CN1141635A - 低氧化态金属钛配合物的制备方法 - Google Patents

低氧化态金属钛配合物的制备方法 Download PDF

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Publication number
CN1141635A
CN1141635A CN94194852.8A CN94194852A CN1141635A CN 1141635 A CN1141635 A CN 1141635A CN 94194852 A CN94194852 A CN 94194852A CN 1141635 A CN1141635 A CN 1141635A
Authority
CN
China
Prior art keywords
titanium
zirconium
ligand
complex
process according
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.)
Pending
Application number
CN94194852.8A
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English (en)
Chinese (zh)
Inventor
T·H·纽曼
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 Chemical Co
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 CN1141635A publication Critical patent/CN1141635A/zh
Pending legal-status Critical Current

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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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/28—Titanium compounds
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CN94194852.8A 1994-01-18 1994-11-04 低氧化态金属钛配合物的制备方法 Pending CN1141635A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18194094A 1994-01-18 1994-01-18
US08/181,940 1994-01-18

Publications (1)

Publication Number Publication Date
CN1141635A true CN1141635A (zh) 1997-01-29

Family

ID=22666451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94194852.8A Pending CN1141635A (zh) 1994-01-18 1994-11-04 低氧化态金属钛配合物的制备方法

Country Status (12)

Country Link
US (1) US5616748A (enExample)
EP (1) EP0740670B1 (enExample)
JP (1) JPH09508110A (enExample)
CN (1) CN1141635A (enExample)
AT (1) ATE174029T1 (enExample)
AU (1) AU1049195A (enExample)
CA (1) CA2180558A1 (enExample)
DE (1) DE69415047T2 (enExample)
FI (1) FI962882A7 (enExample)
MY (1) MY130509A (enExample)
TW (1) TW319772B (enExample)
WO (1) WO1995019365A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116776T3 (es) * 1994-10-31 1998-07-16 Dsm Nv Composicion catalitica y procedimiento para la polimerizacion de una olefina.
US6140448A (en) * 1996-08-29 2000-10-31 Director-General Of Agency Of Industrial Science And Technology Process for preparing polysilane by catalytic dehydrogenative condensation of organosilane and metal complex catalyst therefor
US6479424B1 (en) 1998-12-14 2002-11-12 Bp Corporation North America Inc. Fluxional catalysts and related ligands containing bulky substituents
EP1196424B1 (en) * 1999-06-07 2003-06-18 Dow Global Technologies Inc. Dimeric group 4 metallocenes in +3 oxidation state
US6670299B1 (en) * 1999-07-03 2003-12-30 Northwestern University Cyclopentadienyl-containing low-valent early transition metal olefin polymerization catalysts
US6090962A (en) * 1999-09-28 2000-07-18 The Dow Chemical Company Preparation of titanium(II) or zirconium(II) complexes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046048B (de) * 1956-04-14 1958-12-11 Hoechst Ag Verfahren zur Herstellung von Tetramethyltitan
US5264590A (en) * 1993-04-01 1993-11-23 Ethyl Corporation Preparation of titanium (III) coordination complexes

Also Published As

Publication number Publication date
ATE174029T1 (de) 1998-12-15
FI962882L (fi) 1996-07-17
TW319772B (enExample) 1997-11-11
EP0740670B1 (en) 1998-12-02
WO1995019365A1 (en) 1995-07-20
EP0740670A1 (en) 1996-11-06
JPH09508110A (ja) 1997-08-19
MY130509A (en) 2007-06-29
FI962882A0 (fi) 1996-07-17
FI962882A7 (fi) 1996-07-17
CA2180558A1 (en) 1995-07-20
DE69415047T2 (de) 1999-07-15
AU1049195A (en) 1995-08-01
US5616748A (en) 1997-04-01
DE69415047D1 (de) 1999-01-14

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication