MX2010004470A - Sintesis racemoselectiva de compuestos de ansa-metaloceno, compuestos de ansa-metaloceno catalizadores que los comprenden, procesos para producir un polimero de olefina mediante el uso de los catalizadores y homo- y co-polimeros de olefina. - Google Patents
Sintesis racemoselectiva de compuestos de ansa-metaloceno, compuestos de ansa-metaloceno catalizadores que los comprenden, procesos para producir un polimero de olefina mediante el uso de los catalizadores y homo- y co-polimeros de olefina.Info
- Publication number
- MX2010004470A MX2010004470A MX2010004470A MX2010004470A MX2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A MX 2010004470 A MX2010004470 A MX 2010004470A
- Authority
- MX
- Mexico
- Prior art keywords
- ansa
- catalysts
- metallocene compounds
- olefin
- copolymers
- Prior art date
Links
Classifications
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- 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
- C08F10/04—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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—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
- C08F4/65912—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
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- 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)
Abstract
Se describe un compuesto de metaloceno con las posiciones 4 y 7 sobre la porción de indenilo que poseen sustituyentes aromáticos grandes que es preparado de acuerdo con un método que produce el isómero racémico sustancialmente 100 por ciento puro. Ventajosamente, catalizadores de polimerización en los que se incluyen el metaloceno de la invención proporcionan resultados de polimerización de olefina superiores.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/022613 WO2009054831A1 (en) | 2007-10-25 | 2007-10-25 | Racemoselective synthesis of ansa-metallocene compounds, ansa-metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010004470A true MX2010004470A (es) | 2010-07-28 |
Family
ID=39561857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010004470A MX2010004470A (es) | 2007-10-25 | 2007-10-25 | Sintesis racemoselectiva de compuestos de ansa-metaloceno, compuestos de ansa-metaloceno catalizadores que los comprenden, procesos para producir un polimero de olefina mediante el uso de los catalizadores y homo- y co-polimeros de olefina. |
Country Status (11)
Country | Link |
---|---|
US (1) | US8168556B2 (es) |
EP (1) | EP2203486B9 (es) |
JP (1) | JP5578473B2 (es) |
KR (1) | KR101278336B1 (es) |
CN (1) | CN101910216A (es) |
AT (1) | ATE547439T1 (es) |
BR (1) | BRPI0722163A2 (es) |
MX (1) | MX2010004470A (es) |
RU (1) | RU2476449C2 (es) |
WO (1) | WO2009054831A1 (es) |
ZA (1) | ZA201002873B (es) |
Families Citing this family (27)
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CN102257020B (zh) * | 2008-12-31 | 2014-04-02 | 鲁姆斯诺沃伦技术公司 | 金属茂化合物,含有金属茂化合物的催化剂,使用该催化剂制备烯烃聚合物的方法及烯烃均聚物和共聚物 |
EP2532687A3 (en) | 2011-06-10 | 2013-04-10 | Borealis AG | Bridged Metallocene Catalysts |
KR101549206B1 (ko) | 2012-05-08 | 2015-09-02 | 주식회사 엘지화학 | 안사-메탈로센 화합물 및 이를 이용한 담지 촉매의 제조방법 |
ES2674576T3 (es) | 2012-12-21 | 2018-07-02 | Borealis Ag | Catalizador |
US9598516B2 (en) | 2012-12-21 | 2017-03-21 | Borealis Ag | Catalyst |
ES2645256T3 (es) | 2012-12-21 | 2017-12-04 | Borealis Ag | Catalizadores |
EP3539993A1 (en) | 2013-07-17 | 2019-09-18 | ExxonMobil Chemical Patents Inc. | Cyclopropyl substituted metallocene catalysts |
US9938364B2 (en) | 2013-07-17 | 2018-04-10 | Exxonmobil Chemical Patents Inc. | Substituted metallocene catalysts |
CN105377904B (zh) | 2013-07-17 | 2018-07-10 | 埃克森美孚化学专利公司 | 金属茂和由其衍生的催化剂组合物 |
WO2015009480A1 (en) | 2013-07-17 | 2015-01-22 | Exxonmobil Chemical Patents Inc. | Process using substituted metallocene catalysts and products therefrom |
