ATE542839T1 - Hochdruck-ldpe für medizinische anwendungen - Google Patents

Hochdruck-ldpe für medizinische anwendungen

Info

Publication number
ATE542839T1
ATE542839T1 AT10004120T AT10004120T ATE542839T1 AT E542839 T1 ATE542839 T1 AT E542839T1 AT 10004120 T AT10004120 T AT 10004120T AT 10004120 T AT10004120 T AT 10004120T AT E542839 T1 ATE542839 T1 AT E542839T1
Authority
AT
Austria
Prior art keywords
high pressure
medical applications
pressure ldpe
ldpe
devised
Prior art date
Application number
AT10004120T
Other languages
German (de)
English (en)
Inventor
Alexander Woerz
Catherine Beuzelin
Christian-Ulrich Schmidt
Thomas Maurer
Joern Mueller
Mike Freudenstein
Gerd Mannebach
Original Assignee
Basell Polyolefine Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42292867&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE542839(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Application granted granted Critical
Publication of ATE542839T1 publication Critical patent/ATE542839T1/de

Links

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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymerization Catalysts (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
AT10004120T 2009-11-10 2010-04-19 Hochdruck-ldpe für medizinische anwendungen ATE542839T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09014063 2009-11-10

Publications (1)

Publication Number Publication Date
ATE542839T1 true ATE542839T1 (de) 2012-02-15

Family

ID=42292867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10004120T ATE542839T1 (de) 2009-11-10 2010-04-19 Hochdruck-ldpe für medizinische anwendungen

Country Status (13)

Country Link
US (1) US8969501B2 (cg-RX-API-DMAC7.html)
EP (1) EP2239283B1 (cg-RX-API-DMAC7.html)
JP (1) JP5775089B2 (cg-RX-API-DMAC7.html)
KR (1) KR101679459B1 (cg-RX-API-DMAC7.html)
CN (1) CN102666609B (cg-RX-API-DMAC7.html)
AT (1) ATE542839T1 (cg-RX-API-DMAC7.html)
BR (1) BR112012010892B1 (cg-RX-API-DMAC7.html)
CA (1) CA2778487C (cg-RX-API-DMAC7.html)
ES (1) ES2380568T3 (cg-RX-API-DMAC7.html)
MX (1) MX342547B (cg-RX-API-DMAC7.html)
PL (1) PL2239283T3 (cg-RX-API-DMAC7.html)
RU (1) RU2564023C2 (cg-RX-API-DMAC7.html)
WO (1) WO2011057764A1 (cg-RX-API-DMAC7.html)

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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
EP2655436B1 (en) * 2010-12-22 2016-03-30 Basell Polyolefine GmbH Process for monitoring the polymerization of ethylene or ethylene and comonomers in a tubular-reactor at high-pressures
US9593177B2 (en) 2011-12-09 2017-03-14 Borealis Ag 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
IN2015DN02920A (cg-RX-API-DMAC7.html) 2012-09-28 2015-09-18 Dow Global Technologies Llc
KR102037561B1 (ko) 2012-09-28 2019-10-28 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 및 그의 제조 방법
EP2999742B1 (en) 2013-05-22 2024-02-14 Dow Global Technologies LLC Compositions containing low density ethylene-based polymers with high melt strength and films formed from the same
US9809701B2 (en) 2013-05-22 2017-11-07 Dow Global Technologies Llc Low density ethylene-based compositions with improved melt strength, output, and mechanical properties
EP3483188A1 (en) * 2014-08-05 2019-05-15 ExxonMobil Chemical Patents Inc. Process for manufacturing ethylene polymers and using modifiers
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
CN107750258A (zh) * 2015-06-18 2018-03-02 Sabic环球技术有限责任公司 聚乙烯材料在生产可灭菌的液体容器中的用途
EP3341418B1 (en) * 2015-08-26 2019-07-03 SABIC Global Technologies B.V. Process for the production of ethylene polymers
EP3420026B1 (en) 2016-02-23 2024-11-27 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
EP3976674A1 (en) 2019-05-31 2022-04-06 Dow Global Technologies LLC Low density polyethylene with improved processability
KR20220164756A (ko) 2020-04-06 2022-12-13 다우 글로벌 테크놀로지스 엘엘씨 필름 또는 블렌드에서 사용하기 위한 향상된 용융 강도 저밀도 폴리에틸렌
US20240059876A1 (en) 2021-02-19 2024-02-22 Dow Global Technologies Llc Modified low density polyethylene resins and method for making the same
EP4396245A1 (en) * 2021-09-01 2024-07-10 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

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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
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DE19622441A1 (de) 1996-06-05 1997-12-11 Basf Ag Verfahren zum Verdichten ethylenisch ungesättigter Monomerer
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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
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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
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KR101216515B1 (ko) * 2004-11-02 2012-12-31 다우 글로벌 테크놀로지스 엘엘씨 저 밀도 폴리에틸렌 조성물의 제조 방법 및 이로부터생성된 중합체
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
ATE483753T1 (de) * 2008-05-19 2010-10-15 Borealis Tech Oy Extrusionsbeschichtung einer polyethylenzusammensetzung
MX2011003550A (es) * 2008-10-07 2011-08-17 Dow Global Technologies Llc Resinas de polietileno de baja densidad, alta presion con propiedades opticas mejoradas producidas a traves del uso de agentes de transferencia de cadena altamente activos.
US8022154B2 (en) * 2008-11-06 2011-09-20 Exxonmobil Chemical Patents Inc. Ethylene polymers, their production and use

Also Published As

Publication number Publication date
BR112012010892B1 (pt) 2021-07-06
WO2011057764A1 (en) 2011-05-19
CN102666609A (zh) 2012-09-12
KR101679459B1 (ko) 2016-12-06
US8969501B2 (en) 2015-03-03
RU2564023C2 (ru) 2015-09-27
MX2012005438A (es) 2012-07-03
CA2778487A1 (en) 2011-05-19
CA2778487C (en) 2018-05-22
US20120220738A1 (en) 2012-08-30
ES2380568T3 (es) 2012-05-16
CN102666609B (zh) 2016-06-01
KR20120091199A (ko) 2012-08-17
PL2239283T3 (pl) 2012-07-31
JP5775089B2 (ja) 2015-09-09
RU2012124081A (ru) 2013-12-20
MX342547B (es) 2016-10-03
EP2239283A1 (en) 2010-10-13
EP2239283B1 (en) 2012-01-25
BR112012010892A2 (pt) 2020-12-08
JP2013510230A (ja) 2013-03-21

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