ES2196594T3 - Complejos de ciclopentafenantrenil titanio y procedimiento de polimerizacion. - Google Patents

Complejos de ciclopentafenantrenil titanio y procedimiento de polimerizacion.

Info

Publication number
ES2196594T3
ES2196594T3 ES98938475T ES98938475T ES2196594T3 ES 2196594 T3 ES2196594 T3 ES 2196594T3 ES 98938475 T ES98938475 T ES 98938475T ES 98938475 T ES98938475 T ES 98938475T ES 2196594 T3 ES2196594 T3 ES 2196594T3
Authority
ES
Spain
Prior art keywords
cyclopentafenantrenil
polymerization procedure
titanium complexes
ligand
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98938475T
Other languages
English (en)
Inventor
Richard E Campbell Jr
Ravi B Shankar
Francis J Timmers
Daniel J Arriola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Global Technologies LLC filed Critical Dow Global Technologies LLC
Application granted granted Critical
Publication of ES2196594T3 publication Critical patent/ES2196594T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • 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+
    • 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)

Abstract

Un catalizador para la polimerización de olefinas que comprende: 1) un complejo metálico neutro y 2) un cocatalizador de activación, siendo la relación molar entre 1) y 2) de 1:10.000 a 100:1, o B. el producto de reacción formado convirtiendo un complejo metálico en un catalizador activo por medio del uso de una técnica de activación caracterizado porque el complejo metálico de A o B corresponde a la fórmula: CpZMXxLlX''x'' (1A); en la que Cp es un ligando de sistema de anillo de ciclopentafenantrenilo opcionalmente sustituido con uno o más grupos ligandos seleccionados entre grupos ligando hidrocarbilo, sililo, germilo, haluro, hidrocarbiloxi, hidrocarbilsiloxi.
ES98938475T 1997-09-15 1998-08-10 Complejos de ciclopentafenantrenil titanio y procedimiento de polimerizacion. Expired - Lifetime ES2196594T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5900097P 1997-09-15 1997-09-15
US09/122,958 US6150297A (en) 1997-09-15 1998-07-27 Cyclopentaphenanthrenyl metal complexes and polymerization process

Publications (1)

Publication Number Publication Date
ES2196594T3 true ES2196594T3 (es) 2003-12-16

Family

ID=26738247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98938475T Expired - Lifetime ES2196594T3 (es) 1997-09-15 1998-08-10 Complejos de ciclopentafenantrenil titanio y procedimiento de polimerizacion.

Country Status (20)

Country Link
US (3) US6150297A (es)
EP (1) EP1017701B1 (es)
JP (1) JP2001516761A (es)
KR (1) KR100567505B1 (es)
CN (1) CN1221562C (es)
AR (1) AR017262A1 (es)
AT (1) ATE234851T1 (es)
AU (1) AU735332B2 (es)
BR (1) BR9812307A (es)
CA (1) CA2301740A1 (es)
DE (1) DE69812391T2 (es)
ES (1) ES2196594T3 (es)
HU (1) HUP0004576A3 (es)
ID (1) ID24647A (es)
MY (1) MY121287A (es)
NO (1) NO20001307D0 (es)
PL (1) PL339254A1 (es)
TR (1) TR200000668T2 (es)
TW (1) TW534914B (es)
WO (1) WO1999014221A1 (es)

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Also Published As

Publication number Publication date
KR100567505B1 (ko) 2006-04-03
US6150297A (en) 2000-11-21
EP1017701A1 (en) 2000-07-12
CN1270597A (zh) 2000-10-18
DE69812391T2 (de) 2004-02-05
ATE234851T1 (de) 2003-04-15
CN1221562C (zh) 2005-10-05
KR20010023977A (ko) 2001-03-26
AU8699798A (en) 1999-04-05
HUP0004576A3 (en) 2007-03-28
JP2001516761A (ja) 2001-10-02
CA2301740A1 (en) 1999-03-25
US6329486B1 (en) 2001-12-11
TR200000668T2 (tr) 2001-01-22
HUP0004576A2 (en) 2001-03-28
PL339254A1 (en) 2000-12-04
NO20001307L (no) 2000-03-14
EP1017701B1 (en) 2003-03-19
AU735332B2 (en) 2001-07-05
DE69812391D1 (en) 2003-04-24
NO20001307D0 (no) 2000-03-14
WO1999014221A1 (en) 1999-03-25
BR9812307A (pt) 2000-09-05
MY121287A (en) 2006-01-28
TW534914B (en) 2003-06-01
ID24647A (id) 2000-07-27
AR017262A1 (es) 2001-09-05
US6323294B1 (en) 2001-11-27

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