JP2011522923A5 - - Google Patents
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- Publication number
- JP2011522923A5 JP2011522923A5 JP2011512444A JP2011512444A JP2011522923A5 JP 2011522923 A5 JP2011522923 A5 JP 2011522923A5 JP 2011512444 A JP2011512444 A JP 2011512444A JP 2011512444 A JP2011512444 A JP 2011512444A JP 2011522923 A5 JP2011522923 A5 JP 2011522923A5
- Authority
- JP
- Japan
- Prior art keywords
- density
- polymer
- bimodal
- alkoxysilane
- butene
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 claims 10
- 230000002902 bimodal effect Effects 0.000 claims 9
- 229920000642 polymer Polymers 0.000 claims 9
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical group CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims 8
- 239000004698 Polyethylene Substances 0.000 claims 7
- -1 polyethylene Polymers 0.000 claims 7
- 229920000573 polyethylene Polymers 0.000 claims 7
- 229920013716 polyethylene resin Polymers 0.000 claims 5
- 239000004711 α-olefin Substances 0.000 claims 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 3
- 239000005977 Ethylene Substances 0.000 claims 3
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 claims 3
- 229910052739 hydrogen Inorganic materials 0.000 claims 3
- 239000001257 hydrogen Substances 0.000 claims 3
- 238000006116 polymerization reaction Methods 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/156,844 US20090304966A1 (en) | 2008-06-05 | 2008-06-05 | Bimodal polyethylene process and products |
| US12/156,844 | 2008-06-05 | ||
| PCT/US2009/002720 WO2009148487A1 (en) | 2008-06-05 | 2009-05-01 | Bimodal polyethylene process and products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011522923A JP2011522923A (ja) | 2011-08-04 |
| JP2011522923A5 true JP2011522923A5 (https=) | 2012-06-07 |
Family
ID=40740052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011512444A Withdrawn JP2011522923A (ja) | 2008-06-05 | 2009-05-01 | 二峰性ポリエチレンプロセス及び生成物 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US20090304966A1 (https=) |
| EP (1) | EP2285834A1 (https=) |
| JP (1) | JP2011522923A (https=) |
| KR (1) | KR20110029120A (https=) |
| CN (1) | CN102046663A (https=) |
| BR (1) | BRPI0913350A2 (https=) |
| RU (1) | RU2010153869A (https=) |
| WO (1) | WO2009148487A1 (https=) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2407506A1 (en) * | 2010-07-13 | 2012-01-18 | Borealis AG | Pipes made from a polyethylene copolymer with slow crack growth |
| US8802768B2 (en) | 2011-04-19 | 2014-08-12 | Basell Polyolefine Gmbh | Polymer composition for use in blow moulding |
| JP6001187B2 (ja) * | 2012-10-22 | 2016-10-05 | バーゼル・ポリオレフィン・ゲーエムベーハー | 高いスウェル比を有するポリエチレン組成物の製造方法 |
| BR112015008956B1 (pt) * | 2012-10-22 | 2021-07-06 | Basell Polyolefine Gmbh | composição de polietileno, seu processo de preparação e artigos manufaturados compreendendo a mesma |
| US20140127438A1 (en) | 2012-11-08 | 2014-05-08 | Robert L. Sherman, Jr. | Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system |
| CN104870534B (zh) * | 2012-12-21 | 2019-01-04 | 陶氏环球技术有限责任公司 | 用于改善起泡性和增强可加工性的聚烯烃基缆线化合物配制品 |
| KR102239100B1 (ko) * | 2012-12-21 | 2021-04-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 감소된 수축 및 향상된 가공성을 갖는 케이블 재킷용 폴리올레핀-기재 화합물 |
| CA2901419C (en) * | 2013-02-27 | 2017-11-28 | Basell Polyolefine Gmbh | Polyethylene processes and compositions thereof |
| JP6850862B2 (ja) * | 2016-07-14 | 2021-03-31 | エクソンモービル・ケミカル・パテンツ・インク | 粘度調整剤として有用な、２元メタロセン触媒で重合されたバイモーダルのコポリマー組成物 |
| ES2752741T3 (es) | 2016-09-12 | 2020-04-06 | Thai Polyethylene Co Ltd | Tubería de polietileno multimodal |
| ES2758793T5 (es) | 2016-09-12 | 2022-10-31 | Thai Polyethylene Co Ltd | Proceso para la preparación de polietileno multimodal |
| PL3293214T3 (pl) | 2016-09-12 | 2020-07-27 | Thai Polyethylene Co., Ltd. | Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach |
| ES2728941T3 (es) | 2016-09-12 | 2019-10-29 | Thai Polyethylene Co Ltd | Película de polietileno multimodal |
| EP3293206B1 (en) | 2016-09-12 | 2019-10-23 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene pipe |
| PT3293211T (pt) | 2016-09-12 | 2019-09-12 | Scg Chemicals Co Ltd | Tampa roscada em polietileno multimodal |
| PT3293209T (pt) | 2016-09-12 | 2019-11-19 | Scg Chemicals Co Ltd | Película fina de polietileno multimodal |
| PT3293213T (pt) | 2016-09-12 | 2019-10-29 | Scg Chemicals Co Ltd | Contentor de polietileno multimodal |
| JP7066682B2 (ja) * | 2016-09-12 | 2022-05-13 | タイ ポリエチレン カンパニー リミテッド | 二峰性ポリエチレン組成物及びそれを含むパイプ |
| US11208512B2 (en) * | 2017-02-13 | 2021-12-28 | Univation Technologies, Llc | Bimodal polyethylene resins |
| WO2020046663A1 (en) * | 2018-08-29 | 2020-03-05 | Univation Technologies, Llc | Bimodal polyethylene copolymer and film thereof |
| CN110540690A (zh) * | 2019-09-04 | 2019-12-06 | 浙江大学 | 一种双峰高密度聚乙烯树脂及其制备方法 |
| KR20230005245A (ko) | 2020-04-30 | 2023-01-09 | 다우 글로벌 테크놀로지스 엘엘씨 | (다중-알콕시)실란 화합물로 제조된 지글러-나타 (전)촉매계 |
| WO2022043550A1 (en) * | 2020-08-31 | 2022-03-03 | Veolia Water Solutions & Technologies Support | Biofilm carrier for moving bed biofilm reactors |
| EP4217407A1 (en) | 2020-09-22 | 2023-08-02 | Dow Global Technologies LLC | Bimodal polyethylene copolymer and film thereof |
| KR102511906B1 (ko) * | 2020-11-17 | 2023-03-20 | 한화토탈에너지스 주식회사 | 이차전지 분리막용 폴리에틸렌 수지, 그 제조방법, 및 이를 적용한 분리막 |
| AR128453A1 (es) | 2022-02-11 | 2024-05-08 | Dow Global Technologies Llc | Composiciones de polietileno de densidad media bimodal adecuadas para el uso como cintas de goteo de microirrigación |
| EP4587514A1 (en) | 2022-10-11 | 2025-07-23 | Dow Global Technologies LLC | Bimodal hdpe and polyethylene blend containing virgin and recycled hdpe materials |
| WO2024081271A1 (en) | 2022-10-11 | 2024-04-18 | Dow Global Technologies Llc | Polyethylene blends containing virgin and recycled hdpe materials |
| CN118791658A (zh) * | 2023-04-13 | 2024-10-18 | 中国石油化工股份有限公司 | 管材用双峰聚乙烯树脂及其制备方法和应用 |
| WO2024263748A1 (en) | 2023-06-23 | 2024-12-26 | Univation Technologies, Llc | Single reactor-made bimodal high-density polyethylene copolymer and methods and articles |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5447783A (en) * | 1977-09-22 | 1979-04-14 | Nissan Chem Ind Ltd | Preparation of ethylene polymer |
| JPS54146885A (en) * | 1978-05-10 | 1979-11-16 | Nissan Chem Ind Ltd | Improved polymerization process for ethylene |
| US4464518A (en) * | 1981-06-24 | 1984-08-07 | Nissan Chemical Industries, Ltd. | Process for the polymerization or copolymerization of ethylene |
| US4927797A (en) * | 1987-04-09 | 1990-05-22 | Fina Technology, Inc. | Catalyst system for the polymerization of olefins |
| ES2185100T3 (es) * | 1997-09-27 | 2003-04-16 | Atofina Res | Produccion de polietileno que tiene resistencia al agrietamiento y/o impacto mejorada. |
| US6486270B1 (en) * | 2000-08-25 | 2002-11-26 | Equistar Chemicals, Lp | High molecular weight, medium density polyethylene |
| US7151145B1 (en) * | 2005-07-13 | 2006-12-19 | Equistar Chemicals, Lp | Process for narrowing short-chain branching distribution in two-step ethylene polymerizations and products |
| US7666960B2 (en) * | 2006-04-13 | 2010-02-23 | Equistar Chemicals, Lp | Process for the production of ethylene copolymers |
-
2008
- 2008-06-05 US US12/156,844 patent/US20090304966A1/en not_active Abandoned
-
2009
- 2009-05-01 KR KR1020107027113A patent/KR20110029120A/ko not_active Withdrawn
- 2009-05-01 JP JP2011512444A patent/JP2011522923A/ja not_active Withdrawn
- 2009-05-01 BR BRPI0913350A patent/BRPI0913350A2/pt not_active IP Right Cessation
- 2009-05-01 EP EP09758651A patent/EP2285834A1/en not_active Withdrawn
- 2009-05-01 RU RU2010153869/04A patent/RU2010153869A/ru not_active Application Discontinuation
- 2009-05-01 WO PCT/US2009/002720 patent/WO2009148487A1/en not_active Ceased
- 2009-05-01 CN CN200980120460.5A patent/CN102046663A/zh active Pending
-
2012
- 2012-01-26 US US13/358,799 patent/US20120123067A1/en not_active Abandoned
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