MX2012011914A - Metodo para hacer catalizadores tipo ziegler-natta. - Google Patents
Metodo para hacer catalizadores tipo ziegler-natta.Info
- Publication number
- MX2012011914A MX2012011914A MX2012011914A MX2012011914A MX2012011914A MX 2012011914 A MX2012011914 A MX 2012011914A MX 2012011914 A MX2012011914 A MX 2012011914A MX 2012011914 A MX2012011914 A MX 2012011914A MX 2012011914 A MX2012011914 A MX 2012011914A
- Authority
- MX
- Mexico
- Prior art keywords
- type catalysts
- natta type
- ziegler
- making
- catalysts
- Prior art date
Links
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
- 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
- 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
-
- 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
- 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
-
- 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Se proporciona un proceso para hacer un precursor de catalizador tipo Ziegler-Natta incluyendo contactar un compuesto de metal de Grupo 4 con uno o más compuestos de Titanio seleccionados del grupo de TiCI3 (Al-activado o hidrógeno-reducido), y Ti(OR)4, donde R es etilo, isopropilo o butilo en la presencia de una solución de alcohol teniendo al menos un alcohol de C2-C4 y al menos uno de MgCI2 y compuestos de magnesio los cuales forman MgCI2 en la presencia de la solución de alcohol para formar una solución de precursor de catalizador. También se proporcionan catalizadores hechos a partir de los precursores producidos mediante el proceso. También se proporcionan polímeros hechos usando los catalizadores.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/759,515 US8809220B2 (en) | 2010-04-13 | 2010-04-13 | Method of making Ziegler-Natta type catalysts |
PCT/US2011/032330 WO2011130415A1 (en) | 2010-04-13 | 2011-04-13 | Method of making ziegler-natta type catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2012011914A true MX2012011914A (es) | 2012-12-17 |
Family
ID=44010081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012011914A MX2012011914A (es) | 2010-04-13 | 2011-04-13 | Metodo para hacer catalizadores tipo ziegler-natta. |
Country Status (12)
Country | Link |
---|---|
US (1) | US8809220B2 (es) |
EP (2) | EP2545086B1 (es) |
JP (1) | JP2013523996A (es) |
KR (1) | KR20130040185A (es) |
CN (1) | CN102892793B (es) |
BR (1) | BR112012025954A2 (es) |
CA (1) | CA2793888A1 (es) |
ES (2) | ES2529111T3 (es) |
MX (1) | MX2012011914A (es) |
RU (1) | RU2012148142A (es) |
SG (1) | SG184544A1 (es) |
WO (1) | WO2011130415A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010526169A (ja) † | 2007-05-02 | 2010-07-29 | ダウ グローバル テクノロジーズ インコーポレイティド | 高密度ポリエチレン組成物、その製造方法、それから製造される注型物品およびそのような物品の製造方法 |
SG194965A1 (en) * | 2011-06-01 | 2013-12-30 | Dow Global Technologies Llc | Multi -metallic ziegler - natta procatalysts and catalysts prepared therefrom for olefin polymerizations |
JP2021161216A (ja) * | 2020-03-31 | 2021-10-11 | 住友化学株式会社 | オレフィン重合用固体触媒成分 |
CN112521539A (zh) * | 2020-11-02 | 2021-03-19 | 中煤陕西榆林能源化工有限公司 | 通过调整粉料粒径分布提高粒料产量的方法及粒料生产系统 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU72278A1 (es) * | 1975-04-14 | 1977-02-03 | ||
US4376062A (en) | 1979-11-28 | 1983-03-08 | Union Carbide Corporation | Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization |
US4331791A (en) * | 1980-08-15 | 1982-05-25 | Phillips Petroleum Company | Polymerization process using high molecular weight epoxides |
US4638029A (en) | 1983-02-22 | 1987-01-20 | Union Carbide Corporation | Ceramic composition and process for use thereof |
IT1212779B (it) * | 1983-10-14 | 1989-11-30 | Enichimica Secondaria | Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo. |
US5604172A (en) | 1984-03-31 | 1997-02-18 | Union Carbide Chemicals & Plastics Technology Corporation | Shape-shifted magnesium alkoxide component for polymerizing olefins |
US5567665A (en) | 1994-03-31 | 1996-10-22 | Union Carbide Chemicals & Plastics Technology Corporation | Shape-shifted magnesium alkoxide component for polymerizing olefins |
US4617284A (en) | 1984-06-04 | 1986-10-14 | Mitsubishi Petrochemical Company, Limited | Catalyst component for polymerization of olefins and process for production thereof |
US4728705A (en) | 1986-02-28 | 1988-03-01 | Shell Oil Company | Olefin polymerization catalyst composition |
IT1227240B (it) * | 1988-09-29 | 1991-03-27 | Enichem Anic Spa | Procedimento per la polimerizzazione dell'etilene e perla copolimerizzazione dell'etilene con alfa-olefine e catalizzatore relativo |
US5306350A (en) | 1990-12-21 | 1994-04-26 | Union Carbide Chemicals & Plastics Technology Corporation | Methods for cleaning apparatus using compressed fluids |
US5290745A (en) | 1992-08-10 | 1994-03-01 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing ethylene polymers having reduced hexane extractable content |
US5716558A (en) | 1994-11-14 | 1998-02-10 | Union Carbide Chemicals & Plastics Technology Corporation | Method for producing coating powders catalysts and drier water-borne coatings by spraying compositions with compressed fluids |
EP0999215B1 (de) * | 1998-11-06 | 2004-07-28 | Degussa AG | Verfahren zur Herstellung von Alkoxysilanen |
US6187866B1 (en) | 1999-06-04 | 2001-02-13 | Union Carbide Chemicals & Plastics Technology Corporation | Staged reactor process |
KR20020019476A (ko) * | 1999-06-30 | 2002-03-12 | 조셉 에스. 바이크 | 마그네슘-지르코늄 알콕사이드 착물 및 이로부터 제조된중합 촉매 |
AR025187A1 (es) * | 1999-06-30 | 2002-11-13 | Poration Union Carbide Chemicals & Plastics Technology Cor | Un precursor de complejo de metales mixtos, un metodo para elaborarlo, un procatalizador de la polimerizacion preparado mediante la halogenacion delprecursor y un metodo para polimerizar una olefina |
US6617405B1 (en) | 1999-07-14 | 2003-09-09 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the preparation of polyethylene |
US7265074B2 (en) * | 2003-04-10 | 2007-09-04 | Reliance Industries Limited | Single step process for the preparation of lower α-alkene polymerization heterogeneous solid catalyst |
EP1687342B1 (en) * | 2003-11-20 | 2014-04-23 | Union Carbide Chemicals & Plastics Technology LLC | Spray-dried, mixed metal ziegler catalyst compositions |
BRPI0508789A (pt) * | 2004-04-07 | 2007-09-04 | Union Carbide Chem Plastic | método para preparar poliolefinas com um ìndice de fluxo de fundido e uma taxa de fluxo de fundido alvos |
BRPI0819552A2 (pt) | 2007-12-31 | 2015-05-19 | Dow Global Technologies Inc | Processo para produzir um polímero a base de olefina |
KR101555726B1 (ko) | 2007-12-31 | 2015-09-25 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌-기재 중합체 조성물, 그의 제조 방법 및 그로부터 제조된 물품 |
-
2010
- 2010-04-13 US US12/759,515 patent/US8809220B2/en active Active
-
2011
- 2011-04-13 WO PCT/US2011/032330 patent/WO2011130415A1/en active Application Filing
- 2011-04-13 ES ES11715844.4T patent/ES2529111T3/es active Active
- 2011-04-13 JP JP2013505100A patent/JP2013523996A/ja not_active Withdrawn
- 2011-04-13 RU RU2012148142/04A patent/RU2012148142A/ru not_active Application Discontinuation
- 2011-04-13 CN CN201180024099.3A patent/CN102892793B/zh active Active
- 2011-04-13 BR BR112012025954A patent/BR112012025954A2/pt not_active IP Right Cessation
- 2011-04-13 MX MX2012011914A patent/MX2012011914A/es not_active Application Discontinuation
- 2011-04-13 SG SG2012075412A patent/SG184544A1/en unknown
- 2011-04-13 KR KR1020127026701A patent/KR20130040185A/ko not_active Application Discontinuation
- 2011-04-13 EP EP11715844.4A patent/EP2545086B1/en active Active
- 2011-04-13 EP EP14179314.1A patent/EP2808351B1/en active Active
- 2011-04-13 ES ES14179314.1T patent/ES2644663T3/es active Active
- 2011-04-13 CA CA2793888A patent/CA2793888A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BR112012025954A2 (pt) | 2016-06-28 |
EP2545086A1 (en) | 2013-01-16 |
CA2793888A1 (en) | 2011-10-20 |
US8809220B2 (en) | 2014-08-19 |
ES2644663T3 (es) | 2017-11-29 |
KR20130040185A (ko) | 2013-04-23 |
EP2808351A1 (en) | 2014-12-03 |
EP2808351B1 (en) | 2017-08-16 |
SG184544A1 (en) | 2012-11-29 |
US20110251361A1 (en) | 2011-10-13 |
ES2529111T3 (es) | 2015-02-16 |
WO2011130415A1 (en) | 2011-10-20 |
CN102892793A (zh) | 2013-01-23 |
CN102892793B (zh) | 2015-05-13 |
RU2012148142A (ru) | 2014-05-20 |
EP2545086B1 (en) | 2014-12-03 |
JP2013523996A (ja) | 2013-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |