DE60208436D1 - Rohr für heisse fluide - Google Patents

Rohr für heisse fluide

Info

Publication number
DE60208436D1
DE60208436D1 DE60208436T DE60208436T DE60208436D1 DE 60208436 D1 DE60208436 D1 DE 60208436D1 DE 60208436 T DE60208436 T DE 60208436T DE 60208436 T DE60208436 T DE 60208436T DE 60208436 D1 DE60208436 D1 DE 60208436D1
Authority
DE
Germany
Prior art keywords
sup
fraction
density
hmw
lmw
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.)
Expired - Lifetime
Application number
DE60208436T
Other languages
English (en)
Other versions
DE60208436T2 (de
Inventor
Magnus Palmloef
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=20285651&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60208436(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
Application granted granted Critical
Publication of DE60208436D1 publication Critical patent/DE60208436D1/de
Publication of DE60208436T2 publication Critical patent/DE60208436T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE60208436T 2001-10-16 2002-10-15 Rohr für heisse fluide Expired - Lifetime DE60208436T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0103425A SE0103425D0 (sv) 2001-10-16 2001-10-16 Pipe for hot fluids
SE0103425 2001-10-16
PCT/SE2002/001868 WO2003033586A1 (en) 2001-10-16 2002-10-15 Pipe for hot fluids

Publications (2)

Publication Number Publication Date
DE60208436D1 true DE60208436D1 (de) 2006-02-02
DE60208436T2 DE60208436T2 (de) 2006-06-22

Family

ID=20285651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60208436T Expired - Lifetime DE60208436T2 (de) 2001-10-16 2002-10-15 Rohr für heisse fluide

Country Status (12)

Country Link
US (1) US7411023B2 (de)
EP (1) EP1448702B1 (de)
CN (1) CN1257934C (de)
AT (1) ATE314420T1 (de)
BR (1) BR0213286B1 (de)
CA (1) CA2461667C (de)
DE (1) DE60208436T2 (de)
ES (1) ES2250744T3 (de)
PL (1) PL203005B1 (de)
RU (1) RU2282644C2 (de)
SE (1) SE0103425D0 (de)
WO (1) WO2003033586A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1425344B1 (de) * 2001-08-31 2005-01-26 Dow Global Technologies Inc. Multimodal polyethylenmaterial
EP1574772B1 (de) 2004-03-12 2008-07-02 Borealis Technology Oy Vernetztes Druckrohr aus Polyethylen und Verfahren zu seiner Herstellung
PT1574549E (pt) * 2004-03-12 2007-02-28 Borealis Tech Oy Tubo de pressão de lldpe
US7473745B2 (en) * 2005-09-02 2009-01-06 Equistar Chemicals, Lp Preparation of multimodal polyethylene
ATE480586T1 (de) * 2006-07-14 2010-09-15 Borealis Tech Oy Polyethylen hoher dichte
DE602007006977D1 (de) 2006-10-23 2010-07-15 Dow Global Technologies Inc Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus
DE602006010097D1 (de) 2006-12-01 2009-12-10 Borealis Tech Oy Aus Single-Site-Katalysator gefertigtes multimodales Polyethylenharz für Rohr
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
US20080277052A1 (en) * 2007-05-09 2008-11-13 Caterpillar Inc. Method and Apparatus for Making Continuous Form Structures with Used Tires
DE602007014118D1 (de) 2007-06-13 2011-06-01 Dow Global Technologies Llc Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus
EP2030993A1 (de) * 2007-09-03 2009-03-04 INEOS Manufacturing Belgium NV Polymerisationsprozess in der Schlammphase
EP2033976A1 (de) * 2007-09-03 2009-03-11 INEOS Manufacturing Belgium NV Polymerisationsprozess in der Schlammphase
EP2030994A1 (de) * 2007-09-03 2009-03-04 INEOS Manufacturing Belgium NV Polymerisationsprozess in der Schlammphase
WO2009037101A1 (en) * 2007-09-21 2009-03-26 Total Petrochemicals Research Feluy Pipes for transporting water containing chlorine dioxide
EP2133367A1 (de) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Neuartige Copolymere
EP2138538A1 (de) * 2008-06-27 2009-12-30 Borealis AG Füllerverstärkte Polyolefin-Zusammensetzung und Rohr mit der Polyolefin-Zusammensetzung
DE102009019110A1 (de) * 2009-04-29 2010-11-11 Basell Polyolefine Gmbh Thermoplastische polymere Formmasse mit verbesserter Beständigkeit gegen thermooxidativen Abbau und ihre Verwendung für das Herstellen von Rohren
EP2256159A1 (de) * 2009-05-26 2010-12-01 Borealis AG Polymerzusammensetzung für vernetzte Rohre
EP2992023B1 (de) 2013-04-30 2018-06-27 Dow Global Technologies LLC Ethylen/alphaolefin-interpolymer-zusammensetzung
DE102013105202A1 (de) * 2013-05-22 2014-11-27 Egeplast International Gmbh Mindestens zweischichtiges Kunststoffrohr
CN103467812A (zh) * 2013-08-16 2013-12-25 安徽省振云塑胶有限公司 一种复合pe给水管
WO2015055392A1 (en) 2013-10-14 2015-04-23 Basell Polyolefine Gmbh Polyethylene of raised temperature resistance
EP2894174B1 (de) 2013-12-20 2018-02-07 Borealis AG Polyethylenzusammensetzung mit hoher Flexibilität und Hitzebeständigkeit für Rohranwendungen
ES2691556T5 (es) 2016-03-02 2022-09-29 Dow Global Technologies Llc Una composición de un copolímero de etileno/alfa-olefina, y artículos que comprenden la misma
CN110234495B (zh) * 2017-01-26 2021-11-12 Sabic环球技术有限责任公司 通过双轴向拉伸生产管子的方法
CN110494269A (zh) 2017-03-17 2019-11-22 Sabic环球技术有限责任公司 通过双轴向拉伸生产管子的方法
CN109721807A (zh) * 2017-10-27 2019-05-07 中国石油化工股份有限公司 一种易加工的高密度聚乙烯管材
EP3710734A1 (de) 2017-11-17 2020-09-23 ExxonMobil Chemical Patents Inc. Pe-rt-rohre und verfahren zur herstellung davon
WO2020157285A1 (en) * 2019-01-31 2020-08-06 Borealis Ag Polyethylene composition comprising carbonaceous structures and having improved mechanical properties

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930006091A (ko) * 1991-09-18 1993-04-20 제이 이이 휘립프스 폴리에틸렌 블렌드 및 그로부터 제조된 필름, 병 또는 파이프
SE504455C2 (sv) * 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
FI981034A (fi) * 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
SE513632C2 (sv) * 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
SE9803501D0 (sv) * 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
DE19849426A1 (de) * 1998-10-27 2000-05-04 Elenac Gmbh Bimodale Polyethylen-Blends mit hoher Mischgüte
CO5180563A1 (es) 1999-01-25 2002-07-30 Kimberly Clark Co Polimeros de vinilo modificados que contienen medios de hidrocarbono anfifilico de y el metodo para su fabricacion
EP1146078B1 (de) 2000-04-13 2009-12-23 Borealis Technology Oy Polymerzusammensetzung für Rohre
EP1201711A1 (de) * 2000-10-27 2002-05-02 ATOFINA Research Rohre aus Polyethylen und Verfahren zur Herstellung
EP1425344B1 (de) * 2001-08-31 2005-01-26 Dow Global Technologies Inc. Multimodal polyethylenmaterial

Also Published As

Publication number Publication date
ES2250744T3 (es) 2006-04-16
EP1448702B1 (de) 2005-12-28
CA2461667C (en) 2012-01-03
RU2282644C2 (ru) 2006-08-27
DE60208436T2 (de) 2006-06-22
CA2461667A1 (en) 2003-04-24
US7411023B2 (en) 2008-08-12
CN1556834A (zh) 2004-12-22
CN1257934C (zh) 2006-05-31
BR0213286B1 (pt) 2012-11-27
ATE314420T1 (de) 2006-01-15
RU2004114850A (ru) 2005-09-10
SE0103425D0 (sv) 2001-10-16
BR0213286A (pt) 2004-10-26
PL367882A1 (en) 2005-03-07
WO2003033586A1 (en) 2003-04-24
EP1448702A1 (de) 2004-08-25
US20040242785A1 (en) 2004-12-02
PL203005B1 (pl) 2009-08-31

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Legal Events

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8363 Opposition against the patent