JP2018501394A5 - - Google Patents
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- Publication number
- JP2018501394A5 JP2018501394A5 JP2017551025A JP2017551025A JP2018501394A5 JP 2018501394 A5 JP2018501394 A5 JP 2018501394A5 JP 2017551025 A JP2017551025 A JP 2017551025A JP 2017551025 A JP2017551025 A JP 2017551025A JP 2018501394 A5 JP2018501394 A5 JP 2018501394A5
- Authority
- JP
- Japan
- Prior art keywords
- polymerization stage
- multimodal polyethylene
- molecular weight
- independently
- metallocene
- 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
- 238000000034 method Methods 0.000 claims 31
- 229920000573 polyethylene Polymers 0.000 claims 22
- 238000006116 polymerization reaction Methods 0.000 claims 21
- -1 polyethylene Polymers 0.000 claims 16
- 239000004698 Polyethylene Substances 0.000 claims 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 9
- 239000005977 Ethylene Substances 0.000 claims 9
- 230000000379 polymerizing effect Effects 0.000 claims 8
- 239000004711 α-olefin Substances 0.000 claims 8
- 239000003446 ligand Substances 0.000 claims 5
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 4
- 229910052739 hydrogen Inorganic materials 0.000 claims 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 229910007926 ZrCl Inorganic materials 0.000 claims 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 3
- 239000012968 metallocene catalyst Substances 0.000 claims 3
- 229920006395 saturated elastomer Polymers 0.000 claims 3
- 239000002904 solvent Substances 0.000 claims 3
- 229910052723 transition metal Inorganic materials 0.000 claims 3
- 150000003624 transition metals Chemical class 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- IYABWNGZIDDRAK-UHFFFAOYSA-N allene Chemical group C=C=C IYABWNGZIDDRAK-UHFFFAOYSA-N 0.000 claims 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 125000004104 aryloxy group Chemical group 0.000 claims 2
- 125000005842 heteroatom Chemical group 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims 1
- 125000006649 (C2-C20) alkynyl group Chemical group 0.000 claims 1
- 125000006652 (C3-C12) cycloalkyl group Chemical group 0.000 claims 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims 1
- 125000003860 C1-C20 alkoxy group Chemical group 0.000 claims 1
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000005018 aryl alkenyl group Chemical group 0.000 claims 1
- 125000003710 aryl alkyl group Chemical group 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 230000002902 bimodal effect Effects 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims 1
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 125000001072 heteroaryl group Chemical group 0.000 claims 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1422957.9A GB2533770B (en) | 2014-12-22 | 2014-12-22 | Polyethylene for pipes |
| GB1422957.9 | 2014-12-22 | ||
| PCT/EP2015/080876 WO2016102513A1 (en) | 2014-12-22 | 2015-12-21 | Polyethylene for pipes |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020171801A Division JP2021036040A (ja) | 2014-12-22 | 2020-10-12 | パイプ用ポリエチレン |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018501394A JP2018501394A (ja) | 2018-01-18 |
| JP2018501394A5 true JP2018501394A5 (enExample) | 2019-02-07 |
| JP6800162B2 JP6800162B2 (ja) | 2020-12-16 |
Family
ID=54884071
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017551025A Active JP6800162B2 (ja) | 2014-12-22 | 2015-12-21 | パイプ用ポリエチレン |
| JP2020171801A Pending JP2021036040A (ja) | 2014-12-22 | 2020-10-12 | パイプ用ポリエチレン |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020171801A Pending JP2021036040A (ja) | 2014-12-22 | 2020-10-12 | パイプ用ポリエチレン |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US10604603B2 (enExample) |
| EP (1) | EP3237468B1 (enExample) |
| JP (2) | JP6800162B2 (enExample) |
| KR (1) | KR102526141B1 (enExample) |
| CN (2) | CN113214421B (enExample) |
| BR (1) | BR112017013265A2 (enExample) |
| CA (1) | CA2971787C (enExample) |
| GB (1) | GB2533770B (enExample) |
| HU (1) | HUE069082T2 (enExample) |
| MX (1) | MX2017008336A (enExample) |
| MY (2) | MY181088A (enExample) |
| RU (1) | RU2694769C2 (enExample) |
| SA (2) | SA517381801B1 (enExample) |
| SG (1) | SG11201705120WA (enExample) |
| WO (1) | WO2016102513A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2533770B (en) * | 2014-12-22 | 2021-02-10 | Norner Verdandi As | Polyethylene for pipes |
| GB201611295D0 (en) * | 2016-06-29 | 2016-08-10 | Norner Verdandi As | Polyethylene for pipes |
| WO2018013285A1 (en) * | 2016-07-14 | 2018-01-18 | Exxonmobil Chemical Patents Inc. | Dual metallocene-catalyzed bimodal copolymer compositions |
| ES2752741T3 (es) * | 2016-09-12 | 2020-04-06 | Thai Polyethylene Co Ltd | Tubería de polietileno multimodal |
| WO2018075245A1 (en) * | 2016-10-19 | 2018-04-26 | Exxonmobil Chemical Patents Inc. | Mixed catalyst systems and methods of using the same |
| US10683376B2 (en) * | 2017-11-07 | 2020-06-16 | Nova Chemicals (International) S.A. | Manufacturing ethylene interpolymer products at higher production rate |
| US11312845B2 (en) * | 2017-11-07 | 2022-04-26 | Nova Chemicals (International) S.A. | Ethylene interpolymer products and films |
| US10995166B2 (en) | 2017-11-07 | 2021-05-04 | Nova Chemicals (International) S.A. | Ethylene interpolymer products and films |
| ES2946586T3 (es) | 2017-12-26 | 2023-07-21 | Dow Global Technologies Llc | Procedimiento para la producción de polímeros a base de etileno multimodales |
| SG11202005765YA (en) | 2017-12-26 | 2020-07-29 | Dow Global Technologies Llc | Dual reactor solution process for the production of multimodal ethylene-based polymer |
| KR102663559B1 (ko) * | 2017-12-26 | 2024-05-20 | 다우 글로벌 테크놀로지스 엘엘씨 | 다중모드 에틸렌계 중합체 처리 시스템 및 방법 |
| CN111655744B (zh) | 2017-12-26 | 2023-04-28 | 陶氏环球技术有限责任公司 | 韧性改善的多峰型乙烯类聚合物组合物 |
| KR102656043B1 (ko) | 2017-12-26 | 2024-04-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 저온에서 개선된 인성을 갖는 다봉형 에틸렌계 중합체를 갖는 조성물 |
| KR102219312B1 (ko) * | 2018-08-30 | 2021-02-24 | 주식회사 엘지화학 | 폴리에틸렌 및 이의 염소화 폴리에틸렌 |
| EP3856801B1 (en) | 2018-09-28 | 2024-09-04 | Univation Technologies, LLC | Bimodal polyethylene copolymer composition and pipe made thereof |
| KR102479346B1 (ko) | 2018-11-12 | 2022-12-19 | 주식회사 엘지화학 | 폴리올레핀 제조 공정에서의 파울링 예측 방법 |
| KR102178360B1 (ko) | 2019-02-20 | 2020-11-12 | 주식회사 엘지화학 | 고내압성을 갖는 폴리에틸렌 및 이를 포함하는 가교 폴리에틸렌 파이프 |
| EP3909988B1 (en) | 2019-02-20 | 2025-12-03 | LG Chem, Ltd. | Polyethylene having high degree of crosslinking and cross-linked polyethylene pipe comprising same |
| WO2020171625A1 (ko) * | 2019-02-20 | 2020-08-27 | 주식회사 엘지화학 | 우수한 물성의 가교 폴리에틸렌 파이프 |
| CN114364735B (zh) * | 2019-07-17 | 2024-04-26 | 博里利斯股份公司 | 制备聚合物组合物的方法 |
| WO2021009189A1 (en) * | 2019-07-17 | 2021-01-21 | Borealis Ag | Process for producing a polymer composition |
| EP4185621B1 (en) * | 2020-07-23 | 2026-06-03 | Borealis GmbH | Process for the preparation of a multimodal polyethylene |
| JP7717148B2 (ja) * | 2020-08-31 | 2025-08-01 | ヴェオリア・ウォーター・ソリューションズ・アンド・テクノロジーズ・サポート | 移動床バイオフィルムリアクタ用のバイオフィルム担体 |
| US11578156B2 (en) | 2020-10-20 | 2023-02-14 | Chevron Phillips Chemical Company Lp | Dual metallocene polyethylene with improved processability for lightweight blow molded products |
| US11124586B1 (en) | 2020-11-09 | 2021-09-21 | Chevron Phillips Chemical Company Lp | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors |
| EP4259670A2 (en) | 2020-12-08 | 2023-10-18 | Chevron Phillips Chemical Company Lp | Particle size control of supported chromium catalysts in loop slurry polymerization reactors |
| EP4053194B1 (en) * | 2021-03-03 | 2023-08-02 | Borealis AG | Monolayer blown film |
| EP4108435B1 (en) * | 2021-06-24 | 2024-05-01 | Borealis AG | Polyethylene composition with improved processability |
| EP4108434B1 (en) * | 2021-06-24 | 2024-04-17 | Borealis AG | Polyethylene copolymer for a film layer |
| MX2024003133A (es) | 2021-09-13 | 2024-06-19 | Chevron Phillips Chemical Co Lp | Modificacion con hidrociclon de componentes de sistema catalizador para uso en polimerizaciones de olefina. |
| EP4357371A1 (en) | 2022-10-17 | 2024-04-24 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene composition and extrusion article comprising the same |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2060019A1 (en) * | 1991-03-04 | 1992-09-05 | Phil Marvin Stricklen | Process for producing polyolefins having a bimodal molecular weight distribution |
| US5473020A (en) | 1994-06-30 | 1995-12-05 | Phillips Petroleum Company | Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use |
| WO1998002246A1 (en) | 1996-07-11 | 1998-01-22 | Mobil Oil Corporation | Supported metallocene catalyst for olefin polymerization |
| ID19921A (id) * | 1997-02-19 | 1998-08-20 | Union Carbide Chem Plastic | Produksi bahan poliolefin dengan ukuran partikel yang terkendali |
| GB9712663D0 (en) * | 1997-06-16 | 1997-08-20 | Borealis As | Process |
| US6144882A (en) | 1997-07-17 | 2000-11-07 | Medtronic, Inc. | Medical electrical lead |
| EP1042376B1 (en) | 1997-12-23 | 2003-05-21 | ExxonMobil Chemical Patents Inc. | Ethylene polymerization process in a liquid reaction medium |
| EP0989141A1 (en) | 1998-09-25 | 2000-03-29 | Fina Research S.A. | Production of multimodal polyethelene |
| EP1323747A1 (en) | 2001-12-19 | 2003-07-02 | Borealis Technology Oy | Production of olefin polymerisation catalysts |
| US6878454B1 (en) * | 2003-12-05 | 2005-04-12 | Univation Technologies, Llc | Polyethylene films |
| ES2318384T3 (es) * | 2005-06-30 | 2009-05-01 | Borealis Technology Oy | Capa exterior de funda para cables de potencia o de comuniccion. |
| EP1860126A1 (en) * | 2006-05-26 | 2007-11-28 | INEOS Manufacturing Belgium NV | Polyolefin powder |
| US7662894B2 (en) * | 2006-12-19 | 2010-02-16 | Saudi Bosic Industries Corporation | Polymer supported metallocene catalyst composition for polymerizing olefins |