US9644047B2 (en) | 2013-07-17 | 2017-05-09 | Exxonmobil Chemical Patents Inc. | Metallocenes and catalyst compositions derived therefrom |
EP3034523B1 (en) | 2013-09-30 | 2021-07-07 | LG Chem, Ltd. | Method for preparing propylene-1-butene copolymer |
JP6196581B2 (ja) * | 2014-05-21 | 2017-09-13 | 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Lummus Novolen Technology Gmbh | メタロセン化合物、それを含む触媒、その触媒を使用するオレフィンポリマーの製造プロセス、ならびにオレフィンホモポリマーおよびコポリマー |
KR101653356B1 (ko) | 2014-10-17 | 2016-09-01 | 주식회사 엘지화학 | 고분자량 폴리올레핀 제조용 메탈로센 촉매 및 이의 제조방법 |
KR102124102B1 (ko) * | 2015-12-18 | 2020-06-17 | 주식회사 엘지화학 | 혼성 담지 촉매 및 이를 이용하는 올레핀계 중합체의 제조방법 |
KR101712318B1 (ko) * | 2016-04-29 | 2017-03-03 | 한화케미칼 주식회사 | 메탈로센 이성질체 촉매 및 이를 이용하여 제조된 폴리올레핀 수지 |
US11352376B2 (en) | 2016-11-18 | 2022-06-07 | Borealis Ag | Catalysts |
EP3562831B1 (en) | 2016-12-29 | 2021-10-20 | Borealis AG | Catalysts |
US10882925B2 (en) | 2017-11-29 | 2021-01-05 | Exxonmobil Chemical Patents Inc. | Catalysts that produce polyethylene with broad, bimodal molecular weight distribution |
CN111406078B (zh) * | 2017-11-29 | 2023-03-10 | 埃克森美孚化学专利公司 | 制备具有宽的双峰分子量分布的聚乙烯的催化剂 |
KR102343937B1 (ko) | 2017-12-26 | 2021-12-27 | 주식회사 엘지화학 | 메탈로센 담지 촉매 및 이를 이용한 폴리프로필렌의 제조 방법 |
US11542346B2 (en) | 2018-03-19 | 2023-01-03 | Borealis Ag | Catalysts for olefin polymerization |
US11643427B2 (en) | 2018-06-28 | 2023-05-09 | Borealis Ag | Catalysts |
US11101360B2 (en) * | 2018-11-29 | 2021-08-24 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of manufacturing a semiconductor device and a semiconductor device |
JPWO2022210845A1 (es) | 2021-03-31 | 2022-10-06 | ||
WO2022210843A1 (ja) | 2021-03-31 | 2022-10-06 | 三井化学株式会社 | エチレン-α-オレフィン共重合体、熱可塑性樹脂組成物、フィルムおよび積層体 |
WO2022210844A1 (ja) | 2021-03-31 | 2022-10-06 | 三井化学株式会社 | エチレン-α-オレフィン共重合体、熱可塑性樹脂組成物、およびフィルム |
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EP0537686B1 (de) * | 1991-10-15 | 2005-01-12 | Basell Polyolefine GmbH | Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden |
EP0574597B2 (en) * | 1992-06-13 | 2002-06-26 | Basell Polyolefine GmbH | Process for the preparation of bridged, chiral metallocene catalysts of the bisindenyl type |
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-
2007
- 2007-10-25 MX MX2010004470A patent/MX2010004470A/es active IP Right Grant
- 2007-10-25 US US12/739,347 patent/US8168556B2/en not_active Expired - Fee Related
- 2007-10-25 RU RU2010120915/04A patent/RU2476449C2/ru not_active IP Right Cessation
- 2007-10-25 CN CN2007801020496A patent/CN101910216A/zh active Pending
- 2007-10-25 WO PCT/US2007/022613 patent/WO2009054831A1/en active Application Filing
- 2007-10-25 EP EP07861507A patent/EP2203486B9/en not_active Not-in-force
- 2007-10-25 JP JP2010530970A patent/JP5578473B2/ja not_active Expired - Fee Related
- 2007-10-25 KR KR1020107011452A patent/KR101278336B1/ko not_active IP Right Cessation
- 2007-10-25 AT AT07861507T patent/ATE547439T1/de active
- 2007-10-25 BR BRPI0722163-0A patent/BRPI0722163A2/pt not_active IP Right Cessation
-
2010
- 2010-04-23 ZA ZA2010/02873A patent/ZA201002873B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011502192A (ja) | 2011-01-20 |
WO2009054831A1 (en) | 2009-04-30 |
EP2203486B9 (en) | 2012-08-01 |
CN101910216A (zh) | 2010-12-08 |
US8168556B2 (en) | 2012-05-01 |
EP2203486A1 (en) | 2010-07-07 |
RU2476449C2 (ru) | 2013-02-27 |
ZA201002873B (en) | 2011-06-29 |
RU2010120915A (ru) | 2011-11-27 |
KR20100101093A (ko) | 2010-09-16 |
KR101278336B1 (ko) | 2013-06-25 |
JP5578473B2 (ja) | 2014-08-27 |
EP2203486B1 (en) | 2012-02-29 |
US20100261860A1 (en) | 2010-10-14 |
BRPI0722163A2 (pt) | 2014-03-18 |
ATE547439T1 (de) | 2012-03-15 |
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