ES2168249T3 - Metodo de preparacion de un catalizador y su introduccion en un recipiente de polimerizacion para la polimerizacion de olefinas. - Google Patents
Metodo de preparacion de un catalizador y su introduccion en un recipiente de polimerizacion para la polimerizacion de olefinas.Info
- Publication number
- ES2168249T3 ES2168249T3 ES90309960T ES90309960T ES2168249T3 ES 2168249 T3 ES2168249 T3 ES 2168249T3 ES 90309960 T ES90309960 T ES 90309960T ES 90309960 T ES90309960 T ES 90309960T ES 2168249 T3 ES2168249 T3 ES 2168249T3
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- polymerization
- olefins
- preparation
- introduction
- 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
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
- C08F4/00—Polymerisation catalysts
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)
Abstract
UN CATALIZADOR "ZIEGLER" COMPUESTO DE UN INGREDIENTE SOLIDO CONTENIENDO ALURO DE TITANIO Y UN COMPUESTO DE ORGANOALUMINIO PARA LA PREPARACION DE OLEFINAS PUEDE SER IMPARTIDO DE UNA ESTABILIDAD ALMACENAMIENTO ALTAMENTE MEJORADA MEDIANTE LA EXPOSICION DEL COMPUESTO CATALITICO A UN TRATAMIENTO DE PREPOLIMERIZACION Y POSTERIORMENTE PONIENDOLO EN CONTACTO CON DIOXIDO DE CARBONO Y / O MONOXIDO DE CARBONO. LA ACTIVIDAD CATALITICA NO CAMBIA INCLUSO DESPUES DEL ALMACENAMIENTO DEL CATALIZADOR ESTABILIZADO DURANTE 90 DIAS O MAS EN GAS NITROGENO. EL CATALIZADOR ESTABILIZADO PUEDE TAMBIEN USARSE DE FORMA VENTAJOSA EN UN PROCESO CONTINUO PARA LA POLIMERIZACION DE PROPILENO MEDIANTE LA INTRODUCCION DE FORMA CONTINUA DEL MONOMERO PORTADOR DEL CATALIZADOR YA QUE EL TAPONAMIENTO EN LA LINEA DE LA TUBERIA DE ENTRADA PUEDE EVITARSE CUANDO SE USA EL CATALIZADOR ESTABILIZADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1242030A JP2766523B2 (ja) | 1989-09-20 | 1989-09-20 | 安定化オレフィン重合用触媒の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2168249T3 true ES2168249T3 (es) | 2002-06-16 |
Family
ID=17083227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90309960T Expired - Lifetime ES2168249T3 (es) | 1989-09-20 | 1990-09-11 | Metodo de preparacion de un catalizador y su introduccion en un recipiente de polimerizacion para la polimerizacion de olefinas. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0419116B1 (es) |
JP (1) | JP2766523B2 (es) |
KR (1) | KR940003497B1 (es) |
AU (1) | AU635962B2 (es) |
CA (1) | CA2025297A1 (es) |
DE (1) | DE69033864T2 (es) |
ES (1) | ES2168249T3 (es) |
MY (1) | MY108538A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5556820A (en) * | 1989-12-28 | 1996-09-17 | Idemitsu Petrochemical Co., Ltd. | Catalyst component for olefin polymerization and process for producing polyolefins |
JP3204688B2 (ja) * | 1991-06-25 | 2001-09-04 | 出光石油化学株式会社 | エチレン重合体の製造方法 |
DE4130354A1 (de) * | 1991-09-12 | 1993-03-18 | Basf Ag | Verfahren zur herstellung von ziegler-natta-katalysatorsystemen |
DE4130353A1 (de) * | 1991-09-12 | 1993-03-18 | Basf Ag | Verfahren zur herstellung von ziegler-natta-katalysatorsystemen |
DE4206169A1 (de) * | 1992-02-28 | 1993-09-02 | Basf Ag | Verfahren zur polymerisation von c(pfeil abwaerts)3(pfeil abwaerts)-c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen ohne mitverwendung einer weiteren elektronendonorverbindung |
DE4206367A1 (de) * | 1992-02-29 | 1993-09-02 | Basf Ag | Verfahren zur herstellung von propylen-ethylen-copolymerisaten |
US9185975B2 (en) | 2012-02-13 | 2015-11-17 | Ultraframe Holdings, Llc | Modular stackable shelving framework and equipment storage system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60228504A (ja) * | 1984-04-26 | 1985-11-13 | Sumitomo Chem Co Ltd | オレフイン重合体の製造法 |
FR2566781B1 (fr) * | 1984-06-28 | 1986-11-14 | Bp Chimie Sa | Procede de polymerisation ou de copolymerisation d'alpha-olefines en lit fluidise, en presence d'un systeme catalytique ziegler-natta |
JPS61151208A (ja) * | 1984-12-26 | 1986-07-09 | Toa Nenryo Kogyo Kk | ブテン−1の重合方法 |
-
1989
- 1989-09-20 JP JP1242030A patent/JP2766523B2/ja not_active Expired - Lifetime
-
1990
- 1990-09-07 AU AU62236/90A patent/AU635962B2/en not_active Expired
- 1990-09-11 ES ES90309960T patent/ES2168249T3/es not_active Expired - Lifetime
- 1990-09-11 DE DE69033864T patent/DE69033864T2/de not_active Expired - Lifetime
- 1990-09-11 EP EP90309960A patent/EP0419116B1/en not_active Expired - Lifetime
- 1990-09-13 CA CA002025297A patent/CA2025297A1/en not_active Abandoned
- 1990-09-19 MY MYPI90001617A patent/MY108538A/en unknown
- 1990-09-19 KR KR1019900014838A patent/KR940003497B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU635962B2 (en) | 1993-04-08 |
AU6223690A (en) | 1991-03-28 |
MY108538A (en) | 1996-10-31 |
KR940003497B1 (ko) | 1994-04-23 |
CA2025297A1 (en) | 1991-03-21 |
JPH03106908A (ja) | 1991-05-07 |
DE69033864T2 (de) | 2002-05-29 |
EP0419116A2 (en) | 1991-03-27 |
EP0419116B1 (en) | 2001-11-21 |
JP2766523B2 (ja) | 1998-06-18 |
KR910006336A (ko) | 1991-04-29 |
EP0419116A3 (en) | 1991-10-23 |
DE69033864D1 (de) | 2002-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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