JP2000053691A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000053691A5 JP2000053691A5 JP1999062448A JP6244899A JP2000053691A5 JP 2000053691 A5 JP2000053691 A5 JP 2000053691A5 JP 1999062448 A JP1999062448 A JP 1999062448A JP 6244899 A JP6244899 A JP 6244899A JP 2000053691 A5 JP2000053691 A5 JP 2000053691A5
- Authority
- JP
- Japan
- Prior art keywords
- indenyl
- bis
- group
- ethylene
- formula
- 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.)
- Withdrawn
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98200728 | 1998-03-09 | ||
| EP98200728.8 | 1998-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000053691A JP2000053691A (ja) | 2000-02-22 |
| JP2000053691A5 true JP2000053691A5 (https=) | 2006-04-20 |
Family
ID=8233448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11062448A Withdrawn JP2000053691A (ja) | 1998-03-09 | 1999-03-09 | 架橋ジルコノセン化合物類、それらの製造法およびオレフィン重合における触媒成分としてのそれらの用途 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US6232484B1 (https=) |
| JP (1) | JP2000053691A (https=) |
| DE (1) | DE69904521T2 (https=) |
| ES (1) | ES2188047T3 (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6342622B1 (en) * | 1999-06-11 | 2002-01-29 | Dsm B.V. | Indenyl compounds for the polymerization of olefins |
| BR0014616A (pt) * | 1999-09-22 | 2002-06-18 | Basell Technology Co Bv | Sistema catalìtico e processo para a polimerização de olefinas |
| CA2454060A1 (en) * | 2001-07-19 | 2003-01-30 | Univation Technologies, Llc | Low comonomer incorporating metallocene catalyst compounds |
| US6559251B1 (en) * | 2002-08-02 | 2003-05-06 | Equistar Chemicals, Lp | Process for making low-density polyolefins |
| US7176158B2 (en) * | 2002-10-25 | 2007-02-13 | Exxonmobil Chemical Patents Inc. | Polymerization catalyst composition |
| CN100457789C (zh) * | 2004-10-27 | 2009-02-04 | 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 |
| EP1764378B1 (en) * | 2005-08-17 | 2009-03-11 | Saudi Basic Industries Corporation | Catalyst composition for polymerization of olefins, polymerization process using the same, and method for its preparation |
| CN104093730A (zh) * | 2011-12-19 | 2014-10-08 | 沙特基础工业公司 | 用于制备茂金属络合物的方法 |
| PT2800754T (pt) * | 2011-12-19 | 2017-08-18 | Saudi Basic Ind Corp (Sabic) | Processo para a preparação de complexos metalocenos |
| JP6326202B2 (ja) * | 2013-05-16 | 2018-05-16 | 三井化学株式会社 | オレフィン重合用固体触媒成分およびそれを用いたオレフィン系重合体の製造方法 |
| GB201407000D0 (en) | 2014-04-17 | 2014-06-04 | Isis Innovation | Catalysts |
| CN104370681A (zh) * | 2014-09-29 | 2015-02-25 | 中国科学院上海高等研究院 | 一种乙烯基桥联的二烷基茚化合物的合成方法 |
| WO2016093678A1 (ko) | 2014-12-12 | 2016-06-16 | 주식회사 엘지화학 | 메탈로센 담지 촉매 및 이를 이용하는 폴리올레핀의 제조방법 |
| KR20170102956A (ko) | 2015-01-06 | 2017-09-12 | 에스씨지 케미컬스 컴퍼니, 리미티드. | SiO2-층상 이중 수산화물 마이크로스피어 및 에틸렌 중합 반응에서의 촉매 지지체로의 이들의 용도 |
| ES2746913T3 (es) | 2015-01-06 | 2020-03-09 | Scg Chemicals Co Ltd | Microesferas de hidróxido doble con capa de SiO2 y métodos para fabricarlas |
| GB201608384D0 (en) | 2016-05-12 | 2016-06-29 | Scg Chemicals Co Ltd | Unsymmetrical metallocene catalysts and uses thereof |
| CN110650965B (zh) | 2017-04-04 | 2022-10-04 | Sabic环球技术有限责任公司 | 用于烯烃聚合的二烃基-甲硅烷基-桥连-1,3二取代-2-茚基茂金属络合物 |
| EP3606967B1 (en) * | 2017-04-04 | 2021-08-11 | SABIC Global Technologies B.V. | Dimethyl-silyl-bridged-1-substituted-2-indenyl metallocene complexes for olefin polymerization |
| CN115485311B (zh) | 2020-02-24 | 2024-12-06 | 埃克森美孚化学专利公司 | 用于生产乙烯叉基封端的聚α-烯烃的柄型-双(茚-2-基)催化剂 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840772A1 (de) | 1988-12-03 | 1990-06-07 | Hoechst Ag | Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente |
| ES2071888T3 (es) | 1990-11-12 | 1995-07-01 | Hoechst Ag | Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas. |
| NL9201970A (nl) * | 1992-11-11 | 1994-06-01 | Dsm Nv | Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen. |
| IT1290856B1 (it) * | 1996-12-19 | 1998-12-14 | Enichem Spa | Metalloceni, loro preparazione ed uso nella polimerizzazione di alfa-olefine |
| ES2198098T3 (es) * | 1998-03-09 | 2004-01-16 | Basell Poliolefine Italia S.P.A. | Procedimiento multietapas para la polimerizacion de olefinas. |
-
1999
- 1999-03-03 ES ES99104222T patent/ES2188047T3/es not_active Expired - Lifetime
- 1999-03-03 DE DE69904521T patent/DE69904521T2/de not_active Expired - Fee Related
- 1999-03-09 US US09/265,046 patent/US6232484B1/en not_active Expired - Fee Related
- 1999-03-09 JP JP11062448A patent/JP2000053691A/ja not_active Withdrawn
-
2001
- 2001-02-28 US US09/795,894 patent/US6306791B2/en not_active Expired - Fee Related
- 2001-10-05 US US09/972,336 patent/US6673880B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000053691A5 (https=) | ||
| US6262195B1 (en) | Multi-stage process for the polymerization of olefins | |
| JP3371118B2 (ja) | 配位子としてベンゼン融合したインデニル誘導体を持つメタロセン、その製造方法および触媒としてのその用途 | |
| JP4169791B2 (ja) | オレフィン重合用メタロセンと触媒 | |
| JP3234876B2 (ja) | ブリッジのあるキラルなメタロセン、その製造方法およびそれの触媒としての用途 | |
| JP4167254B2 (ja) | アリール置換インデニル誘導体をリガンドとして含んだメタロセンの合成のための中間体およびその使用方法 | |
| US6316562B1 (en) | Catalyst systems for (co-)polymerization reactions, metallocene amide halogenides, the production and use thereof | |
| JP4051089B2 (ja) | オレフィン重合触媒系用ヘテロ原子置換メタロセン化合物およびそれらの調製法 | |
| JP3270049B2 (ja) | Ｃ２〜ｃ１０−アルク−１−エンの重合のための触媒系 | |
| EP1567560B1 (en) | Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and process for preparing polyolefins | |
| AU656033B2 (en) | Group IVA metal compounds and catalyst compositions based thereon | |
| JP2002265486A (ja) | リガンドとして二環シクロペンタジエン誘導体を持つメタロセンおよびそれの触媒としての用途 | |
| US6232484B1 (en) | Bridged zirconocene compounds, process for their preparation and their use as catalyst components in the polymerization of olefins | |
| ITMI950410A1 (it) | Composti metallocenici bis-fluorenilici procedimento per la loro preparazione e loro utilizzo in catalizzatori per la polimerizzazione | |
| EP1047702A1 (en) | Bis(tetrahyydro-indenyl) metallocenes as olefin-polymerization- catalyst | |
| JP2001525801A (ja) | 立体剛性メタロセン化合物 | |
| JP4202320B2 (ja) | フルベン、メタロセン触媒とその製造方法、及びこれを用いたポリオレフィン共重合体の製造方法 | |
| JPH1060033A (ja) | 低い分子量を有するポリオレフイン類の製造方法および触媒 | |
| EP0942011B1 (en) | Multi-stage process for the polymerization of olefins | |
| EP1059300A1 (en) | Indenyl compounds for the polymerisation of olefins | |
| EP0941997B1 (en) | Bridged zirconocene compounds, process for their preparation, and their use as catalyst components in the polymerization of olefins | |
| JP2000119289A (ja) | 新規なメタロセン及びその調製方法 | |
| EP2204375A1 (en) | Preparation of mono-aryl-substituted methylene-bridged substituted cyclopentadienyl-fluorenyl ligands and zirconium complexes derived thereof | |
| US20110251400A1 (en) | Preparation of Dphenyl-Bridged Substituted Cyclopentadienyil-Fluorenyl Ligands | |
| KR20000016125A (ko) | 메탈로센 및 올레핀 중합용 촉매_ |