NO301170B1 - Prokatalysatorsammensetning for homo- og kopolymerisering av alfa-olefiner og fremstilling av den - Google Patents
Prokatalysatorsammensetning for homo- og kopolymerisering av alfa-olefiner og fremstilling av den Download PDFInfo
- Publication number
- NO301170B1 NO301170B1 NO933002A NO933002A NO301170B1 NO 301170 B1 NO301170 B1 NO 301170B1 NO 933002 A NO933002 A NO 933002A NO 933002 A NO933002 A NO 933002A NO 301170 B1 NO301170 B1 NO 301170B1
- Authority
- NO
- Norway
- Prior art keywords
- compound
- magnesium
- added
- titanate
- chlorination
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 71
- 238000007334 copolymerization reaction Methods 0.000 title claims abstract description 7
- 239000004711 α-olefin Substances 0.000 title claims abstract description 6
- 238000002360 preparation method Methods 0.000 title claims description 7
- 239000011777 magnesium Substances 0.000 claims abstract description 55
- 150000001875 compounds Chemical class 0.000 claims abstract description 47
- -1 magnesium halide Chemical class 0.000 claims abstract description 29
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 24
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000002901 organomagnesium compounds Chemical class 0.000 claims abstract description 16
- 125000002524 organometallic group Chemical group 0.000 claims abstract description 5
- 239000010936 titanium Substances 0.000 claims description 56
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 29
- 229910052719 titanium Inorganic materials 0.000 claims description 23
- 238000005660 chlorination reaction Methods 0.000 claims description 18
- 150000002430 hydrocarbons Chemical group 0.000 claims description 17
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 16
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims description 12
- 229910052723 transition metal Inorganic materials 0.000 claims description 11
- 150000003624 transition metals Chemical class 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- KXDANLFHGCWFRQ-UHFFFAOYSA-N magnesium;butane;octane Chemical compound [Mg+2].CCC[CH2-].CCCCCCC[CH2-] KXDANLFHGCWFRQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002798 polar solvent Substances 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- HQZORCCIJVEKCH-UHFFFAOYSA-N C(CCC)[Mg]CCCCCCCC.C(C)O Chemical compound C(CCC)[Mg]CCCCCCCC.C(C)O HQZORCCIJVEKCH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052790 beryllium Inorganic materials 0.000 claims description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 239000003426 co-catalyst Substances 0.000 claims description 3
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 3
- YHNWUQFTJNJVNU-UHFFFAOYSA-N magnesium;butane;ethane Chemical compound [Mg+2].[CH2-]C.CCC[CH2-] YHNWUQFTJNJVNU-UHFFFAOYSA-N 0.000 claims description 3
- YCCXQARVHOPWFJ-UHFFFAOYSA-M magnesium;ethane;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C YCCXQARVHOPWFJ-UHFFFAOYSA-M 0.000 claims description 3
- 150000002902 organometallic compounds Chemical class 0.000 claims description 3
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical group [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 claims description 3
- 150000003752 zinc compounds Chemical class 0.000 claims description 3
- 229910003910 SiCl4 Inorganic materials 0.000 claims 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims 2
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 claims 2
- 150000003623 transition metal compounds Chemical class 0.000 abstract description 7
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 54
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 52
- 239000000243 solution Substances 0.000 description 37
- 239000003054 catalyst Substances 0.000 description 36
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 29
- 239000000377 silicon dioxide Substances 0.000 description 25
- 239000000460 chlorine Substances 0.000 description 22
- 235000011147 magnesium chloride Nutrition 0.000 description 20
- 239000012876 carrier material Substances 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- 150000004820 halides Chemical class 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 229910001873 dinitrogen Inorganic materials 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002681 magnesium compounds Chemical class 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000011949 solid catalyst Substances 0.000 description 4
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000005234 alkyl aluminium group Chemical group 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminum chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- FSBVERYRVPGNGG-UHFFFAOYSA-N dimagnesium dioxido-bis[[oxido(oxo)silyl]oxy]silane hydrate Chemical compound O.[Mg+2].[Mg+2].[O-][Si](=O)O[Si]([O-])([O-])O[Si]([O-])=O FSBVERYRVPGNGG-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000391 magnesium silicate Substances 0.000 description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 description 2
- 235000019792 magnesium silicate Nutrition 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 230000037048 polymerization activity Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229910015900 BF3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- KVSDNQORMGXIMU-UHFFFAOYSA-N [S].FOF Chemical compound [S].FOF KVSDNQORMGXIMU-UHFFFAOYSA-N 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229940009868 aluminum magnesium silicate Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007036 catalytic synthesis reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012320 chlorinating reagent Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000004796 dialkyl magnesium compounds Chemical class 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Tires In General (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI916192A FI89500C (fi) | 1991-12-31 | 1991-12-31 | Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning |
| PCT/FI1992/000362 WO1993013141A1 (fr) | 1991-12-31 | 1992-12-23 | Composition de procatalyseur destinee a l'homo- et copolymerisation des alpha-olefines, son procede de production et son utilisation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO933002L NO933002L (no) | 1993-08-23 |
| NO933002D0 NO933002D0 (no) | 1993-08-23 |
| NO301170B1 true NO301170B1 (no) | 1997-09-22 |
Family
ID=8533761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO933002A NO301170B1 (no) | 1991-12-31 | 1993-08-23 | Prokatalysatorsammensetning for homo- og kopolymerisering av alfa-olefiner og fremstilling av den |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0573633B1 (fr) |
| JP (1) | JP2887526B2 (fr) |
| AT (1) | ATE143980T1 (fr) |
| DE (1) | DE69214439T2 (fr) |
| ES (1) | ES2092276T3 (fr) |
| FI (1) | FI89500C (fr) |
| NO (1) | NO301170B1 (fr) |
| RU (1) | RU2130465C1 (fr) |
| WO (1) | WO1993013141A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI942949A0 (fi) * | 1994-06-20 | 1994-06-20 | Borealis Polymers Oy | Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav |
| FI101546B (fi) * | 1994-12-16 | 1998-07-15 | Borealis Polymers Oy | Polyeteenikompositio |
| ATE173481T1 (de) * | 1995-10-02 | 1998-12-15 | Pcd Polymere Ag | Trägerkatalysator für die olefinpolymerisation |
| EP0767183B1 (fr) * | 1995-10-02 | 1998-11-18 | PCD Polymere AG | Catalyseur de polymérisation d'oléfines sur support |
| ES2309445T3 (es) | 2004-12-17 | 2008-12-16 | Borealis Technology Oy | Proceso para la polimerizacion de olefinas en presencia de un catalizador de polimerizacion de las mismas. |
| WO2022111966A1 (fr) | 2020-11-27 | 2022-06-02 | Borealis Ag | Système d'alimentation de catalyseur |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2343361A1 (de) * | 1972-08-30 | 1974-03-14 | Stamicarbon | Polyalkylene |
| US4427573A (en) * | 1981-09-16 | 1984-01-24 | Union Carbide Corporation | Polymerization catalyst, process for preparing, and use for ethylene polymerization |
| US4562168A (en) * | 1984-05-17 | 1985-12-31 | Phillips Petroleum Company | Catalyst and olefin polymerization |
| US4980330A (en) * | 1988-01-09 | 1990-12-25 | The Dow Chemical Company | Polymerization of olefins in the presence of a catalyst prepared from an inorganic oxide which has not been heat or chemically treated, organomagnesium compound, organic hydroxyl-containing compound, reducing halide and transition metal compound |
| ES2088455T3 (es) * | 1990-03-16 | 1996-08-16 | Polimeri Europa Srl | Catalizador soportado para la polimerizacion de etileno y la copolimerizacion de etileno con alfa-olefinas, su preparacion y su uso. |
| IT1252041B (it) * | 1990-10-11 | 1995-05-29 | Enimont Anic Srl | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene |
| IT1251465B (it) * | 1991-07-12 | 1995-05-15 | Enichem Polimeri | Catalizzatore supportato per la (co)polimerizzazione dell'etilene. |
-
1991
- 1991-12-31 FI FI916192A patent/FI89500C/fi not_active IP Right Cessation
-
1992
- 1992-12-23 JP JP5511466A patent/JP2887526B2/ja not_active Expired - Fee Related
- 1992-12-23 WO PCT/FI1992/000362 patent/WO1993013141A1/fr active IP Right Grant
- 1992-12-23 EP EP93900212A patent/EP0573633B1/fr not_active Expired - Lifetime
- 1992-12-23 RU RU93052888A patent/RU2130465C1/ru active
- 1992-12-23 AT AT93900212T patent/ATE143980T1/de active
- 1992-12-23 ES ES93900212T patent/ES2092276T3/es not_active Expired - Lifetime
- 1992-12-23 DE DE69214439T patent/DE69214439T2/de not_active Expired - Fee Related
-
1993
- 1993-08-23 NO NO933002A patent/NO301170B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993013141A1 (fr) | 1993-07-08 |
| FI89500B (fi) | 1993-06-30 |
| RU2130465C1 (ru) | 1999-05-20 |
| ATE143980T1 (de) | 1996-10-15 |
| EP0573633A1 (fr) | 1993-12-15 |
| FI89500C (fi) | 1993-10-11 |
| JP2887526B2 (ja) | 1999-04-26 |
| DE69214439D1 (de) | 1996-11-14 |
| EP0573633B1 (fr) | 1996-10-09 |
| JPH06505531A (ja) | 1994-06-23 |
| ES2092276T3 (es) | 1996-11-16 |
| NO933002L (no) | 1993-08-23 |
| FI916192A0 (fi) | 1991-12-31 |
| DE69214439T2 (de) | 1997-02-27 |
| NO933002D0 (no) | 1993-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5324698A (en) | New carrier catalyst for the polymerization of ethylene | |
| NO159283B (no) | Polymeriseringskatalysator, og fast katalysatorbestanddelfor anvendelse ved fremstilling av katalysatoren. | |
| JP2782215B2 (ja) | 変性シリカ基材触媒 | |
| CA2069001C (fr) | Methode pour la preparation d'un element de catalyseur utilise pour la polymerisation d'olefines, element de catalyseur de polymerisation produit par cette methode, et son utilisation | |
| NO159934B (no) | Fremgangsmaate for fremstilling av en polyolefinkatalysator og fremgangsmaate for fremstilling av polyolefiner ved anvendelse av katalysatoren. | |
| AU782724B2 (en) | Pre-polymerized catalyst components for the polymerization of olefins | |
| JPH04506833A (ja) | オレフィン重合触媒及び方法 | |
| EP0049436B1 (fr) | Procédé pour la production de polymères-alpha-oléfiniques de haute stéréorégularité | |
| NO301170B1 (no) | Prokatalysatorsammensetning for homo- og kopolymerisering av alfa-olefiner og fremstilling av den | |
| FI91968C (fi) | -olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö | |
| FI92405B (fi) | Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin | |
| NO833428L (no) | Katalysator for polymerisasjon av olefiner og fremstilling og anvendelse derav | |
| CA2148596A1 (fr) | Methode de polymerisation d'alpha-olefines | |
| JPH07206915A (ja) | 固体触媒 | |
| NO179211B (no) | Fremgangsmåte ved fremstilling av en prokatalysator for polymerisering av olefiner, samt anvendelse av denne | |
| JP2681310B2 (ja) | オレフイン類重合用プロ触媒組成物，その製法 | |
| KR20050025120A (ko) | 마그네슘 디클로라이드-알콜 부가물 및 이로부터 수득되는촉매 성분 | |
| MXPA02002686A (es) | Catalizador para la polimerizacion de olefinas. | |
| KR920003840B1 (ko) | 올레핀 중합촉매성분의 중합법 | |
| US5583083A (en) | Procatalyst composition for homo- and copolymerization of alpha olefins, its preparation and its use | |
| JPH10502406A (ja) | エチレンの重合のための触媒系 | |
| US5677256A (en) | Method of preparing catalyst composition for polymerizing olefins | |
| EP0797596B1 (fr) | Catalyseur pour la polymerisation d'olefines | |
| CA1105440A (fr) | Traduction non-disponible | |
| JPH0338284B2 (fr) |