EA200700531A1 - Полимерные трубы для работы при обычном давлении, композиции для них и способ получения композиций - Google Patents

Полимерные трубы для работы при обычном давлении, композиции для них и способ получения композиций

Info

Publication number
EA200700531A1
EA200700531A1 EA200700531A EA200700531A EA200700531A1 EA 200700531 A1 EA200700531 A1 EA 200700531A1 EA 200700531 A EA200700531 A EA 200700531A EA 200700531 A EA200700531 A EA 200700531A EA 200700531 A1 EA200700531 A1 EA 200700531A1
Authority
EA
Eurasian Patent Office
Prior art keywords
propylene
composition
polymer
iso
mpa
Prior art date
Application number
EA200700531A
Other languages
English (en)
Other versions
EA010753B1 (ru
Inventor
Карл-Густаф Эк
Бо Мальм
Олли Туоминен
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 EA200700531A1 publication Critical patent/EA200700531A1/ru
Publication of EA010753B1 publication Critical patent/EA010753B1/ru

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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Описаны полимерная труба для работы при обычном давлении, композиции для ее получения и способ получения композиции. Труба характеризуется тем, что полимер содержит композицию на основе полимера пропилена, в которой базовый полимер пропилена представляет собой гетерофазный сополимер пропилена, имеющий матрицу из гомополимера пропилена и дисперсную фазу из эластомерного сополимера пропилена и по меньшей мере одного олефинового сомономера; имеет содержание сомономера 2-7% по массе, в расчете на массу гетерофазного сополимера пропилена; имеет скорость течения расплава MFR (2/230), определенную согласно ISO 1133 С4, составляющую 0,1-2,0 г/10 мин; имеет широкое молекулярно-массовое распределение, определенное по реологическому коэффициенту снижения вязкости при сдвиге, SHI, измеренному при 200°С, составляющее 9-30; имеет модуль упругости, определенный согласно ISO 527 - 2/1В при 1 мм/мин и 23°С, равный по меньшей мере 1800 МПа; имеет ударную вязкость, определенную согласно ISO 179/1eA, равную по меньшей мере 6 кДж/мпри 0°С и по меньшей мере 2 кДж/мпри -20°С. Композиция представляет собой полимерную композицию, как определено выше. Способ характеризуется тем, что осуществляют полимеризацию в присутствии стереоспецифического катализатора Циглера-Натта, содержащего донор электронов; (i) матрицы из гомополимера пропилена по меньшей мере в одном петлевом реакторе при температуре, по меньшей мере 80°С и давлении 4600-10000 кПа; и (ii) эластомерного сополимера пропилена и по меньшей мере одного олефинового сомономера по меньшей мере в одном газофазном реакторе при более низкой температуре, чем на стадии (i), с получением гетерофазного сополимера пропилена, как определено выше.
EA200700531A 2004-09-02 2005-08-30 Полимерные трубы для работы при обычном давлении, композиции для них и способ получения композиций EA010753B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04445088A EP1632529B1 (en) 2004-09-02 2004-09-02 A pressureless polymer pipe, a composition therefore, and a process for preparing it
PCT/EP2005/009341 WO2006024496A1 (en) 2004-09-02 2005-08-30 A pressureless polymer pipe, a composition therefore, and a process for preparing it

Publications (2)

Publication Number Publication Date
EA200700531A1 true EA200700531A1 (ru) 2007-10-26
EA010753B1 EA010753B1 (ru) 2008-10-30

Family

ID=34932994

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700531A EA010753B1 (ru) 2004-09-02 2005-08-30 Полимерные трубы для работы при обычном давлении, композиции для них и способ получения композиций

Country Status (13)

Country Link
US (1) US8563109B2 (ru)
EP (1) EP1632529B1 (ru)
JP (1) JP5000513B2 (ru)
KR (1) KR101184393B1 (ru)
CN (1) CN101035853B (ru)
AU (1) AU2005279346B2 (ru)
BR (1) BRPI0514839A (ru)
EA (1) EA010753B1 (ru)
ES (1) ES2399823T3 (ru)
NO (1) NO338480B1 (ru)
PL (1) PL1632529T3 (ru)
WO (1) WO2006024496A1 (ru)
ZA (1) ZA200701863B (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458952C2 (ru) * 2008-02-27 2012-08-20 Бореалис Текнолоджи Ой Труба с покрытием и композиция пропиленового полимера для нее
US9920195B2 (en) 2009-04-09 2018-03-20 Borealis Ag Thermoplastic polyolefin composition

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CN100443536C (zh) 2003-08-05 2008-12-17 巴塞尔聚烯烃意大利有限责任公司 聚烯烃制品
EP1874530A2 (en) 2005-04-28 2008-01-09 Basell Poliolefine Italia S.r.l. Reinforced polypropylene pipe
EP1847551A1 (en) * 2006-04-18 2007-10-24 Borealis Technology Oy Process for the preparation of polypropylene
EP1923200A1 (en) * 2006-11-20 2008-05-21 Borealis Technology Oy Article
EP2145923B9 (en) 2008-07-16 2019-06-12 Borealis AG Pipe of high stiffness comprising a heterophasic polymer composition
EP2223943B1 (en) 2009-02-25 2011-10-19 Borealis AG Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same
EP2239298B1 (en) * 2009-04-09 2011-06-08 Borealis AG Polypropylene composition with high stiffness and impact strength
KR101148269B1 (ko) * 2009-12-31 2012-05-25 주식회사 효성 파이프용 폴리프로필렌 수지 조성물 및 그 제조방법
EP2368938A1 (en) * 2010-03-22 2011-09-28 Borealis AG Heterophasic polypropylene with excellent mechanical properties
EP2368922B1 (en) 2010-03-22 2013-03-13 Borealis AG High modulus polypropylene composition for pipe applications
US9109106B2 (en) * 2011-05-25 2015-08-18 Braskem America, Inc. Impact copolymer compositions for use in corrugated board
WO2013092620A1 (en) 2011-12-23 2013-06-27 Borealis Ag Propylene copolymer for injection molded articles or films
CN103788258B (zh) * 2012-10-30 2019-02-19 中国石油化工股份有限公司 一种丙烯的聚合方法
DE102013221849B4 (de) 2012-10-30 2021-07-29 Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation Verfahren zur Herstellung eines Propylenpolymers
CN103788259B (zh) 2012-10-30 2017-05-31 中国石油化工股份有限公司 一种分子量窄分布聚丙烯
EP2787034A1 (en) 2013-04-05 2014-10-08 Borealis AG High stiffness polypropylene compositions
WO2015022127A1 (en) 2013-08-14 2015-02-19 Borealis Ag Propylene composition with improved impact resistance at low temperature
CN105452365B (zh) 2013-08-21 2018-04-17 博里利斯股份公司 具有高刚度和韧性的高流动聚烯烃组合物
EA031341B1 (ru) 2013-08-21 2018-12-28 Бореалис Аг Высокотекучая композиция полиолефина с высокой жесткостью и ударной вязкостью
EP2853563B1 (en) * 2013-09-27 2016-06-15 Borealis AG Films suitable for BOPP processing from polymers with high XS and high Tm
EP2860031B1 (en) 2013-10-11 2016-03-30 Borealis AG Machine direction oriented film for labels
EP2865713B1 (en) 2013-10-24 2016-04-20 Borealis AG Blow molded article based on bimodal random copolymer
US10519259B2 (en) 2013-10-24 2019-12-31 Borealis Ag Low melting PP homopolymer with high content of regioerrors and high molecular weight
KR102227838B1 (ko) 2013-10-29 2021-03-12 더블유.알. 그레이스 앤드 캄파니-콘. 파이프에 적합한 프로필렌 에틸렌 랜덤 공중합체
WO2015062936A1 (en) 2013-10-29 2015-05-07 Borealis Ag Solid single site catalysts with high polymerisation activity
CA2927448C (en) 2013-11-22 2017-01-17 Borealis Ag Low emission propylene homopolymer with high melt flow
US9828698B2 (en) 2013-12-04 2017-11-28 Borealis Ag Phthalate-free PP homopolymers for meltblown fibers
KR101873134B1 (ko) 2013-12-18 2018-06-29 보레알리스 아게 향상된 강성/인성 균형을 가진 bopp 필름
EP2886599A1 (en) * 2013-12-19 2015-06-24 Borealis AG Soft heterophasic polyolefin composition
WO2015107020A1 (en) 2014-01-17 2015-07-23 Borealis Ag Process for preparing propylene/1-butene copolymers
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458952C2 (ru) * 2008-02-27 2012-08-20 Бореалис Текнолоджи Ой Труба с покрытием и композиция пропиленового полимера для нее
US9920195B2 (en) 2009-04-09 2018-03-20 Borealis Ag Thermoplastic polyolefin composition

Also Published As

Publication number Publication date
BRPI0514839A (pt) 2008-06-24
ES2399823T3 (es) 2013-04-03
EP1632529A1 (en) 2006-03-08
NO338480B1 (no) 2016-08-22
KR101184393B1 (ko) 2012-09-19
JP2008511803A (ja) 2008-04-17
EP1632529B1 (en) 2012-11-28
AU2005279346B2 (en) 2011-08-04
US8563109B2 (en) 2013-10-22
PL1632529T3 (pl) 2013-04-30
JP5000513B2 (ja) 2012-08-15
KR20070083628A (ko) 2007-08-24
ZA200701863B (en) 2008-07-30
WO2006024496A1 (en) 2006-03-09
US20110123745A1 (en) 2011-05-26
NO20071433L (no) 2007-06-01
CN101035853A (zh) 2007-09-12
CN101035853B (zh) 2011-12-21
EA010753B1 (ru) 2008-10-30
AU2005279346A1 (en) 2006-03-09

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