JP2013510230A5 - - Google Patents
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- Publication number
- JP2013510230A5 JP2013510230A5 JP2012538233A JP2012538233A JP2013510230A5 JP 2013510230 A5 JP2013510230 A5 JP 2013510230A5 JP 2012538233 A JP2012538233 A JP 2012538233A JP 2012538233 A JP2012538233 A JP 2012538233A JP 2013510230 A5 JP2013510230 A5 JP 2013510230A5
- Authority
- JP
- Japan
- Prior art keywords
- ldpe
- peroxide
- reactor
- transfer agent
- chain transfer
- 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
- 229920001684 low density polyethylene Polymers 0.000 claims 23
- 239000004702 low-density polyethylene Substances 0.000 claims 23
- 150000002978 peroxides Chemical class 0.000 claims 9
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims 6
- 239000012986 chain transfer agent Substances 0.000 claims 5
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims 4
- -1 alkane peracid Chemical class 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 3
- 230000001747 exhibiting effect Effects 0.000 claims 3
- 229920001519 homopolymer Polymers 0.000 claims 3
- 238000010526 radical polymerization reaction Methods 0.000 claims 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
- 239000005977 Ethylene Substances 0.000 claims 2
- 239000003708 ampul Substances 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 238000000071 blow moulding Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 150000001299 aldehydes Chemical class 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000003999 initiator Substances 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09014063 | 2009-11-10 | ||
| EP09014063.3 | 2009-11-10 | ||
| US28165909P | 2009-11-20 | 2009-11-20 | |
| US61/281,659 | 2009-11-20 | ||
| PCT/EP2010/006829 WO2011057764A1 (en) | 2009-11-10 | 2010-11-10 | High pressure ldpe for medical applications |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013510230A JP2013510230A (ja) | 2013-03-21 |
| JP2013510230A5 true JP2013510230A5 (enExample) | 2013-12-05 |
| JP5775089B2 JP5775089B2 (ja) | 2015-09-09 |
Family
ID=42292867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012538233A Active JP5775089B2 (ja) | 2009-11-10 | 2010-11-10 | 医療用途のための高圧ｌｄｐｅ |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8969501B2 (enExample) |
| EP (1) | EP2239283B1 (enExample) |
| JP (1) | JP5775089B2 (enExample) |
| KR (1) | KR101679459B1 (enExample) |
| CN (1) | CN102666609B (enExample) |
| AT (1) | ATE542839T1 (enExample) |
| BR (1) | BR112012010892B1 (enExample) |
| CA (1) | CA2778487C (enExample) |
| ES (1) | ES2380568T3 (enExample) |
| MX (1) | MX342547B (enExample) |
| PL (1) | PL2239283T3 (enExample) |
| RU (1) | RU2564023C2 (enExample) |
| WO (1) | WO2011057764A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4939749B2 (ja) * | 2004-12-22 | 2012-05-30 | オンセミコンダクター・トレーディング・リミテッド | 化合物半導体スイッチ回路装置 |
| CN103261241B (zh) * | 2010-12-22 | 2016-05-11 | 巴塞尔聚烯烃股份有限公司 | 监测乙烯或乙烯与共聚单体在管状反应器中在高压下的聚合的方法 |
| WO2013083285A1 (en) * | 2011-12-09 | 2013-06-13 | Borealis Ag | A new polyethylene |
| EA026740B1 (ru) * | 2012-05-31 | 2017-05-31 | Бореалис Аг | Полиэтилен для экструзионного покрытия, способ его получения и применение |
| CN104640888B (zh) | 2012-09-24 | 2017-06-23 | 埃克森美孚化学专利公司 | 制造高压聚乙烯聚合物和共聚物的装置与方法 |
| US8871887B2 (en) | 2012-09-28 | 2014-10-28 | Dow Global Technologies Llc | Ethylene-based polymers and processes to make the same |
| KR102037561B1 (ko) | 2012-09-28 | 2019-10-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌-기재 중합체 및 그의 제조 방법 |