| KR101141494B1 (ko) | 2007-09-05 | 2012-05-03 | 에스케이이노베이션 주식회사 | 다봉 분자량 분포를 갖는 에틸렌 공중합체 및 이의제조방법 |
| EP2130859A1 (en) * | 2008-06-02 | 2009-12-09 | Borealis AG | Polymer compositions having improved homogeneity and odour, a method for making them and pipes made thereof |
| EP2130863A1 (en) * | 2008-06-02 | 2009-12-09 | Borealis AG | High density polymer compositions, a method for their preparation and pressure-resistant pipes made therefrom |
| KR101152413B1 (ko) | 2008-09-12 | 2012-06-05 | 에스케이이노베이션 주식회사 | 에틸렌 공중합체 및 이의 제조방법 |
| CA2741717C (en) * | 2008-10-31 | 2017-05-09 | Borealis Ag | Multimodal polymer |
| EP2186831B1 (en) * | 2008-11-10 | 2013-01-02 | Borealis AG | Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins |
| WO2010084051A1 (en) * | 2009-01-23 | 2010-07-29 | Evonik Oxeno Gmbh | Pe mib film zn/cr |
| KR101248421B1 (ko) * | 2010-07-15 | 2013-03-28 | 에스케이이노베이션 주식회사 | 탄성 및 가공성이 우수한 에틸렌 공중합체 |
| CN103339187B (zh) | 2011-02-15 | 2016-01-20 | 埃克森美孚化学专利公司 | 热塑性聚烯烃共混物 |
| WO2013070602A1 (en) * | 2011-11-08 | 2013-05-16 | Univation Technologies, Llc | Methods for producing polyolefins with catalyst systems |
| US9000200B2 (en) * | 2011-12-19 | 2015-04-07 | Saudi Basic Industries Corporation | Process for the preparation of metallocene complexes |
| GB2498936A (en) * | 2012-01-31 | 2013-08-07 | Norner Innovation As | Polyethylene with multi-modal molecular weight distribution |
| DE102012201500A1 (de) * | 2012-02-02 | 2013-08-08 | Robert Bosch Gmbh | Digitalkamera und Verfahren zum Betrieb einer Digitalkamera |
| AU2015250852B2 (en) | 2014-04-23 | 2017-12-07 | Total Research & Technology Feluy | Pipe comprising a metallocene-catalyzed polyethylene resin |
| GB2533770B (en) * | 2014-12-22 | 2021-02-10 | Norner Verdandi As | Polyethylene for pipes |
| GB201611295D0 (en) * | 2016-06-29 | 2016-08-10 | Norner Verdandi As | Polyethylene for pipes |
-
2014
- 2014-12-22 GB GB1422957.9A patent/GB2533770B/en not_active Expired - Fee Related
-
2015
- 2015-12-21 HU HUE15813081A patent/HUE069082T2/hu unknown
- 2015-12-21 KR KR1020177020614A patent/KR102526141B1/ko active Active
- 2015-12-21 CN CN202110508000.2A patent/CN113214421B/zh active Active
- 2015-12-21 CA CA2971787A patent/CA2971787C/en active Active
- 2015-12-21 EP EP15813081.5A patent/EP3237468B1/en active Active
- 2015-12-21 CN CN201580075419.6A patent/CN107207659B/zh active Active
- 2015-12-21 MY MYPI2017000957A patent/MY181088A/en unknown
- 2015-12-21 MY MYPI2020006475A patent/MY196024A/en unknown
- 2015-12-21 RU RU2017126222A patent/RU2694769C2/ru active
- 2015-12-21 MX MX2017008336A patent/MX2017008336A/es unknown
- 2015-12-21 WO PCT/EP2015/080876 patent/WO2016102513A1/en not_active Ceased
- 2015-12-21 JP JP2017551025A patent/JP6800162B2/ja active Active
- 2015-12-21 SG SG11201705120WA patent/SG11201705120WA/en unknown
- 2015-12-21 BR BR112017013265A patent/BR112017013265A2/pt not_active Application Discontinuation
- 2015-12-21 US US15/538,380 patent/US10604603B2/en active Active
-
2017
- 2017-06-22 SA SA517381801A patent/SA517381801B1/ar unknown
- 2017-06-22 SA SA521421470A patent/SA521421470B1/ar unknown
-
2020
- 2020-03-02 US US16/806,397 patent/US10995169B2/en active Active
- 2020-10-12 JP JP2020171801A patent/JP2021036040A/ja active Pending
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