SG174096A1 - Preparation of a catalytic paste for the olefin polymerization - Google Patents
Preparation of a catalytic paste for the olefin polymerization Download PDFInfo
- Publication number
- SG174096A1 SG174096A1 SG2011061207A SG2011061207A SG174096A1 SG 174096 A1 SG174096 A1 SG 174096A1 SG 2011061207 A SG2011061207 A SG 2011061207A SG 2011061207 A SG2011061207 A SG 2011061207A SG 174096 A1 SG174096 A1 SG 174096A1
- Authority
- SG
- Singapore
- Prior art keywords
- catalyst
- oil
- suspension
- thickening agent
- catalytic
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 91
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 51
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 17
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title abstract description 21
- 239000003054 catalyst Substances 0.000 claims abstract description 193
- 239000002245 particle Substances 0.000 claims abstract description 66
- 239000000725 suspension Substances 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 50
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 239000002562 thickening agent Substances 0.000 claims abstract description 43
- 239000000843 powder Substances 0.000 claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 239000006185 dispersion Substances 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000011068 loading method Methods 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 100
- 230000004913 activation Effects 0.000 claims description 41
- 239000007787 solid Substances 0.000 claims description 34
- -1 titanium halide Chemical class 0.000 claims description 22
- 229930195733 hydrocarbon Natural products 0.000 claims description 19
- 239000004215 Carbon black (E152) Substances 0.000 claims description 16
- 150000002430 hydrocarbons Chemical class 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 13
- 239000001993 wax Substances 0.000 claims description 11
- 239000002685 polymerization catalyst Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 6
- 239000008041 oiling agent Substances 0.000 claims description 6
- 235000019271 petrolatum Nutrition 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 150000003609 titanium compounds Chemical class 0.000 claims description 4
- 239000004264 Petrolatum Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000019809 paraffin wax Nutrition 0.000 claims description 3
- 229940066842 petrolatum Drugs 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 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
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000012053 oil suspension Substances 0.000 claims 1
- 229940099259 vaseline Drugs 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 239000011949 solid catalyst Substances 0.000 description 20
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 18
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 18
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 18
- 239000007788 liquid Substances 0.000 description 17
- 229920000642 polymer Polymers 0.000 description 17
- 239000004743 Polypropylene Substances 0.000 description 14
- 238000009826 distribution Methods 0.000 description 14
- 229920001155 polypropylene Polymers 0.000 description 14
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 14
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 239000001294 propane Substances 0.000 description 9
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000011148 porous material Substances 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 238000007415 particle size distribution analysis Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 239000012798 spherical particle Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 150000003623 transition metal compounds Chemical class 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000001627 detrimental effect Effects 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
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- 239000004200 microcrystalline wax Substances 0.000 description 2
- 235000019808 microcrystalline wax Nutrition 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- BHKKSKOHRFHHIN-MRVPVSSYSA-N 1-[[2-[(1R)-1-aminoethyl]-4-chlorophenyl]methyl]-2-sulfanylidene-5H-pyrrolo[3,2-d]pyrimidin-4-one Chemical compound N[C@H](C)C1=C(CN2C(NC(C3=C2C=CN3)=O)=S)C=CC(=C1)Cl BHKKSKOHRFHHIN-MRVPVSSYSA-N 0.000 description 1
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229940078552 o-xylene Drugs 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/647—Catalysts containing a specific non-metal or metal-free compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/651—Pretreating with non-metals or metal-free compounds
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06119571 | 2006-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG174096A1 true SG174096A1 (en) | 2011-09-29 |
Family
ID=37606997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2011061207A SG174096A1 (en) | 2006-08-25 | 2007-08-03 | Preparation of a catalytic paste for the olefin polymerization |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2054451B1 (https=) |
| JP (1) | JP2010501694A (https=) |
| KR (1) | KR101374140B1 (https=) |
| CN (1) | CN101506247B (https=) |
| BR (1) | BRPI0714639B1 (https=) |
| CA (1) | CA2661609A1 (https=) |
| CL (1) | CL2007002426A1 (https=) |
| RU (1) | RU2448985C2 (https=) |
| SG (1) | SG174096A1 (https=) |
| WO (1) | WO2008022900A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10308731B2 (en) * | 2010-09-28 | 2019-06-04 | Basell Polyolefine Gmbh | Method for feeding an antistatic compound to a polymerization reactor |
| WO2012041810A1 (en) * | 2010-09-28 | 2012-04-05 | Basell Polyolefine Gmbh | Method for feeding an antistatic compound to a polymerization reactor |
| WO2012041813A1 (en) * | 2010-09-28 | 2012-04-05 | Basell Polyolefine Gmbh | Polyethylene extruded articles |
| CN102453129B (zh) * | 2010-10-19 | 2013-05-01 | 中国石油化工股份有限公司 | 一种烯烃聚合催化剂组分浆液的制备方法 |
| EP2803679A1 (en) | 2013-05-17 | 2014-11-19 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins |
| CN106554437B (zh) * | 2015-09-30 | 2019-11-12 | 中国石油化工股份有限公司 | 烯烃聚合催化剂浆液及其制备方法 |
| CN107141376B (zh) * | 2016-03-01 | 2019-12-24 | 中国石油化工股份有限公司 | 一种烯烃聚合催化剂的分级方法和烯烃聚合催化剂悬浮液以及烯烃聚合催化剂 |
| US20220056168A1 (en) * | 2018-11-01 | 2022-02-24 | Exxonmobil Chemical Patents Inc. | Slurry Trim Feeder Modifications |
| JP7314275B2 (ja) | 2018-12-18 | 2023-07-25 | バーゼル・ポリオレフィン・ゲーエムベーハー | エチレンポリマーの気相製造プロセス |
| CN114054102B (zh) * | 2020-07-29 | 2023-11-07 | 山东辰信新能源有限公司 | 一种DMMn合成工序中失效催化剂的回收活化方法 |
| US11254761B1 (en) | 2020-10-15 | 2022-02-22 | Chevron Phillips Chemical Company Lp | Catalyst pretreatment and feeding system for polypropylene production |
| MX2023006633A (es) | 2020-12-07 | 2023-06-19 | Basell Poliolefine Italia Srl | Catalizador compuesto para la despolimerizacion de poliolefinas. |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182817A (en) * | 1977-09-21 | 1980-01-08 | Gulf Oil Corporation | Stereospecific olefin polymerization processes |
| US4158571A (en) * | 1977-10-03 | 1979-06-19 | Gulf Oil Corporation | Novel bingham fluids |
| IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| FI94164C (fi) * | 1991-03-21 | 1995-07-25 | Borealis Polymers Oy | Menetelmä juoksevaksi saatetun polymerointikatalyytin annostelemiseksi polymerointireaktoriin |
| FI88047C (fi) * | 1991-05-09 | 1993-03-25 | Neste Oy | Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner |
| FI974175A7 (fi) * | 1997-11-07 | 1999-05-08 | Borealis As | Menetelmä polypropeenin valmistamiseksi |
| FI980342A0 (fi) * | 1997-11-07 | 1998-02-13 | Borealis As | Polymerroer och -roerkopplingar |
| FI990282A0 (fi) * | 1999-02-12 | 1999-02-12 | Borealis As | Monivaiheinen prosessi sellaisten alfa-olefiinipolymeerien valmistamiseksi, joilla on kontrolloitu stereosäännöllisyys, sekä niistä valmistetut tuotteet |
| FI990283A7 (fi) * | 1999-02-12 | 2000-08-13 | Borealis As | alfa-olefiinin polymerointikatalysattorisysteemi ja sen käyttö alfa -olefiinien polymerointiin |
| RU2258712C2 (ru) * | 2000-12-04 | 2005-08-20 | Юнивейшн Технолоджиз, Ллс | Способ полимеризации |
| RU2247602C2 (ru) * | 2003-04-25 | 2005-03-10 | ООО "Тольяттикаучук" | Способ получения катализатора стереоспецифической полимеризации изопрена |
| ATE401123T1 (de) * | 2004-12-17 | 2008-08-15 | Borealis Tech Oy | Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators |
-
2007
- 2007-08-03 CA CA002661609A patent/CA2661609A1/en not_active Abandoned
- 2007-08-03 CN CN2007800316214A patent/CN101506247B/zh active Active
- 2007-08-03 EP EP07788219.9A patent/EP2054451B1/en active Active
- 2007-08-03 BR BRPI0714639A patent/BRPI0714639B1/pt active IP Right Grant
- 2007-08-03 RU RU2009110764/04A patent/RU2448985C2/ru active
- 2007-08-03 SG SG2011061207A patent/SG174096A1/en unknown
- 2007-08-03 KR KR1020097003817A patent/KR101374140B1/ko active Active
- 2007-08-03 JP JP2009526019A patent/JP2010501694A/ja active Pending
- 2007-08-03 WO PCT/EP2007/058087 patent/WO2008022900A1/en not_active Ceased
- 2007-08-21 CL CL200702426A patent/CL2007002426A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR101374140B1 (ko) | 2014-03-17 |
| BRPI0714639A2 (pt) | 2016-05-17 |
| EP2054451B1 (en) | 2013-09-18 |
| RU2448985C2 (ru) | 2012-04-27 |
| KR20090045270A (ko) | 2009-05-07 |
| CN101506247B (zh) | 2011-04-13 |
| CA2661609A1 (en) | 2008-02-28 |
| JP2010501694A (ja) | 2010-01-21 |
| CN101506247A (zh) | 2009-08-12 |
| BRPI0714639B1 (pt) | 2019-01-15 |
| WO2008022900A1 (en) | 2008-02-28 |
| CL2007002426A1 (es) | 2008-08-08 |
| EP2054451A1 (en) | 2009-05-06 |
| RU2009110764A (ru) | 2010-09-27 |
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| EP2054451B1 (en) | Preparation of a catalytic paste for the olefin polymerization | |
| US10308731B2 (en) | Method for feeding an antistatic compound to a polymerization reactor | |
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