ZA200101683B - Catalyst components for the polymerization of olefins and catalysts therefrom obtained. - Google Patents
Catalyst components for the polymerization of olefins and catalysts therefrom obtained. Download PDFInfo
- Publication number
- ZA200101683B ZA200101683B ZA200101683A ZA200101683A ZA200101683B ZA 200101683 B ZA200101683 B ZA 200101683B ZA 200101683 A ZA200101683 A ZA 200101683A ZA 200101683 A ZA200101683 A ZA 200101683A ZA 200101683 B ZA200101683 B ZA 200101683B
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- ZA
- South Africa
- Prior art keywords
- catalyst
- catalyst components
- porosity
- pores
- compound
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims description 70
- 238000006116 polymerization reaction Methods 0.000 title claims description 35
- 150000001336 alkenes Chemical class 0.000 title claims description 10
- 238000000034 method Methods 0.000 claims description 48
- 239000011148 porous material Substances 0.000 claims description 37
- 239000010936 titanium Substances 0.000 claims description 27
- -1 hydrocarbon radical Chemical class 0.000 claims description 25
- 229920000642 polymer Polymers 0.000 claims description 23
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 21
- 239000005977 Ethylene Substances 0.000 claims description 21
- 125000004432 carbon atom Chemical group C* 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 19
- 150000003609 titanium compounds Chemical class 0.000 claims description 14
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 11
- 229910052736 halogen Inorganic materials 0.000 claims description 11
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 11
- 229910052753 mercury Inorganic materials 0.000 claims description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000460 chlorine Substances 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 238000004438 BET method Methods 0.000 claims description 6
- 150000005840 aryl radicals Chemical class 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 4
- 150000002430 hydrocarbons Chemical group 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 4
- 239000011949 solid catalyst Substances 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims 2
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 claims 2
- 241000202755 Areca Species 0.000 claims 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 239000000499 gel Substances 0.000 description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 9
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 9
- 238000012685 gas phase polymerization Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 235000011147 magnesium chloride Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 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
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920005606 polypropylene copolymer Polymers 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- XZIKSWMNFLIAQP-UHFFFAOYSA-N tris(2,4,4-trimethylpentyl)alumane Chemical compound CC(C)(C)CC(C)C[Al](CC(C)CC(C)(C)C)CC(C)CC(C)(C)C XZIKSWMNFLIAQP-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010012335 Dependence Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- SXSVTGQIXJXKJR-UHFFFAOYSA-N [Mg].[Ti] Chemical compound [Mg].[Ti] SXSVTGQIXJXKJR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 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
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 1
- 150000001993 dienes Chemical class 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
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 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
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007429 general method Methods 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
- 150000002576 ketones Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 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
- 238000005259 measurement Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 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
- 239000004014 plasticizer Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- NETBVGNWMHLXRP-UHFFFAOYSA-N tert-butyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C(C)(C)C NETBVGNWMHLXRP-UHFFFAOYSA-N 0.000 description 1
- 238000007669 thermal treatment Methods 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
- 230000009466 transformation Effects 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 1
- 229920001866 very low density polyethylene Polymers 0.000 description 1
- 239000008096 xylene Substances 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99201969 | 1999-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200101683B true ZA200101683B (en) | 2002-05-28 |
Family
ID=8240326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200101683A ZA200101683B (en) | 1999-06-18 | 2001-02-28 | Catalyst components for the polymerization of olefins and catalysts therefrom obtained. |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US6627710B1 (enExample) |
| EP (1) | EP1124861B1 (enExample) |
| JP (1) | JP5102419B2 (enExample) |
| KR (1) | KR100676661B1 (enExample) |
| CN (1) | CN1160378C (enExample) |
| AR (1) | AR032742A1 (enExample) |
| AT (1) | ATE376560T1 (enExample) |
| AU (1) | AU5813300A (enExample) |
| BR (1) | BR0006832B1 (enExample) |
| CA (1) | CA2340908A1 (enExample) |
| DE (1) | DE60036852T2 (enExample) |
| ES (1) | ES2293907T3 (enExample) |
| HU (1) | HUP0200516A2 (enExample) |
| IL (1) | IL141358A0 (enExample) |
| TW (1) | TW538059B (enExample) |
| WO (1) | WO2000078820A1 (enExample) |
| ZA (1) | ZA200101683B (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6878659B2 (en) * | 2000-05-24 | 2005-04-12 | Toho Titanium Co., Ltd. | Solid catalyst component for olefin polymerization and catalyst |
| EP1492825A1 (en) * | 2002-02-25 | 2005-01-05 | Basell Polyolefine GmbH | Process for the copolymerization of ethylene |
| ATE365752T1 (de) * | 2002-06-13 | 2007-07-15 | Basell Poliolefine Srl | Ziegler natta katalysator für die polymerisation von olefinen |
| US7135531B2 (en) * | 2004-01-28 | 2006-11-14 | Basf Catalysts Llc | Spherical catalyst for olefin polymerization |
| US6962889B2 (en) * | 2004-01-28 | 2005-11-08 | Engelhard Corporation | Spherical catalyst for olefin polymerization |
| KR20090102802A (ko) * | 2006-12-20 | 2009-09-30 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 올레핀의 중합을 위한 촉매 성분 및 이로부터 수득된 촉매 |
| CN101583634B (zh) * | 2006-12-22 | 2012-12-05 | 巴塞尔聚烯烃意大利有限责任公司 | 用于烯烃聚合的催化剂组分以及由其获得的催化剂 |
| EP2121773B1 (en) | 2006-12-22 | 2016-11-23 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins and catalysts therefrom obtained |
| JP2010537026A (ja) * | 2007-08-29 | 2010-12-02 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | オレフィン重合用の触媒 |
| US8003559B2 (en) * | 2008-05-13 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
| US7638585B2 (en) | 2008-05-13 | 2009-12-29 | Basf Catalysts, Llc | Catalyst flow |
| CN102066430A (zh) * | 2008-06-13 | 2011-05-18 | 巴塞尔聚烯烃意大利有限责任公司 | 用于烯烃聚合的催化剂体系 |
| JP2011522938A (ja) * | 2008-06-13 | 2011-08-04 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | オレフィン重合用触媒 |
| US8003558B2 (en) * | 2008-07-29 | 2011-08-23 | Basf Corporation | Internal donor for olefin polymerization catalysts |
| JP2012530169A (ja) | 2009-06-18 | 2012-11-29 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | オレフィン類の重合用触媒成分及び当該触媒成分から得られる触媒 |
| US7871952B1 (en) | 2009-10-02 | 2011-01-18 | Equistar Chemicals, Lp | 2-hydroxypyridine N-oxide-modified ziegler-natta catalyst system |
| US20110082268A1 (en) * | 2009-10-02 | 2011-04-07 | Sandor Nagy | Indazole-modified ziegler-natta catalyst system |
| US8017708B2 (en) | 2009-10-02 | 2011-09-13 | Equistar Chemicals, Lp | Nitroso-modified Ziegler-Natta catalyst system |
| US20110082270A1 (en) | 2009-10-02 | 2011-04-07 | Sandor Nagy | Pyridazine-modified ziegler-natta catalyst system |
| EP2607386A1 (en) * | 2011-12-23 | 2013-06-26 | Basell Poliolefine Italia S.r.l. | Pre-polymerized catalyst components for the polymerization of olefins |
| EP2607387A1 (en) * | 2011-12-23 | 2013-06-26 | Basell Poliolefine Italia S.r.l. | Pre-polymerized catalyst components for the polymerization of olefins |
| EP2746299A1 (en) * | 2012-12-19 | 2014-06-25 | Basell Poliolefine Italia S.r.l. | Multistage process for the polymerization of ethylene |
| KR102381124B1 (ko) | 2016-10-03 | 2022-03-31 | 도호 티타늄 가부시키가이샤 | 올레핀류 중합용 고체 촉매 성분, 올레핀류 중합용 고체 촉매 성분의 제조 방법, 올레핀류 중합용 촉매, 올레핀류 중합체의 제조 방법, 프로필렌계 공중합체의 제조 방법 및 프로필렌계 공중합체 |
| BR112020018181B1 (pt) * | 2018-03-07 | 2023-10-03 | Mitsui Chemicals, Inc | Método para produzir um copolímero em bloco de propileno e componente de catalisador de titânio sólido |
| US12351706B2 (en) * | 2022-09-15 | 2025-07-08 | Basell Polyolefine Gmbh | Polyethylene composition for blow molding having an improved swell behavior |
| US12415910B2 (en) * | 2022-09-15 | 2025-09-16 | Basell Polyolefine Gmbh | Polyethylene composition for blow molding having an improved swell behavior |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1096661B (it) | 1978-06-13 | 1985-08-26 | Montedison Spa | Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente |
| IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| JPS56104907A (en) * | 1980-01-25 | 1981-08-21 | Mitsui Petrochem Ind Ltd | Olefin polymerization catalyst |
| JPS5774307A (en) * | 1980-10-29 | 1982-05-10 | Mitsui Petrochem Ind Ltd | Polymerizing of alpha-olefin |
| JPS58138718A (ja) * | 1982-02-12 | 1983-08-17 | Mitsui Petrochem Ind Ltd | エチレンの重合方法 |
| 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'. |
| FI80055C (fi) | 1986-06-09 | 1990-04-10 | Neste Oy | Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner. |
| JP2879347B2 (ja) | 1989-10-02 | 1999-04-05 | チッソ株式会社 | オレフィン重合用触媒の製法 |
| IT1246614B (it) | 1991-06-03 | 1994-11-24 | Himont Inc | Procedimento per la polimerizzazione in fase gas delle olefine |
| IT1250731B (it) | 1991-07-31 | 1995-04-21 | Himont Inc | Procedimento per la preparazione di polietilene lineare a bassa densita' |
| IT1262934B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | 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 |
| 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 |
| JPH06220117A (ja) * | 1992-12-11 | 1994-08-09 | Spherilene Srl | 広範な分子量分布を有するエチレンの（コ）ポリマーの製造方法 |
| IT1269837B (it) * | 1994-05-26 | 1997-04-15 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
| AU736901B2 (en) | 1997-03-29 | 2001-08-02 | Montell Technology Company B.V. | "Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom" |
-
2000
- 2000-06-08 HU HU0200516A patent/HUP0200516A2/hu unknown
- 2000-06-08 BR BRPI0006832-2A patent/BR0006832B1/pt not_active IP Right Cessation
- 2000-06-08 ES ES00943790T patent/ES2293907T3/es not_active Expired - Lifetime
- 2000-06-08 IL IL14135800A patent/IL141358A0/xx unknown
- 2000-06-08 JP JP2001505577A patent/JP5102419B2/ja not_active Expired - Lifetime
- 2000-06-08 CN CNB008017115A patent/CN1160378C/zh not_active Expired - Lifetime
- 2000-06-08 AT AT00943790T patent/ATE376560T1/de active
- 2000-06-08 EP EP00943790A patent/EP1124861B1/en not_active Expired - Lifetime
- 2000-06-08 CA CA002340908A patent/CA2340908A1/en not_active Abandoned
- 2000-06-08 DE DE60036852T patent/DE60036852T2/de not_active Expired - Lifetime
- 2000-06-08 KR KR1020017001990A patent/KR100676661B1/ko not_active Expired - Lifetime
- 2000-06-08 WO PCT/EP2000/005349 patent/WO2000078820A1/en not_active Ceased
- 2000-06-08 AU AU58133/00A patent/AU5813300A/en not_active Abandoned
- 2000-06-08 US US09/763,218 patent/US6627710B1/en not_active Expired - Lifetime
- 2000-06-15 TW TW089111763A patent/TW538059B/zh not_active IP Right Cessation
- 2000-06-20 AR ARP000103049A patent/AR032742A1/es unknown
-
2001
- 2001-02-28 ZA ZA200101683A patent/ZA200101683B/en unknown
-
2003
- 2003-06-26 US US10/606,686 patent/US20040092691A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US6627710B1 (en) | 2003-09-30 |
| DE60036852T2 (de) | 2008-08-14 |
| BR0006832A (pt) | 2001-08-07 |
| JP5102419B2 (ja) | 2012-12-19 |
| JP2003502487A (ja) | 2003-01-21 |
| CN1160378C (zh) | 2004-08-04 |
| EP1124861B1 (en) | 2007-10-24 |
| EP1124861A1 (en) | 2001-08-22 |
| WO2000078820A1 (en) | 2000-12-28 |
| HUP0200516A2 (en) | 2002-07-29 |
| BR0006832B1 (pt) | 2009-08-11 |
| CA2340908A1 (en) | 2000-12-28 |
| KR20010072692A (ko) | 2001-07-31 |
| CN1320129A (zh) | 2001-10-31 |
| TW538059B (en) | 2003-06-21 |
| IL141358A0 (en) | 2002-03-10 |
| DE60036852D1 (de) | 2007-12-06 |
| AR032742A1 (es) | 2003-11-26 |
| AU5813300A (en) | 2001-01-09 |
| ATE376560T1 (de) | 2007-11-15 |
| US20040092691A1 (en) | 2004-05-13 |
| ES2293907T3 (es) | 2008-04-01 |
| KR100676661B1 (ko) | 2007-01-31 |
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