 1973-12-04 1977-09-21 Ici Ltd Olefine polymer olefine polymerisation process and catalyst
GB1479651A (en) 1974-01-31 1977-07-13 Ici Ltd Olefine polymerisation catalyst
GB1487393A (en) 1974-02-12 1977-09-28 Ici Ltd Process for the preparation of a titanium trihalide catalyst component
DE2413261A1 (de) * 1974-03-20 1975-09-25 Hoechst Ag Verfahren zur herstellung eines katalysators
US3984350A (en) * 1974-05-09 1976-10-05 Standard Oil Company (Indiana) Catalyst component comprising brown titanium trichloride
GB1503305A (en) 1974-07-11 1978-03-08 Isr Holding Sarl Preparation and use of a ziegler catalyst
DE2533511C2 (de) * 1974-07-31 1984-11-29 Mitsubishi Chemical Industries Ltd., Tokio/Tokyo Verfahren zur Herstellung von festem purpurfarbenem feingranuliertem Titantrichlorid und seine Verwendung zur Polymerisation von α-Olefinen
US3992320A (en) * 1974-08-24 1976-11-16 Basf Aktiengesellschaft Manufacture of a modified titanium component for catalysts of the Ziegler-Natta type
FR2314924A1 (fr) * 1975-06-16 1977-01-14 Ici Ltd Procede pour la production d'un compose de metal de transition utilisable dans un catalyseur pour la polymerisation des olefines
JPS527891A (en) * 1975-07-09 1977-01-21 Toa Nenryo Kogyo Kk Process for producing catalyst components for polymerization of olefi n
JPS527892A (en) 1975-07-09 1977-01-21 Toa Nenryo Kogyo Kk Process for producing catalyst components for polymerization of alpha-olefin
IT1040379B (it) * 1975-08-08 1979-12-20 Montedison Spa Componenti catalitici e catalizzatori per la polimerizzazione delle olefine
JPS5291794A (en) * 1976-01-30 1977-08-02 Mitsubishi Chem Ind Ltd Preparation of alpha-olefin polymerization catalyst
FR2340131A1 (fr) * 1976-02-03 1977-09-02 Naphtachimie Sa Procede de fabrication de catalyseurs pour la polymerisation des olefines
DE2616260A1 (de) 1976-04-13 1977-11-03 Basf Ag Verfahren zur herstellung von poly-alpha-olefinen
US4111836A (en) * 1976-11-03 1978-09-05 Standard Oil Company (Indiana) Process for forming high performance titanium trichloride olefin polymerization catalyst components

Also Published As

Publication number Publication date
NO782807L (no) 1979-03-01
NZ188206A (en) 1980-04-28
CA1139497A (en) 1983-01-11
DE2861357D1 (en) 1982-01-28
JPS5446189A (en) 1979-04-11
EP0000997B1 (en) 1981-11-25
AU3924078A (en) 1980-02-28
EP0000997A1 (en) 1979-03-07
BR7805645A (pt) 1979-04-10
US4340502A (en) 1982-07-20

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