BG100514A - Catalysts and process for the polymerization of olefins - Google Patents
Catalysts and process for the polymerization of olefinsInfo
- Publication number
- BG100514A BG100514A BG100514A BG10051496A BG100514A BG 100514 A BG100514 A BG 100514A BG 100514 A BG100514 A BG 100514A BG 10051496 A BG10051496 A BG 10051496A BG 100514 A BG100514 A BG 100514A
- Authority
- BG
- Bulgaria
- Prior art keywords
- carbon atoms
- alkenyl
- alkyl
- arylalkyl
- catalysts
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 5
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- -1 cyclopentadienyl compound Chemical class 0.000 abstract 4
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI941516A IT1273661B (it) | 1994-07-20 | 1994-07-20 | Catalizzatori per la polimerizzazione delle olefine |
| PCT/EP1995/002813 WO1996002580A1 (en) | 1994-07-20 | 1995-07-18 | Catalysts and processes for the polymerization of olefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG100514A true BG100514A (en) | 1997-01-31 |
Family
ID=11369317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG100514A BG100514A (en) | 1994-07-20 | 1996-04-18 | Catalysts and process for the polymerization of olefins |
Country Status (25)
| Country | Link |
|---|---|
| US (2) | US5849653A (xx) |
| EP (1) | EP0720627B1 (xx) |
| JP (1) | JP3714678B2 (xx) |
| KR (1) | KR100356549B1 (xx) |
| CN (1) | CN1113899C (xx) |
| AT (1) | ATE163653T1 (xx) |
| AU (1) | AU695214B2 (xx) |
| BG (1) | BG100514A (xx) |
| BR (1) | BR9506295A (xx) |
| CA (1) | CA2171834A1 (xx) |
| CZ (1) | CZ112796A3 (xx) |
| DE (1) | DE69501720T2 (xx) |
| ES (1) | ES2115391T3 (xx) |
| FI (1) | FI961269A (xx) |
| HU (1) | HU215264B (xx) |
| IL (1) | IL114659A (xx) |
| IT (1) | IT1273661B (xx) |
| MX (1) | MX9601040A (xx) |
| NO (1) | NO308904B1 (xx) |
| PL (1) | PL313588A1 (xx) |
| RU (1) | RU2155774C2 (xx) |
| SK (1) | SK49496A3 (xx) |
| TR (1) | TR199500876A2 (xx) |
| WO (1) | WO1996002580A1 (xx) |
| ZA (1) | ZA955988B (xx) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0835886B1 (en) * | 1996-10-09 | 2004-02-25 | ATOFINA Research | Process for preparing and using meso/racemic-(bis(indenyl)ethane)zirconium dichloride compounds |
| US6559252B1 (en) | 1997-10-29 | 2003-05-06 | Basell Technology Company Bv | Catalysts and processes for the polymerization of olefins |
| US6476163B2 (en) | 1997-10-29 | 2002-11-05 | Basell 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 |
| DE69907785T2 (de) | 1998-03-09 | 2004-02-12 | Basell Poliolefine Italia S.P.A. | Mehrstufiges Verfahren zur Olefinpolymerisation |
| 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 |
| 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 |
| US6462212B1 (en) | 1998-10-23 | 2002-10-08 | Albemarle Corporation | Transition metal compounds having conjugate aluminoxate anions and their use 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 |
| US6812182B2 (en) | 1998-10-23 | 2004-11-02 | Albemarle Corporation | Compositions formed from hydroxyaluminoxane 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 |
| EP2277922A1 (en) * | 1998-10-27 | 2011-01-26 | Westlake Longview Corporation | Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
| WO2000029415A1 (en) | 1998-11-18 | 2000-05-25 | Basell Technology Company B.V. | Methylene bridged metallocenes as olefin-polymerization-catalyst components |
| JP2002532585A (ja) | 1998-12-15 | 2002-10-02 | バセル テクノロジー カンパニー ビー．ブイ． | オレフィン重合用触媒系 |
| AU3960500A (en) | 1999-03-09 | 2000-09-28 | Basell Technology Company B.V. | Multi-stage process for the (co)polymerization of olefins |
| JP2003501436A (ja) | 1999-06-04 | 2003-01-14 | バセル テクノロジー カンパニー ビー．ブイ． | チタン錯体の製造法 |
| DE60001901T2 (de) | 1999-06-07 | 2003-11-06 | Basell Polyolefine Gmbh | Herstellung von übergangsmetall-alkylkomplexen mit einer bidentaten, dianionischen ligande |
| 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 |
| DE60003936T2 (de) | 1999-09-22 | 2004-05-13 | Basell Polyolefine Gmbh | Katalysatorsystem unf verfahren zur polymerisierung von olefine |
| WO2001053360A1 (en) | 2000-01-18 | 2001-07-26 | Basell Technology Company B.V. | Process for producing substantially amorphous propylene-based polymers |
| US6703457B2 (en) | 2000-05-24 | 2004-03-09 | Basell Polyolefine Gmbh | 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 |
| WO2002024769A2 (en) | 2000-09-25 | 2002-03-28 | Basell Technology Company B.V. | Process for the preparation of ethylene polymers with a bis-amido titanium compound |
| DE60135311D1 (de) | 2000-12-22 | 2008-09-25 | Basell Polyolefine Gmbh | Katalysatorkomponente fur die polymerisation von olefinen |
| DE60218666T2 (de) * | 2001-06-20 | 2007-11-22 | Shell Internationale Research Maatschappij B.V. | Verfahren zur herstellung von oligomeren |
| JP3964867B2 (ja) * | 2001-08-07 | 2007-08-22 | 電気化学工業株式会社 | 重合体の製造方法 |
| 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 |
| 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 |
| KR20220049731A (ko) | 2020-10-15 | 2022-04-22 | 에스케이이노베이션 주식회사 | 폴리프로필렌의 제조방법 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| ES2127199T3 (es) * | 1991-02-27 | 1999-04-16 | Ticona Gmbh | Proceso para la preparacion de (co)polimeros de cicloolefinas con distribucion estrecha de pesos moleculares. |
| 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 Company Bv | 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 AU AU31135/95A patent/AU695214B2/en not_active Ceased
- 1995-07-18 ES ES95926926T patent/ES2115391T3/es not_active Expired - Lifetime
- 1995-07-18 HU HU9601038A patent/HU215264B/hu not_active IP Right Cessation
- 1995-07-18 CZ CZ961127A patent/CZ112796A3/cs unknown
- 1995-07-18 WO PCT/EP1995/002813 patent/WO1996002580A1/en not_active Application Discontinuation
- 1995-07-18 PL PL95313588A patent/PL313588A1/xx unknown
- 1995-07-18 EP EP95926926A patent/EP0720627B1/en not_active Expired - Lifetime
- 1995-07-18 ZA ZA955988A patent/ZA955988B/xx unknown
- 1995-07-18 CN CN95190907A patent/CN1113899C/zh not_active Expired - Fee Related
- 1995-07-18 KR KR1019960701425A patent/KR100356549B1/ko not_active IP Right Cessation
- 1995-07-18 DE DE69501720T patent/DE69501720T2/de not_active Expired - Fee Related
- 1995-07-18 JP JP50470996A patent/JP3714678B2/ja not_active Expired - Fee Related
- 1995-07-18 BR BR9506295A patent/BR9506295A/pt not_active IP Right Cessation
- 1995-07-18 RU RU96108407/04A patent/RU2155774C2/ru active
- 1995-07-18 SK SK494-96A patent/SK49496A3/sk unknown
- 1995-07-18 MX MX9601040A patent/MX9601040A/es not_active IP Right Cessation
- 1995-07-18 AT AT95926926T patent/ATE163653T1/de not_active IP Right Cessation
- 1995-07-18 CA CA002171834A patent/CA2171834A1/en not_active Abandoned
- 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 FI FI961269A patent/FI961269A/fi unknown
- 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
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BG100514A (en) | Catalysts and process for the polymerization of olefins | |
| MY133201A (en) | Catalysts and processes for the polymerization of olefins | |
| MY133678A (en) | Catalyst system and process for the polymerization of olefins | |
| RU96108407A (ru) | Катализаторы и процессы полимеризации олефинов | |
| DE69001565D1 (de) | Katalysator fuer olefinpolymerisation. | |
| KR940014423A (ko) | 플루오레닐형 리간드를 갖는 메탈로센 화합물 | |
| KR950032302A (ko) | 올레핀 중합에 유용한 메탈로센- 함유 촉매 시스템의 제조 방법 | |
| JPS6348308A (ja) | 安定化したジルコノセン／アルミノキサン触媒及び該触媒の製造方法 | |
| KR20000023612A (ko) | 가교된 메탈로센 화합물 | |
| RU94042464A (ru) | Катализаторная система на основе металлоцена для полимеризации алк-1-енов с 2-10 атомами углерода, способ получения металлоценового комплекса и способ получения полимеров алк-1-енов с 2-10 атомами углерода | |
| RU95113175A (ru) | Способ получения аморфных полимеров пропилена, способ получения инденового соединения | |
| TW353082B (en) | Catalysts and processes for the polymerization of olefins | |
| KR970705580A (ko) | 촉매 및 올레핀 중합 방법(catalysts and processes for the polymerization of olefins) | |
| RU99118167A (ru) | Каталитическая система на основе фульвен-циклопентодиенильных металлокомплексов | |
| MY133202A (en) | Catalysts for the polymerisation of olefins and process for the preparation thereof | |
| TH33769A (th) | แคตะลิสท์และกรรมวิธีสำหรับการโพลีเมอไรเซชันของโอลิฟิน | |
| CA2345257A1 (en) | Aluminoxane synthesis employing reduced amount of trialkylaluminum compound | |
| JPS5955890A (ja) | ラジカル発生剤 | |
| MY105223A (en) | Catalysts for the polymerization of olefins. |