NO300274B1 - Katalysatorbestanddeler og katalysatorer, og anvendelse av disse ved polymerisasjon av olefiner - Google Patents
Katalysatorbestanddeler og katalysatorer, og anvendelse av disse ved polymerisasjon av olefiner Download PDFInfo
- Publication number
- NO300274B1 NO300274B1 NO930348A NO930348A NO300274B1 NO 300274 B1 NO300274 B1 NO 300274B1 NO 930348 A NO930348 A NO 930348A NO 930348 A NO930348 A NO 930348A NO 300274 B1 NO300274 B1 NO 300274B1
- Authority
- NO
- Norway
- Prior art keywords
- compound
- components according
- alkyl
- spherical components
- cycloalkyl
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 43
- 238000006116 polymerization reaction Methods 0.000 title claims description 30
- 150000001336 alkenes Chemical class 0.000 title claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 48
- 239000005977 Ethylene Substances 0.000 claims description 48
- 239000010936 titanium Substances 0.000 claims description 42
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 26
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical group CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 20
- 150000003609 titanium compounds Chemical class 0.000 claims description 20
- -1 alkyl radical Chemical class 0.000 claims description 19
- 125000000217 alkyl group Chemical group 0.000 claims description 17
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 229910052719 titanium Inorganic materials 0.000 claims description 17
- 239000011777 magnesium Substances 0.000 claims description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 14
- 229910052749 magnesium Inorganic materials 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 11
- 150000005840 aryl radicals Chemical group 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 11
- 229910052736 halogen Inorganic materials 0.000 claims description 10
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 7
- 229910003074 TiCl4 Inorganic materials 0.000 claims description 6
- 230000002140 halogenating effect Effects 0.000 claims description 6
- 230000001603 reducing effect Effects 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000002459 porosimetry Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 2
- CBBVHSHLSCZIHD-UHFFFAOYSA-N mercury silver Chemical compound [Ag].[Hg] CBBVHSHLSCZIHD-UHFFFAOYSA-N 0.000 claims description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims 1
- 150000008378 aryl ethers Chemical class 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 84
- 229920000642 polymer Polymers 0.000 description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 29
- 238000003756 stirring Methods 0.000 description 16
- 239000007787 solid Substances 0.000 description 13
- 229910003910 SiCl4 Inorganic materials 0.000 description 10
- 229920000092 linear low density polyethylene Polymers 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 229920001903 high density polyethylene Polymers 0.000 description 9
- 239000004707 linear low-density polyethylene Substances 0.000 description 9
- 235000011147 magnesium chloride Nutrition 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000004700 high-density polyethylene Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000007334 copolymerization reaction Methods 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 230000000877 morphologic effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000011949 solid catalyst Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007429 general method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 2
- 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 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000005049 silicon tetrachloride Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000001694 spray drying 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
- 239000008096 xylene Substances 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
- 239000005046 Chlorosilane Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910010062 TiCl3 Inorganic materials 0.000 description 1
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000007860 aryl ester derivatives Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- 229920013728 elastomeric terpolymer Polymers 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 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
- 150000002367 halogens Chemical group 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- BAQNULZQXCKSQW-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[O-2].[O-2].[Ti+4].[Ti+4] BAQNULZQXCKSQW-UHFFFAOYSA-N 0.000 description 1
- JQCXWCOOWVGKMT-UHFFFAOYSA-N phthalic acid diheptyl ester Natural products CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC JQCXWCOOWVGKMT-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI920194A IT1262934B (it) | 1992-01-31 | 1992-01-31 | Componenti e catalizzatori per la polimerizzazione di olefine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO930348D0 NO930348D0 (no) | 1993-02-01 |
| NO930348L NO930348L (no) | 1993-08-02 |
| NO300274B1 true NO300274B1 (no) | 1997-05-05 |
Family
ID=11361767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO930348A NO300274B1 (no) | 1992-01-31 | 1993-02-01 | Katalysatorbestanddeler og katalysatorer, og anvendelse av disse ved polymerisasjon av olefiner |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US5585317A (enExample) |
| EP (1) | EP0553806B1 (enExample) |
| JP (1) | JP3285637B2 (enExample) |
| KR (1) | KR100250336B1 (enExample) |
| CN (2) | CN1036461C (enExample) |
| AT (1) | ATE165843T1 (enExample) |
| AU (1) | AU655526B2 (enExample) |
| BR (1) | BR9300391A (enExample) |
| CA (1) | CA2088525A1 (enExample) |
| DE (1) | DE69318318T2 (enExample) |
| DK (1) | DK0553806T3 (enExample) |
| ES (1) | ES2117061T3 (enExample) |
| FI (1) | FI106310B (enExample) |
| IL (1) | IL104562A (enExample) |
| IT (1) | IT1262934B (enExample) |
| MX (1) | MX9300533A (enExample) |
| MY (1) | MY109025A (enExample) |
| NO (1) | NO300274B1 (enExample) |
| RU (1) | RU2118330C1 (enExample) |
| TW (1) | TW222652B (enExample) |
| ZA (1) | ZA93664B (enExample) |
Families Citing this family (166)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1262935B (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 |
| IT1256648B (it) * | 1992-12-11 | 1995-12-12 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
| ITMI922919A1 (it) * | 1992-12-21 | 1994-06-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| 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 |
| IT1276121B1 (it) * | 1995-11-14 | 1997-10-24 | Montell Technology Company Bv | Film multistrato estensibili |
| IT1276120B1 (it) * | 1995-11-14 | 1997-10-24 | Montell Technology Company Bv | Film multistrato estensibili basati su lldpe |
| 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 |
| DE69702434T2 (de) | 1996-12-06 | 2001-04-26 | Asahi Kasei Kogyo K.K., Osaka | Olefinpolymerisationskatalysator und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben |
| IT1292108B1 (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 |
| IT1292109B1 (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 |
| US6468258B1 (en) | 1997-07-18 | 2002-10-22 | Baxter International Inc. | Plastic compositions including vitamin E for medical containers and methods for providing such compositions and containers |
| US5952423A (en) * | 1997-07-18 | 1999-09-14 | Baxter International Inc. | Plastic compositions for medical containers and methods for providing such containers and for storing red blood cells |
| 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 |
| SG73622A1 (en) | 1998-03-11 | 2000-06-20 | Sumitomo Chemical Co | Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer |
| HUP0002503A3 (en) * | 1998-03-23 | 2001-04-28 | Montell Technology Company Bv | Prepolymerized catalyst components for the polymerization of olefins, process for producing thereof and process for polymerizing thereby |
| KR100334165B1 (ko) | 1998-04-17 | 2002-11-27 | 삼성종합화학주식회사 | 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법 |
| 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 |
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| US11873365B2 (en) | 2019-07-03 | 2024-01-16 | Basell Poliolefine Italia S.R.L. | Catatlyst components for the polymerization of olefins |
| US12012476B2 (en) | 2019-12-04 | 2024-06-18 | Basell Poliolefine Italia S.R.L. | Catalyst for the polymerization of olefins |
| CN120712294A (zh) | 2023-03-17 | 2025-09-26 | 巴塞尔聚烯烃意大利有限公司 | 用于烯烃聚合的催化剂组分 |
| WO2024235894A1 (en) | 2023-05-15 | 2024-11-21 | Basell Poliolefine Italia S.R.L. | Catalyst components for the polymerization of olefins |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953414A (en) * | 1972-09-13 | 1976-04-27 | Montecatini Edison S.P.A., | Catalysts for the polymerization of olefins to spherically shaped polymers |
| IT1078995B (it) * | 1977-05-24 | 1985-05-08 | Montedison Spa | Catalizzatori per la polimeriazzazione di olefine |
| IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| IT1136627B (it) * | 1981-05-21 | 1986-09-03 | Euteco Impianti Spa | Catalizzatore supportato per la polimerizzazione di etilene |
| IT1169291B (it) * | 1981-12-24 | 1987-05-27 | Montedison Spa | Componenti di catalizzatori per la polimerizzazione dell'etilene e sue miscele con olefine ed i soui catalizzatori da essi ottenuti |
| IT1190683B (it) * | 1982-02-12 | 1988-02-24 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione di olefine |
| DE3366573D1 (en) * | 1982-06-24 | 1986-11-06 | Bp Chimie Sa | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| IT1212698B (it) * | 1983-02-10 | 1989-11-30 | Sir Soc Italiana Resine Spa | In sospensione di etilene con procedimento di copolimerizzazione alfa-olefine lineari perl'ottenimento di copolimeri a bassa densita'. |
| IT1190319B (it) * | 1986-04-17 | 1988-02-16 | Enichem Polimeri | Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo |
| US4710482A (en) * | 1986-06-18 | 1987-12-01 | Shell Oil Company | Olefin polymerization catalyst component |
| US4727051A (en) * | 1986-12-15 | 1988-02-23 | Stauffer Chemical Company | Production of halide-and alkoxy-containing magnesium compositions |
| IT1203330B (it) * | 1987-02-06 | 1989-02-15 | Enichem Base Spa | Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine |
| US5204303A (en) * | 1988-12-30 | 1993-04-20 | Neste Oy | Preparation and use of a new ziegler-natta catayst component |
| US5221651A (en) * | 1989-04-28 | 1993-06-22 | Himont Incorporated | Component and catalysts for the polymerization of olefins |
| IT1230134B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
| IT1231768B (it) * | 1989-08-02 | 1991-12-21 | Himont Inc | Composizioni polipropileniche adatte alla modifica di bitumi. |
| FR2651234B1 (fr) * | 1989-08-29 | 1993-03-12 | Bp Chem Int Ltd | Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite. |
| IT1236509B (it) * | 1989-10-06 | 1993-03-11 | Francesco Masi | Procedimento per la preparazione di copolimeri etilene-butene-1 con densita' ultra-bassa. |
| CN1022170C (zh) * | 1990-06-08 | 1993-09-22 | 河北机电学院 | 滚挤异型钢管装置 |
| US5229342A (en) * | 1990-10-18 | 1993-07-20 | Shell Oil Company | Olefin polymerization catalyst |
| US5141910A (en) * | 1990-10-18 | 1992-08-25 | Shell Oil Company | Olefin polymerization catalyst |
| IT1245249B (it) * | 1991-03-27 | 1994-09-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1245250B (it) * | 1991-03-27 | 1994-09-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1262935B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
-
1992
- 1992-01-31 IT ITMI920194A patent/IT1262934B/it active IP Right Grant
-
1993
- 1993-01-28 AT AT93101284T patent/ATE165843T1/de not_active IP Right Cessation
- 1993-01-28 EP EP93101284A patent/EP0553806B1/en not_active Expired - Lifetime
- 1993-01-28 DK DK93101284T patent/DK0553806T3/da active
- 1993-01-28 DE DE69318318T patent/DE69318318T2/de not_active Expired - Lifetime
- 1993-01-28 ES ES93101284T patent/ES2117061T3/es not_active Expired - Lifetime
- 1993-01-29 ZA ZA93664A patent/ZA93664B/xx unknown
- 1993-01-29 BR BR9300391A patent/BR9300391A/pt not_active IP Right Cessation
- 1993-01-29 IL IL10456293A patent/IL104562A/en not_active IP Right Cessation
- 1993-01-29 FI FI930403A patent/FI106310B/fi not_active IP Right Cessation
- 1993-01-29 RU RU93004501A patent/RU2118330C1/ru not_active IP Right Cessation
- 1993-01-29 JP JP01420393A patent/JP3285637B2/ja not_active Expired - Lifetime
- 1993-01-30 CN CN 95115110 patent/CN1036461C/zh not_active Expired - Fee Related
- 1993-01-30 KR KR1019930001257A patent/KR100250336B1/ko not_active Expired - Lifetime
- 1993-01-30 MY MYPI93000152A patent/MY109025A/en unknown
- 1993-01-30 CN CN93102504A patent/CN1032063C/zh not_active Expired - Fee Related
- 1993-01-30 TW TW082100610A patent/TW222652B/zh active
- 1993-02-01 NO NO930348A patent/NO300274B1/no unknown
- 1993-02-01 MX MX9300533A patent/MX9300533A/es not_active IP Right Cessation
- 1993-02-01 AU AU32157/93A patent/AU655526B2/en not_active Ceased
- 1993-02-01 CA CA002088525A patent/CA2088525A1/en not_active Abandoned
-
1995
- 1995-07-10 US US08/500,032 patent/US5585317A/en not_active Expired - Lifetime
-
1996
- 1996-09-11 US US08/712,425 patent/US5726261A/en not_active Expired - Lifetime
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