MX2012004950A - Polietileno preparado con sistemas cataliticos de metal de transicion tardio. - Google Patents
Polietileno preparado con sistemas cataliticos de metal de transicion tardio.Info
- Publication number
- MX2012004950A MX2012004950A MX2012004950A MX2012004950A MX2012004950A MX 2012004950 A MX2012004950 A MX 2012004950A MX 2012004950 A MX2012004950 A MX 2012004950A MX 2012004950 A MX2012004950 A MX 2012004950A MX 2012004950 A MX2012004950 A MX 2012004950A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene
- short chain
- support
- late transition
- aluminum
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 15
- 229910052723 transition metal Inorganic materials 0.000 title claims abstract description 8
- 150000003624 transition metals Chemical class 0.000 title claims abstract description 8
- -1 Polyethylene Polymers 0.000 title claims description 29
- 239000004698 Polyethylene Substances 0.000 title claims description 28
- 229920000573 polyethylene Polymers 0.000 title claims description 27
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000005977 Ethylene Substances 0.000 claims abstract description 8
- 230000004913 activation Effects 0.000 claims description 22
- 238000006116 polymerization reaction Methods 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 238000005227 gel permeation chromatography Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 239000003352 sequestering agent Substances 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical group CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003446 ligand Substances 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 17
- 238000005259 measurement Methods 0.000 description 14
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 8
- 239000002904 solvent Substances 0.000 description 7
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical group C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 6
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 5
- 150000001335 aliphatic alkanes Chemical class 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000001282 iso-butane Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-MZWXYZOWSA-N benzene-d6 Chemical compound [2H]C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H] UHOVQNZJYSORNB-MZWXYZOWSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229910000071 diazene Inorganic materials 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- 229910021585 Nickel(II) bromide Inorganic materials 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- IPLJNQFXJUCRNH-UHFFFAOYSA-L nickel(2+);dibromide Chemical compound [Ni+2].[Br-].[Br-] IPLJNQFXJUCRNH-UHFFFAOYSA-L 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000003623 transition metal compounds Chemical class 0.000 description 2
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 2
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 101100020619 Arabidopsis thaliana LATE gene Proteins 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical group [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 241001135545 Cydia pomonella granulovirus Species 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 101150091502 ced-6 gene Proteins 0.000 description 1
- 238000010516 chain-walking reaction Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002270 exclusion chromatography Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000974 shear rheometry Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 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
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F2/00—Processes of polymerisation
-
- 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
- C08F4/02—Carriers therefor
-
- 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
- C08F4/70—Iron group metals, platinum group metals or compounds thereof
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09174498A EP2316864A1 (en) | 2009-10-29 | 2009-10-29 | Polyethylene prepared with supported late transition metal catalyst system. |
| PCT/EP2010/066320 WO2011051371A1 (en) | 2009-10-29 | 2010-10-28 | Polyethylene prepared with supported late transition metal catalyst systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012004950A true MX2012004950A (es) | 2012-06-12 |
Family
ID=41818604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012004950A MX2012004950A (es) | 2009-10-29 | 2010-10-28 | Polietileno preparado con sistemas cataliticos de metal de transicion tardio. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US8822612B2 (enExample) |
| EP (2) | EP2316864A1 (enExample) |
| KR (1) | KR101472643B1 (enExample) |
| CN (1) | CN102597019A (enExample) |
| BR (1) | BR112012010048A2 (enExample) |
| DK (1) | DK2493938T3 (enExample) |
| EA (1) | EA201270593A1 (enExample) |
| ES (1) | ES2715080T3 (enExample) |
| IN (1) | IN2012DN01557A (enExample) |
| MX (1) | MX2012004950A (enExample) |
| WO (1) | WO2011051371A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3440118A1 (en) * | 2016-05-20 | 2019-02-13 | Chevron Phillips Chemical Company LP | Low pressure process for preparing low-density polyethylene |
| KR101958015B1 (ko) | 2016-11-08 | 2019-07-04 | 주식회사 엘지화학 | 에틸렌/알파-올레핀 공중합체 |
| CN107118288B (zh) * | 2017-05-25 | 2019-10-18 | 江苏奥克化学有限公司 | 一种负载型后过渡金属催化剂及其制备方法 |
| CA3110890A1 (en) * | 2018-09-17 | 2020-03-26 | Chevron Phillips Chemical Company Lp | Light treatment of chromium catalysts and related catalyst preparation systems and polymerization processes |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5700895A (en) * | 1993-08-23 | 1997-12-23 | Sumitomo Chemical Company, Limited | Ethylene-α-olefin copolymer and molded article thereof |
| US5880241A (en) | 1995-01-24 | 1999-03-09 | E. I. Du Pont De Nemours And Company | Olefin polymers |
| NZ303800A (en) | 1995-01-24 | 2000-05-26 | Univ North Carolina | Olefin polymers and block polymers, preparation, use, catalysts and catalyst intermediates |
| JPH08306233A (ja) * | 1995-05-08 | 1996-11-22 | Fujikura Ltd | 電力ケーブル用絶縁体組成物 |
| IL129929A0 (en) | 1996-12-17 | 2000-02-29 | Du Pont | Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt |
| US5865677A (en) | 1997-01-03 | 1999-02-02 | Tiger Electronics, Ltd. | Hand-held electronic game |
| CA2282415A1 (en) | 1997-02-25 | 1998-08-27 | Christopher Moore Killian | Polymers containing functionalized olefin monomers |
| US6103658A (en) * | 1997-03-10 | 2000-08-15 | Eastman Chemical Company | Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom |
| US6822062B2 (en) * | 1997-03-10 | 2004-11-23 | Eastman Chemical Company | Supported group 8-10 transition metal olefin polymerization catalysts |
| CA2210131C (en) * | 1997-07-09 | 2005-08-02 | Douglas W. Stephan | Supported phosphinimine-cp catalysts |
| US6255414B1 (en) * | 1998-09-01 | 2001-07-03 | E. I. Du Pont De Nemours And Company | Polymerization of olefins |
| JP2000080125A (ja) * | 1998-09-08 | 2000-03-21 | Idemitsu Petrochem Co Ltd | エチレン単独重合体及びそれを成形してなる成形体 |
| WO2000022007A1 (en) * | 1998-10-14 | 2000-04-20 | E.I. Du Pont De Nemours And Company | Polymerization of olefins |
| US6531424B2 (en) * | 1999-12-17 | 2003-03-11 | E. I. Du Pont De Nemours And Company | Polymerization of olefins |
| EP1360213B1 (en) * | 2001-01-12 | 2006-05-10 | Total Petrochemicals Research Feluy | Metallocene film resin |
| EP1674523A1 (en) * | 2004-12-22 | 2006-06-28 | Total Petrochemicals Research Feluy | Caps and closures |
| CN101133089A (zh) | 2005-03-04 | 2008-02-27 | 纳幕尔杜邦公司 | 负载型烯烃聚合催化剂 |
| JP5414971B2 (ja) * | 2005-12-28 | 2014-02-12 | 日本ポリエチレン株式会社 | エチレン系樹脂組成物によるフィルム |
| JP2007177183A (ja) * | 2005-12-28 | 2007-07-12 | Nippon Polyethylene Kk | 電線・ケーブル被覆用樹脂材料及びそれを用いた被覆電線・ケーブル |
| EP1972642A1 (en) | 2007-03-19 | 2008-09-24 | Total Petrochemicals Research Feluy | Homo-or co-polymers of ethylene with combination of processability and toughness properties |
| JP5407299B2 (ja) * | 2007-11-30 | 2014-02-05 | 住友化学株式会社 | エチレン−α−オレフィン共重合体および成形体 |
| JP2011099091A (ja) * | 2009-09-30 | 2011-05-19 | Sumitomo Chemical Co Ltd | エチレン系重合体の製造方法 |
-
2009
- 2009-10-29 EP EP09174498A patent/EP2316864A1/en not_active Withdrawn
-
2010
- 2010-10-28 ES ES10778604T patent/ES2715080T3/es active Active
- 2010-10-28 DK DK10778604.8T patent/DK2493938T3/en active
- 2010-10-28 MX MX2012004950A patent/MX2012004950A/es not_active Application Discontinuation
- 2010-10-28 KR KR1020127009942A patent/KR101472643B1/ko not_active Expired - Fee Related
