NO20071433L - Trykklos rorledning, blanding derav, og fremgangsmate for fremstilling derav - Google Patents

Trykklos rorledning, blanding derav, og fremgangsmate for fremstilling derav

Info

Publication number
NO20071433L
NO20071433L NO20071433A NO20071433A NO20071433L NO 20071433 L NO20071433 L NO 20071433L NO 20071433 A NO20071433 A NO 20071433A NO 20071433 A NO20071433 A NO 20071433A NO 20071433 L NO20071433 L NO 20071433L
Authority
NO
Norway
Prior art keywords
propylene
composition
polymer
copolymer
iso
Prior art date
Application number
NO20071433A
Other languages
English (en)
Other versions
NO338480B1 (no
Inventor
Carl-Gustaf Ek
Bo Malm
Olli Tuominen
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
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Publication of NO20071433L publication Critical patent/NO20071433L/no
Publication of NO338480B1 publication Critical patent/NO338480B1/no

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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Trykkløst polymerrør, en sammensetning derav samt en fremgangsmåte for fremstilling av sammensetningen er beskrevet. Røret er karakterisert ved at polymeren omfatter en propylenpolymersammensetning hvor propylengrunnpolymeren er en heterofasisk propylenkopolymer med en matrise på en propylenhomopolyer og en dispergert fase av en elastomer kopolymer av propylen og minst én olefinkomonomer; har et komonomerinnhold på 2 - 7 vektprosent, basert på vekten til den heterofasiske propylenkopolymeren; har en smeltestrømningshastighet MFR (2/230), bestemt i henhold til ISO 1133 C4, på 0,1 - 2,0 g/10 min; har en bred molekylvektfordeling som definert ved dens reologiske skjærtynningsindeks, SHI0/50, målt ved 200 °C på 9 - 30; har en strekkmodul, bestemt i henhold til ISO 527 - 2/1B ved 1 mm/min og 23 °C på minst 1800 MPa; har en slagstyrke, bestemt i henholdt til ISO 179/1eA på minst 6 kJ/m2 ved 0 °C og minst 2 kJ/m2 ved -20 °C. Sammensetningen er en polymersammensetning som definert ovenfor. Fremgangsmåten er karakterisert ved polymerisering i nærvær av en stereospesifikk Ziegler-Natta-katalysator omfattende en elektrondonor:(i) en propylenhomopolymermatrise i minst én sløyfereaktor ved en temperatur på minst 80 °C og et trykk på 4600 - 10.000 kPa; og (ii) en elastomer kopolymer av propylen og minst én olefinkomonomer i minst én gassfasereaktor ved en lavere temperatur enn i trinn (i), for å oppnå en grunnpolymer av heterofasisk propylenkopolymer som definert ovenfor.
NO20071433A 2004-09-02 2007-03-16 Propylenpolymersammensetning for et trykkløst polymerrør, trykkløst polymerrør, samt en fremgangsmåte for fremstilling av polymersammensetningen. NO338480B1 (no)

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
NO20071433L true NO20071433L (no) 2007-06-01
NO338480B1 NO338480B1 (no) 2016-08-22

Family

ID=34932994

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071433A NO338480B1 (no) 2004-09-02 2007-03-16 Propylenpolymersammensetning for et trykkløst polymerrør, trykkløst polymerrør, samt en fremgangsmåte for fremstilling av polymersammensetningen.

Country Status (13)

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

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EP2098576B1 (en) * 2008-02-27 2011-11-02 Borealis Technology Oy Coated pipe and propylene polymer composition therefor
EP2145923B9 (en) * 2008-07-16 2019-06-12 Borealis AG Pipe of high stiffness comprising a heterophasic polymer composition
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.
ATE512195T1 (de) * 2009-04-09 2011-06-15 Borealis Ag POLYPROPYLENZUSAMMENSETZUNG MIT HOHER STEIFIGKEIT UND STOßFESTIGKEIT
CN102365325B (zh) 2009-04-09 2015-04-22 北欧化工公司 热塑性聚烯烃组合物
KR101148269B1 (ko) * 2009-12-31 2012-05-25 주식회사 효성 파이프용 폴리프로필렌 수지 조성물 및 그 제조방법
EP2368922B1 (en) 2010-03-22 2013-03-13 Borealis AG High modulus polypropylene composition for pipe applications
EP2368938A1 (en) * 2010-03-22 2011-09-28 Borealis AG Heterophasic polypropylene with excellent mechanical properties
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
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MX2016001705A (es) 2013-08-21 2016-05-18 Borealis Ag Composicion de poliolefina de alto flujo con alta rigidez y tenacidad.
WO2015024887A1 (en) 2013-08-21 2015-02-26 Borealis Ag High flow polyolefin composition with high stiffness and toughness
EP2853563B1 (en) * 2013-09-27 2016-06-15 Borealis AG Films suitable for BOPP processing from polymers with high XS and high Tm
ES2568615T3 (es) 2013-10-11 2016-05-03 Borealis Ag Película para etiquetas orientada en la dirección de la máquina
ES2574428T3 (es) 2013-10-24 2016-06-17 Borealis Ag Artículo moldeado por soplado basado en copolímero al azar bimodal
US10519259B2 (en) 2013-10-24 2019-12-31 Borealis Ag Low melting PP homopolymer with high content of regioerrors and high molecular weight
EP3063185B9 (en) 2013-10-29 2017-11-15 Borealis AG Solid single site catalysts with high polymerisation activity
CN105849141B (zh) 2013-10-29 2020-10-16 格雷斯公司 适用于管道的丙烯乙烯无规共聚物
CA2927448C (en) 2013-11-22 2017-01-17 Borealis Ag Low emission propylene homopolymer with high melt flow
EP3077426B1 (en) 2013-12-04 2022-10-05 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
CN105829364B (zh) 2014-01-17 2017-11-10 博里利斯股份公司 用于制备丙烯/1‑丁烯共聚物的方法
BR112016017227B1 (pt) 2014-02-06 2021-06-29 Borealis Ag Copolímero de propileno heterofásico, película não orientada, recipiente, e uso de um copolímero de propileno heterofásico
JP2017508032A (ja) 2014-02-06 2017-03-23 ボレアリス エージー 高衝撃強さを有する軟質コポリマー
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Also Published As

Publication number Publication date
CN101035853A (zh) 2007-09-12
AU2005279346A1 (en) 2006-03-09
NO338480B1 (no) 2016-08-22
US20110123745A1 (en) 2011-05-26
ZA200701863B (en) 2008-07-30
ES2399823T3 (es) 2013-04-03
EP1632529A1 (en) 2006-03-08
EA200700531A1 (ru) 2007-10-26
JP5000513B2 (ja) 2012-08-15
BRPI0514839A (pt) 2008-06-24
CN101035853B (zh) 2011-12-21
KR20070083628A (ko) 2007-08-24
WO2006024496A1 (en) 2006-03-09
US8563109B2 (en) 2013-10-22
EA010753B1 (ru) 2008-10-30
EP1632529B1 (en) 2012-11-28
PL1632529T3 (pl) 2013-04-30
JP2008511803A (ja) 2008-04-17
KR101184393B1 (ko) 2012-09-19
AU2005279346B2 (en) 2011-08-04

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