MX9306610A - Proceso para la preparacion de un catalizador del tipo ziegler-natta. - Google Patents

Proceso para la preparacion de un catalizador del tipo ziegler-natta.

Info

Publication number
MX9306610A
MX9306610A MX9306610A MX9306610A MX9306610A MX 9306610 A MX9306610 A MX 9306610A MX 9306610 A MX9306610 A MX 9306610A MX 9306610 A MX9306610 A MX 9306610A MX 9306610 A MX9306610 A MX 9306610A
Authority
MX
Mexico
Prior art keywords
ziegler
preparation
compound
natta type
catalyst
Prior art date
Application number
MX9306610A
Other languages
English (en)
Inventor
Alain Berardi
Joelle Collomb
Erick Daire
John Gabriel Speakman
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 MX9306610A publication Critical patent/MX9306610A/es

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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/025—Metal oxides

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se relaciona con un proceso para la preparación de un catalizador del tipo Ziegler-Natta que tiene un soporte granulado. El proceso comprende poner en contacto el soporte granulado con (a) un compuesto de organosilicio, (b) un dialquilmagnesio y opcionalmente un compuesto de trialquilmagnesio, (c) un compuesto monocloro-orgánico y (d) con al menos un compuesto de titanio tetravalente. Según la invención, el compuesto de organosilicio puede ser un silano, tal como dietoxidimetilsilano, motiltrimetoxisilano, metiltrietoxisilano o tetraetoxisilano. También puede ser un disilazano, tal como hexametildisilazano.
MX9306610A 1992-10-26 1993-10-25 Proceso para la preparacion de un catalizador del tipo ziegler-natta. MX9306610A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92430026 1992-10-26
FR9307718A FR2706467B1 (fr) 1992-10-26 1993-06-18 Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation.

Publications (1)

Publication Number Publication Date
MX9306610A true MX9306610A (es) 1994-07-29

Family

ID=26132470

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9306610A MX9306610A (es) 1992-10-26 1993-10-25 Proceso para la preparacion de un catalizador del tipo ziegler-natta.

Country Status (23)

Country Link
EP (1) EP0595574B1 (es)
JP (1) JP3434861B2 (es)
KR (1) KR100299700B1 (es)
CN (1) CN1038754C (es)
AT (1) ATE147084T1 (es)
AU (1) AU664922B2 (es)
BR (1) BR9304352A (es)
CA (1) CA2109136C (es)
CZ (1) CZ288058B6 (es)
DE (1) DE69307102T2 (es)
ES (1) ES2095583T3 (es)
FI (1) FI112238B (es)
FR (1) FR2706467B1 (es)
HU (1) HU212801B (es)
MX (1) MX9306610A (es)
MY (1) MY110365A (es)
NO (1) NO301986B1 (es)
PL (1) PL174413B1 (es)
RO (1) RO110506B1 (es)
RU (1) RU2117679C1 (es)
SG (1) SG44353A1 (es)
SK (1) SK280560B6 (es)
TW (1) TW297819B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5661097A (en) † 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
FR2734570B1 (fr) * 1995-05-22 1997-07-04 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-natta
FR2735479A1 (fr) * 1995-06-14 1996-12-20 Bp Chemicals Snc Procede de (co)polymerisation du propylene
ATE173481T1 (de) * 1995-10-02 1998-12-15 Pcd Polymere Ag Trägerkatalysator für die olefinpolymerisation
EP0767183B1 (en) * 1995-10-02 1998-11-18 PCD Polymere AG Supported catalyst for olefin polymerization
ES2125081T3 (es) * 1995-11-08 1999-02-16 Borealis Ag Catalizador soportado para la polimerizacion de olefinas.
DE69601025T2 (de) * 1995-11-08 1999-06-24 Borealis Ag, Schwechat-Mannswoerth Trägerkatalysator für die Olefinpolymerisation
FR2741549B1 (fr) 1995-11-29 1998-01-02 Bp Chemicals Snc Procede d'introduction d'un catalyseur dans un reacteur de polymerisation d'olefine en phase gazeuse
EP0776912B1 (en) * 1995-12-01 1999-06-16 Borealis AG Supported catalyst for olefin polymerization
DE69602911T2 (de) * 1995-12-01 1999-12-23 Borealis Ag, Schwechat-Mannswoerth Trägerkatalysator für die Olefinpolymerisation
US6046126A (en) * 1998-05-12 2000-04-04 Kelly; Mark Titanium process for making catalyst
US6140264A (en) * 1998-05-12 2000-10-31 Nova Chemicals Ltd. Split aluminum addition process for making catalyst
DE19843858A1 (de) * 1998-09-25 2000-04-06 Ticona Gmbh Verfahren zur Herstellung eines Polymers
WO2001021676A1 (en) * 1999-09-17 2001-03-29 Bp Chemicals Limited Catalyst for polyethylene giving an improved short chain branching distribution
US6825293B1 (en) 2001-08-20 2004-11-30 Nova Chemicals (International) S.A. Polymer control through co-catalyst
CN1194993C (zh) * 2002-06-06 2005-03-30 中国石油化工股份有限公司 用于乙烯聚合的固体催化剂组分及其催化剂
WO2004092232A1 (en) * 2003-04-15 2004-10-28 Basell Poliolefine Italia, s.r.l. Ziegler-natta catalyst systems and process for their preparation
WO2004092233A1 (en) * 2003-04-15 2004-10-28 Basell Poliolefine Italia S.R.L. Catalyst systems of the ziegler-natta type and a process for preparing them
US7335250B2 (en) 2004-02-06 2008-02-26 Ivoclar Vivadent Ag Dental composites based on X-ray-opaque mixed oxides prepared by flame spraying
US7211535B2 (en) 2004-10-29 2007-05-01 Nova Chemicals Corporation Enhanced polyolefin catalyst
EP2003151A1 (en) 2007-06-15 2008-12-17 Nova Chemicals Corporation Improved hydrogen response through catalyst modification
WO2017114814A1 (en) * 2015-12-30 2017-07-06 Sabic Global Technologies B.V. Process for making a solid catalyst component for ethylene polymerization and copolymerization
RU2759723C1 (ru) * 2020-12-23 2021-11-17 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ непрерывного промотирования титан-магниевого катализатора Циглера-Натта в процессах (со)полимеризации олефинов

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583421B1 (fr) * 1985-06-12 1987-12-11 Atochem Procede de preparation d'une composante de metal de transition pour un systeme catalytique de polymerisation d'olefines
JPH0721018B2 (ja) * 1985-07-05 1995-03-08 東燃料株式会社 オレフイン重合用触媒成分の製造方法
EP0240254A3 (en) * 1986-03-31 1989-07-26 Exxon Chemical Patents Inc. Polymerization catalyst, production and use
BR8704367A (pt) * 1986-08-25 1988-04-19 Toa Nenryo Kogyo Kk Processo para a producao de uma borracha de copolimero de etileno-propileno e borracha de copolimero de etileno-propileno
US5034365A (en) * 1990-05-09 1991-07-23 Quantum Chemical Corporation Silica supported polymerization catalyst
JP2654688B2 (ja) * 1989-05-17 1997-09-17 東燃株式会社 オレフィン重合用触媒成分
FI85981C (fi) * 1989-12-28 1992-06-25 Neste Oy Foerfarande foer framstaellning av en prokatalytkomposition avsedd foer polymerisering av olefiner samt anvaendning av kompositionen.
RO109545B1 (ro) * 1990-03-30 1995-03-30 Bp Chem Int Ltd Catalizator pentru polimerizarea sau copolimerizarea olefinelor si procedeu de obtinere si utilizare a acestuia
IT1243829B (it) * 1990-10-11 1994-06-28 Enimont Anic Srl Componente solido di catalizzatore per la omo-e la co-polimerizzazione di etilene.
BE1005792A3 (fr) * 1992-05-04 1994-02-01 Solvay Systeme catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour cette polymerisation et polymeres obtenus.

Also Published As

Publication number Publication date
JP3434861B2 (ja) 2003-08-11
DE69307102T2 (de) 1997-04-17
AU5025693A (en) 1994-05-12
NO301986B1 (no) 1998-01-05
RU2117679C1 (ru) 1998-08-20
SK280560B6 (sk) 2000-03-13
HU9303038D0 (en) 1994-02-28
ES2095583T3 (es) 1997-02-16
KR100299700B1 (ko) 2001-10-22
DE69307102D1 (de) 1997-02-13
FI934709A0 (fi) 1993-10-25
JPH06206925A (ja) 1994-07-26
EP0595574A1 (en) 1994-05-04
SK118393A3 (en) 1994-09-07
FI934709A (fi) 1994-04-27
HU212801B (en) 1996-11-28
HUT66283A (en) 1994-11-28
MY110365A (en) 1998-04-30
PL174413B1 (pl) 1998-07-31
SG44353A1 (en) 1997-12-19
FR2706467A1 (fr) 1994-12-23
PL300858A1 (en) 1994-05-16
FR2706467B1 (fr) 1995-09-15
CN1038754C (zh) 1998-06-17
FI112238B (fi) 2003-11-14
TW297819B (es) 1997-02-11
CZ288058B6 (cs) 2001-04-11
KR940008740A (ko) 1994-05-16
NO933838D0 (no) 1993-10-25
ATE147084T1 (de) 1997-01-15
RO110506B1 (ro) 1996-01-30
CA2109136A1 (en) 1994-04-27
AU664922B2 (en) 1995-12-07
NO933838L (no) 1994-04-27
EP0595574B1 (en) 1997-01-02
CZ227493A3 (en) 1994-05-18
CA2109136C (en) 2005-12-20
CN1088221A (zh) 1994-06-22
BR9304352A (pt) 1994-05-10

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees