MX9702083A - Metalocenos sin puentes de un indenilo substituido. - Google Patents

Metalocenos sin puentes de un indenilo substituido.

Info

Publication number
MX9702083A
MX9702083A MX9702083A MX9702083A MX9702083A MX 9702083 A MX9702083 A MX 9702083A MX 9702083 A MX9702083 A MX 9702083A MX 9702083 A MX9702083 A MX 9702083A MX 9702083 A MX9702083 A MX 9702083A
Authority
MX
Mexico
Prior art keywords
carbon atoms
radicals
substituted indenyl
substituted
group
Prior art date
Application number
MX9702083A
Other languages
English (en)
Other versions
MXPA97002083A (es
Inventor
Claudia Schmid
Helmut G Alt
Melvin Bruce Welch
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of MX9702083A publication Critical patent/MX9702083A/es
Publication of MXPA97002083A publication Critical patent/MXPA97002083A/es

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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F4/6592—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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invencion describe un metaloceno sin puentes de la formula (In)(Cp)MeQ, en donde In es un radical indelino substituido que tiene un substituyente en al menos una de las posiciones 1,2,y 3, los substituyentes se seleccionan de un radical hidrocarbilo que tiene de 1 a 10 átomos de carbono, o un radical trialquilsililo en donde el alquilo tiene de 1 a 4 átomos de carbono; Cp es un radical ciclopentadienilo no substituido; Me es un metal de transicion, el cual es titanio, zirconio, o hafnio; y cada Q es el mismo o diferente, y es un radical hidrocarbilo que tiene de 1 a 12 átomos de carbono, un radical alcoxi que tiene de 1 a 12 átomos de carbono, un radical ariloxi que tiene de 6 a 12átomos de carbono, hidrogeno, o un haluro.
MXPA/A/1997/002083A 1996-03-29 1997-03-19 Metalocenos sin puentes de un indenilo substituido MXPA97002083A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/622,907 US5780659A (en) 1996-03-29 1996-03-29 Substituted indenyl unbridged metallocenes
US08622907 1996-03-29

Publications (2)

Publication Number Publication Date
MX9702083A true MX9702083A (es) 1998-03-31
MXPA97002083A MXPA97002083A (es) 1998-10-15

Family

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Also Published As

Publication number Publication date
DE69712667D1 (de) 2002-06-27
NO971461D0 (no) 1997-03-26
DE69712667T2 (de) 2002-10-17
EP0798306A1 (en) 1997-10-01
HU218358B (hu) 2000-08-28
AU701588B2 (en) 1999-02-04
KR970065549A (ko) 1997-10-13
HUP9700674A3 (en) 2000-03-28
CA2198954C (en) 2000-09-05
CN1164535A (zh) 1997-11-12
EP0798306B1 (en) 2002-05-22
CA2198954A1 (en) 1997-09-29
JPH107692A (ja) 1998-01-13
US5780659A (en) 1998-07-14
CN1065868C (zh) 2001-05-16
US6037427A (en) 2000-03-14
SG96172A1 (en) 2003-05-23
AU1638997A (en) 1997-10-02
ES2173350T3 (es) 2002-10-16
NO971461L (no) 1997-09-30
ATE217877T1 (de) 2002-06-15
HUP9700674A2 (en) 1997-12-29

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees