PL4179020T3 - Żywica polietylenowa do rur o wysokiej odporności na powolną propagację pęknięć - Google Patents

Żywica polietylenowa do rur o wysokiej odporności na powolną propagację pęknięć

Info

Publication number
PL4179020T3
PL4179020T3 PL21740500.0T PL21740500T PL4179020T3 PL 4179020 T3 PL4179020 T3 PL 4179020T3 PL 21740500 T PL21740500 T PL 21740500T PL 4179020 T3 PL4179020 T3 PL 4179020T3
Authority
PL
Poland
Prior art keywords
high resistance
crack growth
polyethylene pipe
slow crack
pipe resin
Prior art date
Application number
PL21740500.0T
Other languages
English (en)
Inventor
Andrey Buryak
Victor Sumerin
Franz Ruemer
Jari Äärilä
Joy Jie CHENG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=71575154&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL4179020(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of PL4179020T3 publication Critical patent/PL4179020T3/pl

Links

Classifications

    • 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
    • C08F10/02—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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/14—Monomers containing five or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
PL21740500.0T 2020-07-10 2021-07-07 Żywica polietylenowa do rur o wysokiej odporności na powolną propagację pęknięć PL4179020T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20185204 2020-07-10
PCT/EP2021/068868 WO2022008607A1 (en) 2020-07-10 2021-07-07 Polyethylene pipe resin with high resistance to slow crack growth

Publications (1)

Publication Number Publication Date
PL4179020T3 true PL4179020T3 (pl) 2025-04-14

Family

ID=71575154

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21740500.0T PL4179020T3 (pl) 2020-07-10 2021-07-07 Żywica polietylenowa do rur o wysokiej odporności na powolną propagację pęknięć

Country Status (8)

Country Link
US (1) US20230257489A1 (pl)
EP (1) EP4179020B1 (pl)
KR (1) KR102859695B1 (pl)
CN (1) CN115777002B (pl)
AU (1) AU2021303475B2 (pl)
CA (1) CA3188493A1 (pl)
PL (1) PL4179020T3 (pl)
WO (1) WO2022008607A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117480191A (zh) * 2021-06-11 2024-01-30 博里利斯股份公司 一种生产多峰乙烯聚合物的方法以及由其制备的薄膜
EP4574894A1 (en) * 2023-12-22 2025-06-25 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Polyethylene pipe with improved high temperature hydrostatic pressure performance
WO2026017605A1 (en) 2024-07-16 2026-01-22 Sabic Global Technologies B.V. Polyethylene composition suitable for impact resistance pipe

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405109A (en) 1960-10-03 1968-10-08 Phillips Petroleum Co Polymerization process
US3324093A (en) 1963-10-21 1967-06-06 Phillips Petroleum Co Loop reactor
US4582816A (en) 1985-02-21 1986-04-15 Phillips Petroleum Company Catalysts, method of preparation and polymerization processes therewith
FI84319C (fi) 1989-11-14 1991-11-25 Neste Oy Anordning foer matning av en slammig katalytblandning till en polymerisationsreaktor.
FI89929C (fi) 1990-12-28 1993-12-10 Neste Oy Foerfarande foer homo- eller sampolymerisering av eten
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI942949A0 (fi) 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav
FI96216C (fi) 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
US5767034A (en) 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives
FI111372B (fi) 1998-04-06 2003-07-15 Borealis Polymers Oy Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö
SE9803501D0 (sv) 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
GB0001914D0 (en) 2000-01-27 2000-03-22 Borealis Polymers Oy Catalyst
ATE316116T1 (de) * 2000-04-13 2006-02-15 Borealis Tech Oy Polymerzusammensetzung für rohre
DE60315450T2 (de) * 2002-06-04 2008-04-24 Union Carbide Chemicals & Plastics Technology Corp., Danbury Polymerzusammensetzungen und verfahren zum herstellen von rohren daraus
DE60203707T2 (de) 2002-06-24 2006-03-02 Borealis Technology Oy Verfahren zur Herstellung einer Lldpe Zusammensetzung
EP1574549B1 (en) * 2004-03-12 2007-01-03 Borealis Technology Oy LLDPE pressure pipe
WO2005092974A1 (en) * 2004-03-26 2005-10-06 Borealis Technology Oy Polymer composition
FI20040755A0 (fi) 2004-06-02 2004-06-02 Borealis Tech Oy Menetelmä olefiinipolymerointikatalyytin valmistamiseksi ja tällä menetelmällä valmistettu katalyytti
PT1655333E (pt) * 2004-11-03 2007-12-11 Borealis Tech Oy Composição de polietileno multimodal para tubos
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
PL1985660T5 (pl) 2007-04-25 2013-09-30 Borealis Tech Oy Rury zawierające polietylen odporny na powolną propagację pęknięć
ATE551369T1 (de) 2008-11-17 2012-04-15 Borealis Ag Mehrstufiger prozess zur herstellung von polyethylen mit reduzierter gelbildung
EP2583998B1 (en) * 2011-10-21 2018-02-28 Borealis AG Polyethylene composition with high rapid crack propagation resistance and pressure resistance
EP2599828A1 (en) * 2011-12-01 2013-06-05 Borealis AG Multimodal polyethylene composition for the production of pipes with improved slow crack growth resistance
WO2013101767A2 (en) * 2011-12-29 2013-07-04 Ineos Olefins & Polymers Usa, A Division Of Ineos Usa Llc Biomodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
EP2620472B1 (en) 2012-01-24 2018-05-30 Borealis AG Poyethylene composition with improved low temperature perssure resistance
EP2740761B1 (en) * 2012-12-05 2016-10-19 Borealis AG Polyethylene composition with improved balance of slow crack growth resistance, impact performance and pipe pressure resistance for pipe applications
ES2653868T3 (es) 2012-12-21 2018-02-09 Borealis Ag Procatalizador de Ziegler Natta soportado para la polimerización de etileno
EP2860201A1 (en) * 2013-10-10 2015-04-15 Borealis AG High temperature resistant polyethylene and process for the production thereof
EP3063222B1 (en) * 2013-10-30 2022-06-08 Abu Dhabi Polymers Co. Ltd (Borouge) LLC. Polyethylene composition suitable for injection moulding applications
ES2660121T3 (es) * 2013-12-20 2018-03-20 Borealis Ag Composición de polietileno con alta flexibilidad y resistencia a altas temperaturas, adecuada para aplicaciones en tubos
EP2894195B1 (en) * 2013-12-23 2016-09-14 Abu Dhabi Polymers Company Limited (Borouge) Polyethylene composition for pipe applications with improved sagging properties
CN107108803B (zh) 2014-12-18 2021-03-16 博里利斯股份公司 齐格勒-纳塔催化剂及其制备
EP3109275B1 (en) * 2015-06-22 2017-08-09 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Polyethylene composition for pipe applications with improved sagging and extrusion properties
EP3464457B2 (en) 2016-05-31 2025-04-09 Borealis AG Polymer composition and a process for production of the polymer composition
EP3293208B1 (en) * 2016-09-12 2021-06-16 Thai Polyethylene Co., Ltd. Bimodal polyethylene composition and pipe comprising the same
US12049527B2 (en) * 2018-09-28 2024-07-30 Univation Technologies, Llc Bimodal polyethylene copolymer composition and pipe made thereof

Also Published As

Publication number Publication date
CN115777002B (zh) 2024-04-30
CN115777002A (zh) 2023-03-10
EP4179020B1 (en) 2024-12-25
WO2022008607A1 (en) 2022-01-13
KR102859695B1 (ko) 2025-09-15
BR112023000496A2 (pt) 2023-01-31
US20230257489A1 (en) 2023-08-17
AU2021303475B2 (en) 2024-06-27
KR20230035655A (ko) 2023-03-14
AU2021303475A1 (en) 2023-03-09
EP4179020A1 (en) 2023-05-17
CA3188493A1 (en) 2022-01-13

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