ES2111975T3 - Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes. - Google Patents
Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes.Info
- Publication number
- ES2111975T3 ES2111975T3 ES95102719T ES95102719T ES2111975T3 ES 2111975 T3 ES2111975 T3 ES 2111975T3 ES 95102719 T ES95102719 T ES 95102719T ES 95102719 T ES95102719 T ES 95102719T ES 2111975 T3 ES2111975 T3 ES 2111975T3
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- aluminoxanes
- procedure
- preparation
- support materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000005234 alkyl aluminium group Chemical group 0.000 abstract 1
- 239000012876 carrier material Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/066—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage)
- C07F5/068—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage) preparation of alum(in)oxanes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCESO PARA LA ELABORACION DE ALQUIL ALUMINOXANOS INMOVILIZADOS SOBRE MATERIALES DE SOPORTE INERTES A PARTIR DE COMPUESTOS DE ALUMINIO ALQUIL Y AGUA, QUE SE CARACTERIZAN PORQUE LOS PRODUCTOS DE REACCION SE DOSIFICAN EN LA CORRIENTE DE GAS EN REACTORES DE LECHO TURBILLONARIO Y SE FIJAN DESPUES DE LA REACCION DE FORMA INMEDIATA A PARTIR DE LA FASE GASEOSA SOBRE EL SOPORTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4409249A DE4409249A1 (de) | 1994-03-18 | 1994-03-18 | Verfahren zur Herstellung von Alkylaluminoxan auf inerten Trägermaterialien |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2111975T3 true ES2111975T3 (es) | 1998-03-16 |
Family
ID=6513141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95102719T Expired - Lifetime ES2111975T3 (es) | 1994-03-18 | 1995-02-25 | Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5534474A (es) |
EP (1) | EP0672671B1 (es) |
JP (1) | JPH07278220A (es) |
AT (1) | ATE159724T1 (es) |
CA (1) | CA2143783C (es) |
DE (2) | DE4409249A1 (es) |
ES (1) | ES2111975T3 (es) |
FI (1) | FI951213A (es) |
GR (1) | GR3025231T3 (es) |
NO (1) | NO308474B1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE153675T1 (de) * | 1995-09-13 | 1997-06-15 | Witco Gmbh | Verfahren zur herstellung von metallocen- katalysatorsystemen auf inerten trägermaterialien unter verwendung von gasphasenreaktoren |
EP0763545B1 (de) * | 1995-09-13 | 1997-04-23 | Witco GmbH | Verfahren zur Herstellung von Metallocen-Katalysatorsystemen auf inerten Trägermaterialien |
US5856255A (en) * | 1996-01-22 | 1999-01-05 | Albemarle Corporation | Preparation of supported auxiliary catalysts at elevated temperature and pressure in a closed vessel |
EP0796859B1 (de) * | 1996-03-19 | 2002-07-31 | Crompton GmbH | Stabile homogene Formulierungen von oxidationsempfindlichen metallorganischen Verbindungen in Paraffinen und Verfahren zu deren Herstellung |
CA2210131C (en) * | 1997-07-09 | 2005-08-02 | Douglas W. Stephan | Supported phosphinimine-cp catalysts |
US5990035A (en) * | 1997-10-21 | 1999-11-23 | Koeppl; Alexander | Polymerization catalyst systems, their preparation, and use |
EP0953582A1 (en) * | 1998-04-27 | 1999-11-03 | Fina Research S.A. | Polyolefin production |
US6060568A (en) * | 1998-12-18 | 2000-05-09 | The Governors Of The University Of Alberta | Carbene transition metal catalysts |
