AR017262A1 - Complejos de ciclopentafenantrenil-metales; catalizadores para la polimerizacion de olefina que incluye dichos complejos; procedimientos de polimerizacionde olefinas utilizando dichos catalizadores y uniformes copolimeros al azar de etileno y monomeros sinilaromaticos obtenidos con dicho procedimien - Google Patents
Complejos de ciclopentafenantrenil-metales; catalizadores para la polimerizacion de olefina que incluye dichos complejos; procedimientos de polimerizacionde olefinas utilizando dichos catalizadores y uniformes copolimeros al azar de etileno y monomeros sinilaromaticos obtenidos con dicho procedimienInfo
- Publication number
- AR017262A1 AR017262A1 ARP980104562A ARP980104562A AR017262A1 AR 017262 A1 AR017262 A1 AR 017262A1 AR P980104562 A ARP980104562 A AR P980104562A AR P980104562 A ARP980104562 A AR P980104562A AR 017262 A1 AR017262 A1 AR 017262A1
- Authority
- AR
- Argentina
- Prior art keywords
- hydrocarbyl
- substituted
- group
- electrons
- optionally
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 2
- 238000006116 polymerization reaction Methods 0.000 title 2
- 150000001336 alkenes Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229920001577 copolymer Polymers 0.000 title 1
- 239000000178 monomer Substances 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 10
- 239000011230 binding agent Substances 0.000 abstract 4
- 125000004122 cyclic group Chemical group 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 2
- -1 cyclopentaphenanthrenyl ring Chemical group 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000003800 germyl group Chemical group [H][Ge]([H])([H])[*] 0.000 abstract 1
- 229910052735 hafnium Chemical group 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—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
- C08F2420/00—Metallocene catalysts
- C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
-
- 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+
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Se trata de complejos de ciclopenantrenil-metales de formula CpZMXxLlXx(IA); caracterizado porque Cp es un ligante de sistema anular deciclopentafenantrenilo opcionalmente sustituido al menos con un grupo ligante seleccionado entre ligantes de hidrocarbilo, sililo, germilo, haluro,hidroxicarbiloxi, hidrocarbisiloxi, hidrocarbisililamino, di(hidrocarbil)amino, hidrocarbilenoamino, di(hidrocarbil)fosfino, hidrocarbilenofosfino,hidrocarbilsulfido, hidrocarbilo halo-sustituido, hidrocarbilo, hidrocarbiloxi-sustituido , hidrocarbil sililo-sustituido, hidrocarbilo hidrocarbilsiloxi-sustituido, hidrocarbilo hidrocarbilsililamino-sustituido - hidrocarbilo di(hidrocarbil)amino-sustituido, hidrocarbilo, hidrocarbilenoamino-sustituido,hidrocarbilo di(hidrocarbil)fosfino-sustituido, hidrocarbilo hidrocarbilenofosfino-sustituido, o hidrocarbilo hidrocarbilsulfido-sustituido, en donde dichogrupo ligante de hasta 40 átomos sin contar los átomos de hidrogeno, y opcionalmente dos o más de los grupos ligantes anteriores pueden conjuntamente formar underivado divalente, y además opcionalmente uno o más átomos de carbono del sistema de anular ciclopentafenantrenilo pueden ser reemplazados por un átomo denitrogeno o fosforo; M es titanio, circonio o hafnio en el estado de oxidacion formal +2, +3 o +4; Z es tanto un grupo ligante cíclico o no cíclico quecontiene pi-electrones deslocalizados, incluyendo un segundo grupo de sistema de anillociclopentafenantrenilo, tal como se describe anteriormentepara Cp, endonde A está unido a M mediante pi-electrones deslocalizados y opcionalmente ligados en forma covalente a Cp mediante un miembro de puente divalente, o Z es ungrupo divalente que carece de pi-electrones deslocalizados que se encuentra ligado en forma covalente a Cp, y M. O la parte o mitad que comprende un sigmaenlace mediante el cual se une a Cp, y un par de dos electrones neutros capaces de formar un enlace coordinado-covalente con M, en donde dicho Z comprende boroo un miembro delGrupo 14 de la Tabla Periodica, y también comprende nitrogeno, fosforo, azufre u oxígeno; X es un grupo ligante anionico monovalente que posee
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5900097P | 1997-09-15 | 1997-09-15 | |
| US09/122,958 US6150297A (en) | 1997-09-15 | 1998-07-27 | Cyclopentaphenanthrenyl metal complexes and polymerization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR017262A1 true AR017262A1 (es) | 2001-09-05 |
Family
ID=26738247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980104562A AR017262A1 (es) | 1997-09-15 | 1998-09-14 | Complejos de ciclopentafenantrenil-metales; catalizadores para la polimerizacion de olefina que incluye dichos complejos; procedimientos de polimerizacionde olefinas utilizando dichos catalizadores y uniformes copolimeros al azar de etileno y monomeros sinilaromaticos obtenidos con dicho procedimien |
Country Status (20)
| Country | Link |
|---|---|
| US (3) | US6150297A (es) |
| EP (1) | EP1017701B1 (es) |
| JP (1) | JP2001516761A (es) |
| KR (1) | KR100567505B1 (es) |
| CN (1) | CN1221562C (es) |
| AR (1) | AR017262A1 (es) |
| AT (1) | ATE234851T1 (es) |
| AU (1) | AU735332B2 (es) |
| BR (1) | BR9812307A (es) |
| CA (1) | CA2301740A1 (es) |
| DE (1) | DE69812391T2 (es) |
| ES (1) | ES2196594T3 (es) |
| HU (1) | HUP0004576A3 (es) |
| ID (1) | ID24647A (es) |
| MY (1) | MY121287A (es) |
| NO (1) | NO20001307L (es) |
| PL (1) | PL339254A1 (es) |
| TR (1) | TR200000668T2 (es) |
| TW (1) | TW534914B (es) |
| WO (1) | WO1999014221A1 (es) |
Families Citing this family (79)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5607551A (en) * | 1993-06-24 | 1997-03-04 | Kimberly-Clark Corporation | Soft tissue |
| DE19725647A1 (de) * | 1997-06-18 | 1998-12-24 | Basf Ag | Cyclopenta[I]phenanthren-Metallkomplex-Katalysatorsysteme |
| US6921794B2 (en) | 1997-08-12 | 2005-07-26 | Exxonmobil Chemical Patents Inc. | Blends made from propylene ethylene polymers |
| US6635715B1 (en) | 1997-08-12 | 2003-10-21 | Sudhin Datta | Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers |
| US7232871B2 (en) | 1997-08-12 | 2007-06-19 | Exxonmobil Chemical Patents Inc. | Propylene ethylene polymers and production process |
| DE69935815T2 (de) | 1998-07-01 | 2007-12-27 | Exxonmobil Chemical Patents Inc., Baytown | Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens |
| AU1822500A (en) | 1999-03-03 | 2000-09-21 | Dow Chemical Company, The | Synthesis of 4-ketocyclopentene and cyclopentadiene compounds |
| US6417405B2 (en) | 1999-03-03 | 2002-07-09 | The Dow Chemical Company | Synthesis of cyclopentadiene or substituted cyclopentadiene compounds |
| DE19927766A1 (de) * | 1999-06-17 | 2000-12-21 | Basf Ag | Trägerkatalysator zur Olefinpolymerisation |
| US6825295B2 (en) * | 1999-12-10 | 2004-11-30 | Dow Global Technologies Inc. | Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process |
| AU1773901A (en) * | 1999-12-10 | 2001-06-18 | Dow Chemical Company, The | Substituted group 4 metal complexes, catalysts and olefin polymerization process |
| US6281306B1 (en) | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
| US6806327B2 (en) | 2000-06-30 | 2004-10-19 | Dow Global Technologies Inc. | Substituted polycyclic, fused ring compounds, metal complexes and polymerization process |
| ATE431353T1 (de) * | 2000-06-30 | 2009-05-15 | Dow Global Technologies Inc | Polyzyklische, kondensierte ringverbindungen, metallkomplexe und polymerisationsprozess |
| US6476141B1 (en) | 2000-09-29 | 2002-11-05 | Dow Global Technologies Inc. | COMPATIBILIZED BLENDS OF ALKENYL AROMATIC POLYMERS, α-OLEFIN/VINYL OR VINYLIDENE AROMATIC AND/OR STERICALLY HINDERED ALIPHATIC OR CYCLOALIPHATIC VINYL OR VINYLIDENE INTERPOLYMERS AND STYRENIC BLOCK COPOLYMERS |
| US6943133B2 (en) * | 2000-10-20 | 2005-09-13 | Univation Technologies, Llc | Diene functionalized catalyst supports and supported catalyst compositions |
| WO2002068529A2 (en) * | 2001-02-27 | 2002-09-06 | Dow Global Technologies Inc. | Fabricated articles prepared from blends of substantially random ethylene/propylene/vinyl aromatic interpolymers with polypropylene |
| JP5156167B2 (ja) | 2001-04-12 | 2013-03-06 | エクソンモービル・ケミカル・パテンツ・インク | プロピレン−エチレンポリマー及び製造法 |
| US6946531B2 (en) | 2001-05-14 | 2005-09-20 | Dow Global Technologies Inc. | Low molecular weight ethylene interpolymers and polymerization process |
| ES2240735T3 (es) * | 2001-05-14 | 2005-10-16 | Dow Global Technologies Inc. | Complejos metalicos ciclopentadienilo 3-aril-sustituido y procedimiento de polimerizacion. |
| JP2005508415A (ja) * | 2001-11-06 | 2005-03-31 | ダウ グローバル テクノロジーズ インコーポレイティド | アイソタクチックプロピレンコポリマー類、その製法および用途 |
| US6927256B2 (en) | 2001-11-06 | 2005-08-09 | Dow Global Technologies Inc. | Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent |
| US6906160B2 (en) * | 2001-11-06 | 2005-06-14 | Dow Global Technologies Inc. | Isotactic propylene copolymer fibers, their preparation and use |
| US6943215B2 (en) | 2001-11-06 | 2005-09-13 | Dow Global Technologies Inc. | Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers |
| US6960635B2 (en) * | 2001-11-06 | 2005-11-01 | Dow Global Technologies Inc. | Isotactic propylene copolymers, their preparation and use |
| US20040106739A1 (en) * | 2002-02-19 | 2004-06-03 | Cheung Yunwa Wilson | Blends of substantially random interpolymers with enhanced thermal performance |
| ES2307956T3 (es) * | 2002-03-14 | 2008-12-01 | Dow Global Technologies Inc. | Complejos metalicos con indenilo sustituido y procedimientos de polimerizacion. |
| US20050010039A1 (en) * | 2002-03-14 | 2005-01-13 | Graf David D | Polycyclic fused heteroring compounds metal complexes and polymerization process |
| EP1495038B1 (en) * | 2002-04-12 | 2008-07-23 | Dow Global Technologies Inc. | Azaborolyl group 4 metal complexes, catalysts and olefin polymerization process |
| AU2003299143A1 (en) * | 2002-10-02 | 2004-04-23 | Dow Global Technologies Inc. | Liquid and gel-like low molecular weight ethylene polymers |
| KR101113341B1 (ko) | 2002-10-15 | 2012-09-27 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 올레핀 중합용 다중 촉매 시스템 및 이로부터 제조된중합체 |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| EP1554343B1 (en) * | 2002-10-17 | 2008-07-23 | Dow Global Technologies Inc. | Highly filled polymer compositions |
| US7459500B2 (en) | 2002-11-05 | 2008-12-02 | Dow Global Technologies Inc. | Thermoplastic elastomer compositions |
| US7579407B2 (en) | 2002-11-05 | 2009-08-25 | Dow Global Technologies Inc. | Thermoplastic elastomer compositions |
| ATE472562T1 (de) | 2002-12-13 | 2010-07-15 | Dow Global Technologies Inc | Olefinpolymerisationskatalysatorzusammensetzung gruppe 13-amid derivate enthaltend |
| US20040167270A1 (en) | 2003-02-25 | 2004-08-26 | Dane Chang | Fugitive pattern for casting |
| CN100351275C (zh) | 2003-03-21 | 2007-11-28 | 陶氏环球技术公司 | 形态控制的烯烃聚合方法 |
| US6927264B2 (en) * | 2003-05-28 | 2005-08-09 | Dow Global Technologies Inc. | Metal complexes and polymerization process using same |
| CN101831022B (zh) | 2003-08-19 | 2012-07-04 | 陶氏环球技术有限责任公司 | 适用于热熔粘合剂的共聚体及其制备方法 |
| WO2005092503A1 (en) * | 2004-03-16 | 2005-10-06 | Union Carbide Chemicals & Plastics Technology Corporation | Aluminum phosphate-supported group 6 metal amide catalysts for oligomerization of ethylene |
| EP2357203B1 (en) | 2004-03-17 | 2017-05-24 | Dow Global Technologies LLC | Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation |
| RU2359979C2 (ru) | 2004-03-17 | 2009-06-27 | Дау Глобал Текнолоджиз Инк. | Композиция катализатора, содержащая агент челночного переноса цепи для образования сополимера этилена |
| EP2221328B1 (en) | 2004-03-17 | 2017-04-19 | Dow Global Technologies LLC | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
| CN104892814B (zh) | 2004-06-16 | 2017-11-10 | 陶氏环球技术有限责任公司 | 选择聚合改性剂的方法 |
| WO2006049857A1 (en) | 2004-10-28 | 2006-05-11 | Dow Global Technologies Inc. | Method of controlling a polymerization reactor |
| AU2006227976A1 (en) | 2005-03-17 | 2006-09-28 | Dow Global Technologies Inc. | Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formation |
| EP2357206B1 (en) | 2005-03-17 | 2018-07-25 | Dow Global Technologies LLC | Catalyst composition comprising shuttling agent for tactic/atactic multi-block copolymer formation |
| US9410009B2 (en) | 2005-03-17 | 2016-08-09 | Dow Global Technologies Llc | Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation |
| ES2526056T3 (es) | 2005-09-15 | 2015-01-05 | Dow Global Technologies Llc | Copolímeros de bloque de olefinas catalíticos por medio de agente de transporte polimerizable |
| KR20080055838A (ko) | 2005-09-15 | 2008-06-19 | 다우 글로벌 테크놀로지스 인크. | 다중심 셔틀링제를 통한 중합체 구성 및 분자량 분포의제어 |
| JP5435942B2 (ja) | 2006-05-29 | 2014-03-05 | 電気化学工業株式会社 | クロス共重合体の製造方法、得られるクロス共重合体、及びその用途 |
| JP2008156550A (ja) * | 2006-12-26 | 2008-07-10 | Sumitomo Chemical Co Ltd | ビニル芳香族化合物重合体の製造方法 |
| ITMI20070878A1 (it) * | 2007-05-02 | 2008-11-03 | Dow Global Technologies Inc | Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali |
| ITMI20070877A1 (it) | 2007-05-02 | 2008-11-03 | Dow Global Technologies Inc | Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari |
| RU2479593C2 (ru) | 2007-12-18 | 2013-04-20 | Юнивейшн Текнолоджиз, Ллк | Способ регулирования активности бимодального катализатора в процессе полимеризации |
| CN102007180A (zh) | 2008-04-15 | 2011-04-06 | 电气化学工业株式会社 | 热塑性树脂组合物 |
| US8324416B2 (en) | 2009-07-29 | 2012-12-04 | Dow Global Technologies, Llc | Multifunctional chain shuttling agents |
| ES2638913T3 (es) | 2009-08-31 | 2017-10-24 | Dow Global Technologies Llc | Catalizador y procedimiento para polimerizar una olefina y poliolefina preparada mediante el mismo |
| JP5837514B2 (ja) | 2010-02-19 | 2015-12-24 | ダウ グローバル テクノロジーズ エルエルシー | 金属−配位子錯体及び触媒 |
| SG183310A1 (en) | 2010-02-19 | 2012-09-27 | Dow Global Technologies Llc | Process for polymerizing an olefin monomer and catalyst therefor |
| WO2012103080A1 (en) | 2011-01-26 | 2012-08-02 | Dow Global Technologies Llc | Process for making a polyolefin-polysiloxane block copolymer |
| WO2012155022A1 (en) | 2011-05-12 | 2012-11-15 | Dow Global Technologies Llc | Non-cyclopentadienyl-based chromium catalysts for olefin polymerization |
| JP5600219B2 (ja) | 2011-10-24 | 2014-10-01 | 三菱化学株式会社 | 熱可塑性エラストマー組成物及びその製造方法 |
| JP6622186B2 (ja) | 2014-04-03 | 2019-12-18 | デンカ株式会社 | クロス共重合体及び樹脂組成物 |
| PT3224287T (pt) | 2014-11-25 | 2019-06-11 | Univation Tech Llc | Métodos de controle do índice de derretimento da poliolefina |
| KR20180061227A (ko) | 2015-09-28 | 2018-06-07 | 덴카 주식회사 | 크로스 공중합체 및 그 제조 방법 |
| EP3356374B1 (en) | 2015-09-30 | 2025-09-24 | Dow Global Technologies LLC | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
| WO2018064553A1 (en) | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
| US11359038B2 (en) | 2016-09-30 | 2022-06-14 | Dow Global Technologies Llc | Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
| JP7123040B2 (ja) | 2016-09-30 | 2022-08-22 | ダウ グローバル テクノロジーズ エルエルシー | 連鎖シャトリングに有用な多頭または二頭組成物の調製方法 |
| WO2018170056A1 (en) | 2017-03-15 | 2018-09-20 | Dow Global Technologies Llc | Catalyst system for multi-block copolymer formation |
| WO2018170227A1 (en) | 2017-03-15 | 2018-09-20 | Dow Global Technologies Llc | Catalyst system for multi-block copolymer formation |
| JP7287895B2 (ja) | 2017-03-15 | 2023-06-06 | ダウ グローバル テクノロジーズ エルエルシー | マルチブロックコポリマー形成用触媒系 |
| SG11201908307XA (en) | 2017-03-15 | 2019-10-30 | Dow Global Technologies Llc | Catalyst system for multi-block copolymer formation |
| WO2018170248A1 (en) | 2017-03-15 | 2018-09-20 | Dow Global Technologies Llc | Catalyst system for multi-block copolymer formation |
| TW201938570A (zh) | 2018-03-19 | 2019-10-01 | 美商陶氏全球科技有限責任公司 | 矽封端之有機金屬化合物及其製備方法 |
| CN111320717B (zh) * | 2020-03-12 | 2022-02-15 | 中国科学院青岛生物能源与过程研究所 | 一种基于双核铝路易斯酸的受阻路易斯酸碱对催化乙烯基单体聚合的方法 |
| EP4330294A1 (en) | 2021-04-30 | 2024-03-06 | ExxonMobil Chemical Patents Inc. | Processes for transitioning between different polymerization catalysts in a polymerization reactor |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3742934A1 (de) * | 1987-12-18 | 1989-06-29 | Hoechst Ag | Verfahren zur herstellung einer chiralen, stereorigiden metallocen-verbindung |
| NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| JP2545006B2 (ja) | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | 付加重合触媒 |
| US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
| US5932669A (en) * | 1991-11-30 | 1999-08-03 | Targor Gmbh | Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts |
| US5436304A (en) | 1992-03-19 | 1995-07-25 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
| US5374696A (en) | 1992-03-26 | 1994-12-20 | The Dow Chemical Company | Addition polymerization process using stabilized reduced metal catalysts |
| ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
| US5470993A (en) | 1993-06-24 | 1995-11-28 | The Dow Chemical Company | Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom |
| US5486632A (en) | 1994-06-28 | 1996-01-23 | The Dow Chemical Company | Group 4 metal diene complexes and addition polymerization catalysts therefrom |
| 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 |
| PL186283B1 (pl) | 1995-10-27 | 2003-12-31 | Dow Chemical Co | Kompleks metalu zawierający podstawiony indenyl, koordynacyjny katalizator do polimeryzacji i sposób polimeryzacji koordynacyjnej |
| DE19543427C2 (de) | 1995-11-21 | 2003-01-30 | Infineon Technologies Ag | Chipmodul, insbesondere zum Einbau in eine Chipkarte |
| DE19725647A1 (de) * | 1997-06-18 | 1998-12-24 | Basf Ag | Cyclopenta[I]phenanthren-Metallkomplex-Katalysatorsysteme |
-
1998
- 1998-07-27 US US09/122,958 patent/US6150297A/en not_active Expired - Lifetime
- 1998-08-10 DE DE69812391T patent/DE69812391T2/de not_active Expired - Lifetime
- 1998-08-10 BR BR9812307-6A patent/BR9812307A/pt not_active IP Right Cessation
- 1998-08-10 WO PCT/US1998/016615 patent/WO1999014221A1/en not_active Ceased
- 1998-08-10 HU HU0004576A patent/HUP0004576A3/hu unknown
- 1998-08-10 PL PL98339254A patent/PL339254A1/xx unknown
- 1998-08-10 CN CNB988091348A patent/CN1221562C/zh not_active Expired - Fee Related
- 1998-08-10 JP JP2000511770A patent/JP2001516761A/ja active Pending
- 1998-08-10 CA CA002301740A patent/CA2301740A1/en not_active Abandoned
- 1998-08-10 AU AU86997/98A patent/AU735332B2/en not_active Ceased
- 1998-08-10 EP EP98938475A patent/EP1017701B1/en not_active Expired - Lifetime
- 1998-08-10 ES ES98938475T patent/ES2196594T3/es not_active Expired - Lifetime
- 1998-08-10 ID IDW20000477A patent/ID24647A/id unknown
- 1998-08-10 AT AT98938475T patent/ATE234851T1/de not_active IP Right Cessation
- 1998-08-10 TR TR2000/00668T patent/TR200000668T2/xx unknown
- 1998-08-10 KR KR1020007002697A patent/KR100567505B1/ko not_active Expired - Fee Related
- 1998-09-14 AR ARP980104562A patent/AR017262A1/es not_active Application Discontinuation
- 1998-09-14 MY MYPI98004197A patent/MY121287A/en unknown
- 1998-09-14 TW TW087115269A patent/TW534914B/zh active
-
2000
- 2000-03-14 NO NO20001307A patent/NO20001307L/no not_active Application Discontinuation
- 2000-06-21 US US09/598,803 patent/US6323294B1/en not_active Expired - Lifetime
- 2000-06-21 US US09/598,802 patent/US6329486B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69812391D1 (en) | 2003-04-24 |
| DE69812391T2 (de) | 2004-02-05 |
| ATE234851T1 (de) | 2003-04-15 |
| CN1221562C (zh) | 2005-10-05 |
| EP1017701B1 (en) | 2003-03-19 |
| ID24647A (id) | 2000-07-27 |
| KR100567505B1 (ko) | 2006-04-03 |
| CN1270597A (zh) | 2000-10-18 |
| CA2301740A1 (en) | 1999-03-25 |
| NO20001307D0 (no) | 2000-03-14 |
| MY121287A (en) | 2006-01-28 |
| BR9812307A (pt) | 2000-09-05 |
| TR200000668T2 (tr) | 2001-01-22 |
| AU8699798A (en) | 1999-04-05 |
| US6323294B1 (en) | 2001-11-27 |
| US6150297A (en) | 2000-11-21 |
| JP2001516761A (ja) | 2001-10-02 |
| AU735332B2 (en) | 2001-07-05 |
| NO20001307L (no) | 2000-03-14 |
| ES2196594T3 (es) | 2003-12-16 |
| TW534914B (en) | 2003-06-01 |
| PL339254A1 (en) | 2000-12-04 |
| HUP0004576A2 (en) | 2001-03-28 |
| HUP0004576A3 (en) | 2007-03-28 |
| EP1017701A1 (en) | 2000-07-12 |
| KR20010023977A (ko) | 2001-03-26 |
| WO1999014221A1 (en) | 1999-03-25 |
| US6329486B1 (en) | 2001-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR017262A1 (es) | Complejos de ciclopentafenantrenil-metales; catalizadores para la polimerizacion de olefina que incluye dichos complejos; procedimientos de polimerizacionde olefinas utilizando dichos catalizadores y uniformes copolimeros al azar de etileno y monomeros sinilaromaticos obtenidos con dicho procedimien | |
| AR019813A1 (es) | Compuestos utiles como activadores de catalizadores, composiciones catalizadoras para la polimerizacion de olefinas que incluyen dichos compuestos yprocedimiento de polimerizacion | |
| NZ333878A (en) | 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process | |
| AR030040A1 (es) | Complejos de metales del grupo 4 sustituidos; composiciones catalizadoras formuladas con dichos complejos; procedimientos de polimerizacion de monomeros polimerizables por adicion utilizando dichos monomeros y compuestos precursores de la fraccion ciclica de dichos complejos | |
| AR038976A1 (es) | Complejos de metal de indenilo sustituido y procedimiento de polimerizacion | |
| AR004106A1 (es) | Complejos de bisciclopentadienilo y metales del grupo 3, 4 o de metales del grupo de los lantanidos, sistemas catalizadores que comprenden dichos complejosy procedimiento para polimerizar alfa-olefinas con aplicacion de dichos complejos | |
| BR8401548A (pt) | Processo para a preparacao de policetonas por polimerizacao de uma mistura de co e um hidrocarboneto alquenicamente insaturado | |
| TR200000173T2 (tr) | Gliserolün hidrogenolizi. | |
| ES2188000T3 (es) | Catalizador que tiene un ligando de cetimida. | |
| AR009777A1 (es) | Una composicion de un catalizador; procedimiento para la polimerizacion de etileno o copolimerizacion de etileno y alfa olefinas que utiliza dichacomposicion; complejos discretos que se utilizan en dicha composicion; complejos utiles para preparar los complejos discretos y procedimiento para | |
| ES2091293T3 (es) | Catalizador de polimerizacion por adicion con activacion oxidante. | |
| ES451881A1 (es) | Procedimiento para la polimerizacion de alfa-olefinas. | |
| NZ219481A (en) | Catalyst compositions comprising a palladium compound and a non-noble transition metal salt; linear alternating copolymers of carbon monoxide and octene or of ethene and dodecene-1 | |
| MY139377A (en) | Ligands for pnicogen chelate complexes with a metal of subgroup viii and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation | |
| MY111004A (en) | Titanium (ii) or zirconium (ii) complexes and addition polymerization catalysts therefrom. | |
| ES2191946T3 (es) | Catalizador para la produccion de polimeros de olefinas. | |
| AR010791A1 (es) | Compuesto ionico organometalico u organometaloide, composicion de materia y catalizadores que lo comprenden, metodo para preparar dicho catalizador, metodo para activar un precursor catalitico y procedimiento de polimerizacion por adicion que lo emplea. | |
| TWI264439B (en) | Supported catalyst comprising expanded anions | |
| ES2156396T3 (es) | Poliolefinas de bloque sindiotacticas/atacticas, catalizadores y procedimiento para su produccion. | |
| MX9308019A (es) | Catalizador y procedimiento para una polimerizacion ziegler. | |
| KR940011489A (ko) | 올레핀 중합을 위한 촉매 조성물 제조 방법 | |
| KR900007908A (ko) | 한개이상의 알파-올레핀과 일산화 탄소의 중합체 및 그의 제조방법 | |
| DK0560455T3 (da) | Katalytisk system og fremgangsmåde til copolymerisation af carbonmonoxid med en eller flere olefiner | |
| NO168897C (no) | Terpolymerer av karbonmonoksyd med etylen og alfa-olefinisk umettet hydrokarbon samt fremgangsmaate for fremstillingav slike polymerer | |
| AU2001281932A1 (en) | Ferrocenyl diphosphines and their use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |