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AR016109A1 - Un complejo de metal de transicion, un sistema catalitico a base del mismo, un metodo de obtencion del sistema catalitico y un metodo para lapolimerizacion o copolimerizacion de etileno usando dicho sistema catalitico. - Google Patents

Un complejo de metal de transicion, un sistema catalitico a base del mismo, un metodo de obtencion del sistema catalitico y un metodo para lapolimerizacion o copolimerizacion de etileno usando dicho sistema catalitico.

Info

Publication number
AR016109A1
AR016109A1 ARP980103129A ARP980103129A AR016109A1 AR 016109 A1 AR016109 A1 AR 016109A1 AR P980103129 A ARP980103129 A AR P980103129A AR P980103129 A ARP980103129 A AR P980103129A AR 016109 A1 AR016109 A1 AR 016109A1
Authority
AR
Argentina
Prior art keywords
catalytic system
transition metal
polymerization
copolymerization
ethylene
Prior art date
Application number
ARP980103129A
Other languages
English (en)
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of AR016109A1 publication Critical patent/AR016109A1/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
    • 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
    • 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
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Complejos de metales de transicion, adecuados para usarse en la polimerizacion de olefinas, comprenden grupos insaturados que tienen funcionalidad de basesde Lewis. Los grupos preferidos son dienos que tienen funcionalidad dialquilamino. Los complejos pueden ser soportados adecuadamente mediante el uso de losdienos funcionalizados para obtener complejos de metales de transicion que, en presencia de activadores, resultan particularmente adecuados para procesos enfase gaseosa.
ARP980103129A 1997-06-27 1998-06-26 Un complejo de metal de transicion, un sistema catalitico a base del mismo, un metodo de obtencion del sistema catalitico y un metodo para lapolimerizacion o copolimerizacion de etileno usando dicho sistema catalitico. AR016109A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9713741.8A GB9713741D0 (en) 1997-06-27 1997-06-27 Polymerisation catalysts

Publications (1)

Publication Number Publication Date
AR016109A1 true AR016109A1 (es) 2001-06-20

Family

ID=10815111

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980103129A AR016109A1 (es) 1997-06-27 1998-06-26 Un complejo de metal de transicion, un sistema catalitico a base del mismo, un metodo de obtencion del sistema catalitico y un metodo para lapolimerizacion o copolimerizacion de etileno usando dicho sistema catalitico.

Country Status (25)

Country Link
US (1) US6362292B1 (es)
EP (1) EP0993467B1 (es)
JP (1) JP2002513423A (es)
KR (1) KR20010014260A (es)
CN (1) CN1261369A (es)
AR (1) AR016109A1 (es)
AT (1) ATE255119T1 (es)
AU (1) AU748972B2 (es)
CA (1) CA2294943A1 (es)
DE (1) DE69820061T2 (es)
DZ (1) DZ2541A1 (es)
EG (1) EG22581A (es)
ES (1) ES2212307T3 (es)
GB (1) GB9713741D0 (es)
HU (1) HUP0003639A3 (es)
ID (1) ID23500A (es)
MY (1) MY120328A (es)
NO (1) NO996436L (es)
NZ (1) NZ501654A (es)
PL (1) PL337427A1 (es)
SK (1) SK177099A3 (es)
TR (1) TR199903252T2 (es)
TW (1) TW514648B (es)
WO (1) WO1999000398A1 (es)
ZA (1) ZA985574B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6420580B1 (en) 1999-11-05 2002-07-16 Univation Technologies, Llc Catalyst compositions and method of polymerization therewith

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85097A (en) * 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
US5189192A (en) * 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
EP0705269B1 (en) * 1993-06-24 1997-01-15 The Dow Chemical Company Titanium(ii) or zirconium(ii) complexes and addition polymerization catalysts therefrom
US5527929A (en) * 1994-08-02 1996-06-18 The Dow Chemical Company Zwitterionic biscyclopentadienyl complexes
US6090962A (en) * 1999-09-28 2000-07-18 The Dow Chemical Company Preparation of titanium(II) or zirconium(II) complexes

Also Published As

Publication number Publication date
CA2294943A1 (en) 1999-01-07
AU748972B2 (en) 2002-06-13
DZ2541A1 (fr) 2003-02-08
JP2002513423A (ja) 2002-05-08
TR199903252T2 (xx) 2000-07-21
NZ501654A (en) 2001-10-26
SK177099A3 (en) 2000-11-07
ATE255119T1 (de) 2003-12-15
EP0993467A1 (en) 2000-04-19
ID23500A (id) 2000-04-27
GB9713741D0 (en) 1997-09-03
PL337427A1 (en) 2000-08-14
DE69820061T2 (de) 2004-06-03
TW514648B (en) 2002-12-21
EP0993467B1 (en) 2003-11-26
ES2212307T3 (es) 2004-07-16
US6362292B1 (en) 2002-03-26
CN1261369A (zh) 2000-07-26
ZA985574B (en) 2000-01-10
HUP0003639A3 (en) 2003-06-30
DE69820061D1 (de) 2004-01-08
HUP0003639A2 (hu) 2001-02-28
MY120328A (en) 2005-10-31
WO1999000398A1 (en) 1999-01-07
EG22581A (en) 2003-04-30
KR20010014260A (ko) 2001-02-26
AU8121398A (en) 1999-01-19
NO996436L (no) 2000-02-28
NO996436D0 (no) 1999-12-23

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