BRPI0411170A - processo de polimerização de olefinas em fase gasosa - Google Patents

processo de polimerização de olefinas em fase gasosa

Info

Publication number
BRPI0411170A
BRPI0411170A BRPI0411170-2A BRPI0411170A BRPI0411170A BR PI0411170 A BRPI0411170 A BR PI0411170A BR PI0411170 A BRPI0411170 A BR PI0411170A BR PI0411170 A BRPI0411170 A BR PI0411170A
Authority
BR
Brazil
Prior art keywords
gas phase
polymerization process
paste
precursor
olefin polymerization
Prior art date
Application number
BRPI0411170-2A
Other languages
English (en)
Inventor
Stephanie M Upham
Michael D Turner
Michael A Kinnan
Robert J Jorgensen
Original Assignee
Union Carbide Chem Plastic
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BRPI0411170A publication Critical patent/BRPI0411170A/pt

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
    • C08F2/00—Processes of polymerisation
    • C08F2/36—Polymerisation in solid state
    • 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
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof

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)
  • Polymerisation Methods In General (AREA)

Abstract

"PROCESSO DE POLIMERIZAçãO DE OLEFINAS EM FASE GASOSA". A presente invenção compreende um processo de polimerização em fase gasosa compreendendo: (1) preparar uma solução de um precursor de catalisador compreendendo uma mistura de compostos de magnésio e titânio, um doador de elétron (s), e opcionalmente um solvente; (2) adicionar uma carga à solução da etapa (1) de maneira a formar uma pasta; 3) secar por aspersão a pasta da etapa (2) a uma temperatura de 100 a 140<198>C de maneira a formar um precursor secado por aspersão; (4) empastar o precursor secado por aspersão da etapa (3) em óleo mineral; (5) pré-ativar parcialmente ou plenamente o precursor de catalisador contatando a pasta de (4) com um ou mais ácido (s) de Lewis; e (6) transferir o precursor parcialmente ou plenamente ativado da etapa (5) para dentro de um reator de fase gasosa onde uma reação de polimerização de olefina esteja em desenvolvimento.
BRPI0411170-2A 2003-05-12 2004-04-07 processo de polimerização de olefinas em fase gasosa BRPI0411170A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46966303P 2003-05-12 2003-05-12
US46966403P 2003-05-12 2003-05-12
PCT/US2004/010572 WO2005012371A2 (en) 2003-05-12 2004-04-07 Process for control of polymer fines in a gas-phase polymerization

Publications (1)

Publication Number Publication Date
BRPI0411170A true BRPI0411170A (pt) 2006-07-18

Family

ID=34118569

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411170-2A BRPI0411170A (pt) 2003-05-12 2004-04-07 processo de polimerização de olefinas em fase gasosa

Country Status (11)

Country Link
US (1) US7504464B2 (pt)
EP (1) EP1627000A2 (pt)
JP (1) JP2006528723A (pt)
KR (1) KR20060018849A (pt)
CN (1) CN1788024A (pt)
AU (1) AU2004260929A1 (pt)
BR (1) BRPI0411170A (pt)
CA (1) CA2524761A1 (pt)
MX (1) MXPA05012158A (pt)
RU (1) RU2345093C2 (pt)
WO (1) WO2005012371A2 (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007512416A (ja) * 2003-11-20 2007-05-17 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション スプレー乾燥された混合金属チーグラー触媒組成物
WO2006020623A1 (en) * 2004-08-09 2006-02-23 Union Carbide Chemicals & Plastics Technology Corporation Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
WO2006023057A1 (en) 2004-08-09 2006-03-02 Union Carbide Chemicals & Plastics Technology Corporation Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
KR20090014329A (ko) * 2006-05-02 2009-02-10 다우 글로벌 테크놀로지스 인크. 고밀도 폴리에틸렌 조성물, 이의 제조 방법, 이로부터제조된 물품, 및 이러한 물품의 제조 방법
JP2009536222A (ja) 2006-05-05 2009-10-08 アイシス ファーマシューティカルズ， インコーポレーテッド Ｐｃｓｋ９の発現を調節するための化合物および方法
WO2008051824A2 (en) 2006-10-23 2008-05-02 Dow Global Technologies Inc. Polyethylene compositions, methods of making the same, and articles prepared therefrom
AU2007319883B2 (en) * 2006-11-14 2012-12-13 Univation Technologies, Llc. Catalyst systems and polymerization processes
WO2008136849A1 (en) * 2007-05-02 2008-11-13 Dow Global Technologies Inc. High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
US20090048402A1 (en) * 2007-08-17 2009-02-19 Lynch Michael W Preparing multimodal polyethylene having controlled long chain branching distribution
KR101084677B1 (ko) * 2008-05-14 2011-11-22 주식회사 엘지화학 올레핀 중합체의 제조방법
ES2605277T3 (es) * 2008-08-06 2017-03-13 Union Carbide Chemicals & Plastics Technology Llc Métodos de obtención de composiciones de catalizador de ziegler-natta para producir polietilenos con una cola de alto peso molecular
DK2361256T3 (da) 2008-09-24 2013-07-01 Isis Pharmaceuticals Inc Cyclohexenyl-nukleinsyreanaloger
US20120059045A1 (en) 2008-10-24 2012-03-08 Isis Pharmaceuticals, Inc. Methods of using oligomeric compounds comprising 2'-substituted nucleosides
EP2447274B1 (en) 2008-10-24 2017-10-04 Ionis Pharmaceuticals, Inc. Oligomeric compounds and methods
MX2011008053A (es) 2009-01-30 2012-01-12 Dow Global Technologies Llc Composiciones de polietileno de alta densidad, metodo para producir las mismas, dispositivos de cierre elaborados de las mismas, y metodo para elaborar dichos dispositivos de cierre.
US20130075409A1 (en) 2010-04-14 2013-03-28 Mridula Kapur Fuel containers made from polyethylene compositions with improved creep resistance
WO2011139699A2 (en) 2010-04-28 2011-11-10 Isis Pharmaceuticals, Inc. 5' modified nucleosides and oligomeric compounds prepared therefrom
EP2601204B1 (en) 2010-04-28 2016-09-07 Ionis Pharmaceuticals, Inc. Modified nucleosides and oligomeric compounds prepared therefrom
WO2011136902A1 (en) 2010-04-28 2011-11-03 Univation Technologies, Llc Synthesis of alkyl cyclopentadiene compounds
US20120053305A1 (en) * 2010-08-24 2012-03-01 Equistar Chemicals, Lp Preparation of LLDPE having controlled xylene solubles or hexane extractables
US8697808B2 (en) * 2010-11-08 2014-04-15 Equistar Chemicals, Lp Process for making ethylene polymer blends with controlled long-chain branching
RU2471552C1 (ru) * 2011-10-25 2013-01-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Катализатор для получения сверхвысокомолекулярного полиэтилена
CN102492062B (zh) * 2011-11-11 2014-03-26 上海立得催化剂有限公司 一种自成型乙烯聚合催化剂颗粒的制备方法
WO2014109832A1 (en) 2013-01-14 2014-07-17 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
CN105985490A (zh) * 2015-02-16 2016-10-05 中国石油天然气股份有限公司 耐热聚乙烯共聚物的制备方法及耐热聚乙烯共聚物、管材
US10711072B2 (en) 2015-04-17 2020-07-14 Univation Technologies, Llc Methods and systems for olefin polymerization
EP3241611B1 (en) * 2016-05-02 2020-03-04 Borealis AG A process for feeding a polymerisation catalyst
RU2747650C2 (ru) * 2016-12-19 2021-05-11 Базелл Полиолефин Италия С.Р.Л. Компоненты катализатора и полученные из них катализаторы для полимеризации олефинов
RU2737832C1 (ru) * 2017-09-15 2020-12-03 Базелл Полиолефин Италия С.Р.Л. Способ получения компонентов катализатора для полимеризации олефинов
ES2970016T3 (es) * 2017-12-05 2024-05-23 Univation Tech Llc Sistema catalizador de ziegler-natta activado secado mediante pulverización
WO2019112929A1 (en) * 2017-12-05 2019-06-13 Univation Technologies, Llc Modified spray-dried ziegler-natta (pro)catalyst systems
CN112625153B (zh) * 2019-10-09 2023-03-17 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分、制备方法、催化剂及其应用
KR102605269B1 (ko) * 2019-12-09 2023-11-23 한화솔루션 주식회사 기상 중합에 의한 올레핀계 중합체의 제조방법
EP3974052A1 (en) * 2020-09-23 2022-03-30 Basell Polyolefine GmbH Vessel system

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066737A (en) * 1990-10-22 1991-11-19 Shell Oil Company Olefin polymerization catalyst
US5151399A (en) * 1990-10-18 1992-09-29 Shell Oil Company Olefin polymerization catalyst
US5082907A (en) * 1990-10-18 1992-01-21 Shell Oil Company Olefin polymerization catalyst
US5106806A (en) * 1990-10-18 1992-04-21 Shell Oil Company Olefin polymerization catalyst
US5077357A (en) * 1990-10-22 1991-12-31 Shell Oil Company Olefin polymerization catalyst
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
JPS56811A (en) * 1979-06-18 1981-01-07 Mitsui Petrochem Ind Ltd Preparation of olefin polymer or copolymer
US4482687A (en) * 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
US4442276A (en) * 1982-02-12 1984-04-10 Mitsui Petrochemical Industries, Ltd. Process for polymerizing or copolymerizing olefins
JPS5991107A (ja) * 1982-11-17 1984-05-25 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法
US4472521A (en) * 1982-12-20 1984-09-18 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4508842A (en) * 1983-03-29 1985-04-02 Union Carbide Corporation Ethylene polymerization using supported vanadium catalyst
JPS6023404A (ja) * 1983-07-20 1985-02-06 Toho Titanium Co Ltd オレフィン類重合用触媒成分
US4535068A (en) * 1983-09-20 1985-08-13 Shell Oil Company Olefin polymerization catalyst compositions and polymerization process
US4540679A (en) * 1984-03-23 1985-09-10 Amoco Corporation Magnesium hydrocarbyl carbonate supports
US4548915A (en) * 1984-04-10 1985-10-22 Shell Oil Company Olefin polymerization catalyst composition
JPH06104693B2 (ja) * 1986-01-06 1994-12-21 東邦チタニウム株式会社 オレフイン類重合用触媒
US4728705A (en) * 1986-02-28 1988-03-01 Shell Oil Company Olefin polymerization catalyst composition
EP0268685B2 (en) * 1986-05-06 1996-08-07 Toho Titanium Co. Ltd. Catalyst for polymerizing olefins
CA1310955C (en) * 1987-03-13 1992-12-01 Mamoru Kioka Process for polymerization of olefins and polymerization catalyst
US5066738A (en) * 1987-04-09 1991-11-19 Fina Technology, Inc. Polymerization of olefins with an improved catalyst system using a new electron donor
US4927797A (en) * 1987-04-09 1990-05-22 Fina Technology, Inc. Catalyst system for the polymerization of olefins
EP0350170B2 (en) * 1988-06-17 2001-09-12 Mitsui Chemicals, Inc. Process for polymerising olefins and polymerisation catalyst therefor
US5247031A (en) * 1988-09-13 1993-09-21 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalyst, and process for polymerizing olefins
US5247032A (en) * 1989-12-29 1993-09-21 Mitsui Petrochemical Industries, Ltd. Solid catalyst components for olefin polymerization and processes for the polymerization of olefin using same
JP2940684B2 (ja) * 1989-12-29 1999-08-25 三井化学株式会社 オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法
US5034361A (en) * 1990-05-24 1991-07-23 Shell Oil Company Catalyst precursor production
US5229342A (en) * 1990-10-18 1993-07-20 Shell Oil Company Olefin polymerization catalyst
US5146028A (en) * 1990-10-18 1992-09-08 Shell Oil Company Olefin polymerization catalyst and process of polymerization
US5124298A (en) * 1990-10-22 1992-06-23 Shell Oil Company Olefin polymerization catalyst
US5122494A (en) * 1991-02-19 1992-06-16 Shell Oil Company Olefin polymerization catalyst
US5290745A (en) * 1992-08-10 1994-03-01 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene polymers having reduced hexane extractable content
US5969061A (en) * 1995-10-16 1999-10-19 Eastman Chemical Company Suppression of fines in a fluid bed polyethylene process
CA2193758A1 (en) * 1996-01-04 1997-07-05 Mark Chung-Kong Hwu High strength polyethylene film
US6187866B1 (en) * 1999-06-04 2001-02-13 Union Carbide Chemicals & Plastics Technology Corporation Staged reactor process
KR20020019477A (ko) * 1999-06-30 2002-03-12 조셉 에스. 바이크 마그네슘/전이금속 알콕사이드 착체와 이로부터 제조된중합 촉매의 제조방법
US6617405B1 (en) * 1999-07-14 2003-09-09 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
US6248831B1 (en) * 1999-12-06 2001-06-19 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
US6825293B1 (en) * 2001-08-20 2004-11-30 Nova Chemicals (International) S.A. Polymer control through co-catalyst

Also Published As

Publication number Publication date
RU2005138505A (ru) 2006-04-27
EP1627000A2 (en) 2006-02-22
JP2006528723A (ja) 2006-12-21
US7504464B2 (en) 2009-03-17
WO2005012371A3 (en) 2005-05-06
AU2004260929A1 (en) 2005-02-10
MXPA05012158A (es) 2006-02-10
US20060287445A1 (en) 2006-12-21
CN1788024A (zh) 2006-06-14
KR20060018849A (ko) 2006-03-02
RU2345093C2 (ru) 2009-01-27
CA2524761A1 (en) 2005-02-10
WO2005012371A2 (en) 2005-02-10

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.