ES2080905T5 - Proceso de polimerizacion en fase gaseosa. - Google Patents
Proceso de polimerizacion en fase gaseosa.Info
- Publication number
- ES2080905T5 ES2080905T5 ES91307598T ES91307598T ES2080905T5 ES 2080905 T5 ES2080905 T5 ES 2080905T5 ES 91307598 T ES91307598 T ES 91307598T ES 91307598 T ES91307598 T ES 91307598T ES 2080905 T5 ES2080905 T5 ES 2080905T5
- Authority
- ES
- Spain
- Prior art keywords
- olephine
- alpha
- phase polymerization
- groups
- polymerization process
- 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
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- 239000007792 gaseous phase Substances 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000012685 gas phase polymerization Methods 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000011949 solid catalyst Substances 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Abstract
ESTA INVENCION SE REFIERE A UN PROCESO CONTINUO PARA LA POLIMERIZACION DE UNA ALFA-OLEFINA QUE TIENE ENTRE 2 A 12 ATOMOS DE CARBONO, QUE SE LLEVA A CABO EN UN REACTOR DE POLIMERIZACION DE FASE DE GAS MEDIANTE EL PUENTEO DE UNA MEZCLA DE REACCION GASEOSA, QUE CONTIENE LA ALFA-OLEFINA A POLIMERIZAR , EN CONTACTO CON UN SISTEMA DE CATALIZADOR DEL TIPO ZIEGLER-NATTA QUE CONSTA DE UN CATALIZADOR SOLIDO QUE COMPRENDE AL MENOS UN COMPUESTO DE UN METAL DE TRANSICION PERTENECIENTE A LOS GRUPOS IV, V O VI DE LA TABLA PERIODICA DE LOS ELEMENTOS Y DE UN COCATALIZADOR QUE CONSTA DE AL MENOS UN COMPUESTO ORGANOMETALICO DE UN METAL PERTENECIENTE A LOS GRUPOS II O III DE LA TABLA PERIODICA EN LA QUE EL REACTOR DE POLIMERIZACION ES ALIMENTADO CON UNA ALFA-OLEFINA A VELOCIDAD CONSTANTE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9011058A FR2666337B1 (fr) | 1990-08-31 | 1990-08-31 | Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur de type ziegler-natta. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2080905T3 ES2080905T3 (es) | 1996-02-16 |
| ES2080905T5 true ES2080905T5 (es) | 2000-12-01 |
Family
ID=9400120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91307598T Expired - Lifetime ES2080905T5 (es) | 1990-08-31 | 1991-08-16 | Proceso de polimerizacion en fase gaseosa. |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US5534607A (es) |
| EP (1) | EP0476835B2 (es) |
| JP (1) | JP3972078B2 (es) |
| KR (1) | KR0180235B1 (es) |
| CN (1) | CN1051774C (es) |
| AT (1) | ATE131832T1 (es) |
| AU (1) | AU644011B2 (es) |
| BG (1) | BG60071A3 (es) |
| BR (1) | BR9103754A (es) |
| CA (1) | CA2050422C (es) |
| CZ (1) | CZ287096B6 (es) |
| DE (1) | DE69115618T3 (es) |
| EG (1) | EG19735A (es) |
| ES (1) | ES2080905T5 (es) |
| FI (1) | FI100186B (es) |
| FR (1) | FR2666337B1 (es) |
| HU (1) | HU211442B (es) |
| MX (1) | MX9100879A (es) |
| MY (1) | MY112866A (es) |
| NO (1) | NO179285C (es) |
| NZ (1) | NZ239585A (es) |
| PL (1) | PL168804B1 (es) |
| PT (1) | PT98820B (es) |
| RO (1) | RO111196B1 (es) |
| RU (1) | RU2075484C1 (es) |
| SA (1) | SA92120525B1 (es) |
| SK (1) | SK279998B6 (es) |
| TW (1) | TW202458B (es) |
| YU (1) | YU146291A (es) |
| ZA (1) | ZA916621B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6677265B1 (en) | 1997-12-08 | 2004-01-13 | Albemarle Corporation | Process of producing self-supported catalysts |
| FR2800379A1 (fr) * | 1999-10-29 | 2001-05-04 | Bp Chemicals Snc | Procede de copolymerisation en phase gazeuse d'au moins deux alpha-olefines ayant de 2 a 12 atomes de carbone |
| EP2900700B1 (en) | 2012-09-28 | 2022-12-07 | Ineos Europe AG | Method for production of polymer |
| US9550847B2 (en) | 2012-09-28 | 2017-01-24 | Ineos Europe Ag | Method for production of polymer |
| EP2909241B2 (en) | 2012-10-16 | 2019-08-21 | Ineos Europe AG | Process for the production of a polymer in a gas phase fluidised bed reactor |
| BR112017010681B1 (pt) * | 2014-12-09 | 2022-04-12 | Basell Poliolefine Italia S.R.L. | Processo para a preparação de um (co)polímero de etileno bem como método para reduzir a geração de etano em um processo de polimerização |
| US9861955B2 (en) | 2015-06-11 | 2018-01-09 | Chevron Phillips Chemical Company, Lp | Treater regeneration |
| US9289748B1 (en) | 2015-06-11 | 2016-03-22 | Chevron Phillips Chemical Company Lp | Treater regeneration |
| RU2744002C1 (ru) | 2017-05-03 | 2021-03-01 | ШЕВРОН ФИЛЛИПС КЕМИКАЛ КОМПАНИ ЭлПи (CHEVRON PHILLIPS CHEMICAL COMPANY LP) | Регенерация осушителя в отключенном от системы очистителе процесса производства полиолефинов |
| US10792609B2 (en) | 2018-05-07 | 2020-10-06 | Chevron Phillips Chemical Company Lp | Nitrogen conservation in polymerization processes |
| CN110437359A (zh) * | 2019-07-03 | 2019-11-12 | 联泓新材料科技股份有限公司 | 一种奶茶杯用的聚丙烯的制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3023203A (en) † | 1957-08-16 | 1962-02-27 | Phillips Petroleum Co | Polymerization process |
| SU475861A1 (ru) * | 1973-03-12 | 1976-03-05 | Охтинское Ордена Ленина И Ордена Трудового Красного Знамени Научно-Производственное Объединение "Пластполимер" | Способ получени полимеров или сополимеров этилена |
| FR2405961A1 (fr) † | 1977-10-12 | 1979-05-11 | Naphtachimie Sa | Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium |
| US4376062A (en) * | 1979-11-28 | 1983-03-08 | Union Carbide Corporation | Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization |
| FR2586022B1 (fr) * | 1985-08-06 | 1987-11-13 | Bp Chimie Sa | Polymerisation d'olefines en phase gazeuse avec un catalyseur ziegler-natta et deux composes organometalliques |
| JPH0735410B2 (ja) * | 1986-01-31 | 1995-04-19 | 三菱油化株式会社 | オレフィンの立体規則性重合用触媒 |
| FR2618786B1 (fr) * | 1987-07-31 | 1989-12-01 | Bp Chimie Sa | Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
| FR2634212B1 (fr) * | 1988-07-15 | 1991-04-19 | Bp Chimie Sa | Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
| FR2634486B1 (fr) * | 1988-07-22 | 1992-07-31 | Bp Chimie Sa | Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise, avec introduction d'un compose organometallique |
| FR2640978B1 (es) * | 1988-12-22 | 1991-04-19 | Bp Chimie Sa | |
| JP2893743B2 (ja) * | 1989-08-10 | 1999-05-24 | 三菱化学株式会社 | α―オレフイン重合体の製造 |
-
1990
- 1990-08-31 FR FR9011058A patent/FR2666337B1/fr not_active Expired - Fee Related
-
1991
- 1991-08-16 DE DE69115618T patent/DE69115618T3/de not_active Expired - Lifetime
- 1991-08-16 AT AT91307598T patent/ATE131832T1/de not_active IP Right Cessation
- 1991-08-16 ES ES91307598T patent/ES2080905T5/es not_active Expired - Lifetime
- 1991-08-16 EP EP91307598A patent/EP0476835B2/en not_active Expired - Lifetime
- 1991-08-21 ZA ZA916621A patent/ZA916621B/xx unknown
- 1991-08-25 EG EG51491A patent/EG19735A/xx active
- 1991-08-28 JP JP21696891A patent/JP3972078B2/ja not_active Expired - Fee Related
- 1991-08-28 AU AU83499/91A patent/AU644011B2/en not_active Ceased
- 1991-08-29 NZ NZ239585A patent/NZ239585A/en unknown
- 1991-08-29 PT PT98820A patent/PT98820B/pt not_active IP Right Cessation
- 1991-08-29 RU SU915001479A patent/RU2075484C1/ru not_active IP Right Cessation
- 1991-08-30 SK SK2678-91A patent/SK279998B6/sk unknown
- 1991-08-30 MX MX9100879A patent/MX9100879A/es unknown
- 1991-08-30 MY MYPI91001576A patent/MY112866A/en unknown
- 1991-08-30 CA CA002050422A patent/CA2050422C/en not_active Expired - Lifetime
- 1991-08-30 BG BG95058A patent/BG60071A3/xx unknown
- 1991-08-30 RO RO148318A patent/RO111196B1/ro unknown
- 1991-08-30 HU HU912834A patent/HU211442B/hu not_active IP Right Cessation
- 1991-08-30 BR BR919103754A patent/BR9103754A/pt unknown
- 1991-08-30 CZ CS19912678A patent/CZ287096B6/cs not_active IP Right Cessation
- 1991-08-30 YU YU146291A patent/YU146291A/sh unknown
- 1991-08-30 PL PL91291575A patent/PL168804B1/pl not_active IP Right Cessation
- 1991-08-30 NO NO913416A patent/NO179285C/no not_active IP Right Cessation
- 1991-08-31 CN CN91108632A patent/CN1051774C/zh not_active Expired - Lifetime
- 1991-08-31 KR KR1019910015207A patent/KR0180235B1/ko not_active IP Right Cessation
- 1991-08-31 FI FI914099A patent/FI100186B/fi not_active IP Right Cessation
- 1991-09-04 TW TW080107028A patent/TW202458B/zh not_active IP Right Cessation
-
1992
- 1992-05-19 SA SA92120525A patent/SA92120525B1/ar unknown
-
1995
- 1995-05-31 US US08/454,616 patent/US5534607A/en not_active Expired - Lifetime
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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