BR0116310A - Método para a preparação de um sistema catalìtico suportado e seu uso em um processo de polimerização - Google Patents
Método para a preparação de um sistema catalìtico suportado e seu uso em um processo de polimerizaçãoInfo
- Publication number
- BR0116310A BR0116310A BR0116310-8A BR0116310A BR0116310A BR 0116310 A BR0116310 A BR 0116310A BR 0116310 A BR0116310 A BR 0116310A BR 0116310 A BR0116310 A BR 0116310A
- Authority
- BR
- Brazil
- Prior art keywords
- polymerization process
- preparation
- supported system
- catalytically supported
- preparing
- 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
- 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
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
-
- 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
- Y10S526/943—Polymerization with metallocene 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
"MéTODO PARA A PREPARAçãO DE UM SISTEMA CATALìTICO SUPORTADO E SEU USO EM UM PROCESSO DE POLIMERIZAçãO". A presente invenção refere-se a uma composição de um sal metálico do tipo carboxilato em combinação com um catalisador de polimerização aquecido para melhorar a escoabilidade e a operabilidade do catalisador. A invenção também se refere a métodos para preparar a composição catalítica e ao seu uso em um processo de polimerização.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25629200P | 2000-12-18 | 2000-12-18 | |
PCT/US2001/044255 WO2002050133A2 (en) | 2000-12-18 | 2001-11-26 | A method for preparing a supported catalyst system and its use in a polymerization process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0116310A true BR0116310A (pt) | 2003-09-30 |
Family
ID=22971692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0116310-8A BR0116310A (pt) | 2000-12-18 | 2001-11-26 | Método para a preparação de um sistema catalìtico suportado e seu uso em um processo de polimerização |
Country Status (8)
Country | Link |
---|---|
US (2) | US6593267B2 (pt) |
EP (1) | EP1358222A2 (pt) |
JP (1) | JP2004521163A (pt) |
CN (1) | CN1263773C (pt) |
AU (2) | AU2002217881B2 (pt) |
BR (1) | BR0116310A (pt) |
CA (1) | CA2432657A1 (pt) |
WO (1) | WO2002050133A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU782695B2 (en) * | 1999-12-15 | 2005-08-18 | Univation Technologies Llc | Polymerization process for improved reactor performance of metallocenes |
CN1212196C (zh) * | 2003-04-25 | 2005-07-27 | 中山大学 | 无机插层纳米催化剂及其制备方法 |
JP5095909B2 (ja) * | 2003-06-24 | 2012-12-12 | ローム・アンド・ハース・エレクトロニック・マテリアルズ,エル.エル.シー. | 触媒組成物および析出方法 |
US7323526B2 (en) * | 2005-07-29 | 2008-01-29 | Univation Technologies, Llc | Supported metallocene-alkyl catalyst composition |
MX2010007480A (es) * | 2008-01-07 | 2010-10-11 | Univation Tech Llc | Sistemas de alimentacion de catalizador y metodos para usarlos. |
EP2331588A2 (en) * | 2008-10-03 | 2011-06-15 | Univation Technologies, LLC | Catalyst compositions and methods of making and using the same |
US9884342B2 (en) * | 2009-05-19 | 2018-02-06 | Apple Inc. | Techniques for marking product housings |
KR101832541B1 (ko) | 2010-11-30 | 2018-02-26 | 유니베이션 테크놀로지즈, 엘엘씨 | 개선된 유동 특성을 갖는 촉매 조성물 및 그의 제조 방법 및 사용 방법 |
EP2646480B1 (en) * | 2010-11-30 | 2016-04-13 | Univation Technologies, LLC | Processes for the polymerization of olefins with extracted metal carboxylate salts |
RU2656343C2 (ru) | 2013-01-30 | 2018-06-05 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Способы изготовления каталитических композиций, имеющих улучшенную текучесть |
BR112016022780B1 (pt) * | 2014-04-02 | 2021-08-17 | Univation Technologies, Llc | Composição de continuidade |
KR102285140B1 (ko) * | 2018-12-03 | 2021-08-02 | 한화솔루션 주식회사 | 올레핀 중합용 촉매의 제조방법 |
CN110302831B (zh) * | 2019-05-23 | 2021-12-21 | 杭州师范大学 | 一种硅基修饰的有机羧酸金属盐催化剂及应用 |
Family Cites Families (37)
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US3082198A (en) | 1958-08-25 | 1963-03-19 | Goodrich Gulf Chem Inc | Process for polymerizing ethylene in the process of aluminum alkyl, titanium tetrachloride, and carboxylic acid |
JPS5038158B2 (pt) | 1972-01-22 | 1975-12-08 | ||
GB1443074A (en) | 1974-01-14 | 1976-07-21 | Ici Ltd | Olefin polymerisation process |
US4792592A (en) | 1981-03-26 | 1988-12-20 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
US4532311A (en) | 1981-03-26 | 1985-07-30 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
US4876320A (en) | 1981-03-26 | 1989-10-24 | Union Carbide Chemicals And Plastics Company Inc. | Process for reducing sheeting during polymerization of alpha-olefins |
US4855370A (en) | 1986-10-01 | 1989-08-08 | Union Carbide Corporation | Method for reducing sheeting during polymerization of alpha-olefins |
US5026795A (en) | 1987-02-24 | 1991-06-25 | Phillips Petroleum Co | Process for preventing fouling in a gas phase polymerization reactor |
US4803251A (en) | 1987-11-04 | 1989-02-07 | Union Carbide Corporation | Method for reducing sheeting during polymerization of alpha-olefins |
