AU2016363311B2 - Ethylene copolymer composition - Google Patents

Ethylene copolymer composition Download PDF

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Publication number
AU2016363311B2
AU2016363311B2 AU2016363311A AU2016363311A AU2016363311B2 AU 2016363311 B2 AU2016363311 B2 AU 2016363311B2 AU 2016363311 A AU2016363311 A AU 2016363311A AU 2016363311 A AU2016363311 A AU 2016363311A AU 2016363311 B2 AU2016363311 B2 AU 2016363311B2
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AU
Australia
Prior art keywords
ethylene copolymer
molecular weight
composition according
average molecular
copolymer composition
Prior art date
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AU2016363311A
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English (en)
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AU2016363311A1 (en
Inventor
Watcharee Cheevasrirungruang
Takashi Fukawa
Kenji Iwamasa
Yasunori Kaneko
Warachad Klomkamol
Shinichi Kojoh
Thipphaya PATHAWEEISARIYAKUL
Patcharin Samphawamontri
Eiji Shiba
Natthaporn Suchao-in
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
SCG Chemicals PCL
Original Assignee
Mitsui Chemicals Inc
SCG Chemicals PCL
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Application filed by Mitsui Chemicals Inc, SCG Chemicals PCL filed Critical Mitsui Chemicals Inc
Publication of AU2016363311A1 publication Critical patent/AU2016363311A1/en
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    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08F210/02—Ethene
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/01—High molecular weight, e.g. >800,000 Da.
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/07—High density, i.e. > 0.95 g/cm3
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/09—Long chain branches
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/07—Long chain branching
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same 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
    • C08L2314/02—Ziegler natta catalyst
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AU2016363311A 2015-12-03 2016-11-15 Ethylene copolymer composition Active AU2016363311B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15197727.9 2015-12-03
EP15197727.9A EP3176213B1 (en) 2015-12-03 2015-12-03 Ethylene copolymer composition
PCT/EP2016/077656 WO2017093008A1 (en) 2015-12-03 2016-11-15 Ethylene copolymer composition

Publications (2)

Publication Number Publication Date
AU2016363311A1 AU2016363311A1 (en) 2018-06-07
AU2016363311B2 true AU2016363311B2 (en) 2020-12-10

Family

ID=54782551

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016363311A Active AU2016363311B2 (en) 2015-12-03 2016-11-15 Ethylene copolymer composition

Country Status (7)

Country Link
US (1) US10604643B2 (enExample)
EP (1) EP3176213B1 (enExample)
JP (1) JP6859349B2 (enExample)
CN (1) CN108291065B (enExample)
AU (1) AU2016363311B2 (enExample)
RU (1) RU2731377C2 (enExample)
WO (1) WO2017093008A1 (enExample)

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CN109438818B (zh) * 2018-09-07 2022-03-08 中国石油化工股份有限公司 一种耐开裂高密度聚乙烯管材专用树脂及其制备方法
CA3113622A1 (en) * 2018-09-28 2020-04-02 Univation Technologies, Llc Bimodal polyethylene copolymer composition and pipe made thereof
EP3867284A1 (en) 2018-10-15 2021-08-25 SABIC Global Technologies B.V. Process for preparation of multimodal polyolefin
WO2021050229A1 (en) 2019-09-13 2021-03-18 Exxonmobil Chemical Patents Inc. Vent gas purge optimizer for slurry loop polyethylene reactors
CN115867610B (zh) * 2020-07-10 2024-10-11 博里利斯股份公司 具有改进的耐高温性的聚烯烃组合物
US20230220136A1 (en) 2020-07-22 2023-07-13 Exxonmobil Chemical Patents Inc. Polyolefin Compositions and Articles Thereof
EP4259669A1 (en) 2020-12-08 2023-10-18 ExxonMobil Chemical Patents Inc. High density polyethylene compositions with long-chain branching
EP4357371A1 (en) 2022-10-17 2024-04-24 Thai Polyethylene Co., Ltd. Multimodal polyethylene composition and extrusion article comprising the same
US12398248B2 (en) * 2023-02-03 2025-08-26 National Industrialization Company (Tasnee) Pressure pipes with improved barrier properties to CO2

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1985660A1 (en) * 2007-04-25 2008-10-29 Borealis Technology Oy Pipe comprising super slow crack growth resistant polyethylene

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IL118339A (en) 1995-05-22 2002-11-10 Mitsui Chemicals Inc A solid titanium component catalyzes, a catalyst of ethylene polymerization containing it and an ethylene polymerization process
JP2000109521A (ja) * 1998-10-07 2000-04-18 Asahi Chem Ind Co Ltd 成形加工性に優れたポリエチレンパイプ及び継ぎ手用樹脂
PL203864B1 (pl) * 2001-08-17 2009-11-30 Dow Global Technologies Inc Kompozycje polietylenowe i zastosowanie kompozycji polietylenowej
JP2004263119A (ja) * 2003-03-04 2004-09-24 Asahi Kasei Chemicals Corp 優れた耐クリープ特性を有するポリエチレンパイプ
EP1460105B1 (en) 2003-03-20 2012-05-23 Borealis Technology Oy Polymer composition
EP1584852B1 (en) * 2004-04-03 2011-10-19 Borealis Technology Oy A pressureless polymer pipe
JP2007218324A (ja) * 2006-02-15 2007-08-30 Mitsui Chemicals Inc ポリエチレンパイプ
EA023829B1 (ru) * 2008-12-04 2016-07-29 Сауди Бейсик Индастриз Корпорейшн Полиэтилен для изготовления контейнеров средней грузоподъемности для массовых грузов
US9243087B2 (en) * 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
US8837493B2 (en) 2010-07-06 2014-09-16 Nicira, Inc. Distributed network control apparatus and method
WO2013010176A2 (en) 2011-07-14 2013-01-17 The Regents Of The University Of California Pharmacophores for amyloid fibers involved in alzheimer's disease
EP2620472B1 (en) * 2012-01-24 2018-05-30 Borealis AG Poyethylene composition with improved low temperature perssure resistance
ES2729835T3 (es) * 2013-02-27 2019-11-06 Basell Polyolefine Gmbh Procesos de polietileno y composiciones de los mismos
JP2014227502A (ja) * 2013-05-23 2014-12-08 旭化成ケミカルズ株式会社 配管材料、パイプ、及び継手
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JP6152777B2 (ja) * 2013-10-25 2017-06-28 日本ポリエチレン株式会社 改質エチレン系重合体の製造方法
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Patent Citations (1)

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Also Published As

Publication number Publication date
JP6859349B2 (ja) 2021-04-14
JP2019505606A (ja) 2019-02-28
WO2017093008A1 (en) 2017-06-08
AU2016363311A1 (en) 2018-06-07
CN108291065B (zh) 2021-06-18
RU2731377C2 (ru) 2020-09-02
EP3176213A1 (en) 2017-06-07
EP3176213B1 (en) 2019-04-24
CN108291065A (zh) 2018-07-17
US10604643B2 (en) 2020-03-31
US20190248991A1 (en) 2019-08-15
RU2018123722A3 (enExample) 2020-03-12
RU2018123722A (ru) 2020-01-09

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