ES2147259T3 - Procedimiento de polimerizacion de olefinas. - Google Patents
Procedimiento de polimerizacion de olefinas.Info
- Publication number
- ES2147259T3 ES2147259T3 ES95202496T ES95202496T ES2147259T3 ES 2147259 T3 ES2147259 T3 ES 2147259T3 ES 95202496 T ES95202496 T ES 95202496T ES 95202496 T ES95202496 T ES 95202496T ES 2147259 T3 ES2147259 T3 ES 2147259T3
- Authority
- ES
- Spain
- Prior art keywords
- complex
- catalytic
- stage
- metal
- solid catalytic
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 7
- 239000007787 solid Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- -1 ALUMINUM COMPOUND Chemical class 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 150000002681 magnesium compounds Chemical class 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PROCESO DE POLIMERIZACION DE OLEFINAS SEGUN EL CUAL SE PONEN CONTACTO AL MENOS UNA OLEFINA CON UN SISTEMA CATALITICO QUE COMPRENDE: A) UN COMPLEJO CATALITICO SOLIDO A BASE DE MAGNESIO, DE METAL DE TRANSICION Y DE HALOGENO, Y B) UN COMPUESTOP ORGANOMETALICO DE UN METAL DE LOS GRUPOS IA, IIA, IIB, IIIA, IVA DE LA TABLA PERIODICA, DICHO COMPLEJO CATALITICO SOLIDO QUE SE PREPARA HACIENDO REACCIONAR, EN UNA PRIMERA ETAPA, AL MENOS UN COMPUESTO DE MAGNESIO CON AL MEOS UN COMPUESTO DE UN METAL DE TRANSICION DEL GRUPO IVB O VB DE LA TABLA PERIODICA HASTA LA OBTENCION DE UN COMPLEJO LIQUIDO, , TRATANDO DICHO COMPLEJO LIQUIDO, EN UNA SEGUNDA FASE MEDIANTE UN COMPUESTO ORGANOALUMINICO HALOGENADO DE PARA PRECIPITAR EL COMPLEJO LIQUIDO EN UN COMPLEJO CATALITICO SOLIDO, SEPARANDO, EN UNA TERCERA ETAPA, EL COMPLEJO CATALITICO SOLIDO PRECIPITADO Y TRATANDO, EN UNA CUARTA ETAPA, EL COMPLEJO CATALITICO SOLIDO SEPARADO A LA SALIDA DE LA TERCERA ETAPA MEDIANTE UN COMPUESTO ORGANOALUMINICO HALOGENADO DE FORMULAGENERAL AIR{SUB,N}X{SUB,3N}. EL PROCESO TIENE COO EFECTOAUMENTAR EL PESO ESPECIFICO APARENTE DE LA POLIOLEFINA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9400858A BE1008703A3 (fr) | 1994-09-22 | 1994-09-22 | Procede de polymerisation d'olefines. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2147259T3 true ES2147259T3 (es) | 2000-09-01 |
Family
ID=3888371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95202496T Expired - Lifetime ES2147259T3 (es) | 1994-09-22 | 1995-09-15 | Procedimiento de polimerizacion de olefinas. |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0703248B1 (es) |
| JP (1) | JP3713316B2 (es) |
| KR (1) | KR100386166B1 (es) |
| CN (1) | CN1108314C (es) |
| AT (1) | ATE191722T1 (es) |
| BE (1) | BE1008703A3 (es) |
| BR (1) | BR9504122A (es) |
| CA (1) | CA2158800C (es) |
| DE (1) | DE69516228T2 (es) |
| ES (1) | ES2147259T3 (es) |
| FI (1) | FI117557B (es) |
| HU (1) | HU213904B (es) |
| NO (1) | NO309573B1 (es) |
| PT (1) | PT703248E (es) |
| RU (1) | RU2143439C1 (es) |
| ZA (1) | ZA957944B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6780808B2 (en) * | 2002-07-15 | 2004-08-24 | Univation Technologies, Llc | Enhanced solubility of magnesium halides and catalysts and polymerization process using same |
| EP2284199A1 (en) * | 2009-08-14 | 2011-02-16 | Saudi Basic Industries Corporation | A catalyst system and a process for the production of polyethylene |
| CN119101223B (zh) * | 2023-06-07 | 2026-04-03 | 中国石油化工股份有限公司 | 催化剂组合物、聚丙交酯及其制备方法和应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252355B1 (es) | 1973-11-22 | 1976-10-01 | Solvay | |
| US4105846A (en) * | 1977-08-25 | 1978-08-08 | Standard Oil Company (Indiana) | Increasing the particle size of as formed polyethylene or ethylene copolymer |
