ATE288453T1 - Verfahren zur dosierung von katalysatoren - Google Patents
Verfahren zur dosierung von katalysatorenInfo
- Publication number
- ATE288453T1 ATE288453T1 AT02724188T AT02724188T ATE288453T1 AT E288453 T1 ATE288453 T1 AT E288453T1 AT 02724188 T AT02724188 T AT 02724188T AT 02724188 T AT02724188 T AT 02724188T AT E288453 T1 ATE288453 T1 AT E288453T1
- Authority
- AT
- Austria
- Prior art keywords
- sub
- container
- catalysts
- catalyst
- dosing
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000012442 inert solvent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
-
- 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
- Y10S526/907—Specified means of reacting components of transition metal catalyst
-
- 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
- Y10S526/916—Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers
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)
- Polymerisation Methods In General (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10110551A DE10110551A1 (de) | 2001-03-05 | 2001-03-05 | Verfahren zur Dosierung von Katalysatoren |
| PCT/EP2002/002159 WO2002070568A1 (de) | 2001-03-05 | 2002-02-28 | Verfahren zur dosierung von katalysatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE288453T1 true ATE288453T1 (de) | 2005-02-15 |
Family
ID=7676367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02724188T ATE288453T1 (de) | 2001-03-05 | 2002-02-28 | Verfahren zur dosierung von katalysatoren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6881801B2 (enExample) |
| EP (1) | EP1373333B1 (enExample) |
| JP (1) | JP4088158B2 (enExample) |
| CN (1) | CN1220710C (enExample) |
| AT (1) | ATE288453T1 (enExample) |
| DE (2) | DE10110551A1 (enExample) |
| WO (1) | WO2002070568A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297575C (zh) * | 2004-04-12 | 2007-01-31 | 中国石油化工股份有限公司 | 用于乙烯聚合或共聚合的催化剂组分及其催化剂 |
| EP1866348B1 (en) * | 2005-04-02 | 2011-08-24 | LG Chem. Ltd. | Method of producing styren polymers using high speed catalytic dispersion technology |
| EP2543684B1 (en) * | 2011-07-07 | 2016-12-21 | Borealis AG | Process for the manufacture of isotactic polypropylene |
| IL292931A (en) | 2019-11-14 | 2022-07-01 | Edwards Lifesciences Corp | Transcatheter medical implant delivery |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779712A (en) | 1971-11-26 | 1973-12-18 | Union Carbide Corp | Particulate solids injector apparatus |
| US3876602A (en) | 1971-11-26 | 1975-04-08 | Union Carbide Corp | Particulate catalyst injection method in polyolefin production |
| US3827830A (en) | 1972-05-03 | 1974-08-06 | Horn R Van | Intensifier system |
| US4123601A (en) | 1977-04-20 | 1978-10-31 | Gulf Oil Corporation | Catalyst feeding apparatus |
| DE7722777U1 (de) | 1977-07-21 | 1977-11-03 | Basf Ag, 6700 Ludwigshafen | Frei tragender wendelruehrer |
| US4188132A (en) | 1977-07-21 | 1980-02-12 | Basf Aktiengesellschaft | Spiral stirrer unsupported at one end |
| DE2934817A1 (de) | 1979-08-29 | 1981-03-26 | Basf Ag, 67063 Ludwigshafen | Dosiervorrichtung zum regelbaren einbringen von feststoffen in druckraeume |
| DE2945678A1 (de) | 1979-11-12 | 1981-05-27 | Basf Ag, 6700 Ludwigshafen | Freitragender ruehrer zum durchmischen eines schuettgutbettes |
| DE3015089A1 (de) | 1980-04-19 | 1981-10-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens |
| IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| JPS5883006A (ja) | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | オレフインの重合方法 |
| IT1190683B (it) | 1982-02-12 | 1988-02-24 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione di olefine |
| US4690804A (en) | 1983-07-15 | 1987-09-01 | Phillips Petroleum Company | Catalyst feed system |
| JPH0655780B2 (ja) | 1984-07-09 | 1994-07-27 | 東燃株式会社 | オレフイン重合用触媒成分 |
| DE3730022A1 (de) * | 1987-09-08 | 1989-03-16 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
| FI85498C (fi) * | 1988-11-08 | 1992-04-27 | Neste Oy | Foerfarande foer polymerisering och kopolymerisering av alfa-olefiner och ett i foerfarandet anvaent katalysatorsystem. |
| DE4128829A1 (de) | 1991-08-30 | 1993-03-04 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-nata-katalysatorsystems |
| DE19529240A1 (de) | 1995-08-09 | 1997-02-13 | Basf Ag | Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren |
| CA2193758A1 (en) | 1996-01-04 | 1997-07-05 | Mark Chung-Kong Hwu | High strength polyethylene film |
