WO1996020223A2 - Azametallocene polymerization catalysts - Google Patents
Azametallocene polymerization catalysts Download PDFInfo
- Publication number
- WO1996020223A2 WO1996020223A2 PCT/US1995/016942 US9516942W WO9620223A2 WO 1996020223 A2 WO1996020223 A2 WO 1996020223A2 US 9516942 W US9516942 W US 9516942W WO 9620223 A2 WO9620223 A2 WO 9620223A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catalyst
- catalyst according
- added
- solution
- polymer
- Prior art date
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- 239000002685 polymerization catalyst Substances 0.000 title abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 127
- 239000003446 ligand Substances 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims abstract description 44
- 125000000168 pyrrolyl group Chemical group 0.000 claims abstract description 17
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- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 8
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- 230000003472 neutralizing effect Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000002097 pentamethylcyclopentadienyl group Chemical group 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 230000037048 polymerization activity Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003233 pyrroles Chemical class 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 125000005374 siloxide group Chemical group 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- JBIQAPKSNFTACH-UHFFFAOYSA-K vanadium oxytrichloride Chemical compound Cl[V](Cl)(Cl)=O JBIQAPKSNFTACH-UHFFFAOYSA-K 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 1
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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic System without C-Metal linkages
-
- 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
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69520450T DE69520450T2 (en) | 1994-12-19 | 1995-12-18 | Process for the preparation of polyolefins in the presence of catalyst systems and catalyst systems which contain azametallocenes |
JP8520588A JPH11507084A (en) | 1994-12-19 | 1995-12-18 | Azametallocene polymerization catalyst |
EP95944252A EP0799250B1 (en) | 1994-12-19 | 1995-12-18 | Process for the production of polyolefines in the presence of catalyst systems containing azametalloces and catalyst systems containing azametallocenes |
BR9510288A BR9510288A (en) | 1994-12-19 | 1995-12-18 | Azametalocene polymerization catalysts |
AU46098/96A AU4609896A (en) | 1994-12-19 | 1995-12-18 | Azametallocene polymerization catalysts |
FI973660A FI973660A (en) | 1994-12-19 | 1997-09-11 | Atsametalloseenipolymerointikatalysaattorit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/358,492 US5539124A (en) | 1994-12-19 | 1994-12-19 | Polymerization catalysts based on transition metal complexes with ligands containing pyrrolyl ring |
US08/358,492 | 1994-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996020223A2 true WO1996020223A2 (en) | 1996-07-04 |
WO1996020223A3 WO1996020223A3 (en) | 1996-09-06 |
Family
ID=23409865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/016942 WO1996020223A2 (en) | 1994-12-19 | 1995-12-18 | Azametallocene polymerization catalysts |
Country Status (13)
Country | Link |
---|---|
US (1) | US5539124A (en) |
EP (1) | EP0799250B1 (en) |
JP (1) | JPH11507084A (en) |
CN (1) | CN1173186A (en) |
AU (1) | AU4609896A (en) |
BR (1) | BR9510288A (en) |
CA (1) | CA2208100A1 (en) |
DE (1) | DE69520450T2 (en) |
ES (1) | ES2157355T3 (en) |
FI (1) | FI973660A (en) |
RU (1) | RU2164228C2 (en) |
TW (1) | TW413685B (en) |
WO (1) | WO1996020223A2 (en) |
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WO1998037106A1 (en) * | 1997-02-25 | 1998-08-27 | Exxon Chemical Patents Inc. | Polymerization catalyst systems comprising heterocyclic fused cyclopentadienide ligands |
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CN1113890C (en) * | 1996-11-15 | 2003-07-09 | 蒙特尔技术有限公司 | Heterocyclic metallocenes and polymerization catalysts |
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Also Published As
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EP0799250A2 (en) | 1997-10-08 |
EP0799250B1 (en) | 2001-03-21 |
WO1996020223A3 (en) | 1996-09-06 |
RU2164228C2 (en) | 2001-03-20 |
TW413685B (en) | 2000-12-01 |
FI973660A0 (en) | 1997-09-11 |
US5539124A (en) | 1996-07-23 |
DE69520450T2 (en) | 2001-09-06 |
AU4609896A (en) | 1996-07-19 |
JPH11507084A (en) | 1999-06-22 |
CA2208100A1 (en) | 1996-07-04 |
DE69520450D1 (en) | 2001-04-26 |
FI973660A (en) | 1997-09-11 |
ES2157355T3 (en) | 2001-08-16 |
CN1173186A (en) | 1998-02-11 |
BR9510288A (en) | 1998-12-15 |
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