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EA200800591A1 - Напорная труба, содержащая многомодальную полиэтиленовую композицию с неорганическим наполнителем - Google Patents

Напорная труба, содержащая многомодальную полиэтиленовую композицию с неорганическим наполнителем

Info

Publication number
EA200800591A1
EA200800591A1 EA200800591A EA200800591A EA200800591A1 EA 200800591 A1 EA200800591 A1 EA 200800591A1 EA 200800591 A EA200800591 A EA 200800591A EA 200800591 A EA200800591 A EA 200800591A EA 200800591 A1 EA200800591 A1 EA 200800591A1
Authority
EA
Eurasian Patent Office
Prior art keywords
inorganic filler
polyethylene composition
pressure pipe
pipe containing
multimodal polyethylene
Prior art date
Application number
EA200800591A
Other languages
English (en)
Other versions
EA015900B1 (ru
Inventor
Карл-Густаф Эк
Матс Бекман
Original Assignee
Бореалис Текнолоджи Ой
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
Application filed by Бореалис Текнолоджи Ой filed Critical Бореалис Текнолоджи Ой
Publication of EA200800591A1 publication Critical patent/EA200800591A1/ru
Publication of EA015900B1 publication Critical patent/EA015900B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • 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
    • 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
    • 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
    • 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
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • 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.]
    • 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.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
    • 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]
    • 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]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]
    • 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)

Abstract

Настоящее изобретение относится к трубе или дополнительному изделию для труб, включающему полиэтиленовую композицию, содержащую основную смолу, которая содержит (А) первую фракцию гомополимера этилена и (Б) вторую фракцию гомополимера или сополимера этилена, где фракция (А) имеет более низкую среднюю молекулярную массу, чем фракция (Б), и композиция дополнительно содержит (В) неорганический минеральный наполнитель, где неорганический минеральный наполнитель (В) присутствует в композиции в количестве от 1 до 70% мас./мас., а также к применению указанной композиции для изготовления трубы или дополнительного изделия для труб.
EA200800591A 2005-09-15 2006-08-02 Напорная труба, содержащая мультимодальную полиэтиленовую композицию с неорганическим наполнителем EA015900B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05020167A EP1764385B1 (en) 2005-09-15 2005-09-15 Pressure pipe comprising a multimodal polyethylene composition with an inorganic filler
PCT/EP2006/007667 WO2007031156A1 (en) 2005-09-15 2006-08-02 Pressure pipe comprising a multimodal polyethylene composition with an inorganic filler

Publications (2)

Publication Number Publication Date
EA200800591A1 true EA200800591A1 (ru) 2008-08-29
EA015900B1 EA015900B1 (ru) 2011-12-30

Family

ID=35515590

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800591A EA015900B1 (ru) 2005-09-15 2006-08-02 Напорная труба, содержащая мультимодальную полиэтиленовую композицию с неорганическим наполнителем

Country Status (11)

Country Link
US (1) US8119212B2 (ru)
EP (1) EP1764385B1 (ru)
KR (1) KR100988105B1 (ru)
CN (1) CN101268129A (ru)
AT (1) ATE387469T1 (ru)
AU (1) AU2006291749B2 (ru)
DE (1) DE602005005055T2 (ru)
EA (1) EA015900B1 (ru)
PL (1) PL1764385T3 (ru)
PT (1) PT1764385E (ru)
WO (1) WO2007031156A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2722148C1 (ru) * 2016-09-12 2020-05-27 Тай Полиэтилен Ко., Лтд. Труба из мультимодального полиэтилена

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE477284T1 (de) * 2006-10-24 2010-08-15 Basell Polyolefine Gmbh Multimodale polyethylenformmasse zur herstellung von rohren mit verbesserten mechanischen eigenschaften
PL1985660T5 (pl) * 2007-04-25 2013-09-30 Borealis Tech Oy Rury zawierające polietylen odporny na powolną propagację pęknięć
EP2620472B1 (en) * 2012-01-24 2018-05-30 Borealis AG Poyethylene composition with improved low temperature perssure resistance
DE102012106061A1 (de) * 2012-07-06 2014-01-09 Rehau Ag + Co Verwendung einer Polymerzusammensetzung
EP3088458B2 (en) 2015-04-27 2022-10-05 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Polyethylene composition suitable for pipe applications
WO2019061156A1 (zh) * 2017-09-28 2019-04-04 广州特种承压设备检测研究院 塑料管材寿命评价方法
EA202091585A1 (ru) * 2017-12-27 2020-09-17 Публичное акционерное общество "СИБУР Холдинг" Полиэтиленовая композиция c повышенными прочностными характеристиками, способ получения указанной композиции, а также ее применение
WO2020157285A1 (en) 2019-01-31 2020-08-06 Borealis Ag Polyethylene composition comprising carbonaceous structures and having improved mechanical properties

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387386A (en) 1988-06-06 1995-02-07 Kirjavainen; Kari Extrusion method and apparatus
FI83184C (fi) 1988-06-06 1991-06-10 Kari Kirjavainen Foerfarande och extrusionsanordning foer att behandla material avsett att extruderas.
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
DE19515678B4 (de) 1995-04-28 2007-12-27 Basell Polyolefine Gmbh Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften
SE9803501D0 (sv) 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
DE19929812A1 (de) * 1999-06-30 2001-01-04 Elenac Gmbh Polyethylen Formmasse und daraus hergestelltes Rohr mit verbesserten mechanischen Eigenschaften
CA2285723C (en) * 1999-10-07 2009-09-15 Nova Chemicals Corporation Multimodal polyolefin pipe
EP1146078B1 (en) * 2000-04-13 2009-12-23 Borealis Technology Oy Polymer composition for pipes
EP1146079B1 (en) * 2000-04-13 2006-01-18 Borealis Technology Oy Polymer composition for pipes
EP1201713A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1266933A1 (fr) 2001-06-14 2002-12-18 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Composition de polymères d'éthylène
ATE301163T1 (de) * 2001-08-17 2005-08-15 Dow Global Technologies Inc Bimodale polyethylenzusammensetzung und gegenstände daraus
US6822051B2 (en) * 2002-03-29 2004-11-23 Media Plus, Inc. High density polyethylene melt blends for improved stress crack resistance in pipe
EP1364986A1 (en) 2002-05-21 2003-11-26 Borealis Technology Oy Polypropylene compositions especially for pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2722148C1 (ru) * 2016-09-12 2020-05-27 Тай Полиэтилен Ко., Лтд. Труба из мультимодального полиэтилена

Also Published As

Publication number Publication date
DE602005005055D1 (de) 2008-04-10
DE602005005055T2 (de) 2009-03-19
EP1764385B1 (en) 2008-02-27
US8119212B2 (en) 2012-02-21
AU2006291749B2 (en) 2010-09-09
US20080254246A1 (en) 2008-10-16
PL1764385T3 (pl) 2008-10-31
WO2007031156A1 (en) 2007-03-22
PT1764385E (pt) 2008-05-29
KR20080031490A (ko) 2008-04-08
ATE387469T1 (de) 2008-03-15
EP1764385A1 (en) 2007-03-21
KR100988105B1 (ko) 2010-10-18
CN101268129A (zh) 2008-09-17
AU2006291749A1 (en) 2007-03-22
EA015900B1 (ru) 2011-12-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU