FI931423A - Katalysator foer polymerisering av olefiner, foerfarande foer framstaellning av denna och anvaendning av denna - Google Patents
Katalysator foer polymerisering av olefiner, foerfarande foer framstaellning av denna och anvaendning av denna Download PDFInfo
- Publication number
- FI931423A FI931423A FI931423A FI931423A FI931423A FI 931423 A FI931423 A FI 931423A FI 931423 A FI931423 A FI 931423A FI 931423 A FI931423 A FI 931423A FI 931423 A FI931423 A FI 931423A
- Authority
- FI
- Finland
- Prior art keywords
- denna
- catalyst
- olefiner
- polymerization
- foerfarande foer
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product 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
- 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
- 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
- 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
- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
-
- 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)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4210780 | 1992-04-01 | ||
DE4210780 | 1992-04-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI931423A0 FI931423A0 (fi) | 1993-03-30 |
FI931423A true FI931423A (fi) | 1993-10-02 |
FI112233B FI112233B (fi) | 2003-11-14 |
Family
ID=6455689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931423A FI112233B (fi) | 1992-04-01 | 1993-03-30 | Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö |
Country Status (13)
Country | Link |
---|---|
US (2) | US20020013217A1 (fi) |
EP (1) | EP0563917B1 (fi) |
JP (1) | JP3944247B2 (fi) |
KR (1) | KR100269057B1 (fi) |
AT (1) | ATE167198T1 (fi) |
AU (1) | AU665811B2 (fi) |
CA (1) | CA2093056A1 (fi) |
DE (1) | DE59308657D1 (fi) |
ES (1) | ES2117065T3 (fi) |
FI (1) | FI112233B (fi) |
NO (1) | NO302237B1 (fi) |
RU (1) | RU2111219C1 (fi) |
ZA (1) | ZA932305B (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6291611B1 (en) | 1993-11-05 | 2001-09-18 | Borealis Holding A/S | Supported olefin polymerization catalyst, its preparation and use |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW298593B (fi) * | 1993-02-12 | 1997-02-21 | Hoechst Ag | |
ES2117279T3 (es) * | 1993-05-25 | 1998-08-01 | Exxon Chemical Patents Inc | Sistemas cataliticos de metaloceno soportados para la polimerizacion de olefinas, su preparacion y uso. |
IT1264680B1 (it) | 1993-07-07 | 1996-10-04 | Spherilene Srl | Catalizzatori supportati per la polimerizzazione delle olefine |
DE4344672C1 (de) * | 1993-12-27 | 1995-06-14 | Basf Ag | Verfahren zur Herstellung von Polymerisaten des Ethylens durch Suspensionspolymerisation |
EP0748340A4 (en) * | 1994-03-01 | 1997-11-19 | Mobil Oil Corp | OLEFIN POLYMERIZATION CATALYSTS |
FR2717816B1 (fr) | 1994-03-23 | 1996-04-26 | Atochem Elf Sa | Composante catalytique pour la polymérisation des oléfines obtenue par impregnation d'un prépolymère par une solution d'une composante catalytique. Prépolymère et polymère obtenus à partir de ladite composante catalytique. |
IT1269931B (it) * | 1994-03-29 | 1997-04-16 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
EP0685494B1 (de) * | 1994-06-03 | 1998-10-07 | PCD Polymere AG | Katalysatorträger, geträgerte Metallocenkatalysatoren und deren Verwendung für die Herstellung von Polyolefinen |
IT1273660B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Procedimento per la preparazione di polimeri amorfi del propilene |
US7153909B2 (en) * | 1994-11-17 | 2006-12-26 | Dow Global Technologies Inc. | High density ethylene homopolymers and blend compositions |
EP0797598B1 (en) | 1994-12-15 | 2001-03-14 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
ES2157445T3 (es) * | 1995-05-09 | 2001-08-16 | Fina Research | Procedimiento para la preparacion y empleo de un catalizador de metaloceno-alumoxano soportado. |
US5587439A (en) * | 1995-05-12 | 1996-12-24 | Quantum Chemical Corporation | Polymer supported catalyst for olefin polymerization |
TW338046B (en) * | 1995-06-29 | 1998-08-11 | Ciba Sc Holding Ag | Process for the preparation of stabilized olefin polymers |
DE19548288A1 (de) * | 1995-12-22 | 1997-06-26 | Hoechst Ag | Geträgertes Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen |
AT403919B (de) * | 1996-02-02 | 1998-06-25 | Danubia Petrochem Polymere | Verfahren zur herstellung von katalysatorträgern und geträgerter polyolefin-katalysatoren sowie deren verwendung für die herstellung von polyolefinen |
DE19621969A1 (de) * | 1996-05-31 | 1997-12-04 | Basf Ag | Verfahren zur Herstellung von kristallinen Polymerisaten durch Dispersionspolymerisation in Gegenwart von Metallocenkatalysatorsystemen |
GB9613814D0 (en) * | 1996-07-02 | 1996-09-04 | Bp Chem Int Ltd | Supported polymerisation catalysts |
DE19630451C1 (de) * | 1996-07-27 | 1998-01-08 | Solvay Deutschland | Verfahren zur Herstellung von porösen Polymerkugeln und deren Verwendung |
KR20000048478A (ko) * | 1996-09-24 | 2000-07-25 | 엑손 케미칼 패턴츠 인코포레이티드 | 지지된 메탈로센 촉매 시스템을 제조하기위한 개선된 방법 |
US6136742A (en) | 1996-09-24 | 2000-10-24 | Exxon Chemical Patents, Inc. | Metallocene catalyst systems |
US6180736B1 (en) | 1996-12-20 | 2001-01-30 | Exxon Chemical Patents Inc | High activity metallocene polymerization process |
US6100214A (en) * | 1997-06-05 | 2000-08-08 | Exxon Chemical Patents Inc. | Polymeric supported catalysts for olefin polymerization |
DE19805118A1 (de) * | 1998-02-09 | 1999-09-09 | Bayer Ag | Neue polymerisationsinitiierende geträgerte Systeme zur ionischen Polymerisation von konjugierten Dienen und zur Copolymerisation dieser mit weiteren Monomeren in Suspensions- oder Gasphasenverfahren |
DE19813657A1 (de) | 1998-03-27 | 1999-09-30 | Aventis Res & Tech Gmbh & Co | Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen |
WO2000046254A1 (fr) * | 1999-02-04 | 2000-08-10 | Idemitsu Petrochemical Co., Ltd. | Catalyseur de polymerisation d'olefines, procede de production correspondant, et procede de production d'un polymere d'olefines |
US6281155B1 (en) | 1999-11-19 | 2001-08-28 | Equistar Chemicals, L.P. | Supported olefin polymerization catalysts |
KR100416471B1 (ko) * | 1999-12-30 | 2004-01-31 | 삼성아토피나주식회사 | 폴리머 중합용 신규 메탈로센 담지촉매 |
NO20013880L (no) | 2000-08-22 | 2002-02-25 | Rohm & Haas | Matriks og fremgangsmåte for fremstilling av polyolefiner |
ITMI20012085A1 (it) | 2000-10-17 | 2003-04-09 | Ciba Sc Holding Ag | Polpropilene metallocene stabilizzato |
US7074736B2 (en) | 2000-10-31 | 2006-07-11 | Rohm And Haas Company | Hydrozirconated matrix and process for polyolefin production |
US20020107344A1 (en) * | 2000-12-07 | 2002-08-08 | Peterson Thomas Henry | Supprt materials for use with polymerization catalysts |
US8550922B2 (en) | 2006-03-03 | 2013-10-08 | Igt | Game removal with game history |
DE60104809T2 (de) * | 2001-02-07 | 2005-01-05 | Saudi Basic Industries Corp. | Katalysatorzusammensetzung für die Olefinpolymerisation und Verfahren zu ihrer Herstellung |
US7005487B2 (en) * | 2002-07-02 | 2006-02-28 | Basell Poliolefine Italia S.R.L. | Catalyst system for the polymerization of olefins |
EP2261292B1 (en) | 2002-10-15 | 2014-07-23 | ExxonMobil Chemical Patents Inc. | Polyolefin adhesive compositions |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7153915B2 (en) * | 2003-01-15 | 2006-12-26 | Rohm And Haas Company | Precision fragmentation assemblages and olefin polymerization catalysts made therefrom |
JP2006523745A (ja) * | 2003-04-17 | 2006-10-19 | バセル ポリオレフィン ジーエムビーエイチ | 多孔質ポリマーの製造方法及びそのポリマー |
US6878787B2 (en) * | 2003-08-26 | 2005-04-12 | Fina Technology, Inc. | Polyamide supported metallocene catalysts |
EP1518866A1 (en) * | 2003-09-29 | 2005-03-30 | Basell Poliolefine Italia S.P.A. | Process for the preparation of porous ethylene polymers |
JP4732087B2 (ja) * | 2005-09-13 | 2011-07-27 | 三井化学株式会社 | オレフィン重合触媒用担体、オレフィン重合触媒およびオレフィン系重合体粒子 |
CN101274968B (zh) * | 2007-03-28 | 2012-11-21 | 中国石油化工股份有限公司 | 一种用于生产宽分子量分布的聚乙烯的复合催化剂 |
ITMI20070878A1 (it) * | 2007-05-02 | 2008-11-03 | Dow Global Technologies Inc | Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali |
RU2624215C2 (ru) * | 2015-10-20 | 2017-07-03 | Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук | Способ получения реакторного порошка сверхвысокомолекулярного полиэтилена |
EP3625270B1 (en) * | 2017-05-18 | 2024-03-06 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins |
EP3686209A1 (en) | 2019-01-28 | 2020-07-29 | LANXESS Organometallics GmbH | Process for producing metallocenes |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007725A1 (de) * | 1980-02-29 | 1981-09-17 | Hansjörg Prof. Dr. 2000 Hamburg Sinn | Verfahren zur herstellung von polyethylen, polypropylen und copolymeren |
US4808561A (en) * | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US4623707A (en) * | 1985-12-10 | 1986-11-18 | The Dow Chemical Company | Polymerization of olefins in the presence of polymer supported Ziegler-Natta catalysts |
JPS6392621A (ja) * | 1986-10-08 | 1988-04-23 | Mitsubishi Petrochem Co Ltd | エチレン共重合体の製造法 |
DE3789666T2 (de) * | 1986-12-30 | 1994-08-04 | Mitsui Petrochemical Ind | Fester katalysator für die olefinpolymerisation und verfahren zu dessen herstellung. |
US5153157A (en) * | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
JP2538588B2 (ja) * | 1987-04-03 | 1996-09-25 | 三井石油化学工業株式会社 | オレフイン重合用固体触媒の製法 |
JP2538595B2 (ja) * | 1987-05-13 | 1996-09-25 | 三井石油化学工業株式会社 | オレフイン重合用固体触媒 |
US4925821A (en) * | 1987-12-17 | 1990-05-15 | Exxon Chemical Patents Inc. | Method for utilizing triethyaluminum to prepare an alumoxane support for an active metallocene catalyst |
US5008228A (en) * | 1988-03-29 | 1991-04-16 | Exxon Chemical Patents Inc. | Method for preparing a silica gel supported metallocene-alumoxane catalyst |
US4871705A (en) * | 1988-06-16 | 1989-10-03 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst |
US5006500A (en) * | 1988-10-27 | 1991-04-09 | Exxon Chemical Patents Inc. | Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene |
IT1237398B (it) * | 1989-01-31 | 1993-06-01 | Ausimont Srl | Catalizzatori per la polimerizzazione di olefine. |
IT1230133B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Composizioni polipropileniche plasto-elastiche |
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 |
IT1240613B (it) * | 1990-03-26 | 1993-12-17 | Enichem Anic Spa | Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stesso |
DE4119343A1 (de) * | 1991-06-12 | 1992-12-17 | Basf Ag | Isolierbares, getraegertes katalysatorsystem zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen |
EP0522581B1 (en) * | 1991-07-11 | 1997-10-15 | Idemitsu Kosan Company Limited | Process for producing olefin based polymers and olefin polymerization catalyst |
US5198399A (en) * | 1992-01-17 | 1993-03-30 | Quantum Chemical Corporation | Polymerization catalyst and method |
DE69307472T2 (de) * | 1992-11-10 | 1997-05-15 | Mitsubishi Chem Corp | Verfahren zur Herstellung von Alpha-Olefinpolymeren |
-
1993
- 1993-03-30 FI FI931423A patent/FI112233B/fi active
- 1993-03-31 ES ES93105333T patent/ES2117065T3/es not_active Expired - Lifetime
- 1993-03-31 US US08/040,671 patent/US20020013217A1/en not_active Abandoned
- 1993-03-31 EP EP93105333A patent/EP0563917B1/de not_active Expired - Lifetime
- 1993-03-31 DE DE59308657T patent/DE59308657D1/de not_active Expired - Fee Related
- 1993-03-31 CA CA002093056A patent/CA2093056A1/en not_active Abandoned
- 1993-03-31 AT AT93105333T patent/ATE167198T1/de not_active IP Right Cessation
- 1993-03-31 AU AU35598/93A patent/AU665811B2/en not_active Ceased
- 1993-03-31 JP JP07429693A patent/JP3944247B2/ja not_active Expired - Fee Related
- 1993-03-31 NO NO931243A patent/NO302237B1/no not_active IP Right Cessation
- 1993-03-31 RU RU93004723A patent/RU2111219C1/ru active
- 1993-03-31 ZA ZA932305A patent/ZA932305B/xx unknown
- 1993-04-01 KR KR1019930005483A patent/KR100269057B1/ko not_active IP Right Cessation
-
1995
- 1995-06-07 US US08/473,268 patent/US5942586A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6291611B1 (en) | 1993-11-05 | 2001-09-18 | Borealis Holding A/S | Supported olefin polymerization catalyst, its preparation and use |
Also Published As
Publication number | Publication date |
---|---|
AU3559893A (en) | 1993-10-07 |
NO931243D0 (no) | 1993-03-31 |
CA2093056A1 (en) | 1993-10-02 |
EP0563917A1 (de) | 1993-10-06 |
JP3944247B2 (ja) | 2007-07-11 |
ATE167198T1 (de) | 1998-06-15 |
FI931423A0 (fi) | 1993-03-30 |
DE59308657D1 (de) | 1998-07-16 |
JPH0625348A (ja) | 1994-02-01 |
ZA932305B (en) | 1993-10-18 |
KR930021658A (ko) | 1993-11-22 |
FI112233B (fi) | 2003-11-14 |
EP0563917B1 (de) | 1998-06-10 |
US20020013217A1 (en) | 2002-01-31 |
RU2111219C1 (ru) | 1998-05-20 |
ES2117065T3 (es) | 1998-08-01 |
NO931243L (no) | 1993-10-04 |
NO302237B1 (no) | 1998-02-09 |
KR100269057B1 (ko) | 2000-10-16 |
AU665811B2 (en) | 1996-01-18 |
US5942586A (en) | 1999-08-24 |
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