ES2117435T3 - Catalizador soportado de polimerizacion de olefinas. - Google Patents
Catalizador soportado de polimerizacion de olefinas.Info
- Publication number
- ES2117435T3 ES2117435T3 ES95928154T ES95928154T ES2117435T3 ES 2117435 T3 ES2117435 T3 ES 2117435T3 ES 95928154 T ES95928154 T ES 95928154T ES 95928154 T ES95928154 T ES 95928154T ES 2117435 T3 ES2117435 T3 ES 2117435T3
- Authority
- ES
- Spain
- Prior art keywords
- supported
- polymerization catalyst
- catalyst
- catalyst component
- group
- 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
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
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/06—Catalyst characterized by its size
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)
- Catalysts (AREA)
Abstract
UN COMPONENTE DE UN CATALIZADOR SOBRE SOPORTE, PARA UN CATALIZADOR DE POLIMERIZACION DE OLEFINAS QUE COMPRENDE UN SOPORTE SOLIDO PARTICULADO, UN HALOGENURO DE MAGNESIO, Y, OPCIONALMENTE, UN COMPUESTO DE UN METAL DE TRANSICION DE LOS GRUPOS 4 O 5, UN COMPUESTO ORGANOMETALICO DE LOS GRUPOS 2 O 13, Y UN DADOR DE ELECTRONES, DONDE UNA MAYORIA DE PARTICULAS DEL SOPORTE SOLIDO PARTICULADO, FORMA UN AGLOMERADO DE SUBPARTICULAS. UN PROCEDIMIENTO DE PREPARACION DE DICHO COMPONENTE DE CATALIZADOR SOPORTADO. UNA COMPOSICION QUE COMPRENDE DICHO COMPONENTE Y UN COCATALIZADOR. UN PROCEDIMIENTO DE POLIMERIZACION DE OLEFINAS QUE UTILIZA DICHA COMPOSICION CATALIZADORA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US289992 | 1988-12-21 | ||
US08/289,992 US5661097A (en) | 1994-08-12 | 1994-08-12 | Supported olefin polymerization catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2117435T3 true ES2117435T3 (es) | 1998-08-01 |
ES2117435T5 ES2117435T5 (es) | 2006-11-16 |
Family
ID=23114066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95928154T Expired - Lifetime ES2117435T5 (es) | 1994-08-12 | 1995-07-28 | Catalizador soportado de polimerizacion de olefinas. |
Country Status (20)
Country | Link |
---|---|
US (3) | US5661097A (es) |
EP (1) | EP0775163B2 (es) |
JP (1) | JPH10504055A (es) |
KR (1) | KR100366864B1 (es) |
CN (1) | CN1097598C (es) |
AT (1) | ATE167199T1 (es) |
AU (1) | AU683403B2 (es) |
BR (1) | BR9508869A (es) |
CA (1) | CA2197335A1 (es) |
CO (1) | CO4410400A1 (es) |
CZ (1) | CZ42997A3 (es) |
DE (1) | DE69502956T3 (es) |
ES (1) | ES2117435T5 (es) |
FI (1) | FI120043B (es) |
MY (1) | MY114191A (es) |
NO (1) | NO309722B1 (es) |
RU (1) | RU2162092C2 (es) |
TW (1) | TW386088B (es) |
WO (1) | WO1996005236A1 (es) |
ZA (1) | ZA956711B (es) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69514338T2 (de) * | 1994-03-17 | 2000-08-24 | Exxon Chemical Patents, Inc. | Sprühgetrockneter emulsionspolymer als katalysatorträger |
US6399533B2 (en) * | 1995-05-25 | 2002-06-04 | Basell Technology Company Bv | Compounds and catalysts for the polymerization of olefins |
ES2114335T3 (es) * | 1995-08-09 | 1998-05-16 | Basf Ag | Sistemas catalizadores del tipo de los catalizadores de ziegler-natta. |
DE19545499A1 (de) * | 1995-12-06 | 1997-06-12 | Basf Ag | Verbesserte statistische Propylencopolymerisate |
DE19545498A1 (de) * | 1995-12-06 | 1997-06-12 | Basf Ag | Verbesserte Propylenpolymerisate |
ATE234870T1 (de) * | 1996-03-27 | 2003-04-15 | Dow Global Technologies Inc | Lösungspolymerisationsverfahren mit dispergierten katalysator-aktivierer |
JPH09328513A (ja) * | 1996-04-09 | 1997-12-22 | Mitsui Petrochem Ind Ltd | 固体状チタン触媒成分の調製方法、オレフィンの重合用触媒およびオレフィン重合方法 |
DE19623226A1 (de) * | 1996-06-11 | 1997-12-18 | Basf Ag | Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren |
ATE226218T1 (de) * | 1996-06-11 | 2002-11-15 | Basell Polyolefine Gmbh | Metallocenkatalysatorsysteme mit anorganischen oxiden als träger |
EP0906349B1 (en) | 1996-06-21 | 2002-11-27 | W.R. Grace & Co.-Conn. | Aggregate supports and olefin polymerization catalysts supported thereon |
US5968868A (en) * | 1996-07-04 | 1999-10-19 | Nippon Oil Co., Ltd. | Catalyst for use in the alkylation of isoalkanes |
US5747407A (en) * | 1996-08-29 | 1998-05-05 | Phillips Petroleum Company | Method of making a Ziegler-Natta olefin polymerization catalyst |
US6281309B1 (en) | 1997-01-08 | 2001-08-28 | Eastman Chemical Company | Flourinated solid acids as catalysts for the preparation of hydrocarbon resins |
WO1998046353A1 (en) | 1997-04-15 | 1998-10-22 | Massachusetts Institute Of Technology | Synthesis and application of vapor grafted porous materials |
US6329476B1 (en) * | 1997-10-14 | 2001-12-11 | Phillips Petroleum Company | Olefin polymerization processes and products thereof |
US6228792B1 (en) | 1998-02-27 | 2001-05-08 | W. R. Grace & Co.-Conn. | Donor-modified olefin polymerization catalysts |
FI111372B (fi) | 1998-04-06 | 2003-07-15 | Borealis Polymers Oy | Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö |
US6001764A (en) * | 1998-05-08 | 1999-12-14 | Pq Corporation | Olefin polymerization catalysts with specific silica supports |
US6140264A (en) * | 1998-05-12 | 2000-10-31 | Nova Chemicals Ltd. | Split aluminum addition process for making catalyst |
US6046126A (en) * | 1998-05-12 | 2000-04-04 | Kelly; Mark | Titanium process for making catalyst |
DE19843858A1 (de) * | 1998-09-25 | 2000-04-06 | Ticona Gmbh | Verfahren zur Herstellung eines Polymers |
US6313061B1 (en) | 1998-12-22 | 2001-11-06 | W. R. Grace & Co.-Conn. | Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon |
US6436864B1 (en) | 1999-10-06 | 2002-08-20 | Sri International | Unsaturated nitrogenous compounds as electron donors for use with ziegler-natta catalysts |
US6399535B1 (en) | 1999-11-01 | 2002-06-04 | W. R. Grace & Co.-Conn. | Coordination catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation |
US6559090B1 (en) | 1999-11-01 | 2003-05-06 | W. R. Grace & Co.-Conn. | Metallocene and constrained geometry catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation |
WO2001032723A1 (en) * | 1999-11-01 | 2001-05-10 | W. R. Grace & Co.-Conn. | Active, heterogeneous supported bi- or tri-dentate olefin polymerisation catalyst |
DE10002653A1 (de) | 2000-01-21 | 2001-07-26 | Targor Gmbh | Neuartige Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren |
CN1181105C (zh) * | 2000-08-22 | 2004-12-22 | 中国石油化工股份有限公司 | 用于乙烯聚合或共聚合的高活性硅胶载体催化剂组分及其催化剂和该催化剂的应用 |
US6720396B2 (en) * | 2000-11-30 | 2004-04-13 | Univation Technologies, Llc | Polymerization process |
US6541578B2 (en) | 2001-03-22 | 2003-04-01 | Nova Chemicals (International) S.A. | Increased space-time yield in gas phase polymerization |
EP1453868A2 (en) | 2001-04-30 | 2004-09-08 | W. R. Grace & Co.-Conn | Coordination catalyst systems employing chromium support-agglomerate and method of their preparation |
US6943224B2 (en) | 2001-04-30 | 2005-09-13 | W. R. Grace & Co.-Conn. | Process for preparing supported transition metal catalyst systems and catalyst systems prepared thereby |
EP1401889B1 (en) | 2001-04-30 | 2010-06-09 | W.R. Grace & Co.-Conn. | Method of making supported transition metal polymerization catalysts and compositions formed therefrom |
ATE337343T1 (de) | 2001-04-30 | 2006-09-15 | Grace W R & Co | Geträgerte dualübergangsmetallkatalysatorsysteme |
WO2002088196A1 (en) | 2001-04-30 | 2002-11-07 | W.R. Grace & Co.-Conn. | Heterogeneous chromium catalysts and processes of polymerization of olefins using same |
US7838708B2 (en) | 2001-06-20 | 2010-11-23 | Grt, Inc. | Hydrocarbon conversion process improvements |
US6825293B1 (en) | 2001-08-20 | 2004-11-30 | Nova Chemicals (International) S.A. | Polymer control through co-catalyst |
CN1213081C (zh) * | 2002-10-16 | 2005-08-03 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂组分、制备方法以及催化剂 |
US7172987B2 (en) * | 2002-12-31 | 2007-02-06 | Univation Technologies, Llc | Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom |
WO2004074329A1 (fr) * | 2003-02-24 | 2004-09-02 | China Petroleum & Chemical Corporation | Support complexe pour catalyseur de polymerisation du propylene, composant de catalyseur et catalyseur contenant ce composant |
EP1481994A1 (en) * | 2003-05-28 | 2004-12-01 | Borealis Technology Oy | Novel polymerisation catalyst |
JP2007525477A (ja) | 2003-07-15 | 2007-09-06 | ジーアールティー インコーポレイテッド | 炭化水素の合成 |
US20050171393A1 (en) | 2003-07-15 | 2005-08-04 | Lorkovic Ivan M. | Hydrocarbon synthesis |
CN1229400C (zh) * | 2003-09-18 | 2005-11-30 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其催化剂 |
US7244867B2 (en) | 2004-04-16 | 2007-07-17 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
US8642822B2 (en) | 2004-04-16 | 2014-02-04 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor |
US7674941B2 (en) | 2004-04-16 | 2010-03-09 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
US8173851B2 (en) | 2004-04-16 | 2012-05-08 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
US20080275284A1 (en) | 2004-04-16 | 2008-11-06 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
US20060100469A1 (en) | 2004-04-16 | 2006-05-11 | Waycuilis John J | Process for converting gaseous alkanes to olefins and liquid hydrocarbons |
JP5011106B2 (ja) | 2004-07-07 | 2012-08-29 | ダウ グローバル テクノロジーズ エルエルシー | エチレンポリマー組成物を製造するためのマルチステージ方法 |
US7211535B2 (en) * | 2004-10-29 | 2007-05-01 | Nova Chemicals Corporation | Enhanced polyolefin catalyst |
CN1781997A (zh) * | 2004-12-02 | 2006-06-07 | 北京化工大学 | 一种新型SiO2载体材料及在聚烯烃催化剂中的应用及其制备方法 |
US7326757B2 (en) * | 2005-07-20 | 2008-02-05 | Basf Catalysts Llc | Supported catalyst for olefin polymerization |
DE102005040286A1 (de) * | 2005-08-25 | 2007-03-01 | Basf Ag | Mechanisch stabiler Katalysator auf Basis von alpha-Aluminiumoxid |
MY153701A (en) | 2006-02-03 | 2015-03-13 | Grt Inc | Separation of light gases from halogens |
CA2641348C (en) | 2006-02-03 | 2014-12-23 | Grt, Inc. | Continuous process for converting natural gas to liquid hydrocarbons |
US7618913B2 (en) * | 2006-08-31 | 2009-11-17 | Formosa Plastics Corporation, U.S.A. | Highly active alpha-olefin copolymerization catalyst system |
US8921625B2 (en) | 2007-02-05 | 2014-12-30 | Reaction35, LLC | Continuous process for converting natural gas to liquid hydrocarbons |
WO2008148113A1 (en) | 2007-05-24 | 2008-12-04 | Grt, Inc. | Zone reactor incorporating reversible hydrogen halide capture and release |
EP2003151A1 (en) * | 2007-06-15 | 2008-12-17 | Nova Chemicals Corporation | Improved hydrogen response through catalyst modification |
US8344079B2 (en) * | 2007-12-31 | 2013-01-01 | Basf Corporation | Molar ratio modifications to larger polyolefin catalysts |
US7786237B2 (en) * | 2008-02-01 | 2010-08-31 | Fina Technology, Inc. | Polyethylene materials prepared using mixed ziegler-natta catalysts systems |
TW200936610A (en) * | 2008-02-26 | 2009-09-01 | Samsung Total Petrochemicals | A preparation method of catalyst for ethylene polymerization and copolymerization |
US7582712B1 (en) | 2008-05-09 | 2009-09-01 | Formosa Plastics Corporation, U.S.A. | Alpha-olefins polymerization catalyst |
US8282810B2 (en) | 2008-06-13 | 2012-10-09 | Marathon Gtf Technology, Ltd. | Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery |
MY156621A (en) | 2009-08-21 | 2016-03-15 | China Petroleum & Chemical | A catalyst component for ethylene polymerization, preparation thereof and a catalyst comprising the catalyst component |
US8198495B2 (en) | 2010-03-02 | 2012-06-12 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
US8367884B2 (en) | 2010-03-02 | 2013-02-05 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
US8815050B2 (en) | 2011-03-22 | 2014-08-26 | Marathon Gtf Technology, Ltd. | Processes and systems for drying liquid bromine |
US8685879B2 (en) * | 2011-04-29 | 2014-04-01 | Basf Corporation | Emulsion process for improved large spherical polypropylene catalysts |
US8436220B2 (en) | 2011-06-10 | 2013-05-07 | Marathon Gtf Technology, Ltd. | Processes and systems for demethanization of brominated hydrocarbons |
US8829256B2 (en) | 2011-06-30 | 2014-09-09 | Gtc Technology Us, Llc | Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons |
US8802908B2 (en) | 2011-10-21 | 2014-08-12 | Marathon Gtf Technology, Ltd. | Processes and systems for separate, parallel methane and higher alkanes' bromination |
CA2760264C (en) | 2011-12-05 | 2018-08-21 | Nova Chemicals Corporation | Passivated supports for use with olefin polymerization catalysts |
US9193641B2 (en) | 2011-12-16 | 2015-11-24 | Gtc Technology Us, Llc | Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems |
WO2015034804A1 (en) * | 2013-09-05 | 2015-03-12 | Univation Technologies, Llc | Polyethylenes with increased molecular weight distribution |
US9481748B2 (en) * | 2014-08-12 | 2016-11-01 | Nova Chemicals (International) S.A. | Ziegler-Natta catalyst for high temperature polymerization |
EP3519454A1 (en) * | 2016-09-29 | 2019-08-07 | Dow Global Technologies LLC | Magnesium halide-supported titanium (pro) catalysts |
MX2022013280A (es) | 2020-04-30 | 2022-11-30 | Dow Global Technologies Llc | Sistemas (pro)catalizadores ziegler-natta elaborados con compuesto azaheterocilico. |
WO2023178116A1 (en) | 2022-03-16 | 2023-09-21 | W. R. Grace & Co.-Conn | Silica-supported polyolefin catalyst system |
Family Cites Families (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457970A (en) * | 1945-08-11 | 1949-01-04 | Standard Oil Co | Process for producing microspherical silica gels |
US3607777A (en) * | 1968-06-18 | 1971-09-21 | Grace W R & Co | Process for preparing microspheroidal desiccant silica gel |
NL136668C (es) * | 1969-01-24 | |||
FR2082153A5 (fr) * | 1970-03-05 | 1971-12-10 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
US3959174A (en) * | 1971-08-24 | 1976-05-25 | W. R. Grace & Co. | Method of selectively producing high pore volume silica gel |
DE2553179A1 (de) * | 1975-11-27 | 1977-06-08 | Hoechst Ag | Verfahren zur herstellung eines katalysators |
US4136058A (en) * | 1977-02-28 | 1979-01-23 | Arco Polymers, Inc. | High efficiency catalysts for olefin polymerization |
NL7702323A (nl) * | 1977-03-04 | 1978-09-06 | Stamicarbon | Katalysator voor de bereiding van polyalkenen. |
FR2430413A1 (fr) * | 1978-07-07 | 1980-02-01 | Anvar | Procede de preparation d'alpha-aminoacides optiquement actifs, et leurs derives |
US4263168A (en) * | 1979-01-10 | 1981-04-21 | Imperial Chemical Industries Limited | Olefine polymerization catalyst |
EP0014523B1 (en) † | 1979-01-10 | 1983-03-30 | Imperial Chemical Industries Plc | Olefine polymerisation catalyst and the production and use thereof |
US4246383A (en) * | 1979-06-25 | 1981-01-20 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4 |
US4244838A (en) * | 1979-06-25 | 1981-01-13 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
US4324691A (en) * | 1980-01-10 | 1982-04-13 | Imperial Chemical Industries Limited | Catalyst component |
US4405495A (en) * | 1980-06-30 | 1983-09-20 | Union Carbide Corporation | Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization |
US4387200A (en) * | 1980-10-01 | 1983-06-07 | The Dow Chemical Company | Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent |
US4496660A (en) * | 1980-10-01 | 1985-01-29 | The Dow Chemical Company | Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent |
FR2505850B1 (fr) * | 1981-05-12 | 1985-06-21 | Rhone Poulenc Spec Chim | Procede d'obtention de polysiloxanes de masses moleculaires elevees par polymerisation et rearrangement de polysiloxanes en presence de catalyseur constitue par un support mineral poreux recouvert d'un film polymerique porteur de groupement sulfonique ou phosphonique |
US4451574A (en) † | 1981-09-30 | 1984-05-29 | Exxon Research & Engineering Co. | Polymerization catalyst |
US4481301A (en) * | 1981-12-04 | 1984-11-06 | Mobil Oil Corporation | Highly active catalyst composition for polymerizing alpha-olefins |
US4526943A (en) * | 1982-07-29 | 1985-07-02 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
US4426316A (en) * | 1982-09-10 | 1984-01-17 | The Dow Chemical Company | Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
US4499198A (en) * | 1982-10-07 | 1985-02-12 | Chemplex Company | Polymerization catalysts and methods |
US4508843A (en) * | 1983-08-08 | 1985-04-02 | Exxon Research & Engineering Co. | Supported polyolefin catalyst for the polymerization of ethylene under high temperatures |
US4634752A (en) † | 1984-10-04 | 1987-01-06 | Mobil Oil Corporation | Process for preparing alpha-olefin polymers |
FR2583307B1 (fr) * | 1985-06-14 | 1993-07-02 | Atochem | Support a base de silice et de chlorure de magnesium, son procede de fabrication, catalyseurs obtenus a partir de ce support. |
US4618596A (en) * | 1985-07-26 | 1986-10-21 | Exxon Chemical Patents Inc. | Polymerization catalyst, production and use |
US4701506A (en) * | 1985-07-26 | 1987-10-20 | Exxon Chemical Patents Inc. | Polymerization catalyst, production and use |
US4738942A (en) † | 1985-12-23 | 1988-04-19 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution and high melt index |
US4681266A (en) * | 1986-01-21 | 1987-07-21 | Phillips Petroleum Company | Method of particulating agglomerated catalyst materials |
DE3730022A1 (de) † | 1987-09-08 | 1989-03-16 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems |
US5221650A (en) * | 1987-09-21 | 1993-06-22 | Quantum Chemical Corporation | Supported high activity polypropylene catalyst component with regular distribution of magnesium values provided utilizing a controlled drying protocol |
US5145821A (en) * | 1990-05-09 | 1992-09-08 | Quantum Chemical Corporation | Silica supported polymerization catalyst system |
US5275991A (en) * | 1987-09-21 | 1994-01-04 | Quantum Chemical Corporation | Supported high activity polyolefin catalyst component with regular distribution of magnesium values provided utilizing a controlled drying protocol |
US5143883A (en) * | 1987-09-21 | 1992-09-01 | Quantum Chemical Corporation | Modified silica based catalyst |
US5034365A (en) * | 1990-05-09 | 1991-07-23 | Quantum Chemical Corporation | Silica supported polymerization catalyst |
US5139985A (en) * | 1988-05-31 | 1992-08-18 | Himont Incorporated | Components and catalyst for the polymerization olefins |
US5064798A (en) * | 1988-08-19 | 1991-11-12 | Exxon Chemical Patents Inc. | Catalyst for olefin polymerization |
US4935394A (en) * | 1988-08-19 | 1990-06-19 | Exxon Chemical Patents Inc. | Catalyst for olefin polymerization |
US5352645A (en) * | 1989-04-14 | 1994-10-04 | E. I. Du Pont De Nemours And Company | Silica microspheres, method of improving attrition resistance and use |
JP2717723B2 (ja) † | 1989-07-17 | 1998-02-25 | 日本石油株式会社 | ポリオレフィンの製造方法 |
CA2045495A1 (en) † | 1989-11-08 | 1991-05-09 | Masutaka Ohsaki | Peptides and processes for producing cyclic peptides |
DE69027979T2 (de) † | 1989-12-26 | 1996-11-28 | Mobil Oil Corp | Katalysator auf Träger für Olefinpolymerisation |
IT1238387B (it) * | 1990-01-10 | 1993-07-16 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
ATE138392T1 (de) * | 1990-03-16 | 1996-06-15 | Enichem Spa | Katalysator auf träger für ethylenpolymerisation oder -copolymerisation mit alpha-olefinen, seine herstellung und seine anwendung |
US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
US5232998A (en) * | 1990-05-09 | 1993-08-03 | Quantum Chemical Corporation | Olefin polymerization using silica supported catalyst |
US5227439A (en) * | 1990-09-07 | 1993-07-13 | Ecp Enichem Polimeri S.R.L. | Solid component of catalyst for the (co) polymerization of ethylene |
FI86989C (fi) † | 1990-12-19 | 1992-11-10 | Neste Oy | Foerfarande foer framstaellning av en polymerisationskatalysatorkomponent foer olefiner, en polymerisationskatalysatorkomponent som har framstaellts enligt foerfarandet, och dess anvaendning |
IT1245250B (it) * | 1991-03-27 | 1994-09-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
US5155079A (en) * | 1991-06-07 | 1992-10-13 | Quantum Chemical Corporation | Multiple site olefin polymerization catalysts |
DE69226905T2 (de) † | 1991-06-10 | 1999-01-28 | Mobil Oil Corp., Fairfax, Va. | Hochaktiver Polyethylenkatalysator, hergestellt aus Oxidationsmittel |
IT1250706B (it) † | 1991-07-25 | 1995-04-21 | Enichem Polimeri | Catalizzatore per la polimerizzazione di olefine |
DE69320357T2 (de) † | 1992-10-19 | 1998-12-10 | Mobil Oil Corp., Fairfax, Va. | Verfahren zur herstellung einer katalysatorzusammensetzung |
FR2706467B1 (fr) † | 1992-10-26 | 1995-09-15 | Bp Chemicals Snc | Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation. |
US5346872A (en) * | 1993-01-29 | 1994-09-13 | Quantum Chemical Corporation | Cocatalyst for vanadium/titanium containing polymerization catalyst |
-
1994
- 1994-08-12 US US08/289,992 patent/US5661097A/en not_active Expired - Lifetime
-
1995
- 1995-06-06 US US08/469,117 patent/US5633419A/en not_active Expired - Lifetime
- 1995-07-28 AU AU32016/95A patent/AU683403B2/en not_active Ceased
- 1995-07-28 AT AT95928154T patent/ATE167199T1/de not_active IP Right Cessation
- 1995-07-28 KR KR1019970700886A patent/KR100366864B1/ko not_active IP Right Cessation
- 1995-07-28 EP EP95928154A patent/EP0775163B2/en not_active Expired - Lifetime
- 1995-07-28 CN CN95195036A patent/CN1097598C/zh not_active Expired - Fee Related
- 1995-07-28 ES ES95928154T patent/ES2117435T5/es not_active Expired - Lifetime
- 1995-07-28 WO PCT/US1995/009480 patent/WO1996005236A1/en not_active Application Discontinuation
- 1995-07-28 JP JP8507354A patent/JPH10504055A/ja active Pending
- 1995-07-28 BR BR9508869A patent/BR9508869A/pt not_active IP Right Cessation
- 1995-07-28 CA CA002197335A patent/CA2197335A1/en not_active Abandoned
- 1995-07-28 DE DE69502956T patent/DE69502956T3/de not_active Expired - Lifetime
- 1995-07-28 RU RU97104051/04A patent/RU2162092C2/ru not_active IP Right Cessation
- 1995-07-28 CZ CZ97429A patent/CZ42997A3/cs unknown
- 1995-08-11 MY MYPI95002348A patent/MY114191A/en unknown
- 1995-08-11 ZA ZA9506711A patent/ZA956711B/xx unknown
- 1995-08-11 TW TW084108391A patent/TW386088B/zh active
- 1995-08-11 CO CO95036034A patent/CO4410400A1/es unknown
-
1996
- 1996-06-04 US US08/657,572 patent/US5798314A/en not_active Expired - Lifetime
-
1997
- 1997-02-11 FI FI970580A patent/FI120043B/fi not_active IP Right Cessation
- 1997-02-11 NO NO970629A patent/NO309722B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE167199T1 (de) | 1998-06-15 |
CN1157624A (zh) | 1997-08-20 |
US5798314A (en) | 1998-08-25 |
EP0775163B1 (en) | 1998-06-10 |
DE69502956T2 (de) | 1998-12-10 |
CO4410400A1 (es) | 1997-01-09 |
KR100366864B1 (ko) | 2003-02-19 |
AU683403B2 (en) | 1997-11-06 |
DE69502956T3 (de) | 2006-11-23 |
MY114191A (en) | 2002-08-30 |
CA2197335A1 (en) | 1996-02-22 |
FI970580A0 (fi) | 1997-02-11 |
US5633419A (en) | 1997-05-27 |
RU2162092C2 (ru) | 2001-01-20 |
AU3201695A (en) | 1996-03-07 |
TW386088B (en) | 2000-04-01 |
BR9508869A (pt) | 1997-12-30 |
FI120043B (fi) | 2009-06-15 |
US5661097A (en) | 1997-08-26 |
CZ42997A3 (en) | 1997-07-16 |
DE69502956D1 (de) | 1998-07-16 |
NO309722B1 (no) | 2001-03-19 |
ZA956711B (en) | 1997-02-11 |
EP0775163B2 (en) | 2006-04-05 |
EP0775163A1 (en) | 1997-05-28 |
FI970580A (fi) | 1997-04-11 |
ES2117435T5 (es) | 2006-11-16 |
JPH10504055A (ja) | 1998-04-14 |
WO1996005236A1 (en) | 1996-02-22 |
NO970629D0 (no) | 1997-02-11 |
CN1097598C (zh) | 2003-01-01 |
NO970629L (no) | 1997-04-09 |
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