AR005356A1 - Proceso para preparar complejos de metales que tienen dos grupos ciclopentadienilo o ciclopentadienilo sustituido - Google Patents
Proceso para preparar complejos de metales que tienen dos grupos ciclopentadienilo o ciclopentadienilo sustituidoInfo
- Publication number
- AR005356A1 AR005356A1 ARP970100025A ARP970100025A AR005356A1 AR 005356 A1 AR005356 A1 AR 005356A1 AR P970100025 A ARP970100025 A AR P970100025A AR P970100025 A ARP970100025 A AR P970100025A AR 005356 A1 AR005356 A1 AR 005356A1
- Authority
- AR
- Argentina
- Prior art keywords
- group
- cation
- metal
- cyclopentadienyl
- reagent
- 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
- C07F17/00—Metallocenes
-
- 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
Abstract
Se trata de un proceso para preparar complejos de biciclo pentadienilo opcionalmente sustituído, con metales de transición del Grupo 4, dichos gruposbiciclopentadienilo, que tienen un grupo diceno ligando conjugado, ligado con el metal detran sición sea en forma de complejo sigma o un complejo pipreparado haciendo reaccional en el siguiente orden: a) una sal de metal del Grupo 4 correspondiente a la fórmula MX3 o MX4, o un aducto de base de Lewisdel mismo. b) dienos conjugados,D;c) ag entes de reducción, y d) compuestos de fórmula: CpM1 o (Cp-Cp)M1; donde M es titanio, zirconio o hafnio +3; M estitanio, zirconio o hafnio + 4; X es un haluro, o un grupo de hidrocarbiloxi (C1-C6) o di(hidrocarbilo (C1-C6) amido; D undieno no coo rdinado con el mismonúmero de carbono que D y el mismo patrón de substitución que D; M1 un catión del Grupo 1 o 2, un catión del reactivo Grignard o un Grupo tri (hidrocarbilo(C1-C4) sililo; y n es 1 cuando M1 es un catión de metaldel Grupo 1, un catión de reactivo Grignar, o un grupo trihidrocarbilsililo, con la condición de que los reactivos a) y d) no están encontacto uno con el otro en ausencia del reactivo c), indicando lo valores +3, +4 el número o estado deoxidación formaldel metal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US968496P | 1996-01-03 | 1996-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR005356A1 true AR005356A1 (es) | 1999-04-28 |
Family
ID=21739119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970100025A AR005356A1 (es) | 1996-01-03 | 1997-01-03 | Proceso para preparar complejos de metales que tienen dos grupos ciclopentadienilo o ciclopentadienilo sustituido |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US5679816A (es) |
| EP (1) | EP0873344B1 (es) |
| JP (1) | JP4115528B2 (es) |
| KR (1) | KR19990076977A (es) |
| CN (1) | CN1070196C (es) |
| AR (1) | AR005356A1 (es) |
| AT (1) | ATE209654T1 (es) |
| AU (1) | AU707297B2 (es) |
| BR (1) | BR9612460A (es) |
| CA (1) | CA2241262C (es) |
| CO (1) | CO4770884A1 (es) |
| CZ (1) | CZ210398A3 (es) |
| DE (1) | DE69617462T2 (es) |
| ES (1) | ES2163670T3 (es) |
| HU (1) | HUP9902085A3 (es) |
| IL (1) | IL125178A (es) |
| MX (1) | MX9805415A (es) |
| NO (1) | NO983068D0 (es) |
| PL (1) | PL327505A1 (es) |
| PT (1) | PT873344E (es) |
| SK (1) | SK92298A3 (es) |
| TR (1) | TR199801263T2 (es) |
| TW (1) | TW419481B (es) |
| WO (1) | WO1997025336A1 (es) |
| ZA (1) | ZA9721B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996016094A1 (en) * | 1994-11-23 | 1996-05-30 | The Dow Chemical Company | Preparation of syndiotactic polyolefins from prochiral olefins |
| JP2000507560A (ja) * | 1996-03-27 | 2000-06-20 | ザ ダウ ケミカル カンパニー | アリル含有金属錯体およびオレフィン重合方法 |
| ES2182494T3 (es) * | 1998-03-11 | 2003-03-01 | Dow Chemical Co | Procedimiento integrado para la preparacion de complejos de dienos. |
| WO2001004164A2 (en) * | 1999-07-09 | 2001-01-18 | The Dow Chemical Company | Hydrogenation of unsaturated polymers using divalent diene-containing bis-cyclopentadienyl group iv metal catalysts |
| MY137183A (en) * | 2001-03-16 | 2009-01-30 | Dow Global Technologies Inc | Method of making interpolymers and products made therefrom |
| ITMI20022055A1 (it) | 2002-09-27 | 2004-03-28 | Enitecnologie Spa | Procedimento per la idrogenazione di omopolimeri e copolimeri di dieni coniugati. |
| US7176158B2 (en) * | 2002-10-25 | 2007-02-13 | Exxonmobil Chemical Patents Inc. | Polymerization catalyst composition |
| US7319083B2 (en) * | 2002-10-25 | 2008-01-15 | Exxonmobil Chemical Patents Inc. | Polymerized catalyst composition |
| US20040152591A1 (en) * | 2002-10-25 | 2004-08-05 | Guo-Xin Jin | Polymerized metallocene catalyst composition |
| US7119155B2 (en) * | 2002-10-25 | 2006-10-10 | Exxonmobil Chemical Patents Inc. | Polymerized catalyst composition II |
| CN102675511B (zh) * | 2011-03-07 | 2014-09-10 | 河南科技大学 | 耐磨聚双环戊二烯纳米复合材料及其制备方法 |
| US11279723B2 (en) | 2018-07-03 | 2022-03-22 | Exxonmobil Chemical Patents Inc. | Metallocene synthesis process |
| KR20210147290A (ko) * | 2020-05-28 | 2021-12-07 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205550A1 (de) * | 1982-02-17 | 1983-08-25 | Studiengesellschaft Kohle mbH, 4330 Mülheim | Herstellung von uebergangsmetallkomplexen |
| US5470993A (en) * | 1993-06-24 | 1995-11-28 | The Dow Chemical Company | Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom |
| DK0705269T3 (da) * | 1993-06-24 | 1997-07-28 | Dow Chemical Co | Titan(II)- eller zirkonium(II)-komplekser og additionspolymerisationskatalysatorer deraf. |
| US5543480A (en) * | 1994-06-28 | 1996-08-06 | The Dow Chemical Company | Polymerization process using diene containing catalysts |
| US5616664A (en) * | 1994-08-02 | 1997-04-01 | The Dow Chemical Company | Polymerization process with biscyclopentadienyl diene complex containing catalysts |
| US5541349A (en) * | 1994-09-12 | 1996-07-30 | The Dow Chemical Company | Metal complexes containing partially delocalized II-bound groups and addition polymerization catalysts therefrom |
| US5512693A (en) * | 1994-12-07 | 1996-04-30 | The Dow Chemical Company | Preparation of titanium (II) or zirconium (II) complexes |
-
1996
- 1996-01-03 US US08/582,324 patent/US5679816A/en not_active Expired - Lifetime
- 1996-12-05 CZ CZ982103A patent/CZ210398A3/cs unknown
- 1996-12-05 PL PL96327505A patent/PL327505A1/xx unknown
- 1996-12-05 CN CN96199513A patent/CN1070196C/zh not_active Expired - Fee Related
- 1996-12-05 HU HU9902085A patent/HUP9902085A3/hu unknown
- 1996-12-05 PT PT96945575T patent/PT873344E/pt unknown
- 1996-12-05 CA CA002241262A patent/CA2241262C/en not_active Expired - Fee Related
- 1996-12-05 DE DE69617462T patent/DE69617462T2/de not_active Expired - Fee Related
- 1996-12-05 SK SK922-98A patent/SK92298A3/sk unknown
- 1996-12-05 JP JP52519297A patent/JP4115528B2/ja not_active Expired - Fee Related
- 1996-12-05 EP EP96945575A patent/EP0873344B1/en not_active Expired - Lifetime
- 1996-12-05 KR KR1019980705106A patent/KR19990076977A/ko active IP Right Grant
- 1996-12-05 IL IL12517896A patent/IL125178A/xx not_active IP Right Cessation
- 1996-12-05 WO PCT/US1996/019281 patent/WO1997025336A1/en active IP Right Grant
- 1996-12-05 AT AT96945575T patent/ATE209654T1/de not_active IP Right Cessation
- 1996-12-05 BR BR9612460A patent/BR9612460A/pt not_active Application Discontinuation
- 1996-12-05 ES ES96945575T patent/ES2163670T3/es not_active Expired - Lifetime
- 1996-12-05 AU AU16834/97A patent/AU707297B2/en not_active Ceased
- 1996-12-05 TR TR1998/01263T patent/TR199801263T2/xx unknown
- 1996-12-31 TW TW085116361A patent/TW419481B/zh not_active IP Right Cessation
-
1997
- 1997-01-02 ZA ZA9721A patent/ZA9721B/xx unknown
- 1997-01-02 CO CO97000044A patent/CO4770884A1/es unknown
- 1997-01-03 AR ARP970100025A patent/AR005356A1/es unknown
-
1998
- 1998-07-02 MX MX9805415A patent/MX9805415A/es unknown
- 1998-07-02 NO NO983068A patent/NO983068D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CZ210398A3 (cs) | 1998-11-11 |
| MX9805415A (es) | 1998-10-31 |
| EP0873344A1 (en) | 1998-10-28 |
| DE69617462D1 (de) | 2002-01-10 |
| DE69617462T2 (de) | 2002-07-11 |
| ATE209654T1 (de) | 2001-12-15 |
| AU1683497A (en) | 1997-08-01 |
| CN1070196C (zh) | 2001-08-29 |
| CA2241262C (en) | 2004-11-23 |
| HUP9902085A3 (en) | 1999-11-29 |
| KR19990076977A (ko) | 1999-10-25 |
| CN1207103A (zh) | 1999-02-03 |
| NO983068L (no) | 1998-07-02 |
| ES2163670T3 (es) | 2002-02-01 |
| BR9612460A (pt) | 1999-07-13 |
| JP4115528B2 (ja) | 2008-07-09 |
| TW419481B (en) | 2001-01-21 |
| US5679816A (en) | 1997-10-21 |
| EP0873344B1 (en) | 2001-11-28 |
| JP2000503023A (ja) | 2000-03-14 |
| AU707297B2 (en) | 1999-07-08 |
| NO983068D0 (no) | 1998-07-02 |
| ZA9721B (en) | 1998-07-02 |
| IL125178A (en) | 2001-01-11 |
| PL327505A1 (en) | 1998-12-21 |
| TR199801263T2 (xx) | 1998-11-23 |
| SK92298A3 (en) | 1999-03-12 |
| WO1997025336A1 (en) | 1997-07-17 |
| CO4770884A1 (es) | 1999-04-30 |
| CA2241262A1 (en) | 1997-07-17 |
| PT873344E (pt) | 2002-04-29 |
| HUP9902085A2 (hu) | 1999-10-28 |
| IL125178A0 (en) | 1999-03-12 |
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