| US6136742A (en) | 1996-09-24 | 2000-10-24 | Exxon Chemical Patents, Inc. | Metallocene catalyst systems |
-
2001
- 2001-03-05 DE DE10110551A patent/DE10110551A1/de not_active Withdrawn
-
2002
- 2002-02-28 WO PCT/EP2002/002159 patent/WO2002070568A1/de not_active Ceased
- 2002-02-28 US US10/468,984 patent/US6881801B2/en not_active Expired - Fee Related
- 2002-02-28 EP EP02724188A patent/EP1373333B1/de not_active Expired - Lifetime
- 2002-02-28 AT AT02724188T patent/ATE288453T1/de not_active IP Right Cessation
- 2002-02-28 CN CNB028051351A patent/CN1220710C/zh not_active Expired - Fee Related
- 2002-02-28 JP JP2002570605A patent/JP4088158B2/ja not_active Expired - Fee Related
- 2002-02-28 DE DE50202170T patent/DE50202170D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4088158B2 (ja) | 2008-05-21 |
| DE10110551A1 (de) | 2002-09-12 |
| JP2004527607A (ja) | 2004-09-09 |
| EP1373333A1 (de) | 2004-01-02 |
| EP1373333B1 (de) | 2005-02-02 |
| CN1220710C (zh) | 2005-09-28 |
| DE50202170D1 (de) | 2005-03-10 |
| CN1491239A (zh) | 2004-04-21 |
| WO2002070568A1 (de) | 2002-09-12 |
| US20040082738A1 (en) | 2004-04-29 |
| US6881801B2 (en) | 2005-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE50213743D1 (de) | Verfahren zur herstellung von olefinpolymeren sowie ausgewählte katalysatoren | |
| ATE206141T1 (de) | Feste vorstufe eines katalysatorsystems zur olefinpolymerisation, verfahren zu ihrer herstellung und diese vorstufe enthaltendes katalysatorsystem und verfahren zur polymerisation von olefinen in gegenwart dieses katalysatorsystems | |
| ATE435244T1 (de) | Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen | |
| ATE310755T1 (de) | Ein verfahren zur herstellung von ethylen homo- und copolymer | |
| ATE366756T1 (de) | Verfahren zur voraktivierung von katalysatoren | |
| ATE319751T1 (de) | Verfahren zur herstellung von polymermischungen mit einer breiten molekulargewichtsverteilung in einem einzigen reaktor | |
| EP0874017A3 (en) | A method of making silicone in water emulsions | |
| DE60044244D1 (de) | Verfahren zur hydrokonvertierung mit hilfe von katalysatoren der gruppen viii und vib in schüttgutform | |
| DE60006082D1 (de) | Mehrstufiges verfahren zur (co)polymersation von olefinen | |
| ATE267844T1 (de) | Verfahren zur (co)polymerisation von olefinen | |
| DE69702099D1 (de) | Geträgerter fester Katalysator, Verfahren zu seiner Herstellung und Verfahren zur heterogenen Polymerisation von Olefinen | |
| DE69104033D1 (de) | Übergangsmetall enthaltende katalysatorzusammensetzung zur polymerisation von olefinen. | |
| ATE437887T1 (de) | Vorrichtung zur herstellung von oligomeren, insbesondere peptoiden, mit rückführung der reagenzien | |
| ATE269365T1 (de) | Verfahren zur herstellung von hochreaktiven polyisobutenen | |
| DE60006061D1 (de) | Modifizierte Teilchen, Katalysator für die Olefinpolymerisierung unter deren Verwendung und Verfahren zur Herstellung von Olefinpolymer | |
| ATE288453T1 (de) | Verfahren zur dosierung von katalysatoren | |
| DE69813800D1 (de) | Organische verbindungen enthaltend silizium oder germanium, übergangsmetallkomplexe, katalysatoren für alpha-olefin polymerisation und verfahren zur herstellung von alpha-olefinpolymeren | |
| ATE166077T1 (de) | Metallocen(co)polymere, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren; metallocene hierfür. | |
| ATE419283T1 (de) | Katalysatorsystem zur polymerisation von olefinen | |
| DE69921195D1 (de) | Zusammensetzungen von ungeträgerten voraktivierten katalysatoren mit bestimmter konzentration und verfahren zur verwendung derselben | |
| DE69938605D1 (de) | Kontinuierliche dosierung von sehr schnellen initiatoren während polymerisationsreaktionen | |
| ATE384085T1 (de) | Alpha olefin monomer enthaltendes trennmittel zur herstellung von viskositätsvermindernden mitteln und verfahren zur herstellung von viskositätsvermindernden mitteln unter verwendung von alpha olefin monomer enthaltenden trennmitteln | |
| DE50112718D1 (de) | Verfahren zur herstellung von übergangsmetallverbindungen und deren verwendung zur polymerisation von olefinen | |
| ATE321791T1 (de) | Verfahren zur verabreichung von katalysatoren für popylenpolymerisation | |
| DE69503839D1 (de) | Katalysator zur (Co)Polymerisation von Ethylen und Verfahren zu deren Herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |