ATE536389T1 - Polymerzusammensetzungen und daraus hergestellte druckresistente rohre - Google Patents

Polymerzusammensetzungen und daraus hergestellte druckresistente rohre

Info

Publication number
ATE536389T1
ATE536389T1 AT09757406T AT09757406T ATE536389T1 AT E536389 T1 ATE536389 T1 AT E536389T1 AT 09757406 T AT09757406 T AT 09757406T AT 09757406 T AT09757406 T AT 09757406T AT E536389 T1 ATE536389 T1 AT E536389T1
Authority
AT
Austria
Prior art keywords
ethylene
copolymer
molecular weight
weight
olefins
Prior art date
Application number
AT09757406T
Other languages
English (en)
Inventor
Mats Baeckman
Carl-Gustav Ek
Anneli Pakkanen
Magnus Palmloef
Original Assignee
Borealis Ag
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=39884308&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE536389(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Ag filed Critical Borealis Ag
Application granted granted Critical
Publication of ATE536389T1 publication Critical patent/ATE536389T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • 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
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT09757406T 2008-06-02 2009-05-25 Polymerzusammensetzungen und daraus hergestellte druckresistente rohre ATE536389T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20080010016 EP2130862A1 (de) 2008-06-02 2008-06-02 Polymerzusammensetzung und daraus hergestellte druckfeste Rohre
PCT/EP2009/056308 WO2009147023A1 (en) 2008-06-02 2009-05-25 Polymer compositions and pressure-resistant pipes made therefrom

Publications (1)

Publication Number Publication Date
ATE536389T1 true ATE536389T1 (de) 2011-12-15

Family

ID=39884308

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09757406T ATE536389T1 (de) 2008-06-02 2009-05-25 Polymerzusammensetzungen und daraus hergestellte druckresistente rohre

Country Status (9)

Country Link
US (1) US8557924B2 (de)
EP (2) EP2130862A1 (de)
JP (1) JP5303640B2 (de)
KR (1) KR101248540B1 (de)
CN (1) CN101970567B (de)
AT (1) ATE536389T1 (de)
AU (1) AU2009254103B2 (de)
CA (1) CA2714499A1 (de)
WO (1) WO2009147023A1 (de)

Families Citing this family (13)

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KR101318501B1 (ko) 2008-10-31 2013-10-16 보레알리스 아게 가교결합된 폴리에틸렌 파이프
CN102216342B (zh) 2008-10-31 2014-06-18 博里利斯股份公司 由单活性中心催化剂制备的用于管的可交联聚乙烯树脂
BR112012011290B1 (pt) 2009-11-11 2022-07-12 Borealis Ag Composição polimérica compreendendo uma poliolefina produzida em um processo de alta pressão, cabo de força e processos de produção
EP2620472B1 (de) * 2012-01-24 2018-05-30 Borealis AG Polyethylen-zusammensetzung mit verbessertem niedertemperatur-druckwiderstand
ES2604934T3 (es) * 2012-11-09 2017-03-10 Abu Dhabi Polymers Company Limited (Borouge) Composición polimérica que comprende una mezcla de un polietileno multimodal y un polímero de etileno adicional adecuado para la fabricación de un tubo de riego por goteo
EP2740761B1 (de) 2012-12-05 2016-10-19 Borealis AG Polyethylenzusammensetzung mit verbessertem gleichgewicht zwischen beständigkeit gegen langsames risswachstum, einflussleistung und rohrdruckbeständigkeit für rohranwendungen
EP2992023B1 (de) 2013-04-30 2018-06-27 Dow Global Technologies LLC Ethylen/alphaolefin-interpolymer-zusammensetzung
EP2860200B1 (de) * 2013-10-10 2017-08-02 Borealis AG Polyethylenzusammensetzung für Rohre und Rohrbeschichtungsanwendungen
EP3058002B1 (de) 2013-10-14 2019-08-21 Basell Polyolefine GmbH Polyethylen mit erhöhter temperaturbeständigkeit
EP3544814B1 (de) 2016-11-25 2022-08-03 Borealis AG Verfahren zur herstellung einer polyolefinfolienzusammensetzung und daraus hergestellte folien
WO2022018293A1 (en) * 2020-07-23 2022-01-27 Borealis Ag Metallocene complexes and catalysts made therefrom
EP4105248B1 (de) * 2021-06-15 2024-04-03 SABIC Global Technologies B.V. Multimodales polyethylen
US11845814B2 (en) 2022-02-01 2023-12-19 Chevron Phillips Chemical Company Lp Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor

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Also Published As

Publication number Publication date
CA2714499A1 (en) 2009-12-10
EP2285897A1 (de) 2011-02-23
CN101970567B (zh) 2013-03-20
US20110108121A1 (en) 2011-05-12
KR101248540B1 (ko) 2013-04-03
JP5303640B2 (ja) 2013-10-02
AU2009254103A1 (en) 2009-12-10
EP2130862A1 (de) 2009-12-09
RU2010138349A (ru) 2012-07-20
AU2009254103B2 (en) 2012-03-15
JP2011521094A (ja) 2011-07-21
KR20110003318A (ko) 2011-01-11
EP2285897B1 (de) 2011-12-07
US8557924B2 (en) 2013-10-15
EP2285897B2 (de) 2015-08-26
CN101970567A (zh) 2011-02-09
WO2009147023A1 (en) 2009-12-10

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