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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
natta
making catalysts
type ziegler
group
ziegler
Prior art date
Application number
MX2012011914A
Other languages
English (en)
Inventor
Burkhard E Wagner
Robert James Jorgensen
Original Assignee
Union Carbide Chem Plastic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of MX2012011914A publication Critical patent/MX2012011914A/es

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.
MX2012011914A 2010-04-13 2011-04-13 Metodo para hacer catalizadores tipo ziegler-natta. MX2012011914A (es)

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 (13)

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)
PH (1) PH12012502059A1 (es)
RU (1) RU2012148142A (es)
SG (1) SG184544A1 (es)
WO (1) WO2011130415A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2333828T3 (es) † 2007-05-02 2010-03-01 Dow Global Technologies Inc. Composiciones de polietileno de alta densidad, metodo de obtecion, articulos por inyeccion a partir de ellas, y metodo de obtecion de tales articulos.
WO2012166469A1 (en) * 2011-06-01 2012-12-06 Dow Global Technologies Llc Multi -metallic ziegler - natta procatalysts and catalysts prepared therefrom for olefin polymerizations
EP3845572A1 (en) * 2020-01-02 2021-07-07 Borealis AG Process for the polymerization of olefins in solution with controlled activity of catalyst in reactor outlet stream
JP7539785B2 (ja) 2020-03-31 2024-08-26 住友化学株式会社 オレフィン重合用固体触媒成分
CN112521539B (zh) * 2020-11-02 2024-06-28 中煤陕西能源化工集团有限公司 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)

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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
WO2001000685A2 (en) * 1999-06-30 2001-01-04 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide complexes and polymerization catalysts made therefrom
AU5900000A (en) * 1999-06-30 2001-01-31 Union Carbide Chemicals & Plastics Technology Corporation Magnesium-zirconium alkoxide complexes and polymerization catalysts made therefrom
US6617405B1 (en) 1999-07-14 2003-09-09 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of polyethylene
WO2004089998A1 (en) * 2003-04-10 2004-10-21 Reliance Industries Limited SINGLE STEP PROCESS FOR THE PREPARATION OF LOWER α -ALKENE POLYMERIZATION HETEROGENEOUS SOLID CATALYST
ES2478299T3 (es) 2003-11-20 2014-07-21 Union Carbide Chemicals & Plastics Technology Llc Composiciones de catalizador Ziegler de metal mixto, secadas por pulverización
CA2560348C (en) * 2004-04-07 2013-05-28 Union Carbide Chemicals & Plastics Technology Corporation Method of controlling olefin polymerization
EP2227495B1 (en) * 2007-12-31 2013-01-23 Dow Global Technologies LLC Process for polymerizing olefin-based polymers
JP5378408B2 (ja) 2007-12-31 2013-12-25 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマー組成物、その組成物の製造方法その組成物による製品

Also Published As

Publication number Publication date
KR20130040185A (ko) 2013-04-23
EP2808351B1 (en) 2017-08-16
ES2529111T3 (es) 2015-02-16
CN102892793B (zh) 2015-05-13
US20110251361A1 (en) 2011-10-13
JP2013523996A (ja) 2013-06-17
CA2793888A1 (en) 2011-10-20
EP2808351A1 (en) 2014-12-03
RU2012148142A (ru) 2014-05-20
US8809220B2 (en) 2014-08-19
ES2644663T3 (es) 2017-11-29
PH12012502059A1 (en) 2013-02-04
EP2545086B1 (en) 2014-12-03
BR112012025954A2 (pt) 2016-06-28
EP2545086A1 (en) 2013-01-16
WO2011130415A1 (en) 2011-10-20
CN102892793A (zh) 2013-01-23
SG184544A1 (en) 2012-11-29

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