FI962882A - Menetelmä pelkistettyjen meltallititaanikompleksien valmistamiseksi - Google Patents
Menetelmä pelkistettyjen meltallititaanikompleksien valmistamiseksi Download PDFInfo
- Publication number
- FI962882A FI962882A FI962882A FI962882A FI962882A FI 962882 A FI962882 A FI 962882A FI 962882 A FI962882 A FI 962882A FI 962882 A FI962882 A FI 962882A FI 962882 A FI962882 A FI 962882A
- Authority
- FI
- Finland
- Prior art keywords
- complexes
- reduced
- meltalitanium
- preparation
- oxidation state
- Prior art date
Links
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
Landscapes
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18194094A | 1994-01-18 | 1994-01-18 | |
| PCT/US1994/012690 WO1995019365A1 (en) | 1994-01-18 | 1994-11-04 | Process for preparation of reduced metal titanium complexes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI962882A true FI962882A (fi) | 1996-07-17 |
| FI962882A0 FI962882A0 (fi) | 1996-07-17 |
Family
ID=22666451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI962882A FI962882A0 (fi) | 1994-01-18 | 1996-07-17 | Menetelmä pelkistettyjen meltallititaanikompleksien valmistamiseksi |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5616748A (fi) |
| EP (1) | EP0740670B1 (fi) |
| JP (1) | JPH09508110A (fi) |
| CN (1) | CN1141635A (fi) |
| AT (1) | ATE174029T1 (fi) |
| AU (1) | AU1049195A (fi) |
| CA (1) | CA2180558A1 (fi) |
| DE (1) | DE69415047T2 (fi) |
| FI (1) | FI962882A0 (fi) |
| MY (1) | MY130509A (fi) |
| TW (1) | TW319772B (fi) |
| WO (1) | WO1995019365A1 (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996013529A1 (en) * | 1994-10-31 | 1996-05-09 | Dsm N.V. | Catalyst composition and process for the polymerization of an olefin |
| 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 |
| WO2000075152A1 (en) * | 1999-06-07 | 2000-12-14 | The Dow Chemical Company | 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)
| 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 |
-
1994
- 1994-11-04 CA CA002180558A patent/CA2180558A1/en not_active Abandoned
- 1994-11-04 WO PCT/US1994/012690 patent/WO1995019365A1/en active IP Right Grant
- 1994-11-04 JP JP7519012A patent/JPH09508110A/ja active Pending
- 1994-11-04 DE DE69415047T patent/DE69415047T2/de not_active Expired - Fee Related
- 1994-11-04 CN CN94194852.8A patent/CN1141635A/zh active Pending
- 1994-11-04 AU AU10491/95A patent/AU1049195A/en not_active Abandoned
- 1994-11-04 EP EP95901133A patent/EP0740670B1/en not_active Expired - Lifetime
- 1994-11-04 AT AT95901133T patent/ATE174029T1/de not_active IP Right Cessation
-
1995
- 1995-01-17 TW TW084100384A patent/TW319772B/zh active
- 1995-01-18 MY MYPI95000112A patent/MY130509A/en unknown
- 1995-04-25 US US08/429,392 patent/US5616748A/en not_active Expired - Fee Related
-
1996
- 1996-07-17 FI FI962882A patent/FI962882A0/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY130509A (en) | 2007-06-29 |
| CA2180558A1 (en) | 1995-07-20 |
| JPH09508110A (ja) | 1997-08-19 |
| EP0740670A1 (en) | 1996-11-06 |
| EP0740670B1 (en) | 1998-12-02 |
| AU1049195A (en) | 1995-08-01 |
| US5616748A (en) | 1997-04-01 |
| CN1141635A (zh) | 1997-01-29 |
| FI962882A0 (fi) | 1996-07-17 |
| ATE174029T1 (de) | 1998-12-15 |
| DE69415047D1 (de) | 1999-01-14 |
| TW319772B (fi) | 1997-11-11 |
| WO1995019365A1 (en) | 1995-07-20 |
| DE69415047T2 (de) | 1999-07-15 |
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