ES2011644A6 - Procedimiento para fabricar, respectivamente, un soporte esferico y un catalizador para la polimerizacion de alfa-olefinas. - Google Patents
Procedimiento para fabricar, respectivamente, un soporte esferico y un catalizador para la polimerizacion de alfa-olefinas.Info
- Publication number
- ES2011644A6 ES2011644A6 ES878700496A ES8700496A ES2011644A6 ES 2011644 A6 ES2011644 A6 ES 2011644A6 ES 878700496 A ES878700496 A ES 878700496A ES 8700496 A ES8700496 A ES 8700496A ES 2011644 A6 ES2011644 A6 ES 2011644A6
- Authority
- ES
- Spain
- Prior art keywords
- carrier
- catalyst
- compound
- electron donor
- olefin polymerisation
- 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
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)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PROCEDIMIENTO PARA FABRICAR, RESPECTIVAMENTE, UN SOPORTE ESFERICO Y UN CATALIZADOR PARA LA POLIMERIZACION DE ALFA-OLEFINAS, EN DONDE DICHO SOPORTE SE FABRICA HACIENDO REACCIONAR UN COMPUESTO ORGANICO CLORADO, EN PRESENCIA DE UN DONADOR DE ELECTRONES, CON UNA MEZCLA DE UN COMPUESTO ALQUILMAGNESIANO Y UN COMPUESTO ORGANICO DE ALUMINIO, ESTANDO EL COMPUESTO ORGANICO CLORADO DILUIDO EN UN DONADOR DE ELECTRONES Y CONSISTIENDO DICHA MEZCLA EN EL COMPUESTO ALQUILMAGNESIANO, ALUMINOXANO Y/O ALUMINOSILOXANO Y, EVENTUALMENTE, UN DONADOR DE ELECTRONES, TRAS LO CUAL SE SOMETE EL SOPORTE OBTENIDO A UNA SEGUNDA ACTIVACION MEDIANTE UN COMPUESTO CLORADO. LA OBTENCION DEL CATALIZADOR CONSISTE EN IMPREGNARDICHO SOPORTE CON UN HALOGENURO DE UN METAL DE TRANSICION, PARTICULARMENTE UN HALOGENURO DE TITANIO. EL INVENTO ES ESPECIALMENTE UTIL PARA LA POLIMERAZCION DE ETILENO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8604413A FR2596396B1 (fr) | 1986-03-27 | 1986-03-27 | Support spherique de catalyseur pour la polymerisation des alpha-olefines catalyseurs obtenus a partir de ces supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2011644A6 true ES2011644A6 (es) | 1990-02-01 |
Family
ID=9333609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES878700496A Expired - Lifetime ES2011644A6 (es) | 1986-03-27 | 1987-02-25 | Procedimiento para fabricar, respectivamente, un soporte esferico y un catalizador para la polimerizacion de alfa-olefinas. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0239475B1 (es) |
| JP (1) | JPH0832732B2 (es) |
| CN (1) | CN1010021B (es) |
| AT (1) | ATE59847T1 (es) |
| CA (1) | CA1295312C (es) |
| DE (1) | DE3767187D1 (es) |
| ES (1) | ES2011644A6 (es) |
| FI (1) | FI86643C (es) |
| FR (1) | FR2596396B1 (es) |
| NO (1) | NO170218C (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994004578A1 (en) * | 1992-05-28 | 1994-03-03 | Idemitsu Petrochemical Co., Ltd. | Process for producing polyolefin |
| FR2746672B1 (fr) | 1996-04-02 | 1998-04-24 | Atochem Elf Sa | Composante catalytique et son utilisation en polymerisation des olefines |
| EP1072619A1 (fr) | 1999-07-28 | 2001-01-31 | Atofina | Procédé de préparation de support de catalyseur pour la polymérisation des alpha-olefines, et support ainsi obtenu |
| FR2796956B1 (fr) * | 1999-07-28 | 2003-08-08 | Atofina | Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenu |
| DE10325746A1 (de) * | 2003-03-17 | 2004-10-21 | Infineon Technologies Ag | Verfahren zur Ermittlung eines System-Betriebszustandes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA801724B (en) * | 1979-04-01 | 1981-03-25 | Stamicarbon | Catalytic titanium compound,process for the manufacture thereof,and process for the polymerization of lakenes-1 with application of such a titanium component |
| JPS57145105A (en) * | 1981-03-03 | 1982-09-08 | Ube Ind Ltd | Solid catalytic component for ethylene polymerization |
| FR2529207A1 (fr) * | 1982-06-24 | 1983-12-30 | Bp Chimie Sa | Procede pour la preparation de supports de catalyseurs pour la polymerisation des alpha-olefines et supports obtenus |
| FR2546522B1 (fr) * | 1983-05-25 | 1985-07-26 | Ato Chimie | Procede de preparation d'une composante de metal de transition pour un systeme catalytique de polymerisation d'olefines |
-
1986
- 1986-03-27 FR FR8604413A patent/FR2596396B1/fr not_active Expired
-
1987
- 1987-02-25 ES ES878700496A patent/ES2011644A6/es not_active Expired - Lifetime
- 1987-03-02 NO NO870844A patent/NO170218C/no not_active IP Right Cessation
- 1987-03-17 AT AT87400588T patent/ATE59847T1/de not_active IP Right Cessation
- 1987-03-17 EP EP87400588A patent/EP0239475B1/fr not_active Expired - Lifetime
- 1987-03-17 DE DE8787400588T patent/DE3767187D1/de not_active Expired - Fee Related
- 1987-03-23 CA CA000532764A patent/CA1295312C/fr not_active Expired - Lifetime
- 1987-03-26 FI FI871337A patent/FI86643C/fi not_active IP Right Cessation
- 1987-03-27 JP JP62073964A patent/JPH0832732B2/ja not_active Expired - Fee Related
- 1987-03-27 CN CN87102324.5A patent/CN1010021B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN87102324A (zh) | 1987-10-07 |
| FR2596396A1 (fr) | 1987-10-02 |
| JPS62232405A (ja) | 1987-10-12 |
| DE3767187D1 (de) | 1991-02-14 |
| EP0239475B1 (fr) | 1991-01-09 |
| FI871337A0 (fi) | 1987-03-26 |
| CN1010021B (zh) | 1990-10-17 |
| EP0239475A1 (fr) | 1987-09-30 |
| NO170218C (no) | 1992-09-23 |
| CA1295312C (fr) | 1992-02-04 |
| ATE59847T1 (de) | 1991-01-15 |
| NO870844D0 (no) | 1987-03-02 |
| JPH0832732B2 (ja) | 1996-03-29 |
| FI86643C (fi) | 1992-09-25 |
| FI871337A (fi) | 1987-09-28 |
| NO170218B (no) | 1992-06-15 |
| FI86643B (fi) | 1992-06-15 |
| FR2596396B1 (fr) | 1988-11-18 |
| NO870844L (no) | 1987-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20180802 |