MX9702453A - Proceso de polimerizacion de olefina proquiral sindiotactica. - Google Patents

Proceso de polimerizacion de olefina proquiral sindiotactica.

Info

Publication number
MX9702453A
MX9702453A MX9702453A MX9702453A MX9702453A MX 9702453 A MX9702453 A MX 9702453A MX 9702453 A MX9702453 A MX 9702453A MX 9702453 A MX9702453 A MX 9702453A MX 9702453 A MX9702453 A MX 9702453A
Authority
MX
Mexico
Prior art keywords
syndiotactic
polymerization process
olefin polymerization
prochiral olefin
octahydrofluorenyltitanium
Prior art date
Application number
MX9702453A
Other languages
English (en)
Other versions
MXPA97002453A (es
Inventor
Peter N Nickias
Thomas H Newman
Karen K Borodychuk
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of MXPA97002453A publication Critical patent/MXPA97002453A/es
Publication of MX9702453A publication Critical patent/MX9702453A/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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • 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
    • 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
    • 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
    • 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
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

Abstract

Se usan complejos de metal de titanio octahidrofluorenílico o complejos de metal de titanio octahidrofluorenílico sustituidos en el anillo, en donde el metal está en el estado de oxidacion formal +2, +3 o +4 y cocatalizadores de activacion o técnicas de activacion, para producir catalizadores utiles para la polimerizacion de olefinas proquirales, para formar polímeros altamente sindiotácticos.
MX9702453A 1994-10-03 1995-09-07 Proceso de polimerizacion de olefina proquiral sindiotactica. MX9702453A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/316,748 US5536797A (en) 1994-10-03 1994-10-03 Syndiotactic prochiral olefin polymerization process
US08316748 1994-10-03
PCT/US1995/011437 WO1996010592A1 (en) 1994-10-03 1995-09-07 Syndiotactic prochiral olefin polymerization process

Publications (2)

Publication Number Publication Date
MXPA97002453A MXPA97002453A (es) 1997-06-01
MX9702453A true MX9702453A (es) 1997-06-28

Family

ID=23230493

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9702453A MX9702453A (es) 1994-10-03 1995-09-07 Proceso de polimerizacion de olefina proquiral sindiotactica.

Country Status (11)

Country Link
US (1) US5536797A (es)
EP (1) EP0784639B1 (es)
JP (1) JPH10506932A (es)
KR (1) KR100357358B1 (es)
CN (1) CN1082057C (es)
BR (1) BR9509493A (es)
CA (1) CA2200956A1 (es)
DE (1) DE69507626T2 (es)
MX (1) MX9702453A (es)
TW (1) TW371305B (es)
WO (1) WO1996010592A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670680A (en) * 1996-04-26 1997-09-23 The Dow Chemical Company Method for producing octahydrofluorenyl metal complexes
US6100352A (en) * 1996-05-29 2000-08-08 Idemitsu Kosan Co., Ltd. Process for producing polymer
JP2002510721A (ja) 1998-04-07 2002-04-09 ザ ダウ ケミカル カンパニー 改良されたシンジオタクチックビニリデン芳香族化合物の重合方法
US6232414B1 (en) * 1999-03-31 2001-05-15 Phillips Petroleum Company Process to make a monovinylaromatic polymer and said monovinylaromatic polymer
US6232415B1 (en) * 1999-03-31 2001-05-15 Phillips Petroleum Company Process to produce a monovinylaromatic/ monoolefin polymer and said monovinylaromatic/monoolefin polymer
CA2449555C (en) * 2001-06-29 2011-01-11 E.I. Du Pont De Nemours And Company Hydroxylation of beta-dicarbonyls with zirconium catalysts
WO2004108775A1 (en) * 2003-06-05 2004-12-16 Dow Global Technologies Inc. Activated multinuclear transition metal catalyst compositions
US20110054122A1 (en) * 2009-08-31 2011-03-03 Jerzy Klosin Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
US11447586B2 (en) * 2018-03-30 2022-09-20 Dow Global Technologies Llc Olefin polymerization activators
SG11202008672QA (en) 2018-03-30 2020-10-29 Dow Global Technologies Llc Olefin polymerization activators
SG11202008667SA (en) 2018-03-30 2020-10-29 Dow Global Technologies Llc Binuclear olefin polymerization activators
WO2019191539A1 (en) 2018-03-30 2019-10-03 Dow Global Technologies Llc Highly soluble alkyl substituted carbenium borate as co-catalysts for olefin polymerizations

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL276385A1 (en) * 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
US5241025A (en) * 1987-01-30 1993-08-31 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5153157A (en) * 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5045517A (en) * 1987-06-17 1991-09-03 The Dow Chemical Company Catalyst and process for preparation of syndiotactic polystyrene
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5066741A (en) * 1990-03-22 1991-11-19 The Dow Chemical Company Process for preparation of syndiotactic vinyl aromatic polymers
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
US5252677A (en) * 1990-11-20 1993-10-12 Mitsubishi Petrochemical Company Limited Functionalized olefin polymers
US5206197A (en) * 1991-03-04 1993-04-27 The Dow Chemical Company Catalyst composition for preparation of syndiotactic vinyl aromatic polymers
US5721185A (en) * 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5886117A (en) * 1991-08-05 1999-03-23 The Dow Chemical Company Process using borane derived catalysts for preparation of syndiotactic vinyl aromatic polymers
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
US5296433A (en) * 1992-04-14 1994-03-22 Minnesota Mining And Manufacturing Company Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
EP0598543B1 (en) * 1992-11-10 1997-01-15 Mitsubishi Chemical Corporation Method for producing Alpha-olefin polymers
DE69416801T2 (de) * 1993-12-27 1999-07-08 Idemitsu Kosan Co Verfahren zur Herstellung eines Stryrolpolymer
DE69505293T2 (de) * 1994-03-31 1999-03-11 Idemitsu Kosan Co Verfahren zur Herstellung eines Styrolpolymers

Also Published As

Publication number Publication date
TW371305B (en) 1999-10-01
BR9509493A (pt) 1997-10-14
JPH10506932A (ja) 1998-07-07
US5536797A (en) 1996-07-16
EP0784639A1 (en) 1997-07-23
WO1996010592A1 (en) 1996-04-11
KR100357358B1 (ko) 2003-01-24
CA2200956A1 (en) 1996-04-11
CN1159813A (zh) 1997-09-17
EP0784639B1 (en) 1999-01-27
DE69507626T2 (de) 1999-09-30
KR970706319A (ko) 1997-11-03
CN1082057C (zh) 2002-04-03
DE69507626D1 (de) 1999-03-11

Similar Documents

Publication Publication Date Title
PL312274A1 (en) Complexes of titanium (ii) and zirconium (ii) and additive polymerisation catalysts made of them
AU5637899A (en) Polymerisation catalyst
AU3960497A (en) Metal complexes containing bridged, non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom
DE68911812T2 (de) Katalysatorbestandteil für Olefinpolymerisation, Verfahren zur Herstellung davon, Olefinpolymerisationskatalysator und Verfahren zur Polymerisation von Olefinen.
WO1996008519A3 (en) Silylium cationic polymerization activators for metallocene complexes
EP1325926A3 (de) Metallocene
MY132781A (en) Olefin polymerization
MY121287A (en) Cyclopentaphenanthrenyl titanium complexes and polymerization process
MY105224A (en) Catalysts for the polymerization of olefins.
CA2277057A1 (en) Catalyst composition for the production of olefin polymers
NO971843L (no) Katalysatorblanding, samt fremgangsmåte ved polymerisering av et olefin
CA2387900A1 (en) A method for preparing a supported catalyst system and its use in a polymerization process
MX9702453A (es) Proceso de polimerizacion de olefina proquiral sindiotactica.
HUT69750A (en) Chromium catalyst compositions and process of polymerizing of olefin
AU5076793A (en) Catalyst composition for polymerizing olefins
AU2974089A (en) Olefin polymerization catalyst and process for the polymerization of olefins
DE19981705T1 (de) y-Oxo-Bis-Metallocen-Komplexvrbindungen und Katalysatoren, die dieselben für die Polymerisation von Olefinen verwenden, sowie Polymerisationsverfahren
EP0587440A3 (en) Catalyst component for olefin polymerization and olefin polymerization processes using the same.
AU7970487A (en) Improved olefin polymerisation catalysts, production and use
EP0604850A3 (en) New olefin polymerization catalyst, method for its preparation and its use for the polymerization of olefins.
ATE196909T1 (de) Polymerisationskatalysatoren
RU94001575A (ru) Каталитические композиции и способ изготовления полиолефинов
ES458282A1 (es) Un procedimiento para la preparacion de un catalizador de polimerizacion de olefinas.

Legal Events

Date Code Title Description
FA Abandonment or withdrawal