JP2011522923A5 - - Google Patents
Download PDFInfo
- 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- Withdrawn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 (cg-RX-API-DMAC10.html) | 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 (cg-RX-API-DMAC10.html) |
| EP (1) | EP2285834A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP2011522923A (cg-RX-API-DMAC10.html) |
| KR (1) | KR20110029120A (cg-RX-API-DMAC10.html) |
| CN (1) | CN102046663A (cg-RX-API-DMAC10.html) |
| BR (1) | BRPI0913350A2 (cg-RX-API-DMAC10.html) |
| RU (1) | RU2010153869A (cg-RX-API-DMAC10.html) |
| WO (1) | WO2009148487A1 (cg-RX-API-DMAC10.html) |
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 |
| WO2012143421A1 (en) * | 2011-04-19 | 2012-10-26 | Basell Polyolefine Gmbh | Novel polymer composition for use in blow moulding |
| CN104755549B (zh) * | 2012-10-22 | 2017-05-24 | 巴塞尔聚烯烃股份有限公司 | 具有高膨胀比的聚乙烯组合物 |
| EP2909265B1 (en) * | 2012-10-22 | 2020-11-25 | Basell Polyolefine GmbH | Polyethylene composition having high swell ratio |
| 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 |
| EP2935424B1 (en) | 2012-12-21 | 2020-08-26 | Dow Global Technologies LLC | Polyolefin-based cable compound formulation for improved foamability and enhanced processability |
| CA2894509C (en) * | 2012-12-21 | 2021-05-04 | Dow Global Technologies Llc | Polyolefin-based compound for cable jacket with reduced shrinkage and enhanced processability |
| WO2014134193A1 (en) * | 2013-02-27 | 2014-09-04 | Equistar Chemicals, Lp | Polyethylene processes and compositions thereof |
| WO2018013285A1 (en) * | 2016-07-14 | 2018-01-18 | Exxonmobil Chemical Patents Inc. | Dual metallocene-catalyzed bimodal copolymer compositions |
| EP3530675B1 (en) | 2016-09-12 | 2021-05-19 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene composition |
| 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 |
| HUE046743T2 (hu) | 2016-09-12 | 2020-03-30 | Thai Polyethylene Co Ltd | Multimodális polietilén tartály |
| ES2752741T3 (es) | 2016-09-12 | 2020-04-06 | Thai Polyethylene Co Ltd | Tubería de polietileno multimodal |
| ES2746570T3 (es) | 2016-09-12 | 2020-03-06 | Thai Polyethylene Co Ltd | Tapón de rosca de polietileno multimodal |
| HUE047424T2 (hu) | 2016-09-12 | 2020-04-28 | Thai Polyethylene Co Ltd | Multimodális polietilén vékony film |
| HUE045071T2 (hu) | 2016-09-12 | 2019-12-30 | Thai Polyethylene Co Ltd | Multimodális polietilén film |
| PT3293206T (pt) | 2016-09-12 | 2020-01-07 | Scg Chemicals Co Ltd | Tubo de polietileno multimodal |
| PL3293214T3 (pl) | 2016-09-12 | 2020-07-27 | Thai Polyethylene Co., Ltd. | Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach |
| EP3580245B2 (en) * | 2017-02-13 | 2025-02-19 | Univation Technologies, LLC | Bimodal polyethylene resins |
| US11767385B2 (en) * | 2018-08-29 | 2023-09-26 | 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 |
| JP7802687B2 (ja) | 2020-04-30 | 2026-01-20 | ダウ グローバル テクノロジーズ エルエルシー | （マルチアルコキシ）シラン化合物で作製されたチーグラー・ナッタ（プロ）触媒系 |
| 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 |
| CN115884993A (zh) | 2020-09-22 | 2023-03-31 | 陶氏环球技术有限责任公司 | 双峰聚乙烯共聚物和其膜 |
| 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 |
| KR20250085790A (ko) | 2022-10-11 | 2025-06-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 버진 및 재활용 hdpe 물질을 함유하는 폴리에틸렌 블렌드 |
| EP4587514A1 (en) | 2022-10-11 | 2025-07-23 | Dow Global Technologies LLC | Bimodal hdpe and polyethylene blend containing virgin and recycled hdpe materials |
| CN118791658B (zh) * | 2023-04-13 | 2026-07-03 | 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 |
| CN121548592A (zh) | 2023-06-23 | 2026-02-17 | 尤尼威蒂恩技术有限责任公司 | 单反应器制备的双峰高密度聚乙烯共聚物及方法和制品 |
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 |
| ATE225810T1 (de) * | 1997-09-27 | 2002-10-15 | Atofina Res | Herstellung von polyäthylen mit einer verbesserten widerstandsfähigkeit gegen risse und/oder schlagzähigkeit |
| 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 JP JP2011512444A patent/JP2011522923A/ja not_active Withdrawn
- 2009-05-01 KR KR1020107027113A patent/KR20110029120A/ko not_active Withdrawn
- 2009-05-01 RU RU2010153869/04A patent/RU2010153869A/ru not_active Application Discontinuation
- 2009-05-01 EP EP09758651A patent/EP2285834A1/en not_active Withdrawn
- 2009-05-01 WO PCT/US2009/002720 patent/WO2009148487A1/en not_active Ceased
- 2009-05-01 BR BRPI0913350A patent/BRPI0913350A2/pt not_active IP Right Cessation
- 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
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2010153869A (ru) | Способ получения бимодальнего полиэтилена и изделий из него | |
| JP5774721B2 (ja) | 添加剤組成物およびそれを含むポリマー組成物 | |
| ES2752139T3 (es) | Métodos para preparar composiciones de catalizador y productos poliméricos producidos a partir de las mismas | |
| CN103492477B (zh) | 丙烯‑乙烯无规共聚物 | |
| JP2005528501A5 (cg-RX-API-DMAC10.html) | ||
| JP2009534512A5 (cg-RX-API-DMAC10.html) | ||
| JP2005533131A5 (cg-RX-API-DMAC10.html) | ||
| MX2008002573A (es) | Catalizadores de polimerizacion y procedimiento para producir polimeros bimodales en un solo reactor. | |
| CN1628136A (zh) | 聚合物膜 | |
| ATE551395T1 (de) | Hochreine heterophasige propylencopolymere | |
| EP2898017B2 (en) | Propylene-ethylene random copolymer | |
| KR101934480B1 (ko) | 에틸렌 기재 중합체 및 그 제조 방법 | |
| WO2006054613A1 (ja) | 固体状チタン触媒成分、オレフィン重合用触媒およびオレフィン系重合体の製造方法 | |
| JPWO2018025863A1 (ja) | ヘテロファジックプロピレン重合材料 | |
| JP7593073B2 (ja) | プロピレン系重合体組成物及び成形品 | |
| CN101218097A (zh) | 具有良好隔离保持性能的金属化丙烯聚合物膜 | |
| CN105579516A (zh) | 用于生产聚丙烯组合物的两阶段法 | |
| CN101679558A (zh) | 软质丙烯聚合物组合物 | |
| CN108602899B (zh) | 用于制备丙烯共聚物组合物的方法 | |
| WO2005103132A1 (en) | Use | |
| WO1998030614A1 (en) | Propylene/ethylene copolymer, process for the production thereof, and molded articles thereof | |
| JP7619134B2 (ja) | プロピレン系重合体組成物及び成形品 | |
| WO2014118149A1 (en) | Injection moulded polypropylene articles | |
| CN103421138B (zh) | 一种单反应器制备宽/双峰聚乙烯的方法 | |
| JP2012101463A (ja) | 液体用紙容器 |