FR2646426B2 (fr) | 1988-09-13 | 1991-08-16 | Bp Chemicals Sa | Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite |
DE3833445A1 (de) | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
DE3833444A1 (de) | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
FR2660926B1 (fr) | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
US5126414A (en) | 1991-10-11 | 1992-06-30 | Mobil Oil Corporation | Control of oligomer level in low pressure polyethylene reactor systems |
CA2124187C (en) | 1991-11-25 | 2001-08-07 | Howard William Turner | Polyonic transition metal catalyst composition |
EP0549252A1 (en) | 1991-12-23 | 1993-06-30 | BP Chemicals Limited | Process for the gas-phase polymerisation of alpha-olefins in a fluidized-bed reactor |
IT1262933B (it) | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Processo per la polimerizzazione in fase gas di alfa-olefine |
US5332706A (en) | 1992-12-28 | 1994-07-26 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
US5391657A (en) | 1993-09-27 | 1995-02-21 | Union Carbide Chemicals & Plastics Technology Corporaton | Method for reducing sheeting and static charges during polymerization of ethylene polymers |
FI96867C (fi) | 1993-12-27 | 1996-09-10 | Borealis Polymers Oy | Leijupetireaktori |
IT1274016B (it) | 1994-02-21 | 1997-07-14 | Spherilene Srl | Processo per la polimerizzazione in fase gas delle a-olefine |
US5473020A (en) | 1994-06-30 | 1995-12-05 | Phillips Petroleum Company | Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use |
US5461123A (en) | 1994-07-14 | 1995-10-24 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase fluidized bed polyolefin polymerization process using sound waves |
US5643847A (en) | 1994-08-03 | 1997-07-01 | Exxon Chemical Patents Inc. | Supported ionic catalyst composition |
US5763543A (en) | 1994-09-14 | 1998-06-09 | Exxon Chemical Patents Inc. | Olefin polymerization process with little or no scavenger present |
DE69509403T2 (de) | 1994-10-13 | 1999-10-07 | Exxon Chemical Patents Inc | Polymerisation Katalysatorsysteme, ihre Herstellung und ihre Verwendung |
US5661095A (en) | 1995-06-06 | 1997-08-26 | Quantum Chemical Corporation | Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane |
US5648308A (en) | 1995-08-10 | 1997-07-15 | Albemarle Corporation | Process for upgrading metallocene catalysts |
US5969061A (en) | 1995-10-16 | 1999-10-19 | Eastman Chemical Company | Suppression of fines in a fluid bed polyethylene process |
HU218360B (hu) | 1995-10-27 | 2000-08-28 | The Dow Chemical Company | Könnyen hordozóra vihető fémkomplexek és eljárás alfa-olefinek polimerizálására |
FI104825B (fi) | 1996-01-26 | 2000-04-14 | Borealis As | Olefiinien polymerointikatalysaattorisysteemi, sen valmistus ja käyttö |
CZ170897A3 (en) | 1996-06-06 | 1997-12-17 | Union Carbide Chem Plastic | Control of static charge in the course of polymerization process during which metallocene catalyst is used |
US5693727A (en) | 1996-06-06 | 1997-12-02 | Union Carbide Chemicals & Plastics Technology Corporation | Method for feeding a liquid catalyst to a fluidized bed polymerization reactor |
WO1999024476A1 (fr) * | 1997-11-06 | 1999-05-20 | Toho Titanium Co., Ltd. | Constituant de catalyseur solide et catalyseur de polymerisation d'olefines |
US7354880B2 (en) * | 1998-07-10 | 2008-04-08 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
US6346586B1 (en) * | 1999-10-22 | 2002-02-12 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
AU782695B2 (en) * | 1999-12-15 | 2005-08-18 | Univation Technologies Llc | Polymerization process for improved reactor performance of metallocenes |
-
2001
- 2001-10-31 US US10/000,683 patent/US6593267B2/en not_active Expired - Fee Related
- 2001-11-26 EP EP01271398A patent/EP1358222A2/en not_active Withdrawn
- 2001-11-26 CN CN01822124.6A patent/CN1263773C/zh not_active Expired - Fee Related
- 2001-11-26 JP JP2002552024A patent/JP2004521163A/ja active Pending
- 2001-11-26 AU AU2002217881A patent/AU2002217881B2/en not_active Ceased
- 2001-11-26 BR BR0116310-8A patent/BR0116310A/pt not_active IP Right Cessation
- 2001-11-26 CA CA002432657A patent/CA2432657A1/en not_active Abandoned
- 2001-11-26 AU AU1788102A patent/AU1788102A/xx active Pending
- 2001-11-26 WO PCT/US2001/044255 patent/WO2002050133A2/en not_active Application Discontinuation
-
2003
- 2003-04-24 US US10/422,207 patent/US6680276B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030211932A1 (en) | 2003-11-13 |
CN1486332A (zh) | 2004-03-31 |
US6593267B2 (en) | 2003-07-15 |
CA2432657A1 (en) | 2002-06-27 |
EP1358222A2 (en) | 2003-11-05 |
US20020161145A1 (en) | 2002-10-31 |
US6680276B2 (en) | 2004-01-20 |
CN1263773C (zh) | 2006-07-12 |
AU2002217881B2 (en) | 2004-09-02 |
WO2002050133A3 (en) | 2003-05-01 |
AU1788102A (en) | 2002-07-01 |
JP2004521163A (ja) | 2004-07-15 |
WO2002050133A2 (en) | 2002-06-27 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A ANUIDADES. |
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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 DA RPI 2008 DE 30/06/2009. |