SK281515B6 - Etylénový kopolymér a spôsob jeho prípravy - Google Patents
Etylénový kopolymér a spôsob jeho prípravy Download PDFInfo
- Publication number
- SK281515B6 SK281515B6 SK348-96A SK34896A SK281515B6 SK 281515 B6 SK281515 B6 SK 281515B6 SK 34896 A SK34896 A SK 34896A SK 281515 B6 SK281515 B6 SK 281515B6
- Authority
- SK
- Slovakia
- Prior art keywords
- radicals
- atoms
- ethylene
- weight
- hydrogen
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 229920001038 ethylene copolymer Polymers 0.000 title claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 43
- 229920001577 copolymer Polymers 0.000 claims abstract description 33
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000005977 Ethylene Substances 0.000 claims abstract description 25
- 238000004458 analytical method Methods 0.000 claims abstract description 19
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- 150000004291 polyenes Chemical class 0.000 claims abstract description 10
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- 238000005227 gel permeation chromatography Methods 0.000 claims abstract description 6
- 238000005194 fractionation Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 35
- -1 cyclic alkyl radical Chemical class 0.000 claims description 34
- 229920000642 polymer Polymers 0.000 claims description 34
- VXNZUUAINFGPBY-UHFFFAOYSA-N ethyl ethylene Natural products CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 32
- 150000001875 compounds Chemical class 0.000 claims description 21
- 125000001424 substituent group Chemical group 0.000 claims description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052726 zirconium Inorganic materials 0.000 claims description 15
- 125000004429 atom Chemical group 0.000 claims description 14
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 14
- AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical group C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 claims description 11
- 229910052732 germanium Inorganic materials 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- XOJVVFBFDXDTEG-UHFFFAOYSA-N pristane Chemical compound CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 claims description 8
- 150000003254 radicals Chemical class 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 125000000524 functional group Chemical group 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 5
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 5
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- 125000005843 halogen group Chemical group 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 238000005481 NMR spectroscopy Methods 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- 150000002602 lanthanoids Chemical group 0.000 claims description 2
- 239000003446 ligand Substances 0.000 claims description 2
- UUEVFMOUBSLVJW-UHFFFAOYSA-N oxo-[[1-[2-[2-[2-[4-(oxoazaniumylmethylidene)pyridin-1-yl]ethoxy]ethoxy]ethyl]pyridin-4-ylidene]methyl]azanium;dibromide Chemical compound [Br-].[Br-].C1=CC(=C[NH+]=O)C=CN1CCOCCOCCN1C=CC(=C[NH+]=O)C=C1 UUEVFMOUBSLVJW-UHFFFAOYSA-N 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
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- 230000007704 transition Effects 0.000 claims description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims 2
- 238000012685 gas phase polymerization Methods 0.000 abstract description 2
- 239000003480 eluent Substances 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 45
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- 239000000243 solution Substances 0.000 description 28
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- 239000000047 product Substances 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
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- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 13
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- 238000010992 reflux Methods 0.000 description 9
- VCOKPLHNHKEXIO-UHFFFAOYSA-L [Cl-].[Cl-].CC1=CC=C(C)C2=C1C=CC2[Zr+2] Chemical compound [Cl-].[Cl-].CC1=CC=C(C)C2=C1C=CC2[Zr+2] VCOKPLHNHKEXIO-UHFFFAOYSA-L 0.000 description 8
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- 239000001294 propane Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
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- 238000005406 washing Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 4
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 3
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- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- DKLQZDIAQKGVTA-UHFFFAOYSA-N 4,7-dimethyl-1h-indene Chemical compound CC1=CC=C(C)C2=C1CC=C2 DKLQZDIAQKGVTA-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- 238000005917 acylation reaction Methods 0.000 description 2
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- CTWJQOQFTNPBCX-UHFFFAOYSA-N 1-[2-(1h-inden-1-yl)ethyl]-1h-indene Chemical compound C1=CC2=CC=CC=C2C1CCC1C2=CC=CC=C2C=C1 CTWJQOQFTNPBCX-UHFFFAOYSA-N 0.000 description 1
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- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GEAWFZNTIFJMHR-UHFFFAOYSA-N hepta-1,6-diene Chemical compound C=CCCCC=C GEAWFZNTIFJMHR-UHFFFAOYSA-N 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940078552 o-xylene Drugs 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920005638 polyethylene monopolymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- 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
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61912—Component covered by group C08F4/60 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/61922—Component covered by group C08F4/60 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
- C08F4/61927—Component covered by group C08F4/60 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 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI941279A IT1270253B (it) | 1994-06-20 | 1994-06-20 | Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene |
| PCT/EP1995/002372 WO1995035333A2 (fr) | 1994-06-20 | 1995-06-19 | Copolymeres ethyleniques, procede de preparation de polymere a base d'ethylene et systeme de catalyseur associe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK34896A3 SK34896A3 (en) | 1997-03-05 |
| SK281515B6 true SK281515B6 (sk) | 2001-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK348-96A SK281515B6 (sk) | 1994-06-20 | 1995-06-19 | Etylénový kopolymér a spôsob jeho prípravy |
Country Status (25)
| Country | Link |
|---|---|
| US (2) | US6136936A (fr) |
| EP (2) | EP0742799B1 (fr) |
| JP (2) | JP3698437B2 (fr) |
| KR (1) | KR100379138B1 (fr) |
| CN (1) | CN1092672C (fr) |
| AT (2) | ATE169939T1 (fr) |
| AU (1) | AU689915B2 (fr) |
| BG (1) | BG100411A (fr) |
| BR (1) | BR9506041A (fr) |
| CA (1) | CA2169841A1 (fr) |
| CZ (1) | CZ290960B6 (fr) |
| DE (2) | DE69504178T2 (fr) |
| ES (2) | ES2154440T3 (fr) |
| FI (1) | FI960741A (fr) |
| IL (1) | IL114196A (fr) |
| IT (1) | IT1270253B (fr) |
| MX (1) | MX9600690A (fr) |
| MY (1) | MY117891A (fr) |
| NO (1) | NO960650L (fr) |
| NZ (1) | NZ289111A (fr) |
| PL (1) | PL182374B1 (fr) |
| RU (1) | RU2155776C2 (fr) |
| SK (1) | SK281515B6 (fr) |
| WO (1) | WO1995035333A2 (fr) |
| ZA (1) | ZA955102B (fr) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IT1272922B (it) * | 1995-01-23 | 1997-07-01 | Spherilene Srl | Procedimento per la preparazione di composti metallocenici |
| ATE223929T1 (de) * | 1995-05-16 | 2002-09-15 | Univation Tech Llc | Herstellung von polyethylen unter verwendung eines stereoisomeren metallocens |
| UA47394C2 (uk) * | 1995-05-16 | 2002-07-15 | Юнівейшн Текнолоджіз, Ллс | Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер |
| DE69720609T2 (de) * | 1996-07-16 | 2003-11-13 | Basell Polyolefine Gmbh | Verfahren zur Modifikation von die Rac/Meso-Verhältnis einer Metallocenverbindung |
| DE69813958T2 (de) * | 1997-07-18 | 2004-03-11 | Mitsui Chemicals, Inc. | Ungesättigte Copolymere, Verfahren zu deren Herstellung und Mischungen, die diese enthalten |
| DE69907785T2 (de) | 1998-03-09 | 2004-02-12 | Basell Poliolefine Italia S.P.A. | Mehrstufiges Verfahren zur Olefinpolymerisation |
| US6177527B1 (en) | 1998-09-08 | 2001-01-23 | Union Carbide Chemical & Plastics Technology Corporation | Process for the preparation of polyethylene or polypropylene |
| IL137158A0 (en) | 1998-11-20 | 2001-07-24 | Montell Technology Company Bv | Bridged metallocenes, preparation, and use in catalytic systems |
| AU4847500A (en) * | 1999-05-14 | 2000-12-05 | Dupont Dow Elastomers L.L.C. | Highly crystalline eaodm interpolymers |
| SG97919A1 (en) † | 1999-08-31 | 2003-08-20 | Sumitomo Chemical Co | Ethylene-alpha-olefin copolymer and polyethylene composition |
| SG96700A1 (en) * | 2001-09-27 | 2003-06-16 | Sumitomo Chemical Co | Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer |
| DE10244212A1 (de) * | 2002-09-23 | 2004-03-25 | Bayer Aktiengesellschaft | Zinkoxiddispersionen in halogen- und wasserfreien Dispersionsmedien |
| WO2004044018A2 (fr) * | 2002-11-07 | 2004-05-27 | Dow Global Technologies, Inc. | Procede d'homopolymerisation ou de copolymerisation de dienes conjugues et de formation in situ de melanges polymeres et produits ainsi formes |
| AU2007265645B2 (en) * | 2006-06-27 | 2012-06-21 | Univation Technologies, Llc | Improved polymerization processes using metallocene catalysts, their polymer products and end uses |
| EP2341085B1 (fr) * | 2006-07-25 | 2012-10-03 | Mitsui Chemicals, Inc. | Particules de polymère éthylénique, leur procédé de production, et article moulé fabriqué à partir de telles particules |
| EP2275201A1 (fr) * | 2009-06-18 | 2011-01-19 | Total Petrochemicals Research Feluy | Procédé de polymérisation avec homogénéité de polymère améliorée |
| US20110003940A1 (en) * | 2009-07-01 | 2011-01-06 | Dow Global Technologies Inc. | Ethylene-based polymer compositions for use as a blend component in shrinkage film applications |
| JP5767202B2 (ja) | 2012-12-18 | 2015-08-19 | 旭化成ケミカルズ株式会社 | エチレン重合体並びに延伸成形体、微多孔膜、及び電池用セパレータ |
| JP5767203B2 (ja) * | 2012-12-19 | 2015-08-19 | 旭化成ケミカルズ株式会社 | エチレン重合体並びに延伸成形体、微多孔膜、及び電池用セパレーター |
| KR101689456B1 (ko) * | 2015-01-23 | 2016-12-23 | 한화토탈 주식회사 | 에틸렌계 공중합체 및 이의 제조 |
| FR3045613B1 (fr) * | 2015-12-17 | 2017-12-15 | Michelin & Cie | Copolymere d'ethylene et de butadiene de microstructure homogene |
| FR3045612B1 (fr) * | 2015-12-17 | 2017-12-15 | Michelin & Cie | Copolymere d'ethylene et de butadiene de microstructure homogene |
| US10889663B2 (en) | 2017-11-29 | 2021-01-12 | Exxonmobil Chemical Patents Inc. | Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution |
| US10882925B2 (en) | 2017-11-29 | 2021-01-05 | Exxonmobil Chemical Patents Inc. | Catalysts that produce polyethylene with broad, bimodal molecular weight distribution |
| KR102258230B1 (ko) * | 2018-10-19 | 2021-05-28 | 한화솔루션 주식회사 | 올레핀계 중합체 |
| US11014997B2 (en) | 2019-05-16 | 2021-05-25 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing high density polyethylenes with long chain branching |
| US11267919B2 (en) | 2020-06-11 | 2022-03-08 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications |
| CN114591455B (zh) * | 2020-12-03 | 2023-10-31 | 中国石油天然气股份有限公司 | 催化剂及其制备方法、烯烃聚合催化剂体系 |
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| IT1264680B1 (it) * | 1993-07-07 | 1996-10-04 | Spherilene Srl | Catalizzatori supportati per la polimerizzazione delle olefine |
| DE69422410T2 (de) * | 1993-08-06 | 2000-07-06 | Exxon Chemical Patents Inc | Polymerisationskataylsatoren, ihre herstellung und verwendung |
| IT1271406B (it) * | 1993-09-13 | 1997-05-28 | Spherilene Srl | Procedimento per la preparazione di polimeri dell'etilene e prodotti ottenuti |
| UA47394C2 (uk) * | 1995-05-16 | 2002-07-15 | Юнівейшн Текнолоджіз, Ллс | Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер |
| ATE223929T1 (de) * | 1995-05-16 | 2002-09-15 | Univation Tech Llc | Herstellung von polyethylen unter verwendung eines stereoisomeren metallocens |
| FI104826B (fi) | 1996-01-30 | 2000-04-14 | Borealis As | Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi |
| FI971565A (fi) | 1997-04-14 | 1998-10-15 | Borealis As | Olefiinien polymerointiin tarkoitettujen katalysaattorisysteemien substituoituja metalloseeniyhdisteitä, niiden välituotteet ja valmistusmenetelmä |
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1994
- 1994-06-20 IT ITMI941279A patent/IT1270253B/it active IP Right Grant
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1995
- 1995-06-07 US US08/486,602 patent/US6136936A/en not_active Expired - Fee Related
- 1995-06-16 IL IL11419695A patent/IL114196A/xx not_active IP Right Cessation
- 1995-06-19 MY MYPI95001651A patent/MY117891A/en unknown
- 1995-06-19 CA CA002169841A patent/CA2169841A1/fr not_active Abandoned
- 1995-06-19 MX MX9600690A patent/MX9600690A/es active IP Right Grant
- 1995-06-19 WO PCT/EP1995/002372 patent/WO1995035333A2/fr not_active Application Discontinuation
- 1995-06-19 EP EP95924286A patent/EP0742799B1/fr not_active Revoked
- 1995-06-19 JP JP50166796A patent/JP3698437B2/ja not_active Expired - Fee Related
- 1995-06-19 NZ NZ289111A patent/NZ289111A/en unknown
- 1995-06-19 ES ES97118519T patent/ES2154440T3/es not_active Expired - Lifetime
- 1995-06-19 SK SK348-96A patent/SK281515B6/sk unknown
- 1995-06-19 AT AT95924286T patent/ATE169939T1/de not_active IP Right Cessation
- 1995-06-19 CZ CZ1996767A patent/CZ290960B6/cs not_active IP Right Cessation
- 1995-06-19 DE DE69504178T patent/DE69504178T2/de not_active Revoked
- 1995-06-19 EP EP97118519A patent/EP0821011B1/fr not_active Revoked
- 1995-06-19 AU AU28856/95A patent/AU689915B2/en not_active Ceased
- 1995-06-19 CN CN95190756A patent/CN1092672C/zh not_active Expired - Fee Related
- 1995-06-19 KR KR1019960700825A patent/KR100379138B1/ko not_active IP Right Cessation
- 1995-06-19 DE DE69520051T patent/DE69520051T2/de not_active Revoked
- 1995-06-19 BR BR9506041A patent/BR9506041A/pt not_active IP Right Cessation
- 1995-06-19 RU RU96105711/04A patent/RU2155776C2/ru not_active IP Right Cessation
- 1995-06-19 PL PL95314425A patent/PL182374B1/pl not_active IP Right Cessation
- 1995-06-19 AT AT97118519T patent/ATE199018T1/de not_active IP Right Cessation
- 1995-06-19 ES ES95924286T patent/ES2121402T3/es not_active Expired - Lifetime
- 1995-06-20 ZA ZA955102A patent/ZA955102B/xx unknown
-
1996
- 1996-02-19 NO NO960650A patent/NO960650L/no not_active Application Discontinuation
- 1996-02-19 FI FI960741A patent/FI960741A/fi unknown
- 1996-03-11 BG BG100411A patent/BG100411A/xx unknown
-
2000
- 2000-06-23 US US09/603,139 patent/US6664351B1/en not_active Expired - Fee Related
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2004
- 2004-12-27 JP JP2004376687A patent/JP4299775B2/ja not_active Expired - Fee Related
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