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ES2070904T3 - Catalizador ziegler-natta. - Google Patents

Catalizador ziegler-natta.

Info

Publication number
ES2070904T3
ES2070904T3 ES89301809T ES89301809T ES2070904T3 ES 2070904 T3 ES2070904 T3 ES 2070904T3 ES 89301809 T ES89301809 T ES 89301809T ES 89301809 T ES89301809 T ES 89301809T ES 2070904 T3 ES2070904 T3 ES 2070904T3
Authority
ES
Spain
Prior art keywords
catalyst
support
ziegler
preactivated
mol
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 - Lifetime
Application number
ES89301809T
Other languages
English (en)
Inventor
Jean-Claude A Bp Chimie Bailly
Stylianos Bp Chimie Soc Sandis
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.)
BP Chemicals Ltd
Original Assignee
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=9363995&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2070904(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Application granted granted Critical
Publication of ES2070904T3 publication Critical patent/ES2070904T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • 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
    • C08F2410/06—Catalyst characterized by its size

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE PREPARA UN CATALIZADOR DE TIPO ZIEGLER - NATTA USANDO UN SOPORTE PREACTIVADO QUE CONTIENE: (A) DE 80 A 95 MOLES % DE CLORURO DE MAGNESIO Y (B) DE 5 A 20 MOLES % DE AL MENOS UN COMPUESTO DONADOR DE ELECTRONES QUE NO CONTIENE HIDROGENO LABIL NI FUNCION ESTER; EL SOPORTE PREACTIVADO CONSTA DE PARTICULAS ESFERICAS QUE TIENEN UN DIAMETRO MEDIO, DM DE 10 A 100 MICRAS Y UNA DISTRIBUCION DE TAMAÑOS DE PARTICULAS DM/DN MENOR DE 2. EL CATALIZADOR SE PREPARA POR: (I) TRATAMIENTO DEL SOPORTE PREACTIVADO CON AL MENOS UN COMPUESTO DONADOR DE ELECTRONES QUE CONTIENE HIDROGENO LABIL, (II) TRATAMIENTO OPCIONAL DEL SOPORTE ACTIVADO RESULTANTE CON AL MENOS UN ESTER DE UN ACIDO AROMATICO, (III) IMPREGNACION DEL SOPORTE TRATADO CON TETRACLORURO DE TITANIO, Y (IV) LAVADO DEL CATALIZADOR IMPREGNADO Y ACTIVACION DEL MISMO CON TETRACLORURO DE TITANIO. EL CATALIZADOR TIENE UN ALTO CONTENIDO DE TITANIO Y UNA ALTA ACTIVIDAD CUANDO SE EMPLEA PARA POLIMERIZAR OLEFINAS.
ES89301809T 1988-03-03 1989-02-23 Catalizador ziegler-natta. Expired - Lifetime ES2070904T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802900A FR2628110B1 (fr) 1988-03-03 1988-03-03 Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation

Publications (1)

Publication Number Publication Date
ES2070904T3 true ES2070904T3 (es) 1995-06-16

Family

ID=9363995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89301809T Expired - Lifetime ES2070904T3 (es) 1988-03-03 1989-02-23 Catalizador ziegler-natta.

Country Status (17)

Country Link
US (1) US4960741A (es)
EP (1) EP0336545B1 (es)
JP (1) JP2810685B2 (es)
KR (1) KR0142196B1 (es)
CN (1) CN1016609B (es)
AT (1) ATE121756T1 (es)
AU (1) AU625873B2 (es)
CA (1) CA1330338C (es)
CS (1) CS401291A3 (es)
DE (1) DE68922335T2 (es)
DK (1) DK100889A (es)
ES (1) ES2070904T3 (es)
FI (1) FI96612C (es)
FR (1) FR2628110B1 (es)
HK (1) HK1006572A1 (es)
MY (1) MY103836A (es)
NO (1) NO174626C (es)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
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US5137996A (en) * 1988-03-31 1992-08-11 Bp Chemicals Limited Ziegler-natta catalyst
FR2629461B1 (fr) * 1988-03-31 1993-05-07 Bp Chimie Sa Catalyseur de (co)polymerisation du propylene, supporte sur des particules spheriques de chlorure de magnesium et enrobe par du polypropylene, et procedes de preparation
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
FR2649708B1 (fr) * 1989-07-17 1991-10-25 Bp Chem Int Ltd Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite
FR2651234B1 (fr) * 1989-08-29 1993-03-12 Bp Chem Int Ltd Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite.
FR2656315B1 (fr) * 1989-12-22 1992-04-17 Bp Chemicals Snc Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines.
FR2656314B1 (fr) * 1989-12-22 1992-04-17 Bp Chemicals Snc Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines.
US5252688A (en) * 1990-01-03 1993-10-12 Bp Chemicals Limited Process for preparing a Ziegler-Natta type catalyst
FR2656614B1 (fr) * 1990-01-03 1993-05-07 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium, supporte sur un chlorure de magnesium.
FR2656615B1 (fr) * 1990-01-04 1993-05-07 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-watta a base de vanadium et de titane, supporte sur un chlorure de magnesium.
FR2665451B1 (fr) * 1990-08-03 1994-04-08 Bp Chemicals Snc Procede de fabrication en phase gazeuse de polymeres ou de copolymeres de l'ethylene a l'aide d'un systeme catalytique de haute activite et produits obtenus.
FR2669933A1 (fr) * 1990-12-04 1992-06-05 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium et de titane supporte sur un chlorure de magnesium.
EP0492788A3 (en) * 1990-11-28 1992-12-02 Bp Chemicals Limited Process for preparing a ziegler-natta type catalyst
FR2669640B1 (fr) * 1990-11-28 1994-05-06 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-natta a base de titane supporte sur un chlorure de magnesium.
EP0493637A1 (en) * 1990-12-31 1992-07-08 Bp Chemicals Snc Process for (co-)polymerizing ethylene
FR2672606A1 (fr) * 1991-02-07 1992-08-14 Bp Chemicals Snc Procede de preparation d'un catalyseur a base de vanadium et de titane.
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
FR2689510B1 (fr) * 1992-04-03 1995-07-21 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler natta pour la polymerisation des olefines.
FR2695130B1 (fr) * 1992-08-26 1994-10-28 Bp Chemicals Snc Procédé de préparation d'un support active de chlorure de magnésium pour catalyseurs de type Ziegler Natta.
FR2697526B1 (fr) * 1992-10-30 1994-12-16 Bp Chemicals Snc Procédé de préparation d'un catalyseur de type Ziegler-Natta pour la polymérisation des oléfines.
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Also Published As

Publication number Publication date
CN1016609B (zh) 1992-05-13
EP0336545A1 (en) 1989-10-11
KR890014585A (ko) 1989-10-24
NO174626C (no) 1994-06-08
DE68922335D1 (de) 1995-06-01
DK100889D0 (da) 1989-03-02
NO890786D0 (no) 1989-02-24
US4960741A (en) 1990-10-02
DE68922335T2 (de) 1995-08-31
AU3083289A (en) 1989-09-07
CN1037157A (zh) 1989-11-15
FI96612C (fi) 1996-07-25
FR2628110B1 (fr) 1994-03-25
HK1006572A1 (en) 1999-03-05
JP2810685B2 (ja) 1998-10-15
FR2628110A1 (fr) 1989-09-08
CS401291A3 (en) 1992-05-13
CA1330338C (en) 1994-06-21
JPH01256502A (ja) 1989-10-13
ATE121756T1 (de) 1995-05-15
AU625873B2 (en) 1992-07-16
MY103836A (en) 1993-09-30
DK100889A (da) 1989-09-04
FI891028A (fi) 1989-09-04
NO174626B (no) 1994-02-28
EP0336545B1 (en) 1995-04-26
FI891028A0 (fi) 1989-03-03
KR0142196B1 (ko) 1998-07-01
FI96612B (fi) 1996-04-15
NO890786L (no) 1989-09-04

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