DE69317915T2 - Komponenten und Katalysatoren zur Polymerisation von Olefinen - Google Patents
Komponenten und Katalysatoren zur Polymerisation von OlefinenInfo
- Publication number
- DE69317915T2 DE69317915T2 DE69317915T DE69317915T DE69317915T2 DE 69317915 T2 DE69317915 T2 DE 69317915T2 DE 69317915 T DE69317915 T DE 69317915T DE 69317915 T DE69317915 T DE 69317915T DE 69317915 T2 DE69317915 T2 DE 69317915T2
- Authority
- DE
- Germany
- Prior art keywords
- compound
- components according
- spherical
- spherical components
- alkyl
- 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.)
- Expired - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 35
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 19
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 33
- 239000011148 porous material Substances 0.000 claims abstract description 33
- 239000011777 magnesium Substances 0.000 claims abstract description 21
- 150000003609 titanium compounds Chemical class 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 16
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 14
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009826 distribution Methods 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims description 40
- 239000005977 Ethylene Substances 0.000 claims description 34
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 33
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 32
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical group CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 28
- 229910052719 titanium Inorganic materials 0.000 claims description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 14
- -1 magnesium halide Chemical class 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 13
- 150000005840 aryl radicals Chemical class 0.000 claims description 11
- 230000001603 reducing effect Effects 0.000 claims description 11
- 229910003074 TiCl4 Inorganic materials 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 230000002140 halogenating effect Effects 0.000 claims description 8
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 150000003254 radicals Chemical class 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000007860 aryl ester derivatives Chemical class 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 150000001993 dienes Chemical class 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 150000002902 organometallic compounds Chemical class 0.000 claims 1
- 239000002685 polymerization catalyst Substances 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 28
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 24
- 229920000642 polymer Polymers 0.000 description 21
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 19
- 229910052753 mercury Inorganic materials 0.000 description 19
- 235000011147 magnesium chloride Nutrition 0.000 description 13
- 239000000243 solution Substances 0.000 description 12
- 229920000092 linear low density polyethylene Polymers 0.000 description 9
- 239000004707 linear low-density polyethylene Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000007669 thermal treatment Methods 0.000 description 8
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 7
- IMNFDUFMRHMDMM-UHFFFAOYSA-N anhydrous n-heptane Natural products CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000007334 copolymerization reaction Methods 0.000 description 7
- 229920001903 high density polyethylene Polymers 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 6
- 239000004700 high-density polyethylene Substances 0.000 description 6
- 230000000877 morphologic effect Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 239000012798 spherical particle Substances 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000004711 α-olefin Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910003910 SiCl4 Inorganic materials 0.000 description 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 4
- 238000001694 spray drying Methods 0.000 description 4
- 239000008096 xylene Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 229920001866 very low density polyethylene Polymers 0.000 description 2
- OUPPKRIDJAMCCA-UHFFFAOYSA-N 1-methoxy-2-(methoxymethyl)-2,3-dimethylbutane Chemical compound COCC(C)(C(C)C)COC OUPPKRIDJAMCCA-UHFFFAOYSA-N 0.000 description 1
- ROSQVPGTZCDBOC-UHFFFAOYSA-N 1-methoxy-2-(methoxymethyl)-2,4-dimethylpentane Chemical compound COCC(C)(COC)CC(C)C ROSQVPGTZCDBOC-UHFFFAOYSA-N 0.000 description 1
- VDSMRHLGJLFQEQ-UHFFFAOYSA-N 1-methoxy-2-(methoxymethyl)-2,5-dimethylhexane Chemical compound COCC(C)(COC)CCC(C)C VDSMRHLGJLFQEQ-UHFFFAOYSA-N 0.000 description 1
- PVWCLOAAEFMTLH-UHFFFAOYSA-N 4,4-bis(methoxymethyl)-2,6-dimethylheptane Chemical compound COCC(COC)(CC(C)C)CC(C)C PVWCLOAAEFMTLH-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- QCZVIXQXGWIBHR-UHFFFAOYSA-N ClC(CCCO[Ti])(Cl)Cl Chemical compound ClC(CCCO[Ti])(Cl)Cl QCZVIXQXGWIBHR-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YZBOVSFWWNVKRJ-UHFFFAOYSA-N Monobutylphthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(O)=O YZBOVSFWWNVKRJ-UHFFFAOYSA-N 0.000 description 1
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920013728 elastomeric terpolymer Polymers 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 150000003022 phthalic acids Chemical class 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- ZLMGMVJGEULFPP-UHFFFAOYSA-J titanium(4+) trichloride phenoxide Chemical compound Cl[Ti](Cl)(Cl)OC1=CC=CC=C1 ZLMGMVJGEULFPP-UHFFFAOYSA-J 0.000 description 1
- 238000005406 washing Methods 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
- C08F4/00—Polymerisation catalysts
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI920195A IT1262935B (it) | 1992-01-31 | 1992-01-31 | Componenti e catalizzatori per la polimerizzazione di olefine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69317915D1 DE69317915D1 (de) | 1998-05-20 |
| DE69317915T2 true DE69317915T2 (de) | 1998-11-05 |
Family
ID=11361768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69317915T Expired - Lifetime DE69317915T2 (de) | 1992-01-31 | 1993-01-28 | Komponenten und Katalysatoren zur Polymerisation von Olefinen |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5578541A (enExample) |
| EP (1) | EP0553805B1 (enExample) |
| JP (2) | JP3297120B2 (enExample) |
| KR (1) | KR100268816B1 (enExample) |
| CN (2) | CN1032311C (enExample) |
| AT (1) | ATE165103T1 (enExample) |
| AU (1) | AU655527B2 (enExample) |
| BR (1) | BR9300451A (enExample) |
| CA (1) | CA2088526A1 (enExample) |
| DE (1) | DE69317915T2 (enExample) |
| DK (1) | DK0553805T3 (enExample) |
| ES (1) | ES2116359T3 (enExample) |
| FI (1) | FI112241B (enExample) |
| IL (1) | IL104561A (enExample) |
| IT (1) | IT1262935B (enExample) |
| MX (1) | MX9300536A (enExample) |
| MY (1) | MY108913A (enExample) |
| NO (1) | NO300273B1 (enExample) |
| RU (1) | RU2116319C1 (enExample) |
| TW (1) | TW223082B (enExample) |
| ZA (1) | ZA93665B (enExample) |
Families Citing this family (136)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1262934B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1254279B (it) * | 1992-03-13 | 1995-09-14 | Montecatini Tecnologie Srl | Procedimento per la polimerizzazione in fase gas delle olefine |
| IT1256647B (it) * | 1992-12-11 | 1995-12-12 | Montecatini Tecnologie Srl | Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene. |
| IT1256648B (it) * | 1992-12-11 | 1995-12-12 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
| IT1264679B1 (it) | 1993-07-07 | 1996-10-04 | Spherilene Srl | Catalizzatori per la (co)polimerizzazione di etilene |
| IT1269194B (it) * | 1994-01-21 | 1997-03-21 | Spherilene Srl | Composizioni polimeriche ad elevata processabilita' basate su lldpe |
| IT1269931B (it) * | 1994-03-29 | 1997-04-16 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1269837B (it) * | 1994-05-26 | 1997-04-15 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
| US5455303A (en) | 1994-06-20 | 1995-10-03 | Montell North America Inc. | Linear low density polyethylene based compositions with improved optics |
| IT1270070B (it) * | 1994-07-08 | 1997-04-28 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1273660B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Procedimento per la preparazione di polimeri amorfi del propilene |
| IT1270125B (it) * | 1994-10-05 | 1997-04-28 | Spherilene Srl | Processo per la ( co) polimerizzazione di olefine |
| IT1274469B (it) * | 1995-05-11 | 1997-07-17 | Spherilene Spa | Composizioni poliolefiniche vulcanizzabili dinamicamente |
| IT1275573B (it) * | 1995-07-20 | 1997-08-07 | Spherilene Spa | Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine |
| IT1276120B1 (it) * | 1995-11-14 | 1997-10-24 | Montell Technology Company Bv | Film multistrato estensibili basati su lldpe |
| IT1276121B1 (it) * | 1995-11-14 | 1997-10-24 | Montell Technology Company Bv | Film multistrato estensibili |
| IT1281198B1 (it) | 1995-12-18 | 1998-02-17 | Montell Technology Company Bv | Film termoretraibili basati su composizioni poliolefiniche comprendenti un copolimero lineare dell'etilene con alfa-olefine |
| CA2201230A1 (en) * | 1996-04-01 | 1997-10-01 | Mitsui Petrochemical Industries, Ltd. | Process for preparing anhydrous magnesium halide solution and process for preparing solid titanium catalyst component for olefin polymerization |
| ES2213898T3 (es) * | 1997-03-29 | 2004-09-01 | Basell Poliolefine Italia S.P.A. | Aductos de dicloruro de magnesio/alcohol, procedimiento para su preparacion y componentes catalizadores obtenidos a partir de estos. |
| US6323152B1 (en) * | 1998-03-30 | 2001-11-27 | Basell Technology Company Bv | Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom |
| US6407028B1 (en) * | 1997-03-29 | 2002-06-18 | Basell Technology Company Bv | Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom |
| US5968486A (en) * | 1997-05-12 | 1999-10-19 | Helene Curtis, Inc. | Composition for lightening and highlighting hair |
| IT1292109B1 (it) | 1997-06-09 | 1999-01-25 | Montell North America Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1292107B1 (it) | 1997-06-09 | 1999-01-25 | Montell North America Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1292108B1 (it) | 1997-06-09 | 1999-01-25 | Montell North America Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1292138B1 (it) * | 1997-06-12 | 1999-01-25 | Montell Technology Company Bv | Film multistrato estensibili |
| WO1999011677A1 (en) | 1997-09-03 | 1999-03-11 | Montell Technology Company B.V. | Components and catalysts for the polymerization of olefins |
| JP3406488B2 (ja) * | 1997-09-05 | 2003-05-12 | 東京エレクトロン株式会社 | 真空処理装置 |
| EP0980396B2 (en) | 1998-03-05 | 2009-08-19 | Basell Poliolefine Italia S.r.l. | Polybutene-1 (co)polymers and process for their preparation |
| DE69907785T2 (de) | 1998-03-09 | 2004-02-12 | Basell Poliolefine Italia S.P.A. | Mehrstufiges Verfahren zur Olefinpolymerisation |
| US6277918B1 (en) | 1998-05-06 | 2001-08-21 | Montell Technology Company Bv | Polyolefin compositions and films obtained therefrom |
| ES2212560T3 (es) | 1998-05-06 | 2004-07-16 | Basell Poliolefine Italia S.P.A. | Componentes catalizadores para la polimerizacion de olefinas. |
| IT1301990B1 (it) | 1998-08-03 | 2000-07-20 | Licio Zambon | Catalizzatori per la polimerizzazione delle olefine. |
| CN1146585C (zh) | 1998-11-04 | 2004-04-21 | 蒙特尔技术有限公司 | 用于烯烃聚合的催化剂组分和催化剂 |
| WO2000053646A1 (en) | 1999-03-09 | 2000-09-14 | Basell Technology Company B.V. | Multi-stage process for the (co)polymerization of olefins |
| JP4537587B2 (ja) | 1999-03-15 | 2010-09-01 | バセル テクノロジー カンパニー ビー．ブイ． | オレフィンの重合用成分および触媒 |
| KR100700957B1 (ko) | 1999-04-15 | 2007-03-28 | 바셀 테크놀로지 컴퍼니 비.브이. | 올레핀 중합반응을 위한 성분 및 촉매 |
| ATE376560T1 (de) * | 1999-06-18 | 2007-11-15 | Basell Poliolefine Srl | Katalysatorkomponenten für die polymerisation von olefinen und daraus erhaltene katalysatoren |
| BR0013951A (pt) | 1999-09-10 | 2002-07-16 | Basell Technology Co Bv | Catalisadores para a polimerização de olefinas ch2 = chr |
| JP4574934B2 (ja) | 2000-02-02 | 2010-11-04 | バセル テクノロジー カンパニー ビー．ブイ． | オレフィン重合用成分及び触媒 |
| EP1268583B1 (en) * | 2000-05-12 | 2009-08-26 | Basell Poliolefine Italia S.r.l. | Pre-polymerised catalyst components for the polymerisation of olefins |
| RU2279442C2 (ru) | 2000-10-13 | 2006-07-10 | Базелль Полиолефин Италия С.П.А. | Компоненты катализатора для полимеризации олефинов, катализатор, способ получения пропиленовых полимеров и пропиленовый полимер |
| JP2004522849A (ja) | 2001-03-15 | 2004-07-29 | バセル ポリオレフィン イタリア エス．ピー．エー． | エチレンの（共）重合方法 |
| US20030022786A1 (en) * | 2001-05-03 | 2003-01-30 | Epstein Ronald A. | Catalyst for propylene polymerization |
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| IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
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- 1993-01-28 DK DK93101283.5T patent/DK0553805T3/da active
- 1993-01-28 EP EP93101283A patent/EP0553805B1/en not_active Expired - Lifetime
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- 1993-01-30 CN CN93102677A patent/CN1032311C/zh not_active Expired - Fee Related
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