TW408138B - Supported chemical compound, catalyst system and process for preparing a polyolefin by using said catalyst system - Google Patents
Supported chemical compound, catalyst system and process for preparing a polyolefin by using said catalyst system Download PDFInfo
- Publication number
- TW408138B TW408138B TW086111464A TW86111464A TW408138B TW 408138 B TW408138 B TW 408138B TW 086111464 A TW086111464 A TW 086111464A TW 86111464 A TW86111464 A TW 86111464A TW 408138 B TW408138 B TW 408138B
- Authority
- TW
- Taiwan
- Prior art keywords
- bis
- dimethyl
- methyl
- ethyl
- butadiene
- Prior art date
Links
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
- C07F5/02—Boron compounds
-
- 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
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61908—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61916—Component covered by group C08F4/60 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
- 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
- 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
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/65916—Component covered by group C08F4/64 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
- C08F4/64—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996132557 DE19632557A1 (de) | 1996-08-13 | 1996-08-13 | Chemische Verbindung |
| DE19632558A DE19632558A1 (de) | 1996-08-13 | 1996-08-13 | Geträgerte chemische Verbindung |
| DE1996147070 DE19647070A1 (de) | 1996-11-14 | 1996-11-14 | Geträgerte chemische Verbindung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW408138B true TW408138B (en) | 2000-10-11 |
Family
ID=27216553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW086111464A TW408138B (en) | 1996-08-13 | 1997-08-11 | Supported chemical compound, catalyst system and process for preparing a polyolefin by using said catalyst system |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6329313B1 (enExample) |
| EP (1) | EP0824112B1 (enExample) |
| JP (1) | JPH10158269A (enExample) |
| KR (1) | KR19980018651A (enExample) |
| CN (1) | CN1182093A (enExample) |
| AT (1) | ATE325821T1 (enExample) |
| AU (1) | AU3413397A (enExample) |
| BR (1) | BR9704354A (enExample) |
| CA (1) | CA2212668A1 (enExample) |
| DE (1) | DE59712644D1 (enExample) |
| NO (1) | NO973707L (enExample) |
| TW (1) | TW408138B (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19622207A1 (de) | 1996-06-03 | 1997-12-04 | Hoechst Ag | Chemische Verbindung |
| US6341144B1 (en) * | 1996-09-20 | 2002-01-22 | At&T Corp. | Video coder providing implicit coefficient prediction and scan adaptation for image coding and intra coding of video |
| US6228795B1 (en) | 1997-06-05 | 2001-05-08 | Exxon Chemical Patents, Inc. | Polymeric supported catalysts |
| DE19808253A1 (de) | 1998-02-27 | 1999-09-02 | Aventis Res & Tech Gmbh & Co | Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen |
| AU743367B2 (en) | 1998-07-16 | 2002-01-24 | Univation Technologies Llc | Aluminum-based lewis acid cocatalysts for olefin polymerization |
| WO2000004059A1 (en) * | 1998-07-16 | 2000-01-27 | Exxon Chemical Patents Inc. | Supported lewis acid cocatalysts for olefin polymerization |
| CN1205235C (zh) | 1998-09-16 | 2005-06-08 | 陶氏化学公司 | 官能化催化剂载体及负载型催化剂体系 |
| WO2000049029A1 (en) * | 1999-02-19 | 2000-08-24 | Fina Research S.A. | Polyolefin production |
| US6515086B1 (en) | 1999-02-19 | 2003-02-04 | Fina Research, S.A. | Polyolefin production |
| CN1590422A (zh) | 1999-12-23 | 2005-03-09 | 巴塞尔聚烯烃有限公司 | 过渡金属化合物,配体体系,催化剂体系及其在烯烃的聚合反应和共聚反应中的用途 |
| JP4491915B2 (ja) * | 2000-05-31 | 2010-06-30 | 住友化学株式会社 | メタロセン錯体を保存する方法 |
| US7105690B2 (en) | 2000-05-31 | 2006-09-12 | Basell Polyolefine Gmbh | Method for producing transition metal compounds and their use for the polymerization of olefins |
| FR2813079B1 (fr) * | 2000-08-18 | 2003-07-25 | Atofina | Ligands avec au moins un substituant fluorosilicone pour la preparation de metallocenes |
| MXPA03003962A (es) * | 2000-11-06 | 2004-04-02 | Exxonmobil Chem Patents Inc | Activadores de co-catalizador zwitterionicos, fluorados para polimerizacion de olefinas. |
| DE10057009A1 (de) | 2000-11-17 | 2002-05-29 | Celanese Ventures Gmbh | Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen |
| DE10130229A1 (de) | 2001-06-22 | 2003-01-02 | Celanese Ventures Gmbh | Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen |
| WO2003037937A1 (en) | 2001-10-18 | 2003-05-08 | The Dow Chemical Company | Diene functionalized catalyst supports and supported catalyst compositions |
| DE10208252A1 (de) | 2002-02-26 | 2003-09-04 | Celanese Ventures Gmbh | Konvalent fixierte Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen |
| DE10213191A1 (de) | 2002-03-23 | 2003-10-02 | Celanese Ventures Gmbh | Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen |
| WO2005108442A1 (en) | 2002-10-15 | 2005-11-17 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
| US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
| US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| US7541402B2 (en) | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
| KR101092349B1 (ko) | 2003-02-21 | 2011-12-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 공액 올레핀의 단독중합법 또는 공중합법 |
| US7456021B2 (en) * | 2004-01-16 | 2008-11-25 | Exxonmobil Chemical Patents Inc. | Analysis method |
| US7217676B2 (en) * | 2004-01-16 | 2007-05-15 | Exxon Mobil Chemical Patents Inc. | Hydrophobization and silica for supported catalyst |
| US7285608B2 (en) | 2004-04-21 | 2007-10-23 | Novolen Technology Holdings C.V. | Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins |
| US8034886B2 (en) | 2005-11-04 | 2011-10-11 | Ticona Gmbh | Process for manufacturing high to ultra high molecular weight polymers using novel bridged metallocene catalysts |
| US7598329B2 (en) * | 2005-11-04 | 2009-10-06 | Ticona Gmbh | Process for manufacturing ultra high molecular weight polymers using novel bridged metallocene catalysts |
| JP5034371B2 (ja) * | 2006-02-10 | 2012-09-26 | 富士通株式会社 | Rfidタグの製造方法およびrfidタグ |
| EP1847555A1 (en) * | 2006-04-18 | 2007-10-24 | Borealis Technology Oy | Multi-branched Polypropylene |
| WO2009054833A2 (en) | 2007-10-25 | 2009-04-30 | Novolen Technology Holdings, C.V. | Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo and copolymers |
| JP5578473B2 (ja) | 2007-10-25 | 2014-08-27 | ルムス・ノボレン・テクノロジー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | アンサ−メタロセン化合物のラセモ選択的合成、アンサ−メタロセン化合物、それを含む触媒、触媒の使用によってオレフィンポリマーを製造するプロセス、ならびにホモポリマーおよびコポリマー |
| BRPI0722162A2 (pt) * | 2007-10-25 | 2014-03-18 | Lummus Novolen Technology Gmbh | Compostos de metaloceno, catalisadores compreendendo os mesmos, processo para produzir um polímero de olefina pelo uso de catalisadores, e homo-e copolímeros de olefina. |
| WO2009082546A2 (en) | 2007-12-18 | 2009-07-02 | Exxonmobil Chemical Patents Inc. | Polyethylene films and process for production thereof |
| JP5532434B2 (ja) * | 2008-03-07 | 2014-06-25 | 独立行政法人産業技術総合研究所 | 有機無機複合材料およびその利用 |
| EP2630168A4 (en) | 2010-10-21 | 2014-10-29 | Exxonmobil Chem Patents Inc | POLYETHYLENE AND METHOD OF MANUFACTURING THEREOF |
| SG11202008656PA (en) | 2018-03-30 | 2020-10-29 | Dow Global Technologies Llc | Olefin polymerization activators |
| WO2019191539A1 (en) | 2018-03-30 | 2019-10-03 | Dow Global Technologies Llc | Highly soluble alkyl substituted carbenium borate as co-catalysts for olefin polymerizations |
| JP7364585B2 (ja) | 2018-03-30 | 2023-10-18 | ダウ グローバル テクノロジーズ エルエルシー | オレフィン重合のための二核助触媒としての高溶解性ビスホウ酸 |
| EP3774942A1 (en) | 2018-03-30 | 2021-02-17 | Dow Global Technologies LLC | Olefin polymerization activators |
| CN111902439B (zh) | 2018-03-30 | 2023-06-23 | 陶氏环球技术有限责任公司 | 双核烯烃聚合活化剂 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3273944B2 (ja) * | 1991-11-25 | 2002-04-15 | エクソンモービル・ケミカル・パテンツ・インク | ポリアニオン性遷移金属触媒組成物 |
| DE4207899A1 (de) * | 1992-03-12 | 1993-09-16 | Basf Ag | Feststoff, enthaltend chemisch gebundene metallalkylgruppen, und seine verwendung |
| JPH07504934A (ja) * | 1992-03-16 | 1995-06-01 | エクソン・ケミカル・パテンツ・インク | 制御されたタクチシティーのポリ‐α‐オレフィン製造用イオン触媒 |
| US5347024A (en) | 1993-03-19 | 1994-09-13 | The Dow Chemical Company | Preparation of addition polymerization catalysts via Lewis acid mitigated metal center oxidation |
| US5447895A (en) | 1994-03-10 | 1995-09-05 | Northwestern University | Sterically shielded diboron-containing metallocene olefin polymerization catalysts |
| US5502017A (en) | 1994-03-10 | 1996-03-26 | Northwestern University | Metallocene catalyst containing bulky organic group |
| AU687231B2 (en) * | 1994-08-03 | 1998-02-19 | Exxon Chemical Patents Inc. | Supported ionic catalyst composition |
| EP0710663A1 (en) * | 1994-11-01 | 1996-05-08 | Japan Polyolefins Co., Ltd. | Boron-containing compound, its polymer, catalyst comprising the polymer and metallocene compound, and process for producing polyolefin |
| GB9423606D0 (en) | 1994-11-23 | 1995-01-11 | Piers Warren E | Method of producing base free ziegler-natta olefin polymerizaton catalysts using a new, highly electrophilic borane reagent |
| US5939347A (en) * | 1995-01-25 | 1999-08-17 | W.R. Grace & Co. -Conn. | Supported catalytic activator |
| RU2160283C2 (ru) * | 1995-03-10 | 2000-12-10 | Дзе Дау Кемикал Компани | Компонент катализатора на носителе, катализатор на носителе, аддукт, применяемый в качестве компонента катализатора полимеризации олефинов, способ полимеризации олефинов |
| EP0775707B1 (en) | 1995-06-08 | 2001-11-28 | Showa Denko Kabushiki Kaisha | Ionic compounds and catalyst for olefin polymerisation using the compounds |
| EP0863919B1 (en) * | 1995-11-27 | 2000-11-15 | The Dow Chemical Company | Supported catalyst containing tethered cation forming activator |
-
1997
- 1997-08-01 AT AT97113300T patent/ATE325821T1/de not_active IP Right Cessation
- 1997-08-01 DE DE59712644T patent/DE59712644D1/de not_active Expired - Fee Related
- 1997-08-01 EP EP97113300A patent/EP0824112B1/de not_active Expired - Lifetime
- 1997-08-11 TW TW086111464A patent/TW408138B/zh not_active IP Right Cessation
- 1997-08-11 CA CA002212668A patent/CA2212668A1/en not_active Abandoned
- 1997-08-12 AU AU34133/97A patent/AU3413397A/en not_active Abandoned
- 1997-08-12 US US08/907,938 patent/US6329313B1/en not_active Expired - Fee Related
- 1997-08-12 NO NO973707A patent/NO973707L/no not_active Application Discontinuation
- 1997-08-12 CN CN97117378A patent/CN1182093A/zh active Pending
- 1997-08-13 KR KR1019970038623A patent/KR19980018651A/ko not_active Withdrawn
- 1997-08-13 JP JP9218716A patent/JPH10158269A/ja active Pending
- 1997-08-13 BR BR9704354A patent/BR9704354A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO973707D0 (no) | 1997-08-12 |
| BR9704354A (pt) | 1999-01-12 |
| DE59712644D1 (de) | 2006-06-14 |
| JPH10158269A (ja) | 1998-06-16 |
| KR19980018651A (ko) | 1998-06-05 |
| CA2212668A1 (en) | 1998-02-13 |
| US6329313B1 (en) | 2001-12-11 |
| EP0824112A1 (de) | 1998-02-18 |
| CN1182093A (zh) | 1998-05-20 |
| NO973707L (no) | 1998-02-16 |
| ATE325821T1 (de) | 2006-06-15 |
| AU3413397A (en) | 1998-02-19 |
| EP0824112B1 (de) | 2006-05-10 |
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