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ES2062387T3 - Proceso para la preparacion de copolimeros elastomericos de propileno en fase gaseosa. - Google Patents

Proceso para la preparacion de copolimeros elastomericos de propileno en fase gaseosa.

Info

Publication number
ES2062387T3
ES2062387T3 ES90308836T ES90308836T ES2062387T3 ES 2062387 T3 ES2062387 T3 ES 2062387T3 ES 90308836 T ES90308836 T ES 90308836T ES 90308836 T ES90308836 T ES 90308836T ES 2062387 T3 ES2062387 T3 ES 2062387T3
Authority
ES
Spain
Prior art keywords
propylene
donor
contacting
alpha
stage
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
ES90308836T
Other languages
English (en)
Inventor
Jean-Claude Andre Bp Ch Bailly
Louis Bp Chemicals Snc Bordere
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
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Application granted granted Critical
Publication of ES2062387T3 publication Critical patent/ES2062387T3/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
    • 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

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)
  • Materials For Medical Uses (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

LA PRESENTE INVENCION ES RELATIVA A UN PROCESO PARA FABRICAR COPOLIMEROS DE PROPILENO EN FASE GASEOSA CON DE 20 A 80 % DE PESO DE ETILENO Y/O 1-BUTILENO Y OPCIONALMENTE UNA O MAS ALFA-OLEFINAS DE C5 A C12. EL CATALIZADOR USADO EN EL PROCESO SE OBTIENE PONIENDO EN CONTACTO UN SOPORTE DE MGCL2 ESFERICO CONTENIENDO UN DONANTE DE ELECTRONES ORGANICO D1, SIN HIDROGENO LABIL CON UN DONANTE INTERNO DE ELECTRONES D3 ELEGIDO DE ESTERES DE ACIDO CARBOXILICO AROMATICO, Y A CONTINUACION CON TICL4, TENIENDO EL SOPORTE UN DIAMETRO BIEN DEFINIDO Y UNA DISTRIBUCION DE TAMAÑO DE PARTICULA REDUCIDO. EL PROCESO COMPRENDE EN UNA PRIMERA ETAPA UNA PREPOLIMERIZACION REALIZADA POR CONTACTO DE PROPILENO CON EL CATALIZADOR Y UN COCATALIZADOR COMPUESTO DE UN TRIALQUILOALUMINIO Y/O DE UN HALURO DE ALQUILOALUMINIO NO COMPLEJO CON UN DONANTE EXTERNO DE ELECTRONES. EN UNA SEGUNDA ETAPA, EL COPOLIMERO SE OBTIENE POR CONTACTO DEL PREPOLIMERO CON UNA MEZCLA DE ALFA-OLEFINAS QUE CONTIENEN DE 20 A 80 % DE VOLUMEN DE PROPILENO.
ES90308836T 1989-08-29 1990-08-10 Proceso para la preparacion de copolimeros elastomericos de propileno en fase gaseosa. Expired - Lifetime ES2062387T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911523A FR2651234B1 (fr) 1989-08-29 1989-08-29 Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite.

Publications (1)

Publication Number Publication Date
ES2062387T3 true ES2062387T3 (es) 1994-12-16

Family

ID=9385092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90308836T Expired - Lifetime ES2062387T3 (es) 1989-08-29 1990-08-10 Proceso para la preparacion de copolimeros elastomericos de propileno en fase gaseosa.

Country Status (17)

Country Link
EP (1) EP0415588B1 (es)
JP (1) JPH0393803A (es)
KR (1) KR910004675A (es)
CN (1) CN1050199A (es)
AT (1) ATE100475T1 (es)
AU (1) AU622573B2 (es)
BR (1) BR9004245A (es)
CA (1) CA2023653A1 (es)
DD (1) DD298936A5 (es)
DE (1) DE69006141T2 (es)
ES (1) ES2062387T3 (es)
FI (1) FI904255A0 (es)
FR (1) FR2651234B1 (es)
HU (1) HUT54715A (es)
NO (1) NO175263C (es)
NZ (1) NZ235060A (es)
PL (1) PL286655A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2650827B1 (fr) * 1989-08-08 1993-03-05 Bp Chem Int Ltd Procede de preparation d'un catalyseur de type ziegler - natta a base de vanadium
BR9005444A (pt) * 1989-10-31 1991-09-17 Union Carbide Chem Plastic Processo para a preparacao de copolimeros aleatorios
HUT55418A (en) * 1989-10-31 1991-05-28 Union Carbide Chem Plastic Process for copolymeres of statistic structure
FR2654108B1 (fr) * 1989-11-08 1993-08-20 Norsolor Sa Nouveaux caoutchoucs polyolefiniques et leur procede de preparation.
US5068489A (en) * 1989-12-28 1991-11-26 Union Carbide Chemicals And Plastics Technology Corporation Preparation of very low molecular weight polyethylene in a fluidized bed
US5556820A (en) * 1989-12-28 1996-09-17 Idemitsu Petrochemical Co., Ltd. Catalyst component for olefin polymerization and process for producing polyolefins
JP2940684B2 (ja) * 1989-12-29 1999-08-25 三井化学株式会社 オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法
US5247032A (en) * 1989-12-29 1993-09-21 Mitsui Petrochemical Industries, Ltd. Solid catalyst components for olefin polymerization and processes for the polymerization of olefin using same
FR2659338B1 (fr) * 1990-03-09 1993-05-07 Bp Chemicals Snc Procedes et dispositifs de polymerisation catalytique d'alpha-olefines en phase gazeuse.
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.
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
DE69215060T2 (de) * 1991-06-17 1997-05-28 Idemitsu Petrochemical Co., Ltd., Tokio/Tokyo Herstellung eines bestandteils eines katalysators für die olefinpolymerisation
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1254279B (it) * 1992-03-13 1995-09-14 Montecatini Tecnologie Srl Procedimento per la polimerizzazione in fase gas delle olefine
DE69317331T2 (de) * 1992-06-18 1998-10-15 Montell North America Inc Verfahren und Apparat für Gasphase-Polymerisation von Olefinen
EP0579510A3 (en) * 1992-07-17 1994-08-24 Mitsubishi Chem Ind Propylene polymers and process for preparing the same
JP3143057B2 (ja) * 1996-02-16 2001-03-07 日本ポリオレフィン株式会社 オレフィン重合用固体触媒成分、その製造法およびポリオレフィンの製造法
KR100389961B1 (ko) * 2000-11-09 2003-07-02 삼성종합화학주식회사 알파올레핀의 전중합 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384984A (en) * 1981-09-30 1983-05-24 Stauffer Chemical Company Titanium catalyst for polymerizing olefins
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
FR2628110B1 (fr) * 1988-03-03 1994-03-25 Bp Chimie Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation
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
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

Also Published As

Publication number Publication date
AU622573B2 (en) 1992-04-09
JPH0393803A (ja) 1991-04-18
KR910004675A (ko) 1991-03-29
EP0415588B1 (en) 1994-01-19
HU905509D0 (en) 1991-02-28
BR9004245A (pt) 1991-09-03
HUT54715A (en) 1991-03-28
CA2023653A1 (en) 1991-03-01
ATE100475T1 (de) 1994-02-15
PL286655A1 (es) 1991-06-17
CN1050199A (zh) 1991-03-27
AU6133090A (en) 1991-03-07
FR2651234A1 (fr) 1991-03-01
DE69006141T2 (de) 1994-05-05
NO175263B (no) 1994-06-13
FR2651234B1 (fr) 1993-03-12
FI904255A0 (fi) 1990-08-29
NO903763D0 (no) 1990-08-28
DD298936A5 (de) 1992-03-19
DE69006141D1 (de) 1994-03-03
NO903763L (no) 1991-03-01
EP0415588A1 (en) 1991-03-06
NZ235060A (en) 1991-10-25
NO175263C (no) 1994-09-21

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