| US4588704A (en) * | 1985-04-30 | 1986-05-13 | Phillips Petroleum Company | Recovery of inert hydrocarbon diluents used in preparation of catalysts |
| IT1199833B (it) * | 1986-11-10 | 1989-01-05 | Himont Inc | Catalizzatori per la preparazione di polimeri delle alfa-olefine a stretta distribuzione dei pesi molecolari |
| BR8801533A (pt) * | 1987-04-03 | 1988-11-08 | Mitsubishi Petrochemical Co | Catalisador para a polimerizacao de olefinas |
| CA1308092C (en) * | 1987-07-13 | 1992-09-29 | Mitsuyuki Matsuura | Catalyst for olefin polymerization |
| JP2936168B2 (ja) * | 1988-12-27 | 1999-08-23 | 東ソー株式会社 | ポリオレフィンの製造法 |
| JP2850427B2 (ja) * | 1989-12-25 | 1999-01-27 | 東ソー株式会社 | ポリオレフィンの製造方法 |
| CA2043904C (en) * | 1990-10-09 | 1997-10-07 | Kent E. Mitchell | Olefin polymerization |
| US5135995A (en) * | 1990-10-11 | 1992-08-04 | Paxon Polymer Company, L.P. | Polyolefin catalysts and method of preparing an olefin polymer |
| US5543478A (en) * | 1992-12-29 | 1996-08-06 | Nippon Petrochemicals Company, Limited | Method for operating reactor for polymerizing olefins |
-
1994
- 1994-09-22 BE BE9400858A patent/BE1008703A3/fr not_active IP Right Cessation
-
1995
- 1995-09-15 DE DE69516228T patent/DE69516228T2/de not_active Expired - Lifetime
- 1995-09-15 AT AT95202496T patent/ATE191722T1/de not_active IP Right Cessation
- 1995-09-15 EP EP95202496A patent/EP0703248B1/fr not_active Expired - Lifetime
- 1995-09-15 PT PT95202496T patent/PT703248E/pt unknown
- 1995-09-15 ES ES95202496T patent/ES2147259T3/es not_active Expired - Lifetime
- 1995-09-20 ZA ZA957944A patent/ZA957944B/xx unknown
- 1995-09-21 BR BR9504122A patent/BR9504122A/pt not_active IP Right Cessation
- 1995-09-21 RU RU95116385/04A patent/RU2143439C1/ru active
- 1995-09-21 NO NO953740A patent/NO309573B1/no not_active IP Right Cessation
- 1995-09-21 HU HU9502760A patent/HU213904B/hu not_active IP Right Cessation
- 1995-09-21 CA CA002158800A patent/CA2158800C/fr not_active Expired - Fee Related
- 1995-09-22 CN CN95118682A patent/CN1108314C/zh not_active Expired - Lifetime
- 1995-09-22 FI FI954501A patent/FI117557B/fi active IP Right Grant
- 1995-09-22 JP JP28111095A patent/JP3713316B2/ja not_active Expired - Lifetime
- 1995-09-22 KR KR1019950031459A patent/KR100386166B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI954501L (fi) | 1996-03-23 |
| JPH08225608A (ja) | 1996-09-03 |
| DE69516228T2 (de) | 2000-12-21 |
| CA2158800A1 (fr) | 1996-03-23 |
| ATE191722T1 (de) | 2000-04-15 |
| JP3713316B2 (ja) | 2005-11-09 |
| CA2158800C (fr) | 2007-06-19 |
| BR9504122A (pt) | 1996-08-06 |
| HUT73072A (en) | 1996-06-28 |
| HU9502760D0 (en) | 1995-11-28 |
| EP0703248B1 (fr) | 2000-04-12 |
| RU2143439C1 (ru) | 1999-12-27 |
| CN1108314C (zh) | 2003-05-14 |
| NO953740L (no) | 1996-03-25 |
| KR960010694A (ko) | 1996-04-20 |
| HU213904B (en) | 1997-11-28 |
| NO953740D0 (no) | 1995-09-21 |
| KR100386166B1 (ko) | 2003-08-14 |
| FI117557B (fi) | 2006-11-30 |
| ZA957944B (en) | 1996-05-13 |
| DE69516228D1 (de) | 2000-05-18 |
| CN1127760A (zh) | 1996-07-31 |
| PT703248E (pt) | 2000-10-31 |
| EP0703248A1 (fr) | 1996-03-27 |
| NO309573B1 (no) | 2001-02-19 |
| FI954501A0 (fi) | 1995-09-22 |
| BE1008703A3 (fr) | 1996-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19980701 Kind code of ref document: A1 Effective date: 19980701 |
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| FG2A | Definitive protection |
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