- 2010-10-28 EA EA201270593A patent/EA201270593A1/ru unknown
- 2010-10-28 WO PCT/EP2010/066320 patent/WO2011051371A1/en not_active Ceased
- 2010-10-28 US US13/502,158 patent/US8822612B2/en not_active Expired - Fee Related
- 2010-10-28 EP EP10778604.8A patent/EP2493938B1/en not_active Not-in-force
- 2010-10-28 IN IN1557DEN2012 patent/IN2012DN01557A/en unknown
- 2010-10-28 CN CN2010800490091A patent/CN102597019A/zh active Pending
- 2010-10-28 BR BR112012010048A patent/BR112012010048A2/pt not_active IP Right Cessation
-
2014
- 2014-07-07 US US14/324,402 patent/US9181366B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US8822612B2 (en) | 2014-09-02 |
| EP2493938A1 (en) | 2012-09-05 |
| US20140323675A1 (en) | 2014-10-30 |
| IN2012DN01557A (enExample) | 2015-06-05 |
| EP2316864A1 (en) | 2011-05-04 |
| EA201270593A1 (ru) | 2012-09-28 |
| DK2493938T3 (en) | 2019-04-01 |
| EP2493938B1 (en) | 2018-12-12 |
| US20120277388A1 (en) | 2012-11-01 |
| CN102597019A (zh) | 2012-07-18 |
| WO2011051371A1 (en) | 2011-05-05 |
| US9181366B2 (en) | 2015-11-10 |
| KR20120068925A (ko) | 2012-06-27 |
| KR101472643B1 (ko) | 2014-12-15 |
| ES2715080T3 (es) | 2019-05-31 |
| BR112012010048A2 (pt) | 2016-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111051353B (zh) | 双峰聚乙烯 | |
| CN105814101B (zh) | 具有优良可加工性和耐环境应力开裂性的乙烯/1‑己烯或乙烯/1‑丁烯共聚物 | |
| KR20210066859A (ko) | 이중 모드 폴리에틸렌 공중합체 조성물 및 이로 제조된 파이프 | |
| WO2009003712A1 (en) | Multimodal polyethylene copolymer resin composition, a preparation process therefore and a polymeric product comprising the same | |
| KR20180064115A (ko) | 올레핀 공중합체 합성용 촉매 조성물 및 올레핀 공중합체의 제조 방법 | |
| MX2014002377A (es) | Polimeros hiperramificados, metodos de fabricacion y uso de los mismos. | |
| MX2012004950A (es) | Polietileno preparado con sistemas cataliticos de metal de transicion tardio. | |
| Bashir et al. | Experimental proof of the existence of mass‐transfer resistance during early stages of ethylene polymerization with silica supported metallocene/MAO catalysts | |
| Zubkevich et al. | Catalytic oligomerization and polymerization of ethylene with complexes of iron triad metals: influence of metal nature and new prospects | |
| Dechal et al. | Mono‐and binuclear nickel catalysts for 1‐hexene polymerization | |
| JP7577212B2 (ja) | オレフィン系重合体およびその製造方法 | |
| RU2749903C1 (ru) | Способ получения основ полиолефиновых противотурбулентных присадок | |
| Semikolenova et al. | Regulation of molecular weight, molecular weight distribution and branching distribution in polyethylene, produced by supported catalysts bearing bis (imino) pyridyl Fe (II) and N, N-α-diimine Ni (II) complexes | |
| JP2024510836A (ja) | コポリマー | |
| EP4217407A1 (en) | Bimodal polyethylene copolymer and film thereof | |
| EP1451232A1 (en) | Polymerization process | |
| Białek et al. | Vanadium complex with tetradentate [O, N, N, O] ligand supported on magnesium type carrier for ethylene homopolymerization and copolymerization | |
| Myagmarsuren et al. | Polymerization of norbornene in the presence of ethene over tetrakis (triphenylphosphine) nickel/boron trifluoride etherate system | |
| Kissin et al. | Ethylene polymerization reactions with multicenter Ziegler‐Natta catalysts—Manipulation of active center distribution | |
| Krasuska et al. | Ethylene polymerization with FI complexes having novel phenoxy‐imine ligands: Effect of metal type and complex immobilization | |
| BiaŁek et al. | Chlorotitanium (IV) tetradentate Schiff‐base complex immobilized on inorganic supports: Support type and other factors having effect on ethylene polymerization activity | |
| Ivanchev et al. | Polymerization of ethylene by SiO2-supported two-component catalytic systems containing bis (imino) pyridine and bis (imine) ligands | |
| ZOHOURI et al. | Highly active FI catalyst of bis [N-(3, 5-dicumylsalicylidene) cyclohexylaminato]-zirconium (IV) dichloride for polymerization of ethylene | |
| Shafagh Dehghani | Study of ethylene/propylene polymerization, using a 4th generation Ziegler-Natta catalyst: effect of external donor and feed ratio on polymerization | |
| EP2197922A1 (en) | Olefin polymerization catalysts, their synthesis and use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |