DE602004008781D1 - Multimodale Polyethylenzusammensetzung für Rohre - Google Patents

Multimodale Polyethylenzusammensetzung für Rohre

Info

Publication number
DE602004008781D1
DE602004008781D1 DE602004008781T DE602004008781T DE602004008781D1 DE 602004008781 D1 DE602004008781 D1 DE 602004008781D1 DE 602004008781 T DE602004008781 T DE 602004008781T DE 602004008781 T DE602004008781 T DE 602004008781T DE 602004008781 D1 DE602004008781 D1 DE 602004008781D1
Authority
DE
Germany
Prior art keywords
pipes
polyethylene composition
multimodal polyethylene
multimodal
composition
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.)
Active
Application number
DE602004008781T
Other languages
English (en)
Other versions
DE602004008781T2 (de
Inventor
Bill Gustafsson
Praet Eric Van
Mats Baeckman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Technology Oy
Original Assignee
Borealis Technology 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=34927219&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004008781(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Technology Oy filed Critical Borealis Technology Oy
Publication of DE602004008781D1 publication Critical patent/DE602004008781D1/de
Application granted granted Critical
Publication of DE602004008781T2 publication Critical patent/DE602004008781T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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—Polyethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE602004008781T 2004-11-03 2004-11-03 Multimodale Polyethylenzusammensetzung für Rohre Active DE602004008781T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04026092A EP1655333B1 (de) 2004-11-03 2004-11-03 Multimodale Polyethylenzusammensetzung für Rohre

Publications (2)

Publication Number Publication Date
DE602004008781D1 true DE602004008781D1 (de) 2007-10-18
DE602004008781T2 DE602004008781T2 (de) 2008-06-12

Family

ID=34927219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008781T Active DE602004008781T2 (de) 2004-11-03 2004-11-03 Multimodale Polyethylenzusammensetzung für Rohre

Country Status (13)

Country Link
US (1) US20090203848A1 (de)
EP (1) EP1655333B1 (de)
KR (1) KR100841388B1 (de)
CN (1) CN100567384C (de)
AR (1) AR051616A1 (de)
AT (1) ATE372357T1 (de)
AU (1) AU2005300735B2 (de)
DE (1) DE602004008781T2 (de)
EA (1) EA012271B1 (de)
ES (1) ES2291798T3 (de)
PT (1) PT1655333E (de)
SA (1) SA06270019B1 (de)
WO (1) WO2006048250A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7589162B2 (en) † 2006-02-22 2009-09-15 Chevron Philips Chemical Company Lp Polyethylene compositions and pipe made from same
RU2008122073A (ru) 2006-05-02 2009-12-10 Дау Глобал Текнолоджиз Инк. (Us) Композиции полиэтилена высокой плотности, способ их получения, оболочки проводов и кабелей, изготовленные из них, и способ получения таких оболочек проводов и кабелей
US7754834B2 (en) 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
DE602007003953D1 (de) * 2007-04-25 2010-02-04 Borealis Tech Oy Rohr mit gegen extrem langsames Risswachstum beständigem Polyethylen
CA2629576C (en) * 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
BRPI0913169B1 (pt) 2008-08-28 2019-09-10 Dow Global Technologies Llc processo para moldar um artigo por injeção e sopro e artigo
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
ES2831165T3 (es) 2011-12-29 2021-06-07 Ineos Olefins & Polymers Usa Resinas de polietileno de alta densidad bimodales y composiciones con propiedades mejoradas y métodos de preparación y uso de las mismas
EP2740761B1 (de) 2012-12-05 2016-10-19 Borealis AG Polyethylenzusammensetzung mit verbessertem gleichgewicht zwischen beständigkeit gegen langsames risswachstum, einflussleistung und rohrdruckbeständigkeit für rohranwendungen
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
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
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
EP2746324A1 (de) 2012-12-21 2014-06-25 Borealis AG Verwendung von Pigmenten und Zusätzen zur Verbesserung der Rohrstabilität gegen desinfektionsmittelhaltiges Wasser
PL2818504T3 (pl) 2013-06-28 2021-03-08 Borealis Ag Zastosowanie środków ułatwiających wytłaczanie do produkcji barwionych rur polietylenowych
EP2860204B1 (de) * 2013-10-10 2018-08-01 Borealis AG Polyethylenzusammensetzung für Rohranwendungen
EP2949299B1 (de) 2014-05-27 2017-08-02 The Procter and Gamble Company Saugfähiger Kern mit saugfähiger Materialstruktur
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
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
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
WO2020157285A1 (en) 2019-01-31 2020-08-06 Borealis Ag Polyethylene composition comprising carbonaceous structures and having improved mechanical properties
AU2021303475B2 (en) * 2020-07-10 2024-06-27 Borealis Ag Polyethylene pipe resin with high resistance to slow crack growth
EP4023712A1 (de) 2020-12-29 2022-07-06 Borealis AG Polyethylenzusammensetzungen mit hoher kriechstromfestigkeit für draht- und kabelanwendungen
EP4023711A1 (de) 2020-12-29 2022-07-06 Borealis AG Polyethylenverbindung mit hoher kriechstromfestigkeit für draht- und kabelanwendungen
EP4393989A1 (de) 2022-12-27 2024-07-03 Borealis AG Verwendung eines magnesiumhydroxidfüllstoffs in hochspurbeständigen polyethylenzusammensetzungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9803501D0 (sv) * 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
ES2255910T3 (es) * 2000-04-13 2006-07-16 Borealis Technology Oy Composicion de polimero para tuberias.
US6787608B2 (en) * 2001-08-17 2004-09-07 Dow Global Technologies, Inc. Bimodal polyethylene composition and articles made therefrom
JP4119114B2 (ja) * 2001-11-28 2008-07-16 広栄化学工業株式会社 新規なジヒドロキシ（３−ピリジル）ボラン類
EP1460105B1 (de) * 2003-03-20 2012-05-23 Borealis Technology Oy Polymerzusammensetzung

Also Published As

Publication number Publication date
PT1655333E (pt) 2007-12-11
ATE372357T1 (de) 2007-09-15
CN100567384C (zh) 2009-12-09
AU2005300735A1 (en) 2006-05-11
WO2006048250A1 (en) 2006-05-11
AR051616A1 (es) 2007-01-24
KR100841388B1 (ko) 2008-06-25
AU2005300735B2 (en) 2008-12-11
EP1655333A1 (de) 2006-05-10
DE602004008781T2 (de) 2008-06-12
ES2291798T3 (es) 2008-03-01
EA012271B1 (ru) 2009-08-28
US20090203848A1 (en) 2009-08-13
CN101044202A (zh) 2007-09-26
KR20070065387A (ko) 2007-06-22
SA06270019B1 (ar) 2009-12-22
EA200700738A1 (ru) 2007-10-26
EP1655333B1 (de) 2007-09-05

Similar Documents

Publication Publication Date Title
ATE372357T1 (de) Multimodale polyethylenzusammensetzung für rohre
ZA200708931B (en) Polyethylene pipes
DE602005014129D1 (de) Rohrleitung
ITBO20050495A1 (it) Elettrocatetere esogageo
DE112005001544T5 (de) Innen-einsetzbares Rohr-Untersuchungswerkzeug
DK1907748T3 (da) Rørforbindelse
ATE464352T1 (de) Rheologiemodifizierte polyethylenzusammensetzungen
LU92389I2 (fr) Cystéamine
DK2164893T3 (da) Polyethylenskum
CR10161A (es) Inmunoglobulinas
DE602007008787D1 (de) Spannvorrichtung
FI7098U1 (fi) Kaidejärjestelmä
DE502007001862D1 (de) Verdickungsmittel
DE502006004094D1 (de) Bohrfutter
DE112007001674A5 (de) Spannvorrichtung
DE602004013878D1 (de) Verbindung für Rohre
DE602006004415D1 (de) Verbindungsstruktur für Rohre
DE112007003149A5 (de) Spannfutter
DK1941194T3 (da) Rørforgreningsanordning
DE112007000530A5 (de) Kopfplatte
DE112006002175A5 (de) Wellrohrleitung
NO20043033D0 (no) Rorplassering
FI20065302A0 (fi) Jaettu kara
FI20060333A (fi) Putkiarmatuuri
DK2037975T3 (da) Kollagenrør

Legal Events

Date Code Title Description
8363 Opposition against the patent