EA200702275A1 - Полимер с высокой текучестью расплава, имеющий улучшенную износостойкость, для применения в трубах - Google Patents

Полимер с высокой текучестью расплава, имеющий улучшенную износостойкость, для применения в трубах

Info

Publication number
EA200702275A1
EA200702275A1 EA200702275A EA200702275A EA200702275A1 EA 200702275 A1 EA200702275 A1 EA 200702275A1 EA 200702275 A EA200702275 A EA 200702275A EA 200702275 A EA200702275 A EA 200702275A EA 200702275 A1 EA200702275 A1 EA 200702275A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polymer
movability
melts
pipes
wear resistance
Prior art date
Application number
EA200702275A
Other languages
English (en)
Other versions
EA014019B1 (ru
Inventor
Кауно Аластало
Карл-Густаф Эк
Бо Мальм
Ульф Торгерсен
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35106925&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200702275(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Бореалис Текнолоджи Ой filed Critical Бореалис Текнолоджи Ой
Publication of EA200702275A1 publication Critical patent/EA200702275A1/ru
Publication of EA014019B1 publication Critical patent/EA014019B1/ru

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
    • C08L23/10—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
    • 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
    • C08F210/04—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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • 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

Abstract

Настоящее изобретение относится к полимерной композиции, содержащей (1) полипропиленовый гомополимер, (2) статистический сополимер полипропилена, полученный путем сополимеризации пропилена с олефиновым сомономером и содержащий элементарные звенья олефинового сомономера в количестве от 0,2 до 5 мас.%, и (3) эластомерный сополимер пропилена и по меньшей мере одного олефинового сомономера, причем полимерная композиция имеет модуль упругости при растяжении, определенный в соответствии с ISO 527-2/1 В при 1 мм/мин и 23°С, равный по меньшей мере 1200 МПа.
EA200702275A 2005-05-20 2006-05-11 Полимерная композиция и способ ее получения EA014019B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05010975A EP1724289B2 (en) 2005-05-20 2005-05-20 High melt flow polymer of improved durability for pipe applications
PCT/EP2006/004445 WO2006122703A1 (en) 2005-05-20 2006-05-11 High melt flow polymer of improved durability for pipe applications

Publications (2)

Publication Number Publication Date
EA200702275A1 true EA200702275A1 (ru) 2008-06-30
EA014019B1 EA014019B1 (ru) 2010-08-30

Family

ID=35106925

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200702275A EA014019B1 (ru) 2005-05-20 2006-05-11 Полимерная композиция и способ ее получения

Country Status (11)

Country Link
US (2) US8557920B2 (ru)
EP (1) EP1724289B2 (ru)
CN (1) CN101175776B (ru)
AT (1) ATE435243T1 (ru)
AU (1) AU2006246711B2 (ru)
BR (1) BRPI0608127B1 (ru)
DE (1) DE602005015196D1 (ru)
EA (1) EA014019B1 (ru)
ES (1) ES2325405T5 (ru)
PL (1) PL1724289T5 (ru)
WO (1) WO2006122703A1 (ru)

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EP1883080B1 (en) 2006-07-10 2009-01-21 Borealis Technology Oy Electrical insulation film
PT2208749E (pt) 2006-07-10 2016-03-04 Borealis Tech Oy Películas de polipropileno orientadas biaxialmente
EP1892264A1 (en) 2006-08-25 2008-02-27 Borealis Technology Oy Extrusion coated substrate
ATE427330T1 (de) 2006-08-25 2009-04-15 Borealis Tech Oy Polypropylenschaumstoff
EP1903579B1 (en) 2006-09-25 2010-03-24 Borealis Technology Oy Coaxial cable
EP1923200A1 (en) * 2006-11-20 2008-05-21 Borealis Technology Oy Article
DE602006007028D1 (de) * 2006-12-18 2009-07-09 Borealis Tech Oy Terpolymer mit hohem Schmelzpunkt
ATE424424T1 (de) 2006-12-28 2009-03-15 Borealis Tech Oy Verfahren zur herstellung von verzweigtem polypropylen
ES2396732T3 (es) * 2008-02-15 2013-02-25 Borealis Technology Oy Composición polimérica desactivadora de metales
ES2370689T3 (es) * 2009-02-25 2011-12-21 Borealis Ag Polímero multimodal de polipropileno, composición que comprende el mismo y un procedimiento para producir el mismo.
EP2361950A1 (en) * 2010-02-26 2011-08-31 Borealis AG Random propylene copolymers for pipes
CN102532381B (zh) * 2010-12-24 2014-02-05 中国石油化工股份有限公司 具有高熔体流动性的抗冲丙烯共聚物的聚合方法
EP2505606B1 (en) 2011-03-29 2017-03-01 Basell Poliolefine Italia S.r.l. Polyolefin composition for pipe systems
CN103130939A (zh) * 2013-03-18 2013-06-05 中国石油化工股份有限公司 一种丙烯/1-丁烯无规共聚物的生产方法
EP2792692A1 (en) 2013-04-17 2014-10-22 Basell Poliolefine Italia S.r.l. Nucleated propylene-based polyolefin compositions
EP2796502A1 (en) * 2013-04-22 2014-10-29 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
TR201808436T4 (tr) * 2013-04-22 2018-07-23 Abu Dhabi Polymers Co Ltd Borouge Boru uygulamaları için geliştirilmiş darbe dayanımına sahip polipropilen kompozisyonu.
ES2569078T3 (es) * 2013-04-22 2016-05-06 Abu Dhabi Polymers Company Limited (Borouge) Composición de polipropileno multimodal para aplicaciones de tuberías
PL2796500T3 (pl) * 2013-04-22 2018-12-31 Abu Dhabi Polymers Company Limited (Borouge) Kompozycja kopolimeru przypadkowego propylenu do zastosowań do rur
ES2628082T3 (es) * 2013-04-22 2017-08-01 Borealis Ag Procedimiento con múltiples etapas para producir composiciones de polipropileno resistentes a baja temperatura
EP2796474B1 (en) * 2013-04-22 2018-01-10 Borealis AG Multistage process for producing polypropylene compositions
EP2796498B1 (en) * 2013-04-22 2018-09-12 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polypropylene composition for pipe applications
EP2813517B2 (en) * 2013-06-10 2019-06-26 Borealis AG Process for the preparation of a propylene polymer
EP2853562A1 (en) * 2013-09-27 2015-04-01 Borealis AG Two-stage process for producing polypropylene compositions
ES2676219T3 (es) 2014-06-27 2018-07-17 Borealis Ag Componente de catalizador para la preparación de poliolefinas nucleadas
RU2672108C2 (ru) * 2014-07-25 2018-11-12 Базелл Полиолефин Италия С.Р.Л. Состав сополимера на основе пропилена для производства труб
WO2018028921A1 (en) 2016-08-11 2018-02-15 Sabic Global Technologies B.V. Pipe produced with a polymer composition
ES2935628T3 (es) * 2017-06-29 2023-03-08 Borealis Ag Proceso para preparar una composición de polipropileno
CN109790232A (zh) 2017-06-29 2019-05-21 博里利斯股份公司 制备聚丙烯组合物的方法
US11441024B2 (en) 2017-12-14 2022-09-13 Borealis Ag Process for preparing a polypropylene composition
US11505686B2 (en) 2018-01-05 2022-11-22 Borealis Ag Polypropylene composition with improved sealing behaviour
SG10201903296WA (en) * 2019-04-12 2020-09-29 Thai Polyethylene Co Ltd A Polypropylene Composition for Retort Packaging Application
CN114058112B (zh) * 2020-08-06 2023-08-22 中国石油天然气股份有限公司 一种低熔指无规共聚聚丙烯树脂及其制备方法

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FI88047C (fi) 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
FI105820B (fi) * 1995-10-10 2000-10-13 Borealis Tech Oy Prosessi propeenin homo- tai kopolymeerien valmistamiseksi
ATE188711T1 (de) * 1995-10-10 2000-01-15 Borealis As Verfahren zur herstellung von propylen homo- oder copolymeren
DE19606510A1 (de) * 1996-02-22 1997-08-28 Hoechst Ag Hochmolekulares Polypropylen mit breiter Molmassenverteilung
FI104828B (fi) † 1996-04-19 2000-04-14 Borealis As Uusi putkilaatuinen polypropyleenikoostumus
ATE239185T1 (de) * 1996-03-04 2003-05-15 Borealis As Verfahren zur herstellung einer mehrschichtigen rohrleitung
FI980342A0 (fi) * 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974178A0 (fi) 1997-11-07 1997-11-07 Borealis As Polypropensammansaettningar
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GB0008690D0 (en) * 2000-04-07 2000-05-31 Borealis Polymers Oy Process
EP1236769A1 (en) † 2001-02-21 2002-09-04 Borealis Technology Oy Heterophasic propylene polymer
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RU2342411C2 (ru) † 2003-08-05 2008-12-27 Базелль Полиолефин Италия С.Р.Л. Полиолефиновые изделия

Also Published As

Publication number Publication date
BRPI0608127B1 (pt) 2017-10-17
PL1724289T5 (pl) 2013-06-28
DE602005015196D1 (de) 2009-08-13
WO2006122703A1 (en) 2006-11-23
EP1724289B2 (en) 2013-01-30
EA014019B1 (ru) 2010-08-30
AU2006246711B2 (en) 2010-10-28
ES2325405T5 (es) 2013-04-23
PL1724289T3 (pl) 2009-12-31
EP1724289B1 (en) 2009-07-01
CN101175776A (zh) 2008-05-07
AU2006246711A1 (en) 2006-11-23
US20100267877A1 (en) 2010-10-21
US20090131586A1 (en) 2009-05-21
US8557920B2 (en) 2013-10-15
BRPI0608127A2 (pt) 2009-11-17
ES2325405T3 (es) 2009-09-03
EP1724289A1 (en) 2006-11-22
ATE435243T1 (de) 2009-07-15
US8389654B2 (en) 2013-03-05
CN101175776B (zh) 2011-09-14

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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

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): RU