PL2746336T3 - Mieszanka polipropylenowa do rur ciśnieniowych - Google Patents

Mieszanka polipropylenowa do rur ciśnieniowych

Info

Publication number
PL2746336T3
PL2746336T3 PL12198501T PL12198501T PL2746336T3 PL 2746336 T3 PL2746336 T3 PL 2746336T3 PL 12198501 T PL12198501 T PL 12198501T PL 12198501 T PL12198501 T PL 12198501T PL 2746336 T3 PL2746336 T3 PL 2746336T3
Authority
PL
Poland
Prior art keywords
pressure pipes
polypropylene blend
blend
polypropylene
pipes
Prior art date
Application number
PL12198501T
Other languages
English (en)
Inventor
Kristin Reichelt
Kurt Stubenrauch
Hermann Braun
Luca Boragno
Original Assignee
Borealis Ag
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 Ag filed Critical Borealis Ag
Publication of PL2746336T3 publication Critical patent/PL2746336T3/pl

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
    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PL12198501T 2012-12-20 2012-12-20 Mieszanka polipropylenowa do rur ciśnieniowych PL2746336T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12198501.4A EP2746336B1 (en) 2012-12-20 2012-12-20 Polypropylene blend for pressure pipes

Publications (1)

Publication Number Publication Date
PL2746336T3 true PL2746336T3 (pl) 2017-09-29

Family

ID=47603067

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12198501T PL2746336T3 (pl) 2012-12-20 2012-12-20 Mieszanka polipropylenowa do rur ciśnieniowych

Country Status (5)

Country Link
EP (1) EP2746336B1 (pl)
CN (1) CN104854188B (pl)
ES (1) ES2629896T3 (pl)
PL (1) PL2746336T3 (pl)
WO (1) WO2014095946A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3189101B2 (en) * 2015-01-23 2025-09-03 TotalEnergies OneTech Belgium Bimodal polypropylene and process for the preparation thereof
EP3147324B1 (en) * 2015-09-28 2018-09-26 Borealis AG Polypropylene pipes with improved pressure resistance
EP3464394B1 (en) * 2016-05-27 2020-02-26 SABIC Global Technologies B.V. Propylene copolymer composition
CN110741039B (zh) 2017-07-14 2022-02-18 博里利斯股份公司 聚丙烯组合物
US10995205B2 (en) * 2018-04-10 2021-05-04 Borealis Ag Bimodal polypropylene random copolymer
EP4141068B1 (en) * 2021-08-31 2024-05-29 Borealis AG A homopolymer-random copolymer blend having a beneficial balance of optical and mechanical properties
PL4257640T3 (pl) * 2022-04-04 2025-03-24 Borealis Ag Rura zawierająca kompozycję polipropylonową
CN120051531A (zh) * 2022-12-23 2025-05-27 住友理工株式会社 车辆用冷却液输送管用树脂组合物及车辆用冷却液输送管

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
BR9301831A (pt) 1993-05-13 1994-11-29 Polibrasil S A Ind E Comercio Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão.
CA2248257C (en) 1997-01-09 2002-06-18 Mitsui Chemicals, Incorporated Propylene polymer compositions and heat molded products
WO1998058976A1 (en) 1997-06-24 1998-12-30 Borealis A/S Process for preparing propylene polymers
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
US6037417A (en) 1998-08-18 2000-03-14 Montell Technology Company Bv Polypropylene composition useful for making solid state oriented film
EP1548023B1 (de) 1999-12-23 2013-08-14 Basell Polyolefine GmbH Übergangsmetallverbindung, Katalysatorsystem und seine Verwendung zur Polymerisation und Copolymerisation von Olefinen
JP2005507444A (ja) 2001-10-30 2005-03-17 バセル　ポリオレフィン　イタリア　エス．ピー．エー． ポリプロピレン組成物についての管システム
EP1312623A1 (en) 2001-11-14 2003-05-21 Borealis Technology Oy Pressure pipes
EP1323747A1 (en) 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
GB0324837D0 (en) 2003-10-24 2003-11-26 Polypropylene Belgium Nv Polypropylene pipe
ATE514485T1 (de) 2004-12-31 2011-07-15 Borealis Tech Oy Verfahren zur herstellung eines festen olefinpolymerisationskatalysators
EP1741725B1 (en) 2005-07-08 2014-04-09 Borealis Technology Oy Propylene polymer composition
US8455072B2 (en) 2006-12-22 2013-06-04 Basell Poliolefine Italia S.R.L. Polyolefin composition for pipe system and sheets
ATE450571T1 (de) 2007-07-12 2009-12-15 Borealis Tech Oy ß-NUKLEIERTE POLYPROPYLEN-ZUSAMMENSETZUNG
US20090111945A1 (en) * 2007-10-26 2009-04-30 Sudhin Datta Soft Homogeneous Isotactic Polypropylene Compositions
AU2009253181B2 (en) 2008-05-28 2012-09-20 Borealis Ag Propylene-hexene random copolymer produced in the presence of a Ziegler Natta catalyst
EP2230273A1 (en) * 2009-03-09 2010-09-22 Total Petrochemicals Research Feluy Polypropylene composition in blown film

Also Published As

Publication number Publication date
CN104854188A (zh) 2015-08-19
CN104854188B (zh) 2016-06-29
EP2746336A1 (en) 2014-06-25
WO2014095946A1 (en) 2014-06-26
ES2629896T3 (es) 2017-08-16
EP2746336B1 (en) 2017-04-12

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