ATE148893T1 - Verfahren zur anwendung von triethylaluminium beim herstellen eines alumoxans auf einem träger für einen aktiven metallocen-katalysator - Google Patents
Verfahren zur anwendung von triethylaluminium beim herstellen eines alumoxans auf einem träger für einen aktiven metallocen-katalysatorInfo
- Publication number
- ATE148893T1 ATE148893T1 AT89311571T AT89311571T ATE148893T1 AT E148893 T1 ATE148893 T1 AT E148893T1 AT 89311571 T AT89311571 T AT 89311571T AT 89311571 T AT89311571 T AT 89311571T AT E148893 T1 ATE148893 T1 AT E148893T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst
- alumoxane
- silica gel
- olefins
- supported
- 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
-
- 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
- C08F4/639—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
- 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
- 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
- C08F4/63922—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 containing at least two cyclopentadienyl rings, fused or not
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Paper (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Unwinding Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/268,834 US4925821A (en) | 1987-12-17 | 1988-11-08 | Method for utilizing triethyaluminum to prepare an alumoxane support for an active metallocene catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE148893T1 true ATE148893T1 (de) | 1997-02-15 |
Family
ID=23024690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89311571T ATE148893T1 (de) | 1988-11-08 | 1989-11-08 | Verfahren zur anwendung von triethylaluminium beim herstellen eines alumoxans auf einem träger für einen aktiven metallocen-katalysator |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4925821A (de) |
| EP (1) | EP0368644B1 (de) |
| JP (1) | JPH03502210A (de) |
| KR (1) | KR900701857A (de) |
| AT (1) | ATE148893T1 (de) |
| AU (1) | AU621172B2 (de) |
| BR (1) | BR8907158A (de) |
| CA (1) | CA2002436A1 (de) |
| DE (1) | DE68927765T2 (de) |
| DK (1) | DK163790A (de) |
| ES (1) | ES2097743T3 (de) |
| FI (1) | FI903448A0 (de) |
| HU (1) | HUT55416A (de) |
| IL (1) | IL92242A0 (de) |
| PT (1) | PT92233A (de) |
| WO (1) | WO1990005149A1 (de) |
| YU (1) | YU213389A (de) |
Families Citing this family (105)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2058383A1 (en) * | 1991-05-17 | 1992-11-18 | Phillips Petroleum Company | Olefin polymerization |
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| FI112233B (fi) * | 1992-04-01 | 2003-11-14 | Basell Polyolefine Gmbh | Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö |
| EP0578838A1 (de) * | 1992-04-29 | 1994-01-19 | Hoechst Aktiengesellschaft | Katalysator für die Olefinpolymerisation, Verfahren zu seiner Herstellung und seine Verwendung |
| EP0567952B1 (de) * | 1992-04-29 | 1997-12-03 | Hoechst Aktiengesellschaft | Katalysator für die Olefinpolymerisation, Verfahren zu seiner Herstellung und seine Verwendung |
| US5238892A (en) * | 1992-06-15 | 1993-08-24 | Exxon Chemical Patents Inc. | Supported catalyst for 1-olefin(s) (co)polymerization |
| US5608019A (en) * | 1992-12-28 | 1997-03-04 | Mobil Oil Corporation | Temperature control of MW in olefin polymerization using supported metallocene catalyst |
| US5420220A (en) * | 1993-03-25 | 1995-05-30 | Mobil Oil Corporation | LLDPE films |
| US5332706A (en) * | 1992-12-28 | 1994-07-26 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
| US5602067A (en) * | 1992-12-28 | 1997-02-11 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
| US5523136A (en) * | 1993-04-30 | 1996-06-04 | Cypress Packaging | Packaging film, packages and methods for using them |
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| US5414180A (en) * | 1993-07-14 | 1995-05-09 | Phillips Petroleum Company | Organo-aluminoxy product and use |
| US5455741A (en) * | 1993-10-26 | 1995-10-03 | Pulse Engineering, Inc. | Wire-lead through hole interconnect device |
| US5614456A (en) * | 1993-11-15 | 1997-03-25 | Mobil Oil Corporation | Catalyst for bimodal molecular weight distribution ethylene polymers and copolymers |
| DE4344672C1 (de) * | 1993-12-27 | 1995-06-14 | Basf Ag | Verfahren zur Herstellung von Polymerisaten des Ethylens durch Suspensionspolymerisation |
| US5525678A (en) * | 1994-09-22 | 1996-06-11 | Mobil Oil Corporation | Process for controlling the MWD of a broad/bimodal resin produced in a single reactor |
| US5529965A (en) * | 1994-10-28 | 1996-06-25 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
| US6506866B2 (en) | 1994-11-17 | 2003-01-14 | Dow Global Technologies Inc. | Ethylene copolymer compositions |
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| US5882750A (en) * | 1995-07-03 | 1999-03-16 | Mobil Oil Corporation | Single reactor bimodal HMW-HDPE film resin with improved bubble stability |
| CN1047388C (zh) * | 1995-07-14 | 1999-12-15 | 中国石油化工总公司 | 负载型金属茂类化合物/铝氧烷催化剂的制备 |
| ES2120868B1 (es) * | 1995-08-03 | 2000-09-16 | Repsol Quimica Sa | Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas. |
| US6486089B1 (en) | 1995-11-09 | 2002-11-26 | Exxonmobil Oil Corporation | Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
| US5756416A (en) * | 1995-11-28 | 1998-05-26 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst composition having improved comonomer reactivity |
| US5976682A (en) * | 1996-03-12 | 1999-11-02 | Tenneco Packaging | Stretch wrap films |
| US5998017A (en) * | 1996-03-12 | 1999-12-07 | Tenneco Packaging | Stretch wrap films |
| US5902684A (en) * | 1996-03-12 | 1999-05-11 | Tenneco Packaging Inc. | Multilayered Metallocene stretch wrap films |
| USRE38429E1 (en) * | 1996-03-12 | 2004-02-17 | Tyco Plastics Services Ag | Stretch wrap films |
| US6417130B1 (en) | 1996-03-25 | 2002-07-09 | Exxonmobil Oil Corporation | One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization |
| ES2129323B1 (es) * | 1996-04-18 | 2000-09-16 | Repsol Quimica Sa | Procedimiento para la obtencion de un sistema catalitico para la polimerizacion de alpha-olefinas en suspension en fase gas a bajas y altas temperaturas o en masa a altas presiones y altas o bajas temperaturas |
| US5739368A (en) * | 1996-05-10 | 1998-04-14 | Albemarle Corporation | Use of heat treated alumoxanes in preparing supported catalysts |
| WO1998002247A1 (en) * | 1996-07-15 | 1998-01-22 | Mobil Oil Corporation | Comonomer pretreated bimetallic catalyst for blow molding and film applications |
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| US20030195109A1 (en) | 1996-10-31 | 2003-10-16 | Jose Sancho Royo | Catalytic systems for the polimerisation and copolimerisation of alpha-olefins |
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| US11193008B2 (en) | 2017-04-10 | 2021-12-07 | Exxonmobil Chemical Patents Inc. | Methods for making polyolefin polymer compositions |
| ES2939177T3 (es) | 2017-05-10 | 2023-04-19 | Univation Tech Llc | Sistemas catalizadores y procesos para usar los mismos |
| US11591417B2 (en) | 2017-12-13 | 2023-02-28 | Exxonmobil Chemical Patents Inc. | Deactivation methods for active components from gas phase polyolefin polymerization processes |
| WO2019173030A1 (en) | 2018-03-08 | 2019-09-12 | Exxonmobil Chemical Patents Inc. | Methods of preparing and monitoring a seed bed for polymerization reactor startup |
| EP3788081B1 (de) | 2018-05-02 | 2025-07-02 | ExxonMobil Chemical Patents Inc. | Verfahren zum scale-up von einer pilotanlage zu einer grösseren produktionslinie |
| CN112055720B (zh) | 2018-05-02 | 2022-11-22 | 埃克森美孚化学专利公司 | 从中试装置放大到较大生产设施的方法 |
| US20230220136A1 (en) | 2020-07-22 | 2023-07-13 | Exxonmobil Chemical Patents Inc. | Polyolefin Compositions and Articles Thereof |
| US20230406973A1 (en) | 2020-12-08 | 2023-12-21 | Exxonmobil Chemical Patents Inc. | High density polyethylene compositions with long-chain branching |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3240382A1 (de) * | 1982-11-02 | 1984-05-03 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von gefuellten polyolefinen |
| DE3424697C2 (de) * | 1984-07-05 | 1999-07-08 | Targor Gmbh | Verfahren zur Polymerisation von Ethylen oder von Mischungen von Ethylen mit anderen 1-Olefinen |
| US4808561A (en) * | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
| WO1987003889A1 (en) * | 1985-12-24 | 1987-07-02 | Mitsui Petrochemical Industries, Ltd. | Process for polymerization of alpha-olefins |
| EP0315234A1 (de) * | 1987-10-26 | 1989-05-10 | Texas Alkyls, Inc. | Verfahren zur Herstellung von Aluminoxanen |
| US4912075A (en) * | 1987-12-17 | 1990-03-27 | Exxon Chemical Patents Inc. | Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization |
| US5008228A (en) * | 1988-03-29 | 1991-04-16 | Exxon Chemical Patents Inc. | Method for preparing a silica gel supported metallocene-alumoxane catalyst |
| US4935397A (en) * | 1988-09-28 | 1990-06-19 | Exxon Chemical Patents Inc. | Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same |
-
1988
- 1988-11-08 US US07/268,834 patent/US4925821A/en not_active Expired - Lifetime
-
1989
- 1989-11-07 BR BR898907158A patent/BR8907158A/pt unknown
- 1989-11-07 FI FI903448A patent/FI903448A0/fi not_active IP Right Cessation
- 1989-11-07 JP JP2500382A patent/JPH03502210A/ja active Pending
- 1989-11-07 AU AU46248/89A patent/AU621172B2/en not_active Ceased
- 1989-11-07 CA CA002002436A patent/CA2002436A1/en not_active Abandoned
- 1989-11-07 IL IL92242A patent/IL92242A0/xx unknown
- 1989-11-07 WO PCT/US1989/005006 patent/WO1990005149A1/en not_active Ceased
- 1989-11-07 HU HU896883A patent/HUT55416A/hu unknown
- 1989-11-08 DE DE68927765T patent/DE68927765T2/de not_active Expired - Fee Related
- 1989-11-08 ES ES89311571T patent/ES2097743T3/es not_active Expired - Lifetime
- 1989-11-08 EP EP89311571A patent/EP0368644B1/de not_active Expired - Lifetime
- 1989-11-08 YU YU02133/89A patent/YU213389A/xx unknown
- 1989-11-08 PT PT92233A patent/PT92233A/pt not_active Application Discontinuation
- 1989-11-08 AT AT89311571T patent/ATE148893T1/de active
-
1990
- 1990-07-06 DK DK163790A patent/DK163790A/da not_active IP Right Cessation
- 1990-07-07 KR KR1019900701457A patent/KR900701857A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR900701857A (ko) | 1990-12-04 |
| YU213389A (en) | 1991-02-28 |
| HU896883D0 (en) | 1990-12-28 |
| HUT55416A (en) | 1991-05-28 |
| DK163790A (da) | 1990-08-23 |
| FI903448A7 (fi) | 1990-07-06 |
| EP0368644A1 (de) | 1990-05-16 |
| PT92233A (pt) | 1990-05-31 |
| AU4624889A (en) | 1990-05-28 |
| CA2002436A1 (en) | 1990-05-08 |
| BR8907158A (pt) | 1991-02-26 |
| DE68927765D1 (de) | 1997-03-27 |
| DE68927765T2 (de) | 1997-05-28 |
| FI903448A0 (fi) | 1990-07-06 |
| US4925821A (en) | 1990-05-15 |
| ES2097743T3 (es) | 1997-04-16 |
| AU621172B2 (en) | 1992-03-05 |
| DK163790D0 (da) | 1990-07-06 |
| EP0368644B1 (de) | 1997-02-12 |
| WO1990005149A1 (en) | 1990-05-17 |
| JPH03502210A (ja) | 1991-05-23 |
| IL92242A0 (en) | 1990-07-26 |
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