| KR20200120756A (ko) | 2013-05-22 | 2020-10-21 | 다우 글로벌 테크놀로지스 엘엘씨 | 고용융 강도를 갖는 저밀도 에틸렌-기반 폴리머를 함유하는 조성물 및 이로부터 형성된 필름 |
| KR102171521B1 (ko) | 2013-05-22 | 2020-10-30 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 용융 강도, 출력 및 기계적 특성을 갖는 저밀도 에틸렌계 조성물 |
| CN109679000B (zh) * | 2014-08-05 | 2022-05-03 | 埃克森美孚化学专利公司 | 制造乙烯聚合物和使用改性剂的方法 |
| CN105585647A (zh) * | 2014-10-20 | 2016-05-18 | 中国石油化工股份有限公司 | 一种车饰无纺布背胶用聚乙烯专用料的制备方法 |
| US10828860B2 (en) | 2015-06-18 | 2020-11-10 | Sabic Global Technologies B.V. | Use of polyethylene materials in the production of sterilisable liquid containers |
| EP3341418B1 (en) * | 2015-08-26 | 2019-07-03 | SABIC Global Technologies B.V. | Process for the production of ethylene polymers |
| WO2017146981A1 (en) | 2016-02-23 | 2017-08-31 | Dow Global Technologies Llc | Ethylene-based polymers and processes to make the same |
| WO2017201110A1 (en) | 2016-05-18 | 2017-11-23 | Dow Global Technologies Llc | Ethylene-based polymers and processes to make the same |
| MX2019003493A (es) * | 2016-10-04 | 2019-07-04 | Akzo Nobel Chemicals Int Bv | Proceso para la fabricacion de polietileno. |
| WO2018210712A1 (en) * | 2017-05-16 | 2018-11-22 | Akzo Nobel Chemicals International B.V. | Process for manufacturing polyethylene |
| US11098139B2 (en) | 2018-02-28 | 2021-08-24 | Chevron Phillips Chemical Company Lp | Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins |
| EP3877425B1 (en) * | 2018-11-08 | 2023-12-06 | SABIC Global Technologies B.V. | A process for the preparation of ethylene homo- or copolymers in a tubular reactor |
| JP7606987B2 (ja) | 2019-05-31 | 2024-12-26 | ダウ グローバル テクノロジーズ エルエルシー | 加工性を向上させた低密度ポリエチレン |
| JP2023520142A (ja) | 2020-04-06 | 2023-05-16 | ダウ グローバル テクノロジーズ エルエルシー | フィルム又はブレンドで使用するための強化溶融強度の低密度ポリエチレン |
| WO2022178344A1 (en) | 2021-02-19 | 2022-08-25 | Dow Global Technologies Llc | Modified low density polyethylene resins and method for making the same |
| WO2023034685A1 (en) * | 2021-09-01 | 2023-03-09 | Exxonmobil Chemical Patents Inc. | Variable temperature tubular reactor profiles and intermediate density polyethylene compositions produced therefrom |
| US11684904B2 (en) | 2021-10-14 | 2023-06-27 | Chevron Phillips Chemical Company Lp | Initiator injection into high pressure LDPE reactors |
| ES2988262T3 (es) * | 2022-02-14 | 2024-11-19 | Borealis Ag | Método y aparato para adaptar ajustes operativos para una medición de barrido de frecuencia de un producto polimérico |
| FR3157394A1 (fr) * | 2023-12-22 | 2025-06-27 | Arkema France | Utilisation d’au moins un perester pour amorcer la polymérisation ou la copolymérisation d’éthylène sous haute pression |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE607527A (enExample) | 1960-08-29 | 1900-01-01 | ||
| GB1047851A (en) | 1965-09-02 | 1966-11-09 | Leuna Werke Veb | Process for the production of ethylene polymers or ethylene co-polymers |
| GB1126756A (en) * | 1966-11-21 | 1968-09-11 | Leuna Werke Veb | Process for the production of ethylene polymers or copolymers of ethylene |
| BE756426A (fr) | 1969-09-23 | 1971-03-22 | Basf Ag | Procede de preparation d'homo- ou de copolymeres de l'ethylene |
| US4382132A (en) * | 1981-06-01 | 1983-05-03 | El Paso Polyolefins Company | High pressure polyethylene process |
| DE3912975A1 (de) | 1989-04-20 | 1990-11-08 | Basf Ag | Polyethylen sowie copolymerisate aus ueberwiegenden anteilen von ethylen |
| TW421626B (en) * | 1995-09-12 | 2001-02-11 | Dow Chemical Co | Pouches for packaging flowable materials |
| DE19622441A1 (de) | 1996-06-05 | 1997-12-11 | Basf Ag | Verfahren zum Verdichten ethylenisch ungesättigter Monomerer |
| JP2001512402A (ja) | 1997-02-11 | 2001-08-21 | ザ ダウ ケミカル カンパニー | 流動可能な物資を包装するポーチ |
| ATE275590T1 (de) | 1998-01-12 | 2004-09-15 | Dow Global Technologies Inc | Äthylenpolymere mittlerer dichte, verfahren zur herstellung dieser polymere und verwendung von carbonyl-haltigen kettenübertragungsmitteln in diesem verfahren |
| US6407191B1 (en) | 1998-01-12 | 2002-06-18 | The Dow Chemical Company | Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process |
| DE19829399A1 (de) | 1998-07-01 | 2000-02-03 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung von Ethylenhomo- und Ethylencopolymerisaten niederer Dichte |
| JP2000202002A (ja) | 1998-11-13 | 2000-07-25 | Tosoh Corp | 医療用耐熱容器 |
| KR100338362B1 (ko) | 1999-07-23 | 2002-05-30 | 유승렬 | 우수한 가공성 및 투습도를 갖는 통기성 필름용 조성물 |
| DE10006900A1 (de) | 2000-02-16 | 2001-08-23 | Basell Polyolefine Gmbh | Verfahren zur radikalischen Ethylen-Hochdruckpolymerisation unter Vermeidung unerwünschter Polymerablagerungen |
| DE10021886A1 (de) * | 2000-05-05 | 2001-11-15 | Basell Polyolefine Gmbh | Verfahren zum Herstellen von Phillips-Katalysatoren für die Polymerisation von Olefinen mit verbesserten Produktivitäten im Paricle-Form-Verfahren |
| CN1266171C (zh) | 2001-08-20 | 2006-07-26 | 巴塞尔聚烯烃股份有限公司 | 乙烯高压聚合方法 |
| US6619516B2 (en) * | 2002-02-05 | 2003-09-16 | Weiler Engineering, Inc. | Hermetically sealed container with unitary drop-dispenser |
| DE10351262A1 (de) | 2003-10-31 | 2005-06-02 | Basell Polyolefine Gmbh | Verfahren zur kontinuierlichen Herstellung von Ethylenhomo- oder Copolymeren |
| DE602004025745D1 (de) | 2004-01-06 | 2010-04-08 | Saudi Basic Ind Corp | Polymerisations-rohrreaktor für die herstellung von polyethylen |
| BRPI0516921B1 (pt) * | 2004-11-02 | 2016-04-12 | Dow Global Technologies Inc | homopolímero ou copolímero de etileno e processo de polimerização com iniciação via radical livre |
| JP5078523B2 (ja) | 2006-09-27 | 2012-11-21 | 株式会社大塚製薬工場 | プラスチックアンプル |
| JP4962151B2 (ja) | 2007-06-13 | 2012-06-27 | 東ソー株式会社 | 医薬用低密度ポリエチレン容器 |
| US8096433B2 (en) * | 2007-07-05 | 2012-01-17 | Weiler Engineering, Inc. | Hermetically sealed container |
| EP2123707B1 (en) * | 2008-05-19 | 2010-10-06 | Borealis Technology OY | Extrusion coating polyethylene composition |
| BRPI0914059A2 (pt) | 2008-10-07 | 2015-11-03 | Dow Global Technologies Llc | polímero a base de etileno e processo para preparar um polímero a base de etileno |
| US8022154B2 (en) * | 2008-11-06 | 2011-09-20 | Exxonmobil Chemical Patents Inc. | Ethylene polymers, their production and use |
-
2010
- 2010-04-19 AT AT10004120T patent/ATE542839T1/de active
- 2010-04-19 PL PL10004120T patent/PL2239283T3/pl unknown
- 2010-04-19 EP EP10004120A patent/EP2239283B1/en active Active
- 2010-04-19 ES ES10004120T patent/ES2380568T3/es active Active
- 2010-11-10 WO PCT/EP2010/006829 patent/WO2011057764A1/en not_active Ceased
- 2010-11-10 US US13/504,446 patent/US8969501B2/en active Active
- 2010-11-10 MX MX2012005438A patent/MX342547B/es active IP Right Grant
- 2010-11-10 RU RU2012124081/04A patent/RU2564023C2/ru active
- 2010-11-10 CN CN201080050926.1A patent/CN102666609B/zh active Active
- 2010-11-10 KR KR1020127012103A patent/KR101679459B1/ko active Active
- 2010-11-10 CA CA2778487A patent/CA2778487C/en active Active
- 2010-11-10 BR BR112012010892-1A patent/BR112012010892B1/pt active IP Right Grant
- 2010-11-10 JP JP2012538233A patent/JP5775089B2/ja active Active
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