ATE461972T1 - Rohr mit verbesserter hochtemperaturbeständigkeit - Google Patents

Rohr mit verbesserter hochtemperaturbeständigkeit

Info

Publication number
ATE461972T1
ATE461972T1 AT06024951T AT06024951T ATE461972T1 AT E461972 T1 ATE461972 T1 AT E461972T1 AT 06024951 T AT06024951 T AT 06024951T AT 06024951 T AT06024951 T AT 06024951T AT E461972 T1 ATE461972 T1 AT E461972T1
Authority
AT
Austria
Prior art keywords
fraction
tube
high temperature
temperature resistance
base resin
Prior art date
Application number
AT06024951T
Other languages
English (en)
Inventor
Magnus Palmloef
Markku Vahteri
Solveig Johansson
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=37912444&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE461972(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 ATE461972T1 publication Critical patent/ATE461972T1/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Resistance Heating (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT06024951T 2006-12-01 2006-12-01 Rohr mit verbesserter hochtemperaturbeständigkeit ATE461972T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060024951 EP1927627B1 (de) 2006-12-01 2006-12-01 Rohr mit verbesserter Hochtemperaturbeständigkeit

Publications (1)

Publication Number Publication Date
ATE461972T1 true ATE461972T1 (de) 2010-04-15

Family

ID=37912444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06024951T ATE461972T1 (de) 2006-12-01 2006-12-01 Rohr mit verbesserter hochtemperaturbeständigkeit

Country Status (13)

Country Link
US (1) US9017784B2 (de)
EP (1) EP1927627B1 (de)
KR (1) KR101037923B1 (de)
CN (2) CN101541878B (de)
AT (1) ATE461972T1 (de)
AU (1) AU2007324879B2 (de)
BR (1) BRPI0719304A8 (de)
CA (1) CA2670047C (de)
DE (1) DE602006013161D1 (de)
ES (1) ES2339963T3 (de)
PL (1) PL1927627T3 (de)
RU (1) RU2426931C2 (de)
WO (1) WO2008064810A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1674490A1 (de) * 2004-12-23 2006-06-28 Borealis Technology Oy Copolymer
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
EP2130859A1 (de) 2008-06-02 2009-12-09 Borealis AG Polymerzusammensetzungen mit verbesserter Homogenität und verbessertem Geruch, Verfahren zu deren Herstellung und daraus hergestellte Rohre
EP2130863A1 (de) * 2008-06-02 2009-12-09 Borealis AG Hochdichte Polymerzusammensetzungen, Verfahren für ihre Herstellung und daraus hergestellte druckfeste Rohre
EP2133367A1 (de) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Neuartige Copolymere
WO2010049169A1 (en) 2008-10-31 2010-05-06 Borealis Ag Cross-linkable polyethylene resin for pipes made by a single-site catalyst
US20110268902A1 (en) * 2008-10-31 2011-11-03 Borealis Ag Multimodal polymer
CA2741717C (en) * 2008-10-31 2017-05-09 Borealis Ag Multimodal polymer
US10082228B2 (en) * 2008-10-31 2018-09-25 Borealis Ag Cross-linked polyethylene pipe
CN102597020B (zh) 2009-11-11 2014-07-23 博瑞立斯有限公司 包含以高压方法生产的聚烯烃的聚合物组合物，高压方法和制品
BR112014005397B1 (pt) * 2011-09-09 2021-08-24 Chevron Phillips Chemical Company Lp Tubo de polietileno e seu método de produção
DE102012101854A1 (de) * 2012-03-06 2013-09-12 Rehau Ag + Co Verwendung eines Polymermaterials
ES2660121T3 (es) * 2013-12-20 2018-03-20 Borealis Ag Composición de polietileno con alta flexibilidad y resistencia a altas temperaturas, adecuada para aplicaciones en tubos
CN103980611A (zh) * 2014-05-12 2014-08-13 惠州市沃特新材料有限公司 一种汽车膨胀水箱用聚丙烯组合物及其制备方法
EP3088458B2 (de) * 2015-04-27 2022-10-05 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Für rohranwendungen geeignete polyethylenzusammensetzung
EP3109275B2 (de) * 2015-06-22 2026-06-10 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Polyethylenzusammensetzung für rohranwendungen mit verbesserten durchhang- und extrusionseigenschaften
WO2017207493A1 (en) 2016-05-31 2017-12-07 Borealis Ag Polymer composition and a process for production of the polymer composition
WO2018089195A1 (en) 2016-11-08 2018-05-17 Univation Technologies, Llc Bimodal polyethylene
CN108503935B (zh) * 2017-02-28 2021-04-13 中国石油化工股份有限公司 易加工耐热聚乙烯组合物及其制备方法
SG11202001172PA (en) 2017-08-28 2020-03-30 Univation Tech Llc Bimodal polyethylene
ES3065684T3 (en) 2017-09-11 2026-05-07 Univation Tech Llc Carbon black-containing bimodal polyethylene composition
BR112020018814B1 (pt) 2018-03-28 2023-12-12 Univation Technologies, Llc Composição de polietileno bimodal, método para produzir uma composição de polietileno bimodal, artigo fabricado e tampa ou fecho de garrafa
EP3887411A1 (de) * 2018-11-29 2021-10-06 Borealis AG Polymerzusammensetzung und verfahren zur herstellung davon
CN115335448B (zh) * 2020-03-30 2025-02-28 Sabic环球技术有限责任公司 用于浆料运输管的热塑性材料
WO2022072223A1 (en) 2020-09-30 2022-04-07 Univation Technologies, Llc Bimodal polyethylene copolymers for pe-80 pipe applications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115445A (ja) * 1989-09-29 1991-05-16 Nippon Petrochem Co Ltd エチレン系重合体組成物
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
US6103807A (en) * 1998-03-19 2000-08-15 Solvay Polyolefins Europe-Belgium (Societe Anonyme) Ethylene-polymer-based composition, process for obtaining and using same
SE513632C2 (sv) 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
SE9804407D0 (sv) * 1998-12-18 1998-12-18 Borealis Polymers Oy A multimodal polymer composition
EP1041113A1 (de) * 1999-03-30 2000-10-04 Fina Research S.A. Polyolefine und ihre Verwendung
EP1146078B1 (de) * 2000-04-13 2009-12-23 Borealis Technology Oy Polymerzusammensetzung für Rohre
CN100362049C (zh) * 2001-08-31 2008-01-16 陶氏环球技术公司 多峰聚乙烯材料
ES2274413T3 (es) * 2004-03-12 2007-05-16 Borealis Technology Oy Tuberia a presion de lldpe.
PL1764389T3 (pl) * 2005-09-15 2008-10-31 Borealis Tech Oy Rura bezciśnieniowa zawierająca kompozycję multimodalnego polietylenu z wypełniaczem nieograniczonym

Also Published As

Publication number Publication date
CA2670047C (en) 2013-01-08
BRPI0719304A2 (pt) 2014-02-04
AU2007324879A1 (en) 2008-06-05
US9017784B2 (en) 2015-04-28
DE602006013161D1 (de) 2010-05-06
KR20090085155A (ko) 2009-08-06
EP1927627B1 (de) 2010-03-24
US20100055366A1 (en) 2010-03-04
BRPI0719304A8 (pt) 2017-12-26
EP1927627A1 (de) 2008-06-04
RU2009120116A (ru) 2011-01-10
RU2426931C2 (ru) 2011-08-20
CN102898719A (zh) 2013-01-30
ES2339963T3 (es) 2010-05-27
CN101541878A (zh) 2009-09-23
PL1927627T3 (pl) 2010-09-30
AU2007324879B2 (en) 2010-07-29
CN101541878B (zh) 2013-05-29
CA2670047A1 (en) 2008-06-05
WO2008064810A1 (en) 2008-06-05
KR101037923B1 (ko) 2011-06-01

Similar Documents

Publication Publication Date Title
DE602006013161D1 (de) Rohr mit verbesserter Hochtemperaturbeständigkeit
BRPI0809637A8 (pt) Tubo ou artigo de tubo suplementar e uso de uma composição de polietileno
ATE549375T1 (de) Multimodale polyethylenzusammensetzung
CA2669416A1 (en) Multimodal polyethylene resin for pipe made by a single-site catalyst
ATE522557T1 (de) Polymer
EG25083A (en) HDPE resins for use in pressure pipe and related applications.
ATE536389T1 (de) Polymerzusammensetzungen und daraus hergestellte druckresistente rohre
BRPI0719847A2 (pt) Composição de polietileno para tubos de pressão com flexibilidade aumentada
DE602007009964D1 (de) Formartikel mit Polyethylen-Copolymer von hoher Dichte
WO2008077530A3 (en) Multimodal polyethylene composition, mixed catalyst and process for preparing the composition
JP2009062539A5 (de)
BR112014016166A2 (pt) resinas e composiçoes de polietileno de alta densidade biomodal com propriedades melhoradas e métodos de produzir e usar as mesmas
ATE477284T1 (de) Multimodale polyethylenformmasse zur herstellung von rohren mit verbesserten mechanischen eigenschaften
NZ731091A (en) Polyethylene composition for pipe applications with improved sagging and extrusion properties
ATE383400T1 (de) Multimodale polyethylenzusammensetzung mit verbesserter homogenität
ATE497992T1 (de) Multimodale polyethylenzusammensetzung, mischkatalysaotr und verfahren zur herstellung der zusammensetzung
DE602006013145D1 (de) Multimodale Polyethylenzusammensetzung für Rohre mit erhöhter Flexibilität
ATE525431T1 (de) Polymerzusammensetzungen mit verbesserter homogenität und verbessertem geruch, verfahren zu deren herstellung und daraus hergestellte rohre
MX2024004350A (es) Composicion polimerica retardante de llama.
ATE488549T1 (de) Extrusionsbeschichtung einer polyethylenzusammensetzung
EA200702170A1 (ru) Полиэтиленовая смола с узким распределением размеров частиц
EA200800591A1 (ru) Напорная труба, содержащая многомодальную полиэтиленовую композицию с неорганическим наполнителем
EA200800592A1 (ru) Труба, не находящаяся под давлением, содержащая многомодальную полиэтиленовую композицию с неорганическим наполнителем
JP5412024B2 (ja) プロピレン系重合体組成物
TH84549A (th) สารผสมโพลีเอทิลีนสองโหมดความคงทนสูง

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties