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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

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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DE602006004987D1 (de) 2006-07-10 2009-03-12 Borealis Tech Oy Elektrischer Isolierfilm
EP1886806B1 (en) 2006-07-10 2010-11-10 Borealis Technology Oy Biaxially oriented polypropylene film
ATE427330T1 (de) 2006-08-25 2009-04-15 Borealis Tech Oy Polypropylenschaumstoff
EP1967547A1 (en) 2006-08-25 2008-09-10 Borealis Technology OY Extrusion coated substrate
ATE462189T1 (de) 2006-09-25 2010-04-15 Borealis Tech Oy Koaxiales kabel
EP1923200A1 (en) * 2006-11-20 2008-05-21 Borealis Technology Oy Article
ATE432165T1 (de) * 2006-12-18 2009-06-15 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
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
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
PL2796499T3 (pl) * 2013-04-22 2018-12-31 Abu Dhabi Polymers Company Limited (Borouge) Kompozycja polipropylenowa o ulepszonej udarności do zastosowań w rurach
EP2796473B1 (en) 2013-04-22 2017-05-31 Borealis AG Multistage process for producing low-temperature resistant polypropylene compositions
EP2796474B1 (en) * 2013-04-22 2018-01-10 Borealis AG Multistage process for producing polypropylene compositions
EP2796501B9 (en) * 2013-04-22 2019-05-01 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polypropylene composition for pipe applications
PL2796500T3 (pl) * 2013-04-22 2018-12-31 Abu Dhabi Polymers Company Limited (Borouge) Kompozycja kopolimeru przypadkowego propylenu do zastosowań do rur
EP2796502A1 (en) * 2013-04-22 2014-10-29 Abu Dhabi Polymers Company Limited (Borouge) Propylene random copolymer composition for pipe applications
PL2796498T3 (pl) * 2013-04-22 2019-03-29 Abu Dhabi Polymers Company Limited (Borouge) Multimodalna kompozycja polipropylenowa do zastosowania w rurach
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
EP2960256B1 (en) 2014-06-27 2018-04-25 Borealis AG Catalyst component for the preparation of nucleated polyolefins
US9914826B2 (en) 2014-07-25 2018-03-13 Basell Poliolefine Italia S.R.L. Propylene-based copolymer composition for pipes
WO2018028921A1 (en) 2016-08-11 2018-02-15 Sabic Global Technologies B.V. Pipe produced with a polymer composition
US11370904B2 (en) 2017-06-29 2022-06-28 Borealis Ag Process for preparing a polypropylene composition
CN117417470A (zh) * 2017-06-29 2024-01-19 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
EP3735441B1 (en) * 2018-01-05 2021-12-22 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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AU704614B2 (en) * 1995-10-10 1999-04-29 Borealis As Process for making propylene homo or copolymers
DE19606510A1 (de) * 1996-02-22 1997-08-28 Hoechst Ag Hochmolekulares Polypropylen mit breiter Molmassenverteilung
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FI974178A0 (fi) 1997-11-07 1997-11-07 Borealis As Polypropensammansaettningar
DE19758124C1 (de) * 1997-12-30 1999-11-18 Borealis Ag Polypropylenrohr mit hoher Festigkeit
GB0008690D0 (en) * 2000-04-07 2000-05-31 Borealis Polymers Oy Process
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Also Published As

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

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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