ATE238387T1 - Polymermischungen verwendendes spritzgiessverfahren - Google Patents

Polymermischungen verwendendes spritzgiessverfahren

Info

Publication number
ATE238387T1
ATE238387T1 AT00935303T AT00935303T ATE238387T1 AT E238387 T1 ATE238387 T1 AT E238387T1 AT 00935303 T AT00935303 T AT 00935303T AT 00935303 T AT00935303 T AT 00935303T AT E238387 T1 ATE238387 T1 AT E238387T1
Authority
AT
Austria
Prior art keywords
injection molding
molding process
polymer blends
injection moulding
components
Prior art date
Application number
AT00935303T
Other languages
English (en)
Inventor
Ann Dristin Lindahl
Morten Augestad
Heidi Faukald Nygaard
Hege Vale Baann
Original Assignee
Borealis Tech Oy
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=10853964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE238387(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE238387T1 publication Critical patent/ATE238387T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Cereal-Derived Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
AT00935303T 1999-05-21 2000-05-22 Polymermischungen verwendendes spritzgiessverfahren ATE238387T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9911934.9A GB9911934D0 (en) 1999-05-21 1999-05-21 Polymer
PCT/GB2000/001959 WO2000071615A1 (en) 1999-05-21 2000-05-22 Injection moulding

Publications (1)

Publication Number Publication Date
ATE238387T1 true ATE238387T1 (de) 2003-05-15

Family

ID=10853964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00935303T ATE238387T1 (de) 1999-05-21 2000-05-22 Polymermischungen verwendendes spritzgiessverfahren

Country Status (8)

Country Link
EP (1) EP1187876B1 (de)
CN (1) CN1122686C (de)
AT (1) ATE238387T1 (de)
AU (1) AU5085700A (de)
DE (1) DE60002322T2 (de)
ES (1) ES2198314T3 (de)
GB (1) GB9911934D0 (de)
WO (1) WO2000071615A1 (de)

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US7196138B2 (en) * 2001-12-14 2007-03-27 Corrugatedd Polyethylene Pipe Ltd. Melt blended high density polyethylene compositions with enhanced properties and method for producing the same
ATE287420T1 (de) † 2002-02-04 2005-02-15 Borealis Tech Oy Film mit hoher schlagfestigkeit
BE1015053A3 (fr) * 2002-07-25 2004-09-07 Solvay Capsule a visser comprenant une composition a base de polymere de l'ethylene multimodal.
EP1384751A1 (de) * 2002-07-25 2004-01-28 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Behälter aus multimodalen Ethylenpolmeren
US7396878B2 (en) 2002-10-01 2008-07-08 Exxonmobil Chemical Patents Inc. Polyethylene compositions for injection molding
US7396881B2 (en) 2002-10-01 2008-07-08 Exxonmobil Chemical Patents Inc. Polyethylene compositions for rotational molding
JP2006501351A (ja) 2002-10-01 2006-01-12 エクソンモービル・ケミカル・パテンツ・インク 回転成形用ポリエチレン組成物
EP1449878A1 (de) * 2003-02-24 2004-08-25 Borealis Technology Oy Polypropylenmischung
US20050142312A1 (en) * 2003-12-29 2005-06-30 Unilever Home & Personal Care Usa Bottle
EP1555292B1 (de) * 2004-01-13 2015-12-23 Borealis Technology Oy Polyethylen für extrusionsbeschichtung
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
GB0419852D0 (en) * 2004-09-07 2004-10-13 Borealis Tech Oy Injection moulded article
DE602004004405T3 (de) † 2004-11-03 2012-12-20 Borealis Technology Oy Multimodale Polyethylenzusammensetzung für durch Spritzgussverfahren hergestellte Transportverpackungsartikel
EP1655336B1 (de) 2004-11-03 2007-01-10 Borealis Technology Oy Multimodale Polyethylenzusammensetzung für durch Spritzgussverfahren hergestellte Kappen und Verschlussvorrichtungen
EP1674523A1 (de) * 2004-12-22 2006-06-28 Total Petrochemicals Research Feluy Kappen und Verschlüsse
EP1836232B2 (de) 2005-01-12 2016-08-03 Borealis Technology Oy Polyethylen für die extrusionsbeschichtung
DE102005019393A1 (de) 2005-04-25 2006-10-26 Basell Polyolefine Gmbh Polyethylenformmassen für Spritzgussanwendungen
ATE440876T1 (de) 2005-09-22 2009-09-15 Borealis Tech Oy Polyethylenzusammensetzung mit breiter molekulargewichtsverteilung
US7595364B2 (en) 2005-12-07 2009-09-29 Univation Technologies, Llc High density polyethylene
EP1834986A1 (de) * 2006-03-13 2007-09-19 Borealis Technology Oy Polyethylen hoher Dichte
ATE535569T1 (de) 2006-12-29 2011-12-15 Borealis Tech Oy Polyethylenmassen für blasgeformte transportverpackungsartikel
KR101506929B1 (ko) 2007-02-01 2015-03-30 바젤 폴리올레핀 게엠베하 사출 성형을 위한 에틸렌 모노모달 공중합체 및 그의 제조 방법
EP2052026B2 (de) † 2007-05-02 2021-07-14 Dow Global Technologies LLC Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte einspritzgeformte artikel und verfahren zur herstellung derartiger artikel
EP2011822A1 (de) * 2007-07-04 2009-01-07 Borealis Technology Oy Multimodale Polyethylen-Copolymer-Harz-Zusammensetzung, Herstellungsverfahren dafür und damit hergestelltes Polymerprodukt
DE602007011259D1 (de) 2007-08-10 2011-01-27 Borealis Tech Oy Artikel der eine Polypropylenzusammensetzung beinhaltet
EP2067799A1 (de) 2007-12-05 2009-06-10 Borealis Technology OY Polymer
JP5378408B2 (ja) 2007-12-31 2013-12-25 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマー組成物、その組成物の製造方法その組成物による製品
CA2629576C (en) 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
CN102197081B (zh) 2008-08-29 2013-08-21 巴塞尔聚烯烃股份有限公司 注塑用聚乙烯
DK2451851T3 (en) * 2009-07-10 2016-01-04 Total Res & Technology Feluy Caps and lids
PL2354184T3 (pl) 2010-01-29 2013-01-31 Borealis Ag Tłoczywo polietylenowe o ulepszonym stosunku odporność na pękanie /sztywność i ulepszone udarności
EP2354183B1 (de) 2010-01-29 2012-08-22 Borealis AG Formungszusammensetzung
ES2430856T3 (es) * 2010-06-29 2013-11-22 Borealis Ag Composición de polietileno bimodal para artículos moldeados por inyección
EP2668231B1 (de) * 2011-01-28 2014-10-29 Borealis AG Polyethylenzusammensetzung
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9359493B2 (en) 2011-09-30 2016-06-07 Total Research & Technology Feluy High-density polyethylene for caps and closures
GB2498936A (en) 2012-01-31 2013-08-07 Norner Innovation As Polyethylene with multi-modal molecular weight distribution
US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
CN104558747B (zh) * 2013-10-23 2017-01-18 中国石油化工股份有限公司 一种快速成型高密度聚乙烯组合物及其制备方法
ES2621732T3 (es) * 2014-01-06 2017-07-05 Borealis Ag Mezcla de polímero: HDPE con copolímero de etileno-norborneno o propileno-norborneno
CN105294888B (zh) * 2014-06-06 2019-03-29 中国石油化工股份有限公司 高结晶度宽峰聚乙烯树脂及其制备方法
MX2017002079A (es) 2014-08-29 2017-05-25 Dow Global Technologies Llc Resinas a base de etileno para aplicaciones de cierre.
EP3040375B2 (de) * 2014-12-30 2025-06-18 Abu Dhabi Polymers Co. Ltd (Borouge) LLC. Hdpe
BR112017028455B1 (pt) 2015-06-30 2022-08-09 Dow Global Technologies Llc Mistura de composições de polímero à base de etileno para revestimentos e artigo
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
KR101692346B1 (ko) * 2016-04-27 2017-01-03 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고밀도 에틸렌계 중합체 및 제조방법
CA2931488A1 (en) 2016-05-30 2017-11-30 Nova Chemicals Corporation Closure having excellent organoleptic performance
US9783664B1 (en) 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
AR109705A1 (es) * 2016-09-30 2019-01-16 Dow Global Technologies Llc Composiciones de polietileno de alta procesabilidad para artículos moldeados por inyección
EP3559092B9 (de) 2016-12-22 2022-07-20 Dow Global Technologies LLC Verfahren zur herstellung von hochdichten ethylenbasierten polymerzusammensetzungen mit hoher schmelzfestigkeit
EP3749707A1 (de) 2018-02-05 2020-12-16 ExxonMobil Chemical Patents Inc. Verbesserte verarbeitbarkeit von lldpe durch zusatz von hochdichtem polyethylen mit ultrahohem molekulargewicht
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
CA3032082A1 (en) 2019-01-31 2020-07-31 Nova Chemicals Corporation Polyethylene compositions and articles with good barrier properties
BR112022000360A2 (pt) 2019-07-25 2022-05-10 Nova Chem Int Sa Peças rotomoldadas preparadas a partir de polietileno bimodal
EP4267480B1 (de) 2020-12-22 2025-04-30 INEOS Europe AG Polymerzusammensetzung für kappen und verschlüsse
EP4386047B1 (de) * 2022-12-12 2025-02-05 SABIC Global Technologies B.V. Scharnierte polyethylenkomponente
JP7661441B2 (ja) * 2023-02-17 2025-04-14 旭化成株式会社 ポリエチレン組成物及び成形体
JP7750917B2 (ja) * 2023-02-17 2025-10-07 旭化成株式会社 ポリエチレン組成物、及び成形体

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US4451873A (en) * 1980-03-10 1984-05-29 General Motors Corporation Reflector for a sealed beam lamp
JPH03115445A (ja) * 1989-09-29 1991-05-16 Nippon Petrochem Co Ltd エチレン系重合体組成物
KR930006091A (ko) * 1991-09-18 1993-04-20 제이 이이 휘립프스 폴리에틸렌 블렌드 및 그로부터 제조된 필름, 병 또는 파이프
FI98819C (fi) * 1993-03-26 1997-08-25 Borealis Polymers Oy Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet
US5811494A (en) * 1995-04-06 1998-09-22 The Dow Chemical Company Impact modified thinwall polymer compositions

Also Published As

Publication number Publication date
ES2198314T3 (es) 2004-02-01
CN1122686C (zh) 2003-10-01
AU5085700A (en) 2000-12-12
EP1187876B1 (de) 2003-04-23
EP1187876A1 (de) 2002-03-20
CN1359409A (zh) 2002-07-17
DE60002322T2 (de) 2004-04-08
DE60002322D1 (de) 2003-05-28
WO2000071615A1 (en) 2000-11-30
GB9911934D0 (en) 1999-07-21

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