US6235919B1 (en) | 1999-08-17 | 2001-05-22 | The Governors Of The University Of Alberta | Aluminum complexes for olefin polymerization |
US6476245B1 (en) * | 2000-07-26 | 2002-11-05 | The Governors Of The University Of Alberta | Phosphinimine methanide transition metal catalysts |
US6444834B1 (en) | 2000-08-09 | 2002-09-03 | The Governors Of The University Of Alberta | Aluminum complexes for olefin polymerization |
US7220804B1 (en) | 2000-10-13 | 2007-05-22 | Univation Technologies, Llc | Method for preparing a catalyst system and its use in a polymerization process |
WO2006049699A1 (en) | 2004-10-29 | 2006-05-11 | Exxonmobil Chemical Patents Inc | Catalyst compound containing divalent tridentate ligand |
DE102006020486A1 (de) | 2006-04-28 | 2007-10-31 | Basell Polyolefine Gmbh | Geträgerte Metallalkylverbindung und Verfahren zur Polymerisation von Olefinen in deren Gegenwart |
WO2011078923A1 (en) | 2009-12-23 | 2011-06-30 | Univation Technologies, Llc | Methods for producing catalyst systems |
CN110283203A (zh) * | 2018-03-19 | 2019-09-27 | 浙江新安化工集团股份有限公司 | 一种采用甲基氯化铝制备甲基亚磷酸酯的系统及制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1176692A (en) * | 1967-01-25 | 1970-01-07 | Union Carbide Corp | Continuous Processes for the production of Ethylene Polymers and Catalysts suitable therefor |
DE3789666T2 (de) * | 1986-12-30 | 1994-08-04 | Mitsui Petrochemical Ind | Fester katalysator für die olefinpolymerisation und verfahren zu dessen herstellung. |
US5015749A (en) * | 1987-08-31 | 1991-05-14 | The Dow Chemical Company | Preparation of polyhydrocarbyl-aluminoxanes |
US5026797A (en) * | 1987-10-22 | 1991-06-25 | Mitsubishi Petrochemical Co., Ltd. | Process for producing ethylene copolymers |
EP0315234A1 (en) * | 1987-10-26 | 1989-05-10 | Texas Alkyls, Inc. | Process for preparation of aluminoxanes |
US5086025A (en) * | 1988-03-29 | 1992-02-04 | Exxon Chemical Patents Inc. | Method for preparing a silica gel supported metallocene-alumoxane catalyst |
US4904631A (en) * | 1988-11-08 | 1990-02-27 | Exxon Chemical Patents, Inc. | Supported vanadium catalyst for polymerization of olefins and a process of preparing and using the same |
JP2826362B2 (ja) * | 1990-02-13 | 1998-11-18 | 三井化学株式会社 | オレフィン重合用固体触媒の製造方法、オレフィン重合用固体触媒およびオレフィンの重合方法 |
US5041585A (en) * | 1990-06-08 | 1991-08-20 | Texas Alkyls, Inc. | Preparation of aluminoxanes |
-
1994
- 1994-03-18 DE DE4409249A patent/DE4409249A1/de not_active Withdrawn
-
1995
- 1995-02-25 ES ES95102719T patent/ES2111975T3/es not_active Expired - Lifetime
- 1995-02-25 EP EP95102719A patent/EP0672671B1/de not_active Expired - Lifetime
- 1995-02-25 AT AT95102719T patent/ATE159724T1/de not_active IP Right Cessation
- 1995-02-25 DE DE59500880T patent/DE59500880D1/de not_active Expired - Fee Related
- 1995-03-02 CA CA002143783A patent/CA2143783C/en not_active Expired - Fee Related
- 1995-03-13 US US08/402,899 patent/US5534474A/en not_active Expired - Fee Related
- 1995-03-15 FI FI951213A patent/FI951213A/fi not_active Application Discontinuation
- 1995-03-16 JP JP7057743A patent/JPH07278220A/ja active Pending
- 1995-03-17 NO NO951035A patent/NO308474B1/no not_active IP Right Cessation
-
1997
- 1997-10-31 GR GR970402867T patent/GR3025231T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH07278220A (ja) | 1995-10-24 |
EP0672671B1 (de) | 1997-10-29 |
NO951035L (no) | 1995-09-19 |
DE4409249A1 (de) | 1995-09-21 |
FI951213A (fi) | 1995-09-19 |
NO308474B1 (no) | 2000-09-18 |
DE59500880D1 (de) | 1997-12-04 |
FI951213A0 (fi) | 1995-03-15 |
CA2143783C (en) | 1999-06-29 |
NO951035D0 (no) | 1995-03-17 |
ATE159724T1 (de) | 1997-11-15 |
EP0672671A1 (de) | 1995-09-20 |
CA2143783A1 (en) | 1995-09-19 |
US5534474A (en) | 1996-07-09 |
GR3025231T3 (en) | 1998-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2111975T3 (es) | Procedimiento para la preparacion de alquil-aluminoxanos sobre materiales de soporte inertes. | |
ES2104455T3 (es) | Procedimiento para la preparacion de sistemas cataliticos de metaloceno sobre materiales inertes de soporte, con utilizacion de reactores de fase de gas. | |
ATE213752T1 (de) | Polyterpene enthaltende, sauerstoffabsorbierende zusammensetzung | |
NO830166L (no) | Fremgangsmaate til fremstilling av en polymerisasjonskatalysator og fremgangsmaate til polymerisering ved anvendelse av katalysatoren | |
NO920899L (no) | Fremgangsmaate for katalytisk omdannelse av metanol og katalysator anvendt ved denne | |
HUP0004411A3 (en) | Process for the selective oxidation of organic compounds and for the preparing of the moleculesieve catalysts | |
AU590653B2 (en) | Catalyst for vapor-phase intermolecular dehydration reaction of alkanolamines | |
IT1238676B (it) | Sistema catalitico e procedimento per la produzione di gas di sintesi mediante reazione di reforming di idrocarubri leggeri con co2 | |
BR9402389A (pt) | Processo para a síntese de borrachas isopreno-butadieno; processo para a preparação de um sistema catalítico e sistema catalítico | |
NO943667D0 (no) | Bærer for oligonukleotidsyntese | |
ATE266663T1 (de) | Acrylamid-derivate und verfahren zu deren herstellung | |
DE59509910D1 (de) | Verfahren zur Herstellung von Alkylhydrogenchlorsilanen | |
DE59500197D1 (de) | Verfahren zur Herstellung von Metallocen-Katalysatorsystemen auf inerten Trägermaterialien | |
DE69021818D1 (de) | Zinnverbindungen, gegebenenfalls cheliert, verwendbar als latente Katalysatoren. | |
NO175362C (no) | Fremgangsmåte for termisk omdanning av metan, samt reaktor for fremgangsmåtens utförelse | |
EP0487091A3 (en) | Optical isomer separating agents | |
ID17743A (id) | Katalis untuk reaksi dekarbonilasi | |
DE59712128D1 (de) | Verfahren zur Herstellung von geträgerten Chromkatalysatoren | |
FI900246A0 (fi) | Foerfarande foer framstaellning av vattengas- och hydroformuleringskatalyt, en med foerfarandet framstaelld katalyt och anvaendning av katalyten. | |
HUT60716A (en) | New process for producing 3-substituted indole compounds | |
FR2703678B1 (fr) | Procédé de préparation d'isobutylbenzène en présence d'un catalyseur supporté. | |
ATE23524T1 (de) | Verfahren zur herstellung gegebenenfalls substituierter 1,2,3,4-tetrahydro-9-cyanmethylcarbazol-1-onen. | |
DK217186D0 (da) | Ikke-flygtigt bloedgoeringsmiddel af carboxyl-funktionelt amidreaktionsprodukt | |
KR970046826U (ko) | 프로브 스테이션의 링 캐리어 착탈장치 | |
DK504788D0 (da) | Fremgangsmaade til fremstilling af makrolidforbindelser |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 672671 Country of ref document: ES |