MX2017001893A - Soluciones de baja viscosidad de alcoxidos metálicos alcalinoterreos en solventes aproticos, metodo para la produccion de las mismas y uso para la produccion de catalizadores ziegler-natta. - Google Patents
Soluciones de baja viscosidad de alcoxidos metálicos alcalinoterreos en solventes aproticos, metodo para la produccion de las mismas y uso para la produccion de catalizadores ziegler-natta.Info
- Publication number
- MX2017001893A MX2017001893A MX2017001893A MX2017001893A MX2017001893A MX 2017001893 A MX2017001893 A MX 2017001893A MX 2017001893 A MX2017001893 A MX 2017001893A MX 2017001893 A MX2017001893 A MX 2017001893A MX 2017001893 A MX2017001893 A MX 2017001893A
- Authority
- MX
- Mexico
- Prior art keywords
- production
- carbon atoms
- alkaline
- branch
- earth metal
- Prior art date
Links
- -1 alkaline-earth metal alkoxides Chemical class 0.000 title abstract 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 title abstract 2
- 239000000010 aprotic solvent Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 101100439664 Arabidopsis thaliana CHR8 gene Proteins 0.000 abstract 2
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/28—Metal alcoholates
- C07C31/30—Alkali metal or alkaline earth metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/28—Metal alcoholates
- C07C31/32—Aluminium alcoholates
-
- 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
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
- C08F4/6546—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof organo-magnesium 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
- 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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
- C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Polymerization Catalysts (AREA)
Abstract
La invención se refiere a soluciones concentradas de baja viscosidad de compuestos alcóxidos alcalinotérreos M(OCH2R6)2-a-b(OR7)a[O(CHR8)nOR9]b en una mezcla de un compuesto de metal alquilo M(R10R11) en solventes apróticos, en donde M es un metal alcalinotérreo seleccionado de Mg, Ca, Ba, Sr; OCH2R6 en un radical alcóxido que comprende al menos 3 y a lo más 40 átomos de carbono que tiene una ramificación en la posición 2 en relación a la función O, así R6 = -CHR12R13, siendo R12R13 = a radicales alquilo mutuamente independientes C1-C18; R7 es un radical alquilo que tiene 2-15 átomos de carbono, que es ya sea lineal o tiene una ramificación en la posición ?3 (en relación a la función O); R8 es un radical alquilo que comprende 1-6 átomos de carbono, que es ya sea lineal o tiene una ramificación en la posición ?3 (en relación a la función O); R9 tiene un radical alquilo con 2- 15 átomos de carbono, que es ya sea lineal o tiene una ramificación; R10 y R11 son cualquiera de los radicales alquilo que comprenden 1-15 átomos de carbono, n = un entero de 1 a 4, a + b ? 2, en donde a y b pueden asumir valores de 0 a 2 y la proporción molar de M(OCH2R6)2-a-b(OR7)a[O(CHR8)nOR9]b a M(R10R11) se encuentra desde 99.5:0.5 a 60:40.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014215919 | 2014-08-12 | ||
| DE102014216067 | 2014-08-13 | ||
| DE102014224139 | 2014-11-26 | ||
| PCT/EP2015/068513 WO2016023932A1 (de) | 2014-08-12 | 2015-08-12 | Niedrigviskose lösungen von erdalkalimetallalkoxiden in aprotischen lösungsmitteln, verfahren zu deren herstellung und verwendung für die herstellung von ziegler natta - katalysatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017001893A true MX2017001893A (es) | 2017-08-02 |
Family
ID=53900797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017001893A MX2017001893A (es) | 2014-08-12 | 2015-08-12 | Soluciones de baja viscosidad de alcoxidos metálicos alcalinoterreos en solventes aproticos, metodo para la produccion de las mismas y uso para la produccion de catalizadores ziegler-natta. |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US10544074B2 (es) |
| EP (1) | EP3619219B1 (es) |
| JP (1) | JP7184515B2 (es) |
| KR (1) | KR102455393B1 (es) |
| CN (1) | CN107027310B (es) |
| BR (1) | BR112017002840B1 (es) |
| CA (1) | CA2958834C (es) |
| DE (1) | DE102015215349A1 (es) |
| ES (1) | ES2968099T3 (es) |
| HU (1) | HUE065253T2 (es) |
| MX (1) | MX2017001893A (es) |
| PL (1) | PL3619219T3 (es) |
| WO (1) | WO2016023932A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2021005798A (es) | 2018-11-20 | 2021-06-30 | Leviton Manufacturing Co | Enclavamiento mecanico con caracteristicas mejoradas. |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903019A (en) * | 1973-07-16 | 1975-09-02 | Gen Tire & Rubber Co | Preparation of solution polymers using a barium di-tert alkoxide and a di-butyl magnesium catalyst complex |
| US3846385A (en) * | 1973-07-16 | 1974-11-05 | Gen Tire & Rubber Co | Preparation of solution polymers using a barium di-tert alkoxide and a di-butyl magnesium catalyst complex |
| US4133824A (en) | 1977-08-17 | 1979-01-09 | Texas Alkyls, Inc. | Organo-magnesium complexes and process for their preparation |
| DE2941048A1 (de) | 1979-10-10 | 1981-04-23 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur herstellung von organomagnesiumalkoxiden |
| US4555498A (en) * | 1983-11-15 | 1985-11-26 | Lithium Corporation Of America | Preparation of certain alkaline earth metal organometallic compounds |
| JPS61500438A (ja) * | 1983-11-15 | 1986-03-13 | リチウム・コ−ポレ−ション・オブ・アメリカ | アルカリ土類金属有機金属化合物の製造方法 |
| WO1985002176A1 (en) | 1983-11-15 | 1985-05-23 | Lithium Corporation Of America | Preparation of alkaline earth metal organometallic compounds |
| US4634786A (en) | 1984-09-27 | 1987-01-06 | Lithium Corporation Of America | Hydrocarbon and chlorinated hydrocarbon-soluble magnesium dialkoxides |
| JPH062772B2 (ja) | 1984-02-28 | 1994-01-12 | 東燃株式会社 | オレフイン重合用触媒成分の製造方法 |
| US6734134B1 (en) | 1997-01-28 | 2004-05-11 | Fina Technology, Inc. | Ziegler-natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith |
| US6653254B1 (en) | 1999-02-22 | 2003-11-25 | Fina Technology, Inc | Ziegler-Natta catalyst with metallocene for olefin polymerization |
| EP2443081B1 (de) * | 2009-06-18 | 2013-09-18 | Chemetall GmbH | Konzentrierte lösungen von erdalkalimetallalkoxiden in aprotischen lösungsmitteln und verfahren zu deren herstellung |
| WO2014064233A1 (de) * | 2012-10-25 | 2014-05-01 | Rockwood Lithium GmbH | Niedrigviskose, konzentrierte lösungen von erdalkalimetallalkoxiden in aprotischen lösungsmitteln und verfahren zu deren herstellung |
-
2015
- 2015-08-12 DE DE102015215349.5A patent/DE102015215349A1/de active Pending
- 2015-08-12 HU HUE15753336A patent/HUE065253T2/hu unknown
- 2015-08-12 WO PCT/EP2015/068513 patent/WO2016023932A1/de active Application Filing
- 2015-08-12 KR KR1020177006667A patent/KR102455393B1/ko active IP Right Grant
- 2015-08-12 ES ES15753336T patent/ES2968099T3/es active Active
- 2015-08-12 MX MX2017001893A patent/MX2017001893A/es active IP Right Grant
- 2015-08-12 EP EP15753336.5A patent/EP3619219B1/de active Active
- 2015-08-12 CA CA2958834A patent/CA2958834C/en active Active
- 2015-08-12 CN CN201580055198.6A patent/CN107027310B/zh active Active
- 2015-08-12 JP JP2017508094A patent/JP7184515B2/ja active Active
- 2015-08-12 US US15/503,186 patent/US10544074B2/en active Active
- 2015-08-12 PL PL15753336.5T patent/PL3619219T3/pl unknown
- 2015-08-12 BR BR112017002840-9A patent/BR112017002840B1/pt active IP Right Grant
-
2019
- 2019-12-17 US US16/717,242 patent/US11230519B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016023932A1 (de) | 2016-02-18 |
| CA2958834C (en) | 2023-08-01 |
| EP3619219A1 (de) | 2020-03-11 |
| JP7184515B2 (ja) | 2022-12-06 |
| US20200123086A1 (en) | 2020-04-23 |
| KR102455393B1 (ko) | 2022-10-14 |
| HUE065253T2 (hu) | 2024-05-28 |
| CA2958834A1 (en) | 2016-02-18 |
| CN107027310B (zh) | 2020-05-01 |
| BR112017002840A2 (pt) | 2017-12-19 |
| US10544074B2 (en) | 2020-01-28 |
| BR112017002840B1 (pt) | 2022-02-08 |
| JP2017530946A (ja) | 2017-10-19 |
| CN107027310A (zh) | 2017-08-08 |
| PL3619219T3 (pl) | 2024-04-02 |
| KR20170042671A (ko) | 2017-04-19 |
| US11230519B2 (en) | 2022-01-25 |
| EP3619219B1 (de) | 2023-11-01 |
| DE102015215349A1 (de) | 2016-02-18 |
| ES2968099T3 (es) | 2024-05-07 |
| US20170247305A1 (en) | 2017-08-31 |
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Legal Events
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| FG | Grant or registration |