ES474518A1 - Un procedimiento de polimerizacion de 1-alquenos y de copo- limerizacion de 1-alquenos entre si o con etileno - Google Patents

Un procedimiento de polimerizacion de 1-alquenos y de copo- limerizacion de 1-alquenos entre si o con etileno

Info

Publication number
ES474518A1
ES474518A1 ES474518A ES474518A ES474518A1 ES 474518 A1 ES474518 A1 ES 474518A1 ES 474518 A ES474518 A ES 474518A ES 474518 A ES474518 A ES 474518A ES 474518 A1 ES474518 A1 ES 474518A1
Authority
ES
Spain
Prior art keywords
halide
alkenes
katalytic
magnesium
component
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
ES474518A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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=19829446&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES474518(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES474518A1 publication Critical patent/ES474518A1/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • C01F5/32—Preparation of anhydrous magnesium chloride by chlorinating magnesium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un procedimiento de polimerización de l-alquenos y de copolimerización de l-alquenos entre sí o con etileno, usando un sistema de catalizador que contiene un componente de halogenuro de titanio sobre un soporte de halogenuro de magnesio al menos virtualmente anhidro, y un componente de organoaluminio que contiene un complejo de un compuesto orgánico de aluminio con un éster de un ácido orgánico que contiene oxígeno, caracterizado porque el soporte usado es un halogenuro de magnesio que también está al menos virtualmente exento de óxido de magnesio y que se ha preparado calentando un halogenuro de magnesio que contiene agua y/u óxido de magnesio en una corriente gaseosa de vapor de halogenuro de carbono y/o una mezcla de monóxido de carbono y un halógeno.
ES474518A 1977-11-01 1978-10-25 Un procedimiento de polimerizacion de 1-alquenos y de copo- limerizacion de 1-alquenos entre si o con etileno Expired ES474518A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7711974A NL7711974A (nl) 1977-11-01 1977-11-01 Werkwijze voor het polymeriseren van alkenen-1.

Publications (1)

Publication Number Publication Date
ES474518A1 true ES474518A1 (es) 1979-02-16

Family

ID=19829446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474518A Expired ES474518A1 (es) 1977-11-01 1978-10-25 Un procedimiento de polimerizacion de 1-alquenos y de copo- limerizacion de 1-alquenos entre si o con etileno

Country Status (9)

Country Link
US (1) US4215013A (es)
EP (1) EP0001862B2 (es)
JP (2) JPS5910682B2 (es)
AT (1) AT368171B (es)
CA (1) CA1129840A (es)
DE (1) DE2861942D1 (es)
ES (1) ES474518A1 (es)
IT (1) IT1109307B (es)
NL (1) NL7711974A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487845A (en) * 1980-05-09 1984-12-11 Stauffer Chemical Company Method of enhancing stereospecificity of a catalyst system
US4350612A (en) * 1981-01-13 1982-09-21 Stauffer Chemical Company Method for preparing a magnesium halide support for catalysts
JPS57205406A (en) * 1981-06-11 1982-12-16 Toyo Sutoufuaa Chem:Kk Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
US4943426A (en) * 1988-06-20 1990-07-24 Aluminum Company Of America Method for regulating reaction temperature
US5028898A (en) * 1988-08-24 1991-07-02 Hitachi, Ltd. Color cathode-ray tube having deflection yoke
DE60325706D1 (de) * 2002-03-29 2009-02-26 Basell Poliolefine Srl Magnesiumdichlorid-ethanol-addukte und daraus erhaltene katalysatorkomponenten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1256365A (en) * 1917-06-15 1918-02-12 John T Williamson Device for raising sunken vessels.
DE379203C (de) * 1919-08-06 1923-08-17 Norske Saltverker As De Verfahren zur Herstellung von wasserfreiem Magnesiumchlorid
US1702301A (en) * 1926-01-15 1929-02-19 Firm I G Farbenindustrie Ag Process for producing metal chlorides free from water and oxides
FR1256365A (fr) * 1960-05-05 1961-03-17 Knapsack Ag Procédé et appareil pour la préparation du chlorure de magnésium anhydre et pratiquement exempt d'oxyde de magnésium
GB1257221A (es) * 1968-02-28 1971-12-15
US3591656A (en) * 1969-01-24 1971-07-06 Exxon Research Engineering Co Heterogeneous catalyst process
NL160286C (es) * 1971-06-25
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
US4107415A (en) * 1972-09-26 1978-08-15 Montecatini Edison S.P.A. Process for the stereospecific polymerization of alpha-olefins
NL7509735A (nl) * 1975-08-15 1977-02-17 Stamicarbon Werkwijze voor het polymeriseren van alkenen-1.

Also Published As

Publication number Publication date
CA1129840A (en) 1982-08-17
JPS634847B2 (es) 1988-02-01
EP0001862B1 (de) 1982-07-07
IT7851709A0 (it) 1978-10-30
JPS5910682B2 (ja) 1984-03-10
AT368171B (de) 1982-09-27
NL7711974A (nl) 1979-05-03
IT1109307B (it) 1985-12-16
JPS5472286A (en) 1979-06-09
DE2861942D1 (en) 1982-08-26
US4215013A (en) 1980-07-29
EP0001862B2 (de) 1986-11-12
ATA764778A (de) 1982-01-15
JPS5968308A (ja) 1984-04-18
EP0001862A1 (de) 1979-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103