CN1158136A - 用于生产乙烯高聚物的主催化剂,其制备方法和用途 - Google Patents
用于生产乙烯高聚物的主催化剂,其制备方法和用途 Download PDFInfo
- Publication number
- CN1158136A CN1158136A CN95194208A CN95194208A CN1158136A CN 1158136 A CN1158136 A CN 1158136A CN 95194208 A CN95194208 A CN 95194208A CN 95194208 A CN95194208 A CN 95194208A CN 1158136 A CN1158136 A CN 1158136A
- Authority
- CN
- China
- Prior art keywords
- magnesium
- compound
- hydrocarbyl
- procatalyst
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title claims description 23
- 238000002360 preparation method Methods 0.000 title claims description 22
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 30
- 150000003609 titanium compounds Chemical class 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 16
- 150000002681 magnesium compounds Chemical class 0.000 claims abstract description 9
- 150000001805 chlorine compounds Chemical class 0.000 claims abstract description 7
- 230000037048 polymerization activity Effects 0.000 claims abstract description 6
- 241000282326 Felis catus Species 0.000 claims abstract description 3
- 239000011777 magnesium Substances 0.000 claims description 92
- 239000000203 mixture Substances 0.000 claims description 63
- 229910052749 magnesium Inorganic materials 0.000 claims description 51
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 42
- 150000001875 compounds Chemical class 0.000 claims description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 33
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 33
- 229930195733 hydrocarbon Natural products 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 239000010936 titanium Substances 0.000 claims description 26
- 239000004215 Carbon black (E152) Substances 0.000 claims description 24
- 150000002430 hydrocarbons Chemical class 0.000 claims description 23
- 239000000460 chlorine Substances 0.000 claims description 22
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 150000001348 alkyl chlorides Chemical class 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 15
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 13
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- -1 2-ethylhexyl Chemical group 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 8
- 125000001931 aliphatic group Chemical group 0.000 claims description 8
- 229910001510 metal chloride Inorganic materials 0.000 claims description 7
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 5
- LASHFHLFDRTERB-UHFFFAOYSA-N 2-propylpentan-1-ol Chemical compound CCCC(CO)CCC LASHFHLFDRTERB-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- KXDANLFHGCWFRQ-UHFFFAOYSA-N magnesium;butane;octane Chemical compound [Mg+2].CCC[CH2-].CCCCCCC[CH2-] KXDANLFHGCWFRQ-UHFFFAOYSA-N 0.000 claims description 4
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 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
- 239000007789 gas Substances 0.000 claims description 2
- 229910052809 inorganic oxide Inorganic materials 0.000 claims 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical group 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 239000003054 catalyst Substances 0.000 abstract description 59
- 101100023124 Schizosaccharomyces pombe (strain 972 / ATCC 24843) mfr2 gene Proteins 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000000155 melt Substances 0.000 abstract description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 239000002245 particle Substances 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 7
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910003074 TiCl4 Inorganic materials 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012320 chlorinating reagent Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000002680 magnesium Chemical class 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000002444 silanisation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 244000241872 Lycium chinense Species 0.000 description 1
- 235000015468 Lycium chinense Nutrition 0.000 description 1
- 229910019092 Mg-O Inorganic materials 0.000 description 1
- 229910019395 Mg—O Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910010062 TiCl3 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Fuel Cell (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Removal Of Specific Substances (AREA)
- Surgical Instruments (AREA)
- Electrotherapy Devices (AREA)
- Fertilizers (AREA)
Abstract
Description
实施例 | BOMAG:2-EH摩尔比 | MFR2 g/分MFR2MFR2 | 活性(A)kgPE/g催化剂-小时A A’ | k=log(MFR’2∶MFR2)=(A-A’) | A=(A+A’)∶2 | AB=K. A | FRR21/2 | BDkg/m3 | 细度>0.1mm | APSmm | ||
1 | 1∶1.775 | 1.3 | 5.4 | 30 | 340 | 0.5 | 1.25 | |||||
1’ | 1∶1.775 | 114 | 2.5 | 0.6700 | 3.95 | 2.647 | 260 | 0.6 | 0.93 |
2 | 1∶1.820 | 1.9 | 3.8 | 29 | 360 | 0.4 | 1.04 | |||||
2’ | 1∶1.820 | 132 | 3.3 | 3.6836 | 3.55 | 13.08 | 280 | 1.0 | 1.07 | |||
3 | 1∶1.830 | 1.9 | 4.1 | 31 | 390 | 0.3 | 0.82 | |||||
3’ | 1∶1.830 | 135 | 4.1 | ∞ | 4.10 | ∞ | 290 | 0.3 | 0.85 | |||
4 | 1∶2.02 | 1.7 | 4.8 | 28 | 350 | 0.6 | 1.14 | |||||
4’ | 1∶2.02 | 140 | 1.9 | 0.6606 | 3.35 | 2.213 | 280 | 0.8 | 0.85 | |||
5 | 1∶2.19 | 1.6 | 4.9 | 28 | 340 | 0.7 | 1.14 | |||||
5’ | 1∶2.19 | 130 | 1.7 | 0.5968 | 3.30 | 1.969 | 290 | 2.6 | 0.74 |
试 样 | 活性(A)kg PE/g催化剂小时A A’ | MFR2 g/分MFR2MFR’2 | k=log/MFR’2∶MFR2=(A-A’) | A=(A+A’)∶2 | AB=K· A | ||
本发明 | 6.0 | 4.2 | 2.0 | 140 | 1.03 | 5.1 | 5.25 |
FI-906281 | |||||||
+ | 9.0 | 1.1 | 2.0 | 200 | 0.25 | 5.1 | 1.28 |
FI-689552FI-886056 | 6.6 | 3.4 | 0.3 | 32 | 0.63 | 5.0 | 3.15 |
商用 | 3.7 | 1.0 | 0.4 | 40 | 0.741 | 2.4 | 1.78 |
Neste C20 | 2.3 | 1.2 | 1.2 | 110 | 1.784 | 1.75 | 3.12 |
US-4354009 | 1.7 | 0.2 | 9.0 | 25 | 0.296 | 1.0 | 0.30 |
Claims (39)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942949A FI942949A0 (fi) | 1994-06-20 | 1994-06-20 | Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav |
FI942949 | 1994-06-20 | ||
US08/492,799 US5770540A (en) | 1994-06-20 | 1995-06-20 | Procatalyst for ethylene polymer production, method for its preparation and use |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1158136A true CN1158136A (zh) | 1997-08-27 |
CN1087304C CN1087304C (zh) | 2002-07-10 |
Family
ID=26159763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95194208A Expired - Lifetime CN1087304C (zh) | 1994-06-20 | 1995-06-20 | 用于生产乙烯高聚物的主催化剂,其制备方法和用途 |
Country Status (16)
Country | Link |
---|---|
US (1) | US6034026A (zh) |
EP (2) | EP0688794B1 (zh) |
JP (1) | JP3306548B2 (zh) |
CN (1) | CN1087304C (zh) |
AT (2) | ATE169934T1 (zh) |
AU (1) | AU716679B2 (zh) |
BR (1) | BR9508079A (zh) |
CA (1) | CA2193483C (zh) |
CZ (1) | CZ291507B6 (zh) |
DE (2) | DE69504143T2 (zh) |
ES (2) | ES2123210T3 (zh) |
FI (1) | FI942949A0 (zh) |
HU (1) | HU217783B (zh) |
IL (1) | IL114220A (zh) |
RU (1) | RU2126421C1 (zh) |
WO (1) | WO1995035323A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100417673C (zh) * | 2003-05-28 | 2008-09-10 | 北方技术股份有限公司 | 新颖的聚合催化剂 |
CN101565473B (zh) * | 2008-04-25 | 2011-06-15 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂组分、制备及应用 |
WO2012022127A1 (zh) | 2010-08-19 | 2012-02-23 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其制备方法 |
Families Citing this family (227)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885924A (en) * | 1995-06-07 | 1999-03-23 | W. R. Grace & Co.-Conn. | Halogenated supports and supported activators |
SE504455C2 (sv) | 1995-07-10 | 1997-02-17 | Borealis Polymers Oy | Kabelmantlingskomposition, dess användning samt sätt för dess framställning |
US6165387A (en) * | 1997-02-04 | 2000-12-26 | Borealis A/S | Composition for electric cables |
SE9703798D0 (sv) | 1997-10-20 | 1997-10-20 | Borealis As | Electric cable and a method an composition for the production thereof |
SE513362C2 (sv) | 1997-11-18 | 2000-09-04 | Borealis As | Förfarande för minskning av reaktornedsmutsning |
FI111372B (fi) * | 1998-04-06 | 2003-07-15 | Borealis Polymers Oy | Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö |
AU747954B2 (en) * | 1998-04-06 | 2002-05-30 | Borealis Technology Oy | High density polyethylene compositions, a process for the production thereof and films prepared thereof |
FI981034A (fi) | 1998-05-08 | 1999-11-09 | Borealis Polymers Oy | HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi |
SE9802087D0 (sv) | 1998-06-12 | 1998-06-12 | Borealis Polymers Oy | An insulating composition for communication cables |
SE9802386D0 (sv) | 1998-07-03 | 1998-07-03 | Borealis As | Composition for elektric cables |
SE513632C2 (sv) | 1998-07-06 | 2000-10-09 | Borealis Polymers Oy | Multimodal polyetenkomposition för rör |
BE1012219A3 (fr) | 1998-10-05 | 2000-07-04 | Solvay | Catalyseur destine a la polymerisation des olefines, procede pour sa fabrication et utilisation. |
SE9804407D0 (sv) | 1998-12-18 | 1998-12-18 | Borealis Polymers Oy | A multimodal polymer composition |
FI990140A0 (fi) * | 1999-01-26 | 1999-01-26 | Borealis Polymers Oy | Korkea-aktiivinen olefiinipolymerointikatalysaattori, sen valmistus, katalysaattorisysteemi ja käyttö |
GB0001914D0 (en) | 2000-01-27 | 2000-03-22 | Borealis Polymers Oy | Catalyst |
FI111954B (fi) | 2000-02-21 | 2003-10-15 | Borealis Tech Oy | Menetelmä polyeteenipäällysteen valmistamiseksi substraatille |
DE60120389T2 (de) | 2001-06-20 | 2007-06-14 | Borealis Technology Oy | Herstellung eines Katalysatorbestandteils zur Olefinpolymerisation |
DE60137638D1 (de) | 2001-12-19 | 2009-03-26 | Borealis Tech Oy | Herstellung von geträgerten Katalysatoren für die Olefinpolymerisation |
EP1333044B2 (en) † | 2002-02-04 | 2011-06-15 | Borealis Technology Oy | Film with high impact strength |
CN1213081C (zh) | 2002-10-16 | 2005-08-03 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂组分、制备方法以及催化剂 |
CA2560435C (en) | 2004-03-26 | 2011-05-24 | Borealis Technology Oy | A multimodal polyethylene polymer composition and its use in the production of pipes |
US7449530B2 (en) * | 2004-06-21 | 2008-11-11 | Exxonmobil Chemical Patents Inc. | Polymerization process |
EP1634913B1 (en) | 2004-09-10 | 2008-10-29 | Borealis Technology Oy | Semiconductive polymer composition |
GB0423555D0 (en) | 2004-10-22 | 2004-11-24 | Borealis Tech Oy | Process |
ES2277186T3 (es) | 2004-11-03 | 2007-07-01 | Borealis Technology Oy | Composicion de polietileno multimodal para tapas moldeadas por inyeccion y dispositivos de cierre. |
ATE401123T1 (de) | 2004-12-17 | 2008-08-15 | Borealis Tech Oy | Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators |
PL1836232T5 (pl) | 2005-01-12 | 2017-04-28 | Borealis Tech Oy | Polietylen do powlekania przez wytłaczanie |
EP1719788B1 (en) | 2005-05-06 | 2008-07-16 | Borealis Technology Oy | Polyethylene resin with narrow particle size distribution |
EP1731563B1 (en) | 2005-06-08 | 2016-04-13 | Borealis Technology Oy | Polymer composition having improved wet ageing properties |
EP1739110B2 (en) | 2005-06-30 | 2014-07-23 | Borealis Technology Oy | Polyethylene composition of improved processability |
ES2348171T3 (es) | 2005-10-21 | 2010-11-30 | Borealis Technology Oy | Composición. |
EP1780225A1 (en) | 2005-11-01 | 2007-05-02 | Borealis Technology Oy | Ziegler-Natta catalyst and its use to prepare multimodal polyolefin |
EP1795542A1 (en) | 2005-12-07 | 2007-06-13 | Borealis Technology Oy | Polymer |
EP1878764B2 (en) | 2006-07-14 | 2015-04-22 | Borealis Technology Oy | High density polyethylene |
ES2379710T3 (es) | 2006-12-29 | 2012-04-30 | Borealis Technology Oy | Composición de polietileno para artículos de envasado para transporte moldeados por soplado |
ATE461973T1 (de) | 2007-01-22 | 2010-04-15 | Borealis Tech Oy | Polypropylenzusammensetzung mit niedriger oberflächenenergie |
US8138264B2 (en) | 2007-05-04 | 2012-03-20 | Fina Technology, Inc. | Bimodal polyethylene resins that have high stiffness and high ESCR |
ATE491647T1 (de) | 2007-08-10 | 2011-01-15 | Borealis Tech Oy | Artikel der eine polypropylenzusammensetzung beinhaltet |
US20100280206A1 (en) | 2007-11-09 | 2010-11-04 | Borealis Technology Oy | Polyethylene copolymer |
EP2067799A1 (en) * | 2007-12-05 | 2009-06-10 | Borealis Technology OY | Polymer |
ATE512774T1 (de) | 2007-12-18 | 2011-07-15 | Borealis Tech Oy | Entfernung flüchtiger verbindungen aus polymerpellets |
PL2072587T3 (pl) | 2007-12-20 | 2020-11-02 | Borealis Technology Oy | Powlekane rury o ulepszonych właściwościach mechanicznych w wysokich temperaturach i sposób ich wytwarzania |
EP2072589A1 (en) | 2007-12-20 | 2009-06-24 | Borealis Technology Oy | Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof |
EP2072588B1 (en) | 2007-12-20 | 2012-10-10 | Borealis Technology Oy | Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof |
PL2072586T3 (pl) | 2007-12-20 | 2021-05-31 | Borealis Technology Oy | Powlekane rury o ulepszonych właściwościach mechanicznych i sposób ich wytwarzania |
EP2075283B1 (en) | 2007-12-28 | 2010-03-24 | Borealis Technology Oy | Crosslinkable blend for the production of a layered article |
EP2130860A1 (en) | 2008-06-06 | 2009-12-09 | Borealis Technology Oy | Polymer |
EP2199650A1 (en) | 2008-12-19 | 2010-06-23 | Borealis AG | Layer for pipes made of multimodal polyethylene composition |
BRPI1007253A2 (pt) | 2009-03-30 | 2016-02-10 | Borealis Ag | cabo, processo para a sua produção e seu uso |
CN102365325B (zh) | 2009-04-09 | 2015-04-22 | 北欧化工公司 | 热塑性聚烯烃组合物 |
EP2246368A1 (en) * | 2009-04-30 | 2010-11-03 | Borealis AG | Improved ethylene polymerization catalyst composition |
EP2246372A1 (en) | 2009-04-30 | 2010-11-03 | Borealis AG | Improved multi-stage process for producing multi-modal linear low density polyethylene |
EP2246369B1 (en) | 2009-04-30 | 2012-09-05 | Borealis AG | Linear low density polyethylene with uniform or reversed comonomer composition distribution |
EP2256159A1 (en) | 2009-05-26 | 2010-12-01 | Borealis AG | Polymer composition for crosslinked pipes |
PL2256158T3 (pl) | 2009-05-26 | 2014-09-30 | Borealis Ag | Kompozycja polimerowa do usieciowanych wyrobów |
ES2433646T5 (es) | 2009-08-26 | 2024-04-26 | Borealis Ag | Cable y composición polimérica |
EP2308903A1 (en) | 2009-09-30 | 2011-04-13 | Borealis AG | Procatalyst for olefin polymerization |
EP3098244B2 (en) | 2009-11-11 | 2023-06-28 | Borealis AG | Crosslinkable polymer composition and cable with advantageous electrical properties |
EA022362B1 (ru) | 2009-11-11 | 2015-12-30 | Бореалис Аг | Силовой кабель, способ его получения и применение полимерной композиции, содержащей полиолефин |
WO2011057925A1 (en) | 2009-11-11 | 2011-05-19 | Borealis Ag | A cable and production process thereof |
WO2011057927A1 (en) | 2009-11-11 | 2011-05-19 | Borealis Ag | A polymer composition and a power cable comprising the polymer composition |
EP2330135B1 (en) | 2009-12-02 | 2012-11-07 | Borealis AG | Process for producing polyolefins |
EP2354183B1 (en) | 2010-01-29 | 2012-08-22 | Borealis AG | Moulding composition |
ES2394253T3 (es) | 2010-01-29 | 2013-01-30 | Borealis Ag | Composición de moldeo de polietileno con una relación de craqueo por tensión/rigidez y resistencia al impacto mejoradas |
WO2011113685A1 (en) | 2010-03-17 | 2011-09-22 | Borealis Ag | Polymer composition for w&c application with advantageous electrical properties |
BR112012023374B1 (pt) | 2010-03-17 | 2020-06-09 | Borealis Ag | cabo de alimentação, processo para a produção, composição polimérica e uso da mesma |
ES2430856T3 (es) | 2010-06-29 | 2013-11-22 | Borealis Ag | Composición de polietileno bimodal para artículos moldeados por inyección |
EP2428526A1 (en) | 2010-09-13 | 2012-03-14 | Borealis AG | Process for producing polyethylene with improved homogeneity |
EP2446960A1 (en) | 2010-10-29 | 2012-05-02 | Borealis AG | Feeding solid material into a high density fluidized bed reactor |
ES2750266T3 (es) | 2010-11-03 | 2020-03-25 | Borealis Ag | Una composición de polímero y un cable de alimentación que comprende la composición de polímero |
CN103347950B (zh) | 2011-01-28 | 2016-05-25 | 博里利斯股份公司 | 聚乙烯组合物 |
EP2495037B1 (en) | 2011-03-02 | 2020-08-19 | Borealis AG | High throughput reactor assembly for polymerization of olefins |
HUE052511T2 (hu) | 2011-03-02 | 2021-05-28 | Borealis Ag | Eljárás polimerek elõállítására |
CA2834845A1 (en) | 2011-05-04 | 2012-11-08 | Borealis Ag | Polymer composition for electrical devices |
EP2521137B1 (en) | 2011-05-04 | 2014-12-17 | Borealis AG | Polymer composition for electrical and communication devices |
CA2836773A1 (en) | 2011-05-04 | 2012-11-08 | Borealis Ag | Polymer composition for electrical devices |
WO2012150287A2 (en) | 2011-05-04 | 2012-11-08 | Borealis Ag | Polymer composition for electrical devices |
EP2520625A1 (en) | 2011-05-06 | 2012-11-07 | Borealis AG | Coating composition |
ES2462544T3 (es) | 2011-08-03 | 2014-05-23 | Borealis Ag | Película |
US9096752B2 (en) | 2011-08-19 | 2015-08-04 | Borealis Ag | Heterophasic system with improved surface properties |
JP2014531108A (ja) | 2011-08-30 | 2014-11-20 | ボレアリス・アクチェンゲゼルシャフトBorealis Ag | ポリプロピレンを含む電力ケーブル |
EP2570195B1 (en) | 2011-09-15 | 2014-12-03 | Borealis AG | Protective polymer layer |
EP2570455A1 (en) | 2011-09-16 | 2013-03-20 | Borealis AG | Polyethylene composition with broad molecular weight distribution and improved homogeneity |
JP5753587B2 (ja) * | 2011-10-19 | 2015-07-22 | 日本曹達株式会社 | マグネシウムアルコラートの製造方法 |
EP2599828A1 (en) | 2011-12-01 | 2013-06-05 | Borealis AG | Multimodal polyethylene composition for the production of pipes with improved slow crack growth resistance |
EP2607385B1 (en) | 2011-12-19 | 2014-03-19 | Borealis AG | Loop reactor providing an advanced production split control |
EP2617741B1 (en) | 2012-01-18 | 2016-01-13 | Borealis AG | Process for polymerizing olefin polymers in the presence of a catalyst system and a method of controlling the process |
ES2657137T3 (es) | 2012-03-28 | 2018-03-01 | Borealis Ag | Polímero multimodal |
WO2013144328A1 (en) | 2012-03-28 | 2013-10-03 | Borealis Ag | Multimodal polymer |
ES2545821T3 (es) | 2012-04-18 | 2015-09-16 | Borealis Ag | Un proceso para envolver mediante agrupación por retracción una pluralidad de contenedores individuales |
EP2653392B1 (en) | 2012-04-18 | 2015-10-07 | Borealis AG | Collation shrink films |
CN104395362B (zh) | 2012-04-19 | 2018-01-12 | 英尼奥斯欧洲股份公司 | 用于烯烃聚合的催化剂、其生产方法及用途 |
EP2841472A1 (en) | 2012-04-26 | 2015-03-04 | Saudi Basic Industries Corporation | A process for the polymerisation of ethylene |
EP2698251B1 (en) | 2012-08-13 | 2017-03-01 | Borealis AG | Films |
ES2796856T3 (es) | 2012-08-29 | 2020-11-30 | Borealis Ag | Conjunto de reactor y procedimiento para la polimerización de olefinas |
ES2604934T3 (es) | 2012-11-09 | 2017-03-10 | Abu Dhabi Polymers Company Limited (Borouge) | Composición polimérica que comprende una mezcla de un polietileno multimodal y un polímero de etileno adicional adecuado para la fabricación de un tubo de riego por goteo |
EP2730611B1 (en) | 2012-11-09 | 2017-01-04 | Abu Dhabi Polymers Company Limited (Borouge) | Drip irrigation pipe comprising a polymer composition comprising a multimodal polyethylene base resin |
EP2740761B1 (en) | 2012-12-05 | 2016-10-19 | Borealis AG | Polyethylene composition with improved balance of slow crack growth resistance, impact performance and pipe pressure resistance for pipe applications |
EP2740748B1 (en) | 2012-12-07 | 2015-06-10 | Borealis AG | Method of polymerizing olefins in slurry reactors |
EP2746334B1 (en) | 2012-12-19 | 2015-05-13 | Borealis AG | Polyethylene blend with improved ESCR |
EP2746298A1 (en) | 2012-12-21 | 2014-06-25 | Borealis AG | Environmentally sustainable Ziegler-Natta catalyst |
EP2746306B1 (en) | 2012-12-21 | 2017-10-04 | Borealis AG | Supported Ziegler Natta procatalyst for ethylene polymerisation |
EP2745926A1 (en) | 2012-12-21 | 2014-06-25 | Borealis AG | Gas phase polymerization and reactor assembly comprising a fluidized bed reactor and an external moving bed reactor |
EP2745927A1 (en) | 2012-12-21 | 2014-06-25 | Borealis AG | Fluidized bed reactor with internal moving bed reaction unit |
EP2746324A1 (en) | 2012-12-21 | 2014-06-25 | Borealis AG | Use of pigments and additives for improving pipe stability against desinfectant containing water |
TN2015000489A1 (en) | 2013-05-09 | 2017-04-06 | Abu Dhabi Polymers Company Ltd Borouge L L C | Hdpe |
EP2818508A1 (en) * | 2013-06-25 | 2014-12-31 | Basell Polyolefine GmbH | Polyethylene composition having high impact and stress cracking resistance |
EP2818509A1 (en) | 2013-06-25 | 2014-12-31 | Basell Polyolefine GmbH | Polyethylene composition for blow molding having high stress cracking resistance |
PL2818504T3 (pl) | 2013-06-28 | 2021-03-08 | Borealis Ag | Zastosowanie środków ułatwiających wytłaczanie do produkcji barwionych rur polietylenowych |
PL2860202T3 (pl) | 2013-10-10 | 2018-11-30 | Borealis Ag | Polietylen odporny na wysoką temperaturę i sposób jego wytwarzania |
EP2860203B1 (en) | 2013-10-10 | 2016-12-14 | Borealis AG | Multistage process for producing polyethylene compositions |
EP2860204B1 (en) | 2013-10-10 | 2018-08-01 | Borealis AG | Polyethylene composition for pipe applications |
EP2860200B1 (en) | 2013-10-10 | 2017-08-02 | Borealis AG | Polyethylene composition for pipe and pipe coating applications |
EP2860201A1 (en) | 2013-10-10 | 2015-04-15 | Borealis AG | High temperature resistant polyethylene and process for the production thereof |
ES2598302T3 (es) | 2013-11-21 | 2017-01-26 | Borealis Ag | Película orientada en la dirección de la máquina |
EP2878623B1 (en) | 2013-11-28 | 2018-07-11 | Abu Dhabi Polymers Company Limited (Borouge) | Multimodal polymer |
EP2883885A1 (en) | 2013-12-13 | 2015-06-17 | Borealis AG | Multistage process for producing polyethylene compositions |
EP2883887A1 (en) | 2013-12-13 | 2015-06-17 | Borealis AG | Multistage process for producing polyethylene compositions |
PL2894174T3 (pl) | 2013-12-20 | 2018-08-31 | Borealis Ag | Kompozycja polietylenu o dużej elastyczności i odporności na wysoką temperaturę odpowiednia do zastosowań do rur |
ES2621732T3 (es) | 2014-01-06 | 2017-07-05 | Borealis Ag | Mezcla de polímero: HDPE con copolímero de etileno-norborneno o propileno-norborneno |
EP2907829B1 (en) | 2014-02-13 | 2020-08-19 | Borealis AG | Disentangled high or ultrahigh molecular weight polyethylene prepared with Ziegler-Natta catalyst |
PL2907843T3 (pl) | 2014-02-13 | 2018-06-29 | Borealis Ag | Mieszanka polietylenu bimodalnego z polietylenem unimodalnym o bardzo dużej masie cząsteczkowej o lepszych własnościach mechanicznych |
EP2913346B1 (en) | 2014-02-28 | 2016-11-02 | Borealis AG | Process for polymerizing olefins in a fluidized bed |
EP2913345B1 (en) | 2014-02-28 | 2016-11-02 | Borealis AG | Gas phase polymerization process |
EP3169713B1 (en) | 2014-07-16 | 2018-06-06 | SABIC Global Technologies B.V. | Bimodal polyethylene |
EP2995631A1 (en) | 2014-09-12 | 2016-03-16 | Borealis AG | Process for producing graft copolymers on polyolefin backbone |
CN107075018B (zh) | 2014-09-30 | 2020-08-11 | 博里利斯股份公司 | 用于聚合超高分子量聚乙烯的方法 |
EP3009456B1 (en) | 2014-10-14 | 2017-06-21 | Abu Dhabi Polymers Co. Ltd (Borouge) LLC. | Ethylene copolymer for geomembrane applications |
EP3009457B1 (en) | 2014-10-14 | 2017-06-21 | Abu Dhabi Polymers Co. Ltd (Borouge) LLC. | Geomembrane applications based on polyethylene |
WO2016066619A1 (en) | 2014-10-27 | 2016-05-06 | Borealis Ag | Polymer composition for cable applications with advantageous electrical properties |
EA033278B1 (ru) | 2014-12-18 | 2019-09-30 | Бореалис Аг | СПОСОБ ПОЛУЧЕНИЯ ТВЕРДОГО КОМПОНЕНТА КАТАЛИЗАТОРА НА ПОДЛОЖКЕ MgCl |
EP3037436B2 (en) | 2014-12-22 | 2020-11-18 | Borealis AG | Process for producing multimodal polyethylene in-situ blends including ultra-high molecular weight fractions |
EP3037471B1 (en) | 2014-12-22 | 2019-05-01 | Borealis AG | Process for producing multimodal polyethylene compositions |
ES2713632T3 (es) | 2014-12-30 | 2019-05-23 | Abu Dhabi Polymers Co Ltd Borouge Llc | Hdpe |
EP3040376B2 (en) | 2014-12-30 | 2020-09-16 | Abu Dhabi Polymers Company Limited (Borouge) L.L.C. | Multimodal polyethylene |
WO2016124676A1 (en) | 2015-02-05 | 2016-08-11 | Borealis Ag | Process for producing polyethylene |
EP3053976A1 (en) | 2015-02-09 | 2016-08-10 | Borealis AG | Adhesive composition |
EP3307814B1 (en) | 2015-06-10 | 2019-07-03 | Borealis AG | Multimodal copolymer of ethylene and at least two alpha-olefin comonomers and final articles made thereof |
CN108137830B (zh) | 2015-06-10 | 2021-02-26 | 博里利斯股份公司 | 多峰聚乙烯共聚物 |
PL3103818T3 (pl) | 2015-06-12 | 2018-12-31 | Borealis Ag | Sposób i aparat do polimeryzacji olefin w fazie gazowej |
EP3109275B1 (en) | 2015-06-22 | 2017-08-09 | Abu Dhabi Polymers Company Limited (Borouge) L.L.C. | Polyethylene composition for pipe applications with improved sagging and extrusion properties |
EP3178853B1 (en) | 2015-12-07 | 2018-07-25 | Borealis AG | Process for polymerising alpha-olefin monomers |
EP3390049B1 (en) | 2015-12-15 | 2020-08-19 | Borealis AG | Polyethylene based laminated film structure with barrier properties |
EP3184166A1 (en) | 2015-12-22 | 2017-06-28 | Borealis AG | A method for withdrawing agglomerates from a fluidised bed reactor |
EP3184167B8 (en) | 2015-12-22 | 2022-03-30 | Borealis AG | A method for returning polymer to a fluidised bed reactor |
EP3238938A1 (en) | 2016-04-29 | 2017-11-01 | Borealis AG | Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers |
EP3241611B1 (en) | 2016-05-02 | 2020-03-04 | Borealis AG | A process for feeding a polymerisation catalyst |
EP3249009B1 (en) | 2016-05-27 | 2021-06-23 | Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. | Polymer composition for films having improved photosynthetically active radiation (par) performance |
CN109803986B (zh) | 2016-09-28 | 2020-04-14 | 博里利斯股份公司 | 用于制备涂覆管道的方法 |
EP3327072B1 (en) | 2016-11-24 | 2019-08-14 | Abu Dhabi Polymers Co. Ltd (Borouge) Llc. | Polyethylene composition for drip irrigation pipes or tapes |
EP3544815B1 (en) | 2016-11-25 | 2020-12-30 | Borealis AG | A process for producing polyolefin film composition and films prepared thereof |
EP3339333B1 (en) | 2016-12-22 | 2020-10-07 | Borealis AG | Ziegler-natta catalyst and preparation thereof |
EP3418309A1 (en) | 2017-06-20 | 2018-12-26 | Borealis AG | A method, an arrangement and use of an arrangement of preparing polymer |
ES2786756T3 (es) | 2017-06-20 | 2020-10-13 | Borealis Ag | Un método, una disposición y uso de una disposición para la polimerización de olefinas |
ES2786567T3 (es) | 2017-06-23 | 2020-10-13 | Borealis Ag | Procedimiento y aparato para la retirada de material polimérico de un reactor de polimerización de olefinas con gases y sólido |
EP3700943A1 (en) | 2017-10-24 | 2020-09-02 | Borealis AG | Catalysts |
EP3700744B1 (en) | 2017-10-24 | 2022-04-20 | Borealis AG | Multilayer polymer film |
EP3479896A1 (en) | 2017-11-03 | 2019-05-08 | Borealis AG | Polymerization reactor system comprising at least one withdrawal valve |
CN109749213A (zh) | 2017-11-06 | 2019-05-14 | 阿布扎比聚合物有限公司(博禄) | 发泡聚乙烯制品 |
CN109749214A (zh) | 2017-11-06 | 2019-05-14 | 阿布扎比聚合物有限公司(博禄) | 发泡聚乙烯制品 |
EP3483189A1 (en) | 2017-11-14 | 2019-05-15 | Borealis AG | Automated method for terminating an olefin polymerization reaction under emergency conditions |
ES2806646T3 (es) | 2017-11-17 | 2021-02-18 | Borealis Ag | Procedimiento para mejorar la capacidad de enfriamiento de un reactor de polimerización de olefinas de gas-sólidos |
EP3486260B1 (en) | 2017-11-17 | 2020-04-01 | Borealis AG | Method of splitting the return fluidization gas in a gas solids olefin polymerization reactor |
EP3717584B1 (en) | 2017-11-28 | 2021-08-25 | Borealis AG | Improved adhesive polymer composition |
CN109940951A (zh) | 2017-12-15 | 2019-06-28 | 阿布扎比聚合物有限公司(博禄) | 发泡聚乙烯膜 |
EP3732208A1 (en) | 2017-12-27 | 2020-11-04 | Borealis AG | Ziegler-natta catalyst and preparation thereof |
EA202091168A1 (ru) | 2017-12-28 | 2020-11-24 | Бореалис Аг | Катализатор и его получение |
EP3746492B1 (en) | 2018-01-30 | 2022-10-26 | Borealis AG | Coupling agent |
WO2019166652A1 (en) | 2018-03-02 | 2019-09-06 | Borealis Ag | Process |
WO2019229209A1 (en) | 2018-05-30 | 2019-12-05 | Borealis Ag | Process for the preparation of multimodal high density polyethylene |
CN112135845B (zh) | 2018-06-14 | 2024-07-09 | 博里利斯股份公司 | 用于在具有改善的热均质性的气相反应器中聚合烯烃的方法 |
WO2020016370A1 (en) | 2018-07-19 | 2020-01-23 | Borealis Ag | Process for the preparation of an uhmwpe homopolymer |
WO2020025757A1 (en) | 2018-08-02 | 2020-02-06 | Borealis Ag | Process for polymerizing ethylene in a multi-stage polymerization process |
EP3856794A1 (en) | 2018-09-28 | 2021-08-04 | Borealis AG | A multi-stage process for producing a c2 to c8 olefin polymer composition |
EP3872100A4 (en) | 2018-10-26 | 2022-08-17 | China Petroleum & Chemical Corporation | MESOPOROUS MATERIAL CONTAINING POLYOLEFIN CATALYST COMPONENT, PROCESS FOR ITS PREPARATION AND ITS USE |
EP3647645A1 (en) | 2018-10-31 | 2020-05-06 | Borealis AG | Polyethylene composition for high pressure resistant pipes |
SG11202102809UA (en) | 2018-11-28 | 2021-04-29 | Abu Dhabi Polymers Co Ltd Borouge | Polyethylene composition for film applications |
EP3887406B1 (en) | 2018-11-30 | 2024-07-17 | Borealis AG | Washing process |
EP3891238B1 (en) * | 2018-12-03 | 2024-02-07 | Borealis AG | Adhesive polymer composition |
CN113015753A (zh) | 2018-12-21 | 2021-06-22 | 北欧化工公司 | 催化剂及其制备方法 |
WO2020136164A1 (en) | 2018-12-28 | 2020-07-02 | Borealis Ag | A process for producing polyolefin film composition and films prepared thereof |
EP3902851A1 (en) | 2018-12-28 | 2021-11-03 | Borealis AG | A process for producing polyolefin film composition and films prepared thereof |
KR102633308B1 (ko) | 2019-01-28 | 2024-02-06 | 보레알리스 아게 | 중합체 조성물 |
US20220089802A1 (en) | 2019-01-28 | 2022-03-24 | Borealis Ag | Process for producing a polymer composition |
WO2020157285A1 (en) | 2019-01-31 | 2020-08-06 | Borealis Ag | Polyethylene composition comprising carbonaceous structures and having improved mechanical properties |
US20220234021A1 (en) | 2019-06-04 | 2022-07-28 | Borealis Ag | A process and a multi-stage reactor assembly for the production of polyolefins |
WO2020244834A1 (en) | 2019-06-04 | 2020-12-10 | Borealis Ag | Process and reactor assembly for the enhancement of hydrodynamics in a gas-solids fluidized bed reactor |
WO2020245425A1 (en) | 2019-06-07 | 2020-12-10 | Borealis Ag | Multilayer machine direction oriented films for sealing |
CA3145030C (en) | 2019-06-24 | 2024-02-06 | Borealis Ag | Process for preparing polypropylene with improved recovery |
JP7365503B2 (ja) | 2019-10-04 | 2023-10-19 | ボレアリス エージー | オレフィン重合用チーグラー・ナッタ触媒 |
JP7373652B2 (ja) | 2019-10-04 | 2023-11-02 | ボレアリス エージー | オレフィン重合用チーグラー・ナッタ触媒 |
EP4038110A1 (en) | 2019-10-04 | 2022-08-10 | Borealis AG | Ziegler-natta catalysts for olefin polymerization |
JP7377964B2 (ja) | 2019-10-04 | 2023-11-10 | ボレアリス エージー | オレフィン重合用チーグラー・ナッタ触媒 |
EP3838984A1 (en) | 2019-12-20 | 2021-06-23 | Borealis AG | Polymer composition and article |
EP3868793A1 (en) | 2020-02-24 | 2021-08-25 | Borealis AG | Process for producing alpha-olefin polymers in a multistage polymerization process |
EP3875503A1 (en) | 2020-03-02 | 2021-09-08 | Borealis AG | Catalyst and preparation thereof |
US20230340240A1 (en) | 2020-07-10 | 2023-10-26 | Borealis Ag | Polyolefin Composition With Improved Resistance To High Temperature |
CA3188493A1 (en) | 2020-07-10 | 2022-01-13 | Borealis Ag | Polyethylene pipe resin with high resistance to slow crack growth |
KR20230038238A (ko) | 2020-07-13 | 2023-03-17 | 보레알리스 아게 | 접착성 폴리에틸렌 조성물 |
CN115803391A (zh) | 2020-07-13 | 2023-03-14 | 博里利斯股份公司 | 粘合剂聚乙烯组合物 |
WO2022034168A1 (en) | 2020-08-12 | 2022-02-17 | Borealis Ag | Multilayer film with low seal initiation temperature |
EP3988587A1 (en) | 2020-10-26 | 2022-04-27 | Borealis AG | Polyolefin pipe resin with very good sagging and slow crack growth resistance |
CN116507404A (zh) | 2020-11-27 | 2023-07-28 | 北欧化工股份公司 | 催化剂进料*** |
EP4251663A1 (en) | 2020-11-27 | 2023-10-04 | Borealis AG | Process |
EP4019583B1 (en) | 2020-12-28 | 2024-04-10 | ABU DHABI POLYMERS CO. LTD (BOROUGE) - Sole Proprietorship L.L.C. | Polyethylene composition for film applications with improved toughness and stiffness |
CN117480191A (zh) | 2021-06-11 | 2024-01-30 | 博里利斯股份公司 | 一种生产多峰乙烯聚合物的方法以及由其制备的薄膜 |
EP4144435A1 (en) | 2021-09-01 | 2023-03-08 | Borealis AG | Gas phase polymerization process with improved gas recycling |
EP4151677A1 (en) | 2021-09-21 | 2023-03-22 | Borealis AG | Biaxially oriented film |
EP4163323B1 (en) | 2021-10-07 | 2024-05-29 | Borealis AG | Biaxially oriented film |
EP4201969A1 (en) | 2021-12-23 | 2023-06-28 | Borealis AG | Polyethylene composition for pipes having very good impact properties and slow crack growth resistance |
WO2023117558A1 (en) | 2021-12-23 | 2023-06-29 | Borealis Ag | Polymer composition for pipes having very good impact properties and slow crack growth resistance |
EP4209546A1 (en) | 2022-01-10 | 2023-07-12 | Abu Dhabi Polymers Co. Ltd (Borouge) LLC | Polyethylene pipe resin with improved long term hydrostatic strength |
EP4219602A1 (en) | 2022-01-28 | 2023-08-02 | Borealis AG | Polyethylene blend for a film layer |
EP4234626B1 (en) | 2022-02-25 | 2024-07-03 | Borealis AG | A polyethylene composition with improved stiffness and toughness |
EP4234627A1 (en) | 2022-02-25 | 2023-08-30 | Borealis AG | A polyethylene composition with improved stiffness and toughness |
EP4234614A1 (en) | 2022-02-25 | 2023-08-30 | Borealis AG | A film comprising a polyethylene composition having improved gloss |
EP4239014A1 (en) | 2022-03-02 | 2023-09-06 | Borealis AG | Film comprising a polyethylene composition |
EP4239015B1 (en) | 2022-03-02 | 2024-05-22 | Borealis AG | Monoaxially oriented film comprising a polyethylene composition |
EP4245805A1 (en) | 2022-03-18 | 2023-09-20 | Borealis AG | Polyethylene blend for a film layer |
WO2023194335A1 (en) | 2022-04-06 | 2023-10-12 | Borealis Ag | Multilayered film |
WO2023198579A1 (en) | 2022-04-11 | 2023-10-19 | Borealis Ag | Multilayer film |
EP4306444A1 (en) | 2022-07-14 | 2024-01-17 | Borealis AG | Composition |
EP4306442A1 (en) | 2022-07-14 | 2024-01-17 | Borealis AG | Composition |
EP4344869A1 (en) | 2022-09-30 | 2024-04-03 | Borealis AG | Multimodal ethylene copolymer composition and films comprising the same |
WO2024083689A1 (en) | 2022-10-18 | 2024-04-25 | Borealis Ag | Multilayer film |
EP4386046A1 (en) | 2022-12-16 | 2024-06-19 | Borealis AG | Composition |
EP4403598A1 (en) | 2023-01-23 | 2024-07-24 | Borealis AG | Polymer composition comprising recycled low density polyethylene for packaging applications |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324691A (en) * | 1980-01-10 | 1982-04-13 | Imperial Chemical Industries Limited | Catalyst component |
JPS6187707A (ja) * | 1984-08-06 | 1986-05-06 | エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− | 重合用触媒 |
JPH072777B2 (ja) * | 1985-01-28 | 1995-01-18 | 東燃株式会社 | オレフイン重合用触媒成分 |
US5047468A (en) * | 1988-11-16 | 1991-09-10 | Union Carbide Chemicals And Plastics Technology Corporation | Process for the in situ blending of polymers |
EP0445303A4 (en) * | 1989-09-25 | 1992-10-14 | Tonen Corporation | Process for producing poly--g(a)-olefin |
FI91968C (fi) * | 1989-11-28 | 1994-09-12 | Borealis Polymers Oy | -olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö |
FI91767C (fi) * | 1990-04-12 | 1994-08-10 | Neste Oy | Olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö |
US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
US5126302A (en) * | 1990-04-30 | 1992-06-30 | Quantum Chemical Corporation | Olefin polymerization catalyst and methods |
DE69227870T2 (de) * | 1991-09-05 | 1999-05-12 | Tosoh Corp., Shinnanyo, Yamaguchi | Verfahren zur Darstellung eines stereospezifischen Polyolefins |
WO1993012141A1 (en) * | 1991-12-11 | 1993-06-24 | Yale University | Nucleotide and protein sequences of the serrate gene and methods based thereon |
FI89500C (fi) * | 1991-12-31 | 1993-10-11 | Neste Oy | Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning |
WO1994000498A1 (en) * | 1992-06-22 | 1994-01-06 | Borealis Holding A/S | Process for preparing a procatalyst composition by impregnation of a carrier with a magnesium alkoxide, a titanium alkoxide and an alcohol solution |
TW302375B (zh) * | 1992-10-05 | 1997-04-11 | Mitsui Petroleum Chemicals Ind | |
BE1006439A3 (fr) * | 1992-12-21 | 1994-08-30 | Solvay Societe Annonyme | Procede de preparation d'une composition de polymeres d'ethylene, composition de polymeres d'ethylene et son utilisation. |
FI92405C (fi) * | 1992-12-22 | 1994-11-10 | Borealis Holding As | Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin |
US5770540A (en) * | 1994-06-20 | 1998-06-23 | Borealis Polymers Oy | Procatalyst for ethylene polymer production, method for its preparation and use |
-
1994
- 1994-06-20 FI FI942949A patent/FI942949A0/fi not_active Application Discontinuation
-
1995
- 1995-06-20 AT AT95304292T patent/ATE169934T1/de not_active IP Right Cessation
- 1995-06-20 EP EP95304292A patent/EP0688794B1/en not_active Expired - Lifetime
- 1995-06-20 IL IL11422095A patent/IL114220A/xx not_active IP Right Cessation
- 1995-06-20 JP JP50170596A patent/JP3306548B2/ja not_active Expired - Lifetime
- 1995-06-20 RU RU96124062A patent/RU2126421C1/ru not_active IP Right Cessation
- 1995-06-20 ES ES95304292T patent/ES2123210T3/es not_active Expired - Lifetime
- 1995-06-20 BR BR9508079A patent/BR9508079A/pt not_active IP Right Cessation
- 1995-06-20 HU HU9603512A patent/HU217783B/hu not_active IP Right Cessation
- 1995-06-20 CA CA002193483A patent/CA2193483C/en not_active Expired - Fee Related
- 1995-06-20 EP EP97203801A patent/EP0835887B1/en not_active Expired - Lifetime
- 1995-06-20 CN CN95194208A patent/CN1087304C/zh not_active Expired - Lifetime
- 1995-06-20 AT AT97203801T patent/ATE207083T1/de not_active IP Right Cessation
- 1995-06-20 CZ CZ19963754A patent/CZ291507B6/cs not_active IP Right Cessation
- 1995-06-20 WO PCT/FI1995/000357 patent/WO1995035323A1/en active IP Right Grant
- 1995-06-20 DE DE69504143T patent/DE69504143T2/de not_active Expired - Lifetime
- 1995-06-20 ES ES97203801T patent/ES2166949T3/es not_active Expired - Lifetime
- 1995-06-20 DE DE69523343T patent/DE69523343T2/de not_active Expired - Lifetime
-
1998
- 1998-01-28 US US09/014,674 patent/US6034026A/en not_active Expired - Lifetime
- 1998-07-14 AU AU76146/98A patent/AU716679B2/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100417673C (zh) * | 2003-05-28 | 2008-09-10 | 北方技术股份有限公司 | 新颖的聚合催化剂 |
CN101565473B (zh) * | 2008-04-25 | 2011-06-15 | 中国石油化工股份有限公司 | 用于乙烯聚合的催化剂组分、制备及应用 |
WO2012022127A1 (zh) | 2010-08-19 | 2012-02-23 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其制备方法 |
US9068025B2 (en) | 2010-08-19 | 2015-06-30 | China Petroleum & Chemical Corporation | Catalyst component for polymerization of olefin and preparation method |
Also Published As
Publication number | Publication date |
---|---|
HU217783B (hu) | 2000-04-28 |
AU702291B2 (en) | 1999-02-18 |
ATE169934T1 (de) | 1998-09-15 |
DE69523343D1 (de) | 2001-11-22 |
ES2166949T3 (es) | 2002-05-01 |
EP0688794A1 (en) | 1995-12-27 |
US6034026A (en) | 2000-03-07 |
JP3306548B2 (ja) | 2002-07-24 |
AU716679B2 (en) | 2000-03-02 |
CA2193483A1 (en) | 1995-12-28 |
HU9603512D0 (en) | 1997-02-28 |
RU2126421C1 (ru) | 1999-02-20 |
WO1995035323A1 (en) | 1995-12-28 |
AU2740495A (en) | 1996-01-15 |
CZ375496A3 (en) | 1997-05-14 |
IL114220A (en) | 2003-01-12 |
EP0688794B1 (en) | 1998-08-19 |
CN1087304C (zh) | 2002-07-10 |
CZ291507B6 (cs) | 2003-03-12 |
IL114220A0 (en) | 1995-10-31 |
FI942949A0 (fi) | 1994-06-20 |
ATE207083T1 (de) | 2001-11-15 |
EP0835887A2 (en) | 1998-04-15 |
DE69504143T2 (de) | 1999-05-06 |
CA2193483C (en) | 2006-12-19 |
JPH10502951A (ja) | 1998-03-17 |
DE69504143D1 (de) | 1998-09-24 |
HUT75296A (en) | 1997-05-28 |
EP0835887A3 (en) | 1998-10-14 |
AU7614698A (en) | 1998-09-03 |
BR9508079A (pt) | 1997-09-02 |
DE69523343T2 (de) | 2002-09-05 |
ES2123210T3 (es) | 1999-01-01 |
EP0835887B1 (en) | 2001-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1158136A (zh) | 用于生产乙烯高聚物的主催化剂,其制备方法和用途 | |
EP1265934B1 (en) | Preparation of a ziegler-natta catalyst | |
EP2159232B1 (en) | Olefin polymerization catalyst and preparation method and use thereof | |
US9505855B2 (en) | Catalyst system for the polymerization of olefins | |
US6693058B1 (en) | Ziegler-natta catalyst for narrow to broad MWD of polyoefins, method of making, method of using, and polyolefins made therewith | |
US5346872A (en) | Cocatalyst for vanadium/titanium containing polymerization catalyst | |
US9701770B2 (en) | Catalyst for the polymerisation of olefins, process for its production and use | |
FI92405B (fi) | Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin | |
WO2011144431A1 (en) | Process for the preparation of ultra high molecular weight polyethylene | |
US5880055A (en) | Catalyst for polymerization of ethylene | |
EP2367853B1 (en) | Catalyst components for the polymerization of olefins and catalysts therefrom obtained | |
WO2004050722A1 (en) | Ziegler natta catalyst system and polymerisation process using said zn catalyst system for producing ethylene copolymers having a broad molecular weight distribution | |
WO2004072122A2 (en) | The preparation of a magnesium halide support for olefin polymerization and a catalyst composition using the same | |
EP1231224B1 (en) | Catalyst composition for polymerization of olefins and method for preparing the same | |
EP1040133B1 (en) | Highly active,supported ziegler-natta catalyst systems for olefin polymerization | |
US5770540A (en) | Procatalyst for ethylene polymer production, method for its preparation and use | |
AU702291C (en) | Method for the preparation of an ethylene polymerization procatalyst and a procatalyst prepared by the method | |
KR100376948B1 (ko) | 에틸렌중합체제조용전구촉매,그제조방법및용도 | |
EP1306394B1 (en) | Ziegler-Natta catalyst for narrow to broad MWD of polyolefins, method of making, method of using, and polyolefins made therewith | |
WO2003095508A2 (en) | Mixed catalyst compositions for the production of polyolefins |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: POLIS TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: TIMOTHY WEIHEERMUZI VICTORIA CHAN MAP OTTER SI CO.,LTD. Effective date: 20020809 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20020809 Address after: Porvoo Patentee after: Borealis Technology Oy. Address before: Finland Pobo Patentee before: The Silk Company |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150620 Granted publication date: 20020710 |