AR018165A1 - Un componente de catalizador prepolimerizado para la polimerizacion de olefinas, procedimiento para prepararlo y procedimiento para la polimerizacion de olefinas - Google Patents
Un componente de catalizador prepolimerizado para la polimerizacion de olefinas, procedimiento para prepararlo y procedimiento para la polimerizacion de olefinasInfo
- Publication number
- AR018165A1 AR018165A1 ARP990101245A ARP990101245A AR018165A1 AR 018165 A1 AR018165 A1 AR 018165A1 AR P990101245 A ARP990101245 A AR P990101245A AR P990101245 A ARP990101245 A AR P990101245A AR 018165 A1 AR018165 A1 AR 018165A1
- Authority
- AR
- Argentina
- Prior art keywords
- olefin polymerization
- catalyst component
- procedure
- catalyst
- prepolymerized
- Prior art date
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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
-
- 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
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)
Abstract
Se describen componentes de catalizador prepolimerizados para la (co)polimerizacion de olefinas CH2=CHR, donde R es hidrogeno o un grupo alquilo C1-12,caracterizado porque comprende un componente de catalizador solido, que comprende Ti, Mg, halogenoy un compuesto dador de electrones, capaz de dar, bajocondiciones de polimerizacion estándar, un homopolímero de propileno que tiene una insolubilidad en xileno a 25*C mayor de 90%, que es prepolimerizado conetileno en una medida tal que la cantidaddel prepolímero de etileno es de hasta 100g por g de dicho componente de catalizador solido. Tales componentes decatalizador permiten obtener una alta actividad de catalizador, un alto índice isotáctico y no se ven afectados por el envejecimiento.Ta mbién se describe unprocedimiento para preparar los componentes de catalizador; catalizadores que los comprenden y un procedimiento para la polimerizacion de olefinas CH2=CHR, endonde R es hidrogeno o un radical hidrocarburo C1-12, llevado a caboen presencia de un catalizador que comprende (A) el componente de catalizadorprepolimerizado, (B) un compuesto de Al-alquilo y, opcionalmente, (C) un compuesto dador externo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98200907 | 1998-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR018165A1 true AR018165A1 (es) | 2001-10-31 |
Family
ID=8233500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990101245A AR018165A1 (es) | 1998-03-23 | 1999-03-22 | Un componente de catalizador prepolimerizado para la polimerizacion de olefinas, procedimiento para prepararlo y procedimiento para la polimerizacion de olefinas |
Country Status (20)
Country | Link |
---|---|
US (1) | US6468938B1 (es) |
EP (2) | EP1418186B1 (es) |
JP (1) | JP4782256B2 (es) |
KR (1) | KR100528310B1 (es) |
CN (1) | CN100406476C (es) |
AR (1) | AR018165A1 (es) |
AT (2) | ATE282641T1 (es) |
AU (1) | AU755827B2 (es) |
BR (1) | BR9904880A (es) |
CA (1) | CA2289027A1 (es) |
DE (1) | DE69921918T2 (es) |
ES (2) | ES2232127T3 (es) |
HU (1) | HUP0002503A3 (es) |
ID (1) | ID23021A (es) |
MY (1) | MY128259A (es) |
NO (1) | NO995726D0 (es) |
RU (1) | RU2234516C2 (es) |
TR (1) | TR199902842T1 (es) |
WO (1) | WO1999048929A1 (es) |
ZA (1) | ZA997682B (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7049377B1 (en) * | 1995-02-21 | 2006-05-23 | Basell Poliolefine Italia S.R.L. | 1,3-diethers and components and catalysts for the polymerization of olefins, containing said diethers |
RU2278124C2 (ru) * | 2000-05-12 | 2006-06-20 | Базелль Полиолефин Италия С.П.А. | Форполимеризованный катализатор для полимеризации этилена |
US20030022786A1 (en) * | 2001-05-03 | 2003-01-30 | Epstein Ronald A. | Catalyst for propylene polymerization |
ES2299713T3 (es) * | 2002-03-08 | 2008-06-01 | Basell Poliolefine Italia S.R.L. | Proceso para la polimerizacion de olefinas. |
ES2322047T3 (es) * | 2002-03-08 | 2009-06-16 | Basell Poliolefine Italia S.R.L. | Proceso para obtener un componente catalizador basado en un dieter. |
ES2289295T3 (es) * | 2002-06-13 | 2008-02-01 | Basell Poliolefine Italia S.R.L. | Componentes cataliticos ziegler natta para la polimerizacion de olefinas. |
US9877851B2 (en) | 2002-12-20 | 2018-01-30 | Ossur Hf | Adjustable seal system, seal component and method for using the same |
US10322016B2 (en) | 2002-12-20 | 2019-06-18 | Ossur Iceland Ehf | Adjustable seal system, seal component and method for using the same |
US8034120B2 (en) | 2002-12-20 | 2011-10-11 | Ossur Hf | Suspension liner system with seal |
US11523917B2 (en) | 2002-12-20 | 2022-12-13 | Ossur Hf | Suspension liner system with seal |
ES2625904T3 (es) * | 2003-05-29 | 2017-07-20 | Basell Poliolefine Italia S.R.L. | Proceso para la preparación de un componente catalizador y componentes que se obtienen de este |
EP1626996B1 (en) * | 2003-05-29 | 2017-04-26 | Basell Poliolefine Italia S.r.l. | Process for the preparation of a catalyst component and components therefrom obtained |
FI20040755A0 (fi) * | 2004-06-02 | 2004-06-02 | Borealis Tech Oy | Menetelmä olefiinipolymerointikatalyytin valmistamiseksi ja tällä menetelmällä valmistettu katalyytti |
KR100612108B1 (ko) * | 2004-10-29 | 2006-08-11 | 삼성토탈 주식회사 | 프로필렌 중합용 촉매 및 이를 이용한 프로필렌의 중합방법 |
WO2009141831A2 (en) * | 2008-05-21 | 2009-11-26 | Reliance Industries Limited | A catalyst system for polymerization of olefins |
EP2331584B1 (en) * | 2008-09-26 | 2012-11-21 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins |
US8372159B2 (en) | 2009-01-21 | 2013-02-12 | Evolution Industries, Inc. | Sealing sheath for prosthetic liner and related methods |
EP2454293B1 (en) * | 2009-07-14 | 2013-08-21 | Basell Poliolefine Italia S.r.l. | Process for the preparation of polymer of 1-butene |
CN102040679A (zh) * | 2009-10-16 | 2011-05-04 | 中国石油化工股份有限公司 | 用于烯烃聚合反应的催化剂组分及其催化剂 |
CN102040689B (zh) * | 2009-10-23 | 2012-11-21 | 中国石油化工股份有限公司 | 一种用于烯烃聚合的预聚合催化剂及制备方法 |
JP5771462B2 (ja) * | 2011-07-04 | 2015-09-02 | 東邦チタニウム株式会社 | オレフィン類重合用固体触媒成分および触媒 |
JP5918486B2 (ja) | 2011-07-06 | 2016-05-18 | サンアロマー株式会社 | α−オレフィン重合方法 |
US8956422B2 (en) | 2011-08-22 | 2015-02-17 | Ossur Hf | Suspension liner with seal component |
RU2649386C2 (ru) * | 2014-03-14 | 2018-04-03 | Базелл Полиолефин Италия С.Р.Л. | Компоненты катализатора для полимеризации олефинов |
US10364305B2 (en) | 2014-05-20 | 2019-07-30 | Reliance Industries Limited | Polyolefin and a process for preparing the same |
CN104672356B (zh) * | 2015-03-09 | 2016-08-24 | 陈伟 | 烯烃聚合用催化剂组分、该组分的制备方法及催化剂 |
JP6841814B2 (ja) | 2015-08-04 | 2021-03-10 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | オレフィン重合用予備重合触媒成分 |
US10420657B2 (en) | 2015-10-15 | 2019-09-24 | Ossur Iceland Ehf | Adjustable seal system |
EP3238667B1 (de) | 2016-04-25 | 2018-10-10 | Össur Iceland EHF | Liner zum überziehen über einen gliedmassenstumpf |
EP3580244A1 (en) * | 2017-02-07 | 2019-12-18 | ExxonMobil Chemical Patents Inc. | Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst |
CN109096418A (zh) * | 2017-06-21 | 2018-12-28 | 中国石油化工股份有限公司 | 一种用于烯烃聚合的催化剂和烯烃聚合方法 |
WO2019089877A1 (en) | 2017-11-01 | 2019-05-09 | Ossur Iceland Ehf | Prosthetic socket system |
WO2019108460A1 (en) | 2017-11-28 | 2019-06-06 | Ossur Iceland Ehf | Adjustable seal system, seal component and method for using the same |
CN116997578A (zh) * | 2021-04-16 | 2023-11-03 | 巴塞尔聚烯烃意大利有限公司 | 用于烯烃聚合的预聚合催化剂组分 |
CA3231623A1 (en) | 2021-09-20 | 2023-03-23 | Dow Global Technologies Llc | Process of making catalytically-active prepolymer composition and compositions made thereby |
Family Cites Families (27)
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DK133012C (da) | 1968-11-21 | 1976-08-09 | Montedison Spa | Katalysator til polymerisation af alkener |
YU35844B (en) | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
GB1603724A (en) | 1977-05-25 | 1981-11-25 | Montedison Spa | Components and catalysts for the polymerisation of alpha-olefins |
IT1098272B (it) | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
JPS56136806A (en) * | 1980-03-29 | 1981-10-26 | Mitsui Petrochem Ind Ltd | Storage of solid titanium catalyst component containing highly active magnesium |
DZ520A1 (fr) | 1982-03-24 | 2004-09-13 | Union Carbide Corp | Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique en lit fluidisé. |
US4675303A (en) * | 1983-06-27 | 1987-06-23 | Chevron Research Company | Mixed metal alkyl catalyst for olefin polymerization |
US4771024A (en) * | 1986-02-28 | 1988-09-13 | Shell Oil Company | Olefin polymerization catalyst composition |
IN168393B (es) * | 1986-02-28 | 1991-03-23 | Shell Oil Co | |
BR8703037A (pt) * | 1986-06-16 | 1988-03-08 | Toa Nenryo Kogyo Kk | Processo para a producao de borracha de copolimero de etileno-propileno |
JPH0745541B2 (ja) | 1986-10-02 | 1995-05-17 | チッソ株式会社 | ポリオレフイン製造用固体触媒成分の製造法 |
JPH0780946B2 (ja) | 1986-10-02 | 1995-08-30 | チッソ株式会社 | α−オレフイン重合体の製造方法 |
CA1334841C (en) * | 1988-09-13 | 1995-03-21 | Mamoru Kioka | Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalysts, and process for polymerizing olefins |
JPH02229805A (ja) * | 1989-03-02 | 1990-09-12 | Mitsui Petrochem Ind Ltd | オレフィンの重合方法およびオレフィン重合用触媒 |
IT1230134B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
IT1262934B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
US5352749A (en) | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
FR2689133A1 (fr) * | 1992-03-27 | 1993-10-01 | Atochem Elf Sa | Catalyseur de polymérisation des oléfines, son procédé d'obtention. |
JPH05339319A (ja) * | 1992-06-15 | 1993-12-21 | Mitsubishi Petrochem Co Ltd | ポリエチレンの製造法 |
BE1006080A3 (fr) * | 1992-07-17 | 1994-05-10 | Solvay | Solide catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour le fabriquer et procede pour polymeriser des alpha-olefines en sa presence. |
JPH06220117A (ja) * | 1992-12-11 | 1994-08-09 | Spherilene Srl | 広範な分子量分布を有するエチレンの(コ)ポリマーの製造方法 |
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ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
IT1274016B (it) | 1994-02-21 | 1997-07-14 | Spherilene Srl | Processo per la polimerizzazione in fase gas delle a-olefine |
EP0712869B1 (en) * | 1994-05-12 | 1998-08-05 | Showa Denko Kabushiki Kaisha | Propylene polymer, process for producing the same, composition thereof, polymerization catalyst component, and process for producing the same |
IT1274253B (it) * | 1995-02-21 | 1997-07-15 | Himont Inc | Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine |
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-
1999
- 1999-03-18 EP EP03104769A patent/EP1418186B1/en not_active Expired - Lifetime
- 1999-03-18 ID IDW991594A patent/ID23021A/id unknown
- 1999-03-18 WO PCT/EP1999/001804 patent/WO1999048929A1/en active IP Right Grant
- 1999-03-18 AU AU34150/99A patent/AU755827B2/en not_active Ceased
- 1999-03-18 CA CA002289027A patent/CA2289027A1/en not_active Abandoned
- 1999-03-18 JP JP54770999A patent/JP4782256B2/ja not_active Expired - Lifetime
- 1999-03-18 HU HU0002503A patent/HUP0002503A3/hu unknown
- 1999-03-18 AT AT99915659T patent/ATE282641T1/de active
- 1999-03-18 BR BR9904880-9A patent/BR9904880A/pt not_active IP Right Cessation
- 1999-03-18 EP EP99915659A patent/EP0984988B1/en not_active Expired - Lifetime
- 1999-03-18 CN CNB998003670A patent/CN100406476C/zh not_active Expired - Lifetime
- 1999-03-18 ES ES99915659T patent/ES2232127T3/es not_active Expired - Lifetime
- 1999-03-18 KR KR10-1999-7010618A patent/KR100528310B1/ko not_active IP Right Cessation
- 1999-03-18 ES ES03104769T patent/ES2364330T3/es not_active Expired - Lifetime
- 1999-03-18 TR TR1999/02842T patent/TR199902842T1/xx unknown
- 1999-03-18 DE DE69921918T patent/DE69921918T2/de not_active Expired - Lifetime
- 1999-03-18 RU RU99127462/04A patent/RU2234516C2/ru active
- 1999-03-18 AT AT03104769T patent/ATE509962T1/de active
- 1999-03-22 MY MYPI99001066A patent/MY128259A/en unknown
- 1999-03-22 AR ARP990101245A patent/AR018165A1/es active IP Right Grant
- 1999-03-23 US US09/273,624 patent/US6468938B1/en not_active Expired - Lifetime
- 1999-11-22 NO NO995726A patent/NO995726D0/no not_active Application Discontinuation
- 1999-12-14 ZA ZA9907682A patent/ZA997682B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR20010012657A (ko) | 2001-02-26 |
ES2232127T3 (es) | 2005-05-16 |
ID23021A (id) | 1999-12-30 |
EP1418186A3 (en) | 2006-11-02 |
CN100406476C (zh) | 2008-07-30 |
MY128259A (en) | 2007-01-31 |
WO1999048929A1 (en) | 1999-09-30 |
US6468938B1 (en) | 2002-10-22 |
EP0984988B1 (en) | 2004-11-17 |
DE69921918D1 (de) | 2004-12-23 |
HUP0002503A3 (en) | 2001-04-28 |
NO995726L (no) | 1999-11-22 |
EP1418186A2 (en) | 2004-05-12 |
BR9904880A (pt) | 2000-09-19 |
CA2289027A1 (en) | 1999-09-30 |
EP1418186B1 (en) | 2011-05-18 |
HUP0002503A2 (hu) | 2000-12-28 |
CN1262693A (zh) | 2000-08-09 |
TR199902842T1 (xx) | 2000-09-21 |
AU3415099A (en) | 1999-10-18 |
ATE509962T1 (de) | 2011-06-15 |
EP0984988A1 (en) | 2000-03-15 |
DE69921918T2 (de) | 2005-12-01 |
ES2364330T3 (es) | 2011-08-31 |
ATE282641T1 (de) | 2004-12-15 |
NO995726D0 (no) | 1999-11-22 |
JP4782256B2 (ja) | 2011-09-28 |
JP2002500697A (ja) | 2002-01-08 |
AU755827B2 (en) | 2002-12-19 |
ZA997682B (en) | 2001-02-05 |
RU2234516C2 (ru) | 2004-08-20 |
KR100528310B1 (ko) | 2005-11-15 |
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