IL114659A - Catalysts for the polymerization of olefins and their uses - Google Patents

Catalysts for the polymerization of olefins and their uses

Info

Publication number: IL114659A
Authority: IL; Israel
Prior art keywords: carbon atoms; alkenyl; alkyl; catalysts; arylalkyl
Prior art date: 1994-07-20

Application number

IL11465995A

Other languages

English (en)

Other versions

IL114659A0 (en

Original Assignee

Montell Technology Company Bv

Priority date (The priority date 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 date listed.)

1994-07-20

Filing date

1995-07-19

Publication date

2000-06-01

1995-07-19 Application filed by Montell Technology Company Bv filed Critical Montell Technology Company Bv

1995-11-27 Publication of IL114659A0 publication Critical patent/IL114659A0/xx

2000-06-01 Publication of IL114659A publication Critical patent/IL114659A/xx

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
- 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
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium 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
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
- 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- 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
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 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
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IL11465995A 1994-07-20 1995-07-19 Catalysts for the polymerization of olefins and their uses IL114659A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI941516A IT1273661B (it)	1994-07-20	1994-07-20	Catalizzatori per la polimerizzazione delle olefine

Publications (2)

Publication Number	Publication Date
IL114659A0 IL114659A0 (en)	1995-11-27
IL114659A true IL114659A (en)	2000-06-01

Family

ID=11369317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL11465995A IL114659A (en)	1994-07-20	1995-07-19	Catalysts for the polymerization of olefins and their uses

Country Status (25)

Country	Link
US (2)	US5849653A (it)
EP (1)	EP0720627B1 (it)
JP (1)	JP3714678B2 (it)
KR (1)	KR100356549B1 (it)
CN (1)	CN1113899C (it)
AT (1)	ATE163653T1 (it)
AU (1)	AU695214B2 (it)
BG (1)	BG100514A (it)
BR (1)	BR9506295A (it)
CA (1)	CA2171834A1 (it)
CZ (1)	CZ112796A3 (it)
DE (1)	DE69501720T2 (it)
ES (1)	ES2115391T3 (it)
FI (1)	FI961269A7 (it)
HU (1)	HU215264B (it)
IL (1)	IL114659A (it)
IT (1)	IT1273661B (it)
MX (1)	MX9601040A (it)
NO (1)	NO308904B1 (it)
PL (1)	PL313588A1 (it)
RU (1)	RU2155774C2 (it)
SK (1)	SK49496A3 (it)
TR (1)	TR199500876A2 (it)
WO (1)	WO1996002580A1 (it)
ZA (1)	ZA955988B (it)

Families Citing this family (38)

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IT1276752B1 (it)	1995-06-20	1997-11-03	Spherilene S P A Ora Montell I	Catalizzatori e procedimenti per la polimerizzazione di olefine
IT1277696B1 (it) *	1995-12-22	1997-11-11	Enichem Spa	Catalizzatori per la polimerizzazione di alfa-olefine
JPH10101727A (ja) *	1996-09-24	1998-04-21	Shell Internatl Res Maatschappij Bv	オレフィン又はポリマーを水素化するための触媒及び方法
ES2213761T3 (es) *	1996-10-09	2004-09-01	Atofina Research	Proceso de obtencion y utilizacion de compuestos dicloruro de (bis(indenil)etano)circonio meso/racemicos.
US6559252B1 (en) *	1997-10-29	2003-05-06	Basell Technology Company Bv	Catalysts and processes for the polymerization of olefins
WO1999021896A1 (en) *	1997-10-29	1999-05-06	Montell Technology Company Bv	Catalysts for the polymerization of olefins and process for the preparation thereof
US6015766A (en) *	1997-12-18	2000-01-18	Mobil Oil Corporation	Catalyst systems for olefin polymerization based on metallocene complexes and oligoalkylaluminates with sterically hindered alkyl groups as cocatalysts
US6001766A (en) *	1997-12-24	1999-12-14	Mobil Oil Corporation	Bimetallic catalysts for ethylene polymerization reactions activated with paraffin-soluble alkylalumoxanes
ES2198098T3 (es)	1998-03-09	2004-01-16	Basell Poliolefine Italia S.P.A.	Procedimiento multietapas para la polimerizacion de olefinas.
AU751049B2 (en) *	1998-04-15	2002-08-08	Shell Internationale Research Maatschappij B.V.	Catalyst system for alpha-olefin oligomerization
EP0953582A1 (en) *	1998-04-27	1999-11-03	Fina Research S.A.	Polyolefin production
US6462212B1 (en)	1998-10-23	2002-10-08	Albemarle Corporation	Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components
US6812182B2 (en)	1998-10-23	2004-11-02	Albemarle Corporation	Compositions formed from hydroxyaluminoxane and their use as catalyst components
US6492292B2 (en)	1998-10-23	2002-12-10	Albemarle Corporation	Gelatinous compositions formed from hydroxyaluminoxane, solid compositions formed therefrom, and the use of such compositions as catalyst components
US6555494B2 (en)	1998-10-23	2003-04-29	Albemarle Corporation	Transition metal compounds having conjugate aluminoxate anions, their preparation and their use as catalyst components
US6160145A (en) *	1998-10-23	2000-12-12	Albemarle Corporation	Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components
ATE544789T1 (de) *	1998-10-27	2012-02-15	Westlake Longview Corp	Verfahren zur olefinpolymerisation, neue polyethylene und daraus hergestellte folien und artikel
US6693156B1 (en)	1998-11-18	2004-02-17	Basell Polyolefine Gmbh	Methylene bridged metallocenes as olefin-polymerization-catalyst components
US6395668B1 (en)	1998-12-15	2002-05-28	Basell Technology Company Bv	Catalyst system for olefin polymerization
AU3960500A (en)	1999-03-09	2000-09-28	Basell Technology Company B.V.	Multi-stage process for the (co)polymerization of olefins
EP1102778B1 (en)	1999-06-04	2003-04-02	Basell Polyolefine GmbH	Process for the preparation of titanium complexes
US6441211B1 (en)	1999-06-07	2002-08-27	Basell Technology Company Bv	Preparation of transition-metal-alkyl-complexes carrying a bidentate, dianionic ligand
US6420298B1 (en)	1999-08-31	2002-07-16	Exxonmobil Oil Corporation	Metallocene catalyst compositions, processes for making polyolefin resins using such catalyst compositions, and products produced thereby
ES2202169T3 (es)	1999-09-22	2004-04-01	Basell Polyolefine Gmbh	Sistema catalitico y procedimiento para la polimerizacion de olefinas.
ATE292148T1 (de)	2000-01-18	2005-04-15	Basell Polyolefine Gmbh	Verfahren zur herstellung von im wesentlichen amorphen polymeren auf propylen-basis
WO2001090205A1 (en)	2000-05-24	2001-11-29	Basell Technology Company B.V.	Propylene polymers and process for the preparation thereof
US6673869B2 (en)	2000-07-27	2004-01-06	Basell Poliolefine Italia S.P.A.	Transparent elastomeric thermoplastic polyolefin compositions
EP1392740B1 (en)	2000-09-25	2008-08-20	Basell Polyolefine GmbH	Process for the preparation of ethylene polymers with a bis-amido titanium compound
EP1265933B1 (en)	2000-12-22	2008-08-13	Basell Polyolefine GmbH	Catalyst components for the polymerization of olefins
WO2003000628A1 (en) *	2001-06-20	2003-01-03	Shell Internationale Research Maatschappij B.V.	Process for the preparation of oligomers
US7214745B2 (en) *	2001-08-07	2007-05-08	Denki Kagaku Kogyo Kabushiki Kaisha	Process for producing polymer
KR20030087670A (ko) *	2002-05-09	2003-11-15	(주)다사테크	회전기계의 비접촉식 전원공급장치
JP2004149761A (ja) *	2002-09-02	2004-05-27	Sumitomo Chem Co Ltd	エチレン重合体
RU2355709C2 (ru) *	2004-11-04	2009-05-20	Шеврон Филлипс Кемикал Компани Лп	Катализаторы для получения бимодальных смол на основе комбинации хроморганического соединения и металлоцена
TWI555574B (zh)	2011-03-09	2016-11-01	亞比馬利股份有限公司	含有碳陽離子劑之鋁氧烷催化活性劑及其於聚烯烴催化劑中之用途
RU2510646C2 (ru) *	2012-06-26	2014-04-10	Дэлим Индастриал Ко, Лтд.	Металлоценовое соединение, включающая его композиция катализатора и использующий его способ полимеризации олефина
KR102165484B1 (ko) *	2018-05-10	2020-10-14	한화솔루션 주식회사	올레핀 중합 촉매용 전이금속 화합물 및 이를 포함하는 올레핀 중합 촉매
EP3985037A1 (en)	2020-10-15	2022-04-20	SK Innovation Co., Ltd.	Method for producing polypropylene

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DE2608933A1 (de) *	1976-03-04	1977-09-08	Basf Ag	Verfahren zum herstellen von polyaethylen
DE2608863A1 (de) *	1976-03-04	1977-09-08	Basf Ag	Verfahren zum herstellen von polyaethylen
DE3127133A1 (de) *	1981-07-09	1983-01-27	Hoechst Ag, 6000 Frankfurt	Verfahren zur herstellung von polyolefinen und deren copolymerisaten
DE3424697C2 (de) *	1984-07-05	1999-07-08	Targor Gmbh	Verfahren zur Polymerisation von Ethylen oder von Mischungen von Ethylen mit anderen 1-Olefinen
US4978730A (en) *	1987-12-24	1990-12-18	Idemitsu Kosan Company Limited	Process for producing styrene-based polymers and catalyst for use therein
MY103812A (en) *	1988-02-12	1993-09-30	Mitsui Chemicals Inc	Olefin polymerization catalyst and process for the polymerization of olefins.
US5008228A (en) *	1988-03-29	1991-04-16	Exxon Chemical Patents Inc.	Method for preparing a silica gel supported metallocene-alumoxane catalyst
IT1237398B (it) *	1989-01-31	1993-06-01	Ausimont Srl	Catalizzatori per la polimerizzazione di olefine.
US5321107A (en) *	1989-01-31	1994-06-14	Mitsui Petrochemical Industries, Ltd.	Olefin polymerization catalyst and process for the polymerization of olefins
DE3922546A1 (de) *	1989-07-08	1991-01-17	Hoechst Ag	Verfahren zur herstellung von cycloolefinpolymeren
EP0501370B1 (de) *	1991-02-27	1998-11-25	Ticona GmbH	Verfahren zur Herstellung von Cycloolefin(co)polymeren mit enger Molekulargewichtsverteilung
DE4205932A1 (de) *	1992-02-27	1993-09-02	Basf Ag	Verfahren zur herstellung von propenoligomeren
DE69329170T2 (de) *	1992-06-18	2001-03-29	Montell Technology Co. B.V., Hoofddorp	Katalysator zur Olefinpolymerisation
IT1264680B1 (it) *	1993-07-07	1996-10-04	Spherilene Srl	Catalizzatori supportati per la polimerizzazione delle olefine

1994
- 1994-07-20 IT ITMI941516A patent/IT1273661B/it active IP Right Grant
1995
- 1995-07-18 ES ES95926926T patent/ES2115391T3/es not_active Expired - Lifetime
- 1995-07-18 JP JP50470996A patent/JP3714678B2/ja not_active Expired - Fee Related
- 1995-07-18 WO PCT/EP1995/002813 patent/WO1996002580A1/en not_active Ceased
- 1995-07-18 ZA ZA955988A patent/ZA955988B/xx unknown
- 1995-07-18 RU RU96108407/04A patent/RU2155774C2/ru active
- 1995-07-18 BR BR9506295A patent/BR9506295A/pt not_active IP Right Cessation
- 1995-07-18 SK SK494-96A patent/SK49496A3/sk unknown
- 1995-07-18 AT AT95926926T patent/ATE163653T1/de not_active IP Right Cessation
- 1995-07-18 AU AU31135/95A patent/AU695214B2/en not_active Ceased
- 1995-07-18 EP EP95926926A patent/EP0720627B1/en not_active Expired - Lifetime
- 1995-07-18 CN CN95190907A patent/CN1113899C/zh not_active Expired - Fee Related
- 1995-07-18 PL PL95313588A patent/PL313588A1/xx unknown
- 1995-07-18 HU HU9601038A patent/HU215264B/hu not_active IP Right Cessation
- 1995-07-18 KR KR1019960701425A patent/KR100356549B1/ko not_active Expired - Fee Related
- 1995-07-18 FI FI961269A patent/FI961269A7/fi unknown
- 1995-07-18 DE DE69501720T patent/DE69501720T2/de not_active Expired - Fee Related
- 1995-07-18 CA CA002171834A patent/CA2171834A1/en not_active Abandoned
- 1995-07-18 CZ CZ961127A patent/CZ112796A3/cs unknown
- 1995-07-18 MX MX9601040A patent/MX9601040A/es not_active IP Right Cessation
- 1995-07-19 US US08/503,948 patent/US5849653A/en not_active Expired - Fee Related
- 1995-07-19 IL IL11465995A patent/IL114659A/xx not_active IP Right Cessation
- 1995-07-20 TR TR95/00876A patent/TR199500876A2/xx unknown
1996
- 1996-03-19 NO NO961109A patent/NO308904B1/no not_active IP Right Cessation
- 1996-04-18 BG BG100514A patent/BG100514A/xx unknown
1998
- 1998-10-21 US US09/176,188 patent/US6136932A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH09503251A (ja)	1997-03-31
FI961269A0 (fi)	1996-03-19
HUT74321A (en)	1996-12-30
IT1273661B (it)	1997-07-09
NO961109L (no)	1996-05-15
AU695214B2 (en)	1998-08-06
JP3714678B2 (ja)	2005-11-09
TR199500876A2 (tr)	1996-06-21
ITMI941516A1 (it)	1996-01-20
US6136932A (en)	2000-10-24
CN1113899C (zh)	2003-07-09
EP0720627B1 (en)	1998-03-04
BR9506295A (pt)	1997-08-12
CZ112796A3 (en)	1996-12-11
MX9601040A (es)	1997-06-28
AU3113595A (en)	1996-02-16
RU2155774C2 (ru)	2000-09-10
KR960704940A (ko)	1996-10-09
NO308904B1 (no)	2000-11-13
ES2115391T3 (es)	1998-06-16
FI961269A7 (fi)	1996-05-02
ATE163653T1 (de)	1998-03-15
DE69501720T2 (de)	1998-09-10
WO1996002580A1 (en)	1996-02-01
CA2171834A1 (en)	1996-02-01
CN1135761A (zh)	1996-11-13
NO961109D0 (no)	1996-03-19
ITMI941516A0 (it)	1994-07-20
US5849653A (en)	1998-12-15
KR100356549B1 (ko)	2003-02-11
BG100514A (en)	1997-01-31
DE69501720D1 (de)	1998-04-09
EP0720627A1 (en)	1996-07-10
SK49496A3 (en)	1997-03-05
ZA955988B (en)	1996-06-18
PL313588A1 (en)	1996-07-08
HU215264B (hu)	1998-11-30
HU9601038D0 (en)	1996-06-28
IL114659A0 (en)	1995-11-27

Publication	Publication Date	Title
IL114659A0 (en)	1995-11-27	Catalysts for the polymerization of olefins and their uses
MY133201A (en)	2007-10-31	Catalysts and processes for the polymerization of olefins
HUT53132A (en)	1990-09-28	Olefin polymerization catalysts
TW370536B (en)	1999-09-21	Metallocenes, process for their preparation and their use as catalysts
ZA925936B (en)	1993-04-28	Bridged,chiral metallocenes,processes for their preparation and their use as catalysts
CS728188A3 (en)	1992-08-12	Catalyst for the production of stereo-regular olefin polymer
MY131505A (en)	2007-08-30	Catalysts for the polymerization of olefins
KR920005724A (ko)	1992-03-28	폴리올레핀의 제조방법
TW353082B (en)	1999-02-21	Catalysts and processes for the polymerization of olefins
KR970705580A (ko)	1997-10-09	촉매 및 올레핀 중합 방법(catalysts and processes for the polymerization of olefins)
ITMI921593A1 (it)	1993-12-30	Articoli formati per uso biomedicale
MY105223A (en)	1994-08-30	Catalysts for the polymerization of olefins.
TH33769A (th)	1999-07-09	แคตะลิสท์และกรรมวิธีสำหรับการโพลีเมอไรเซชันของโอลิฟิน

Legal Events

Date	Code	Title
2000-11-21	FF	Patent granted
2001-10-31	KB	Patent renewed
2006-04-10	MM9K	Patent not in force due to non-payment of renewal fees