BR9916693A - Processo de preparação de um catalisador de polimerização de olefinas - Google Patents
Processo de preparação de um catalisador de polimerização de olefinasInfo
- Publication number
- BR9916693A BR9916693A BR9916693-3A BR9916693A BR9916693A BR 9916693 A BR9916693 A BR 9916693A BR 9916693 A BR9916693 A BR 9916693A BR 9916693 A BR9916693 A BR 9916693A
- Authority
- BR
- Brazil
- Prior art keywords
- olefin polymerization
- polymerization catalyst
- preparing
- catalyst
- solution
- 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
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
-
- 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
- C08F4/65927—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 bridged
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
Abstract
"PROCESSO DE PREPARAçãO DE UM CATALISADOR DE POLIMERIZAçãO DE OLEFINAS". A presente invenção propõe um processo para a preparação de um catalisador de polimerização de olefinas em que se faz um suporte de sílica calcina e apassivada (precursor de suporte) entrar em seq³ência em contato com uma primeira solução de um complexo metálico ou de um co-catalisador, em seguida com uma segunda solução de outro do complexo metálico ou de co-catalisador, sendo a segunda solução provida em uma quantidade que não exceda os 100 por cento do volume de poro do precursor de suporte. Opcionalmente, o solvente compatível da primeira e/ou segunda soluções e removido. A presente invenção propõe ainda um processo para a polimerização de uma ou mais <244>-olefinas na presença do catalisador de polimerização de olefinas preparado pelo processo da presente invenção.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11437298P | 1998-12-30 | 1998-12-30 | |
PCT/US1999/028850 WO2000040623A1 (en) | 1998-12-30 | 1999-12-06 | Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9916693A true BR9916693A (pt) | 2002-01-15 |
Family
ID=22354831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9916693-3A BR9916693A (pt) | 1998-12-30 | 1999-12-06 | Processo de preparação de um catalisador de polimerização de olefinas |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP1155059B1 (pt) |
JP (1) | JP4731017B2 (pt) |
KR (1) | KR100572541B1 (pt) |
CN (1) | CN1168753C (pt) |
AR (1) | AR022153A1 (pt) |
AT (1) | ATE277095T1 (pt) |
AU (1) | AU1842300A (pt) |
BR (1) | BR9916693A (pt) |
CA (1) | CA2356261C (pt) |
DE (1) | DE69920521T2 (pt) |
EG (1) | EG22462A (pt) |
ES (1) | ES2228143T3 (pt) |
ID (1) | ID29343A (pt) |
MY (1) | MY124057A (pt) |
TW (1) | TWI238832B (pt) |
WO (1) | WO2000040623A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6475946B1 (en) | 1999-10-22 | 2002-11-05 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalysis with aryl substituted carbenium cationic complexes |
KR20020037387A (ko) * | 1999-10-22 | 2002-05-18 | 엑손 케미칼 패턴츠 인코포레이티드 | 중합 촉매로 적합한 카베늄 양이온성 착물 |
CA2427239A1 (en) * | 2000-10-04 | 2002-04-11 | Grant B. Jacobsen | Supported catalyst compositions |
US6908972B2 (en) * | 2002-04-16 | 2005-06-21 | Equistar Chemicals, Lp | Method for making polyolefins |
US6762255B2 (en) | 2002-06-06 | 2004-07-13 | Equistar Chemicals L.P. | Prealkylated olefin polymerization catalysts and olefin polymerization employing such catalysts |
US7456021B2 (en) | 2004-01-16 | 2008-11-25 | Exxonmobil Chemical Patents Inc. | Analysis method |
US7217676B2 (en) | 2004-01-16 | 2007-05-15 | Exxon Mobil Chemical Patents Inc. | Hydrophobization and silica for supported catalyst |
US7323526B2 (en) * | 2005-07-29 | 2008-01-29 | Univation Technologies, Llc | Supported metallocene-alkyl catalyst composition |
KR101265891B1 (ko) * | 2009-01-13 | 2013-05-20 | 주식회사 엘지화학 | 넓은 분자량 분포를 갖는 폴리올레핀 중합 방법 |
CN101905173B (zh) * | 2010-07-14 | 2012-08-08 | 中国石油天然气股份有限公司 | 一种负载型茂金属催化剂及其制备与应用 |
CN105338414A (zh) * | 2014-06-03 | 2016-02-17 | 广州市动景计算机科技有限公司 | 电视浏览器的控制方法和装置 |
WO2019089145A1 (en) * | 2017-10-31 | 2019-05-09 | Exxonmobil Chemical Patents Inc. | Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09309926A (ja) * | 1996-05-17 | 1997-12-02 | Dow Chem Co:The | エチレン共重合体の製造方法 |
EP0971962B1 (en) * | 1997-04-04 | 2004-02-11 | BP Chemicals Limited | Catalyst system for high yield synthesis of polyolefins |
JPH11106432A (ja) * | 1997-10-07 | 1999-04-20 | Asahi Chem Ind Co Ltd | エチレン系重合体 |
GB9722447D0 (en) * | 1997-10-23 | 1997-12-24 | Borealis As | Process |
JPH11166009A (ja) * | 1997-12-01 | 1999-06-22 | Asahi Chem Ind Co Ltd | オレフィン重合用触媒及びそれを用いたオレフィンの重合方法 |
DE19757540A1 (de) * | 1997-12-23 | 1999-06-24 | Hoechst Ag | Geträgertes Katalysatorsystem zur Polymerisation von Olefinen |
JP4063939B2 (ja) * | 1998-01-14 | 2008-03-19 | 日本ポリオレフィン株式会社 | ポリオレフィンの製造方法 |
-
1999
- 1999-12-06 DE DE69920521T patent/DE69920521T2/de not_active Expired - Lifetime
- 1999-12-06 ES ES99961944T patent/ES2228143T3/es not_active Expired - Lifetime
- 1999-12-06 WO PCT/US1999/028850 patent/WO2000040623A1/en active IP Right Grant
- 1999-12-06 KR KR1020017008448A patent/KR100572541B1/ko not_active IP Right Cessation
- 1999-12-06 AT AT99961944T patent/ATE277095T1/de not_active IP Right Cessation
- 1999-12-06 BR BR9916693-3A patent/BR9916693A/pt not_active IP Right Cessation
- 1999-12-06 CN CNB998164011A patent/CN1168753C/zh not_active Expired - Fee Related
- 1999-12-06 JP JP2000592331A patent/JP4731017B2/ja not_active Expired - Fee Related
- 1999-12-06 ID IDW00200101427A patent/ID29343A/id unknown
- 1999-12-06 AU AU18423/00A patent/AU1842300A/en not_active Abandoned
- 1999-12-06 CA CA002356261A patent/CA2356261C/en not_active Expired - Fee Related
- 1999-12-06 EP EP99961944A patent/EP1155059B1/en not_active Expired - Lifetime
- 1999-12-07 TW TW088121398A patent/TWI238832B/zh not_active IP Right Cessation
- 1999-12-27 EG EG167099A patent/EG22462A/xx active
- 1999-12-29 AR ARP990106838A patent/AR022153A1/es unknown
- 1999-12-29 MY MYPI99005790A patent/MY124057A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP4731017B2 (ja) | 2011-07-20 |
AU1842300A (en) | 2000-07-24 |
EP1155059B1 (en) | 2004-09-22 |
KR100572541B1 (ko) | 2006-04-24 |
WO2000040623A1 (en) | 2000-07-13 |
CN1168753C (zh) | 2004-09-29 |
EP1155059A1 (en) | 2001-11-21 |
KR20010086410A (ko) | 2001-09-10 |
ID29343A (id) | 2001-08-23 |
JP2002534537A (ja) | 2002-10-15 |
CA2356261A1 (en) | 2000-07-13 |
DE69920521D1 (de) | 2004-10-28 |
TWI238832B (en) | 2005-09-01 |
AR022153A1 (es) | 2002-09-04 |
EG22462A (en) | 2003-02-26 |
CA2356261C (en) | 2009-11-17 |
ES2228143T3 (es) | 2005-04-01 |
ATE277095T1 (de) | 2004-10-15 |
DE69920521T2 (de) | 2005-12-01 |
MY124057A (en) | 2006-06-30 |
CN1344282A (zh) | 2002-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5O, 6O E 7O 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 1913 DE 04/09/2007. |