BR9604923A - Método para a preparação de componentes catalisadores - Google Patents
Método para a preparação de componentes catalisadoresInfo
- Publication number
- BR9604923A BR9604923A BR9604923-5A BR9604923A BR9604923A BR 9604923 A BR9604923 A BR 9604923A BR 9604923 A BR9604923 A BR 9604923A BR 9604923 A BR9604923 A BR 9604923A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst component
- catalyst components
- preparing catalyst
- metallocene
- metallocene compound
- 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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 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
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63916—Component covered by group C08F4/62 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
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)
- Catalysts (AREA)
Abstract
Patente de Invenção:<B>"MéTODO PARA A PREPARAçãO DE COMPONENTES CATALISADORES"<D>. Método para a preparação de um componente catalisador para a homo- ou copolimerização de olefinas, compreendendo o componente catalisador pelo menos um composto de metaloceno sobre um carreador inorgânico poroso, no qual o composto de metaloceno é misturado na forma do composto puro, na ausência de solventes, com o carreador a uma temperatura de pelo menos 50°C, porém abaixo da temperatura de vaporização do composto de metaloceno nas condições no reator, por um tempo suficiente para a obteção do componente catalisador possuindo o metaloceno uniformemente distribuído sobre as partículas do carreador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI951780A FI104975B (fi) | 1995-04-12 | 1995-04-12 | Menetelmä katalyyttikomponenttien valmistamiseksi |
PCT/FI1996/000190 WO1996032423A1 (en) | 1995-04-12 | 1996-04-10 | Method of preparing catalyst components |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9604923A true BR9604923A (pt) | 1999-11-30 |
Family
ID=8543241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9604923-5A BR9604923A (pt) | 1995-04-12 | 1996-04-10 | Método para a preparação de componentes catalisadores |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0820475B1 (pt) |
JP (1) | JPH11503480A (pt) |
KR (1) | KR100287799B1 (pt) |
CN (1) | CN1094493C (pt) |
AT (1) | ATE184026T1 (pt) |
AU (1) | AU714949B2 (pt) |
BR (1) | BR9604923A (pt) |
CA (1) | CA2218095C (pt) |
DE (1) | DE69604063T2 (pt) |
FI (1) | FI104975B (pt) |
WO (1) | WO1996032423A1 (pt) |
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DE602004015128D1 (de) | 2004-12-17 | 2008-08-28 | Borealis Tech Oy | Verfahren zur Polymerisation von Olefinen in Gegenwart eines Olefin Polymerisationskatalysators |
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CN116507404A (zh) | 2020-11-27 | 2023-07-28 | 北欧化工股份公司 | 催化剂进料系统 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1268754A (en) * | 1985-06-21 | 1990-05-08 | Howard Curtis Welborn, Jr. | Supported polymerization catalyst |
US5147949A (en) * | 1988-03-29 | 1992-09-15 | Exxon Chemical Patents Inc. | Polymerization process using a silica gel supported metallocene-alumoxane catalyst |
FI96866C (fi) * | 1993-11-05 | 1996-09-10 | Borealis As | Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö |
FI95276C (fi) * | 1993-12-03 | 1996-01-10 | Borealis As | Olefiinien polymerointikatalyytti ja menetelmä sen valmistamiseksi |
-
1995
- 1995-04-12 FI FI951780A patent/FI104975B/fi active
-
1996
- 1996-04-10 DE DE69604063T patent/DE69604063T2/de not_active Expired - Lifetime
- 1996-04-10 AT AT96910041T patent/ATE184026T1/de not_active IP Right Cessation
- 1996-04-10 KR KR1019970707134A patent/KR100287799B1/ko not_active IP Right Cessation
- 1996-04-10 EP EP96910041A patent/EP0820475B1/en not_active Expired - Lifetime
- 1996-04-10 BR BR9604923-5A patent/BR9604923A/pt not_active IP Right Cessation
- 1996-04-10 WO PCT/FI1996/000190 patent/WO1996032423A1/en active IP Right Grant
- 1996-04-10 CN CN96193878A patent/CN1094493C/zh not_active Expired - Fee Related
- 1996-04-10 CA CA002218095A patent/CA2218095C/en not_active Expired - Fee Related
- 1996-04-10 JP JP8530744A patent/JPH11503480A/ja active Pending
- 1996-04-10 AU AU53361/96A patent/AU714949B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FI104975B (fi) | 2000-05-15 |
CA2218095C (en) | 2005-06-14 |
CA2218095A1 (en) | 1996-10-17 |
EP0820475A1 (en) | 1998-01-28 |
DE69604063T2 (de) | 2000-03-30 |
CN1094493C (zh) | 2002-11-20 |
KR100287799B1 (ko) | 2001-04-16 |
DE69604063D1 (de) | 1999-10-07 |
FI951780A0 (fi) | 1995-04-12 |
ATE184026T1 (de) | 1999-09-15 |
WO1996032423A1 (en) | 1996-10-17 |
AU714949B2 (en) | 2000-01-13 |
FI951780A (fi) | 1996-10-13 |
JPH11503480A (ja) | 1999-03-26 |
KR19980703734A (ko) | 1998-12-05 |
EP0820475B1 (en) | 1999-09-01 |
CN1184489A (zh) | 1998-06-10 |
AU5336196A (en) | 1996-10-30 |
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