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PL1985660T5 - Rury zawierające polietylen odporny na powolną propagację pęknięć - Google Patents

Rury zawierające polietylen odporny na powolną propagację pęknięć

Info

Publication number
PL1985660T5
PL1985660T5 PL07008371T PL07008371T PL1985660T5 PL 1985660 T5 PL1985660 T5 PL 1985660T5 PL 07008371 T PL07008371 T PL 07008371T PL 07008371 T PL07008371 T PL 07008371T PL 1985660 T5 PL1985660 T5 PL 1985660T5
Authority
PL
Poland
Prior art keywords
pipe
crack growth
range
resistant polyethylene
slow crack
Prior art date
Application number
PL07008371T
Other languages
English (en)
Other versions
PL1985660T3 (pl
Inventor
Mats Bäckman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38352502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1985660(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Publication of PL1985660T3 publication Critical patent/PL1985660T3/pl
Publication of PL1985660T5 publication Critical patent/PL1985660T5/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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • 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
    • 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
    • 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
    • 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.]
    • 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]
    • 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
    • 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]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
PL07008371T 2007-04-25 2007-04-25 Rury zawierające polietylen odporny na powolną propagację pęknięć PL1985660T5 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07008371.2A EP1985660B2 (en) 2007-04-25 2007-04-25 Pipe comprising super slow crack growth resistant polyethylene

Publications (2)

Publication Number Publication Date
PL1985660T3 PL1985660T3 (pl) 2010-06-30
PL1985660T5 true PL1985660T5 (pl) 2013-09-30

Family

ID=38352502

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07008371T PL1985660T5 (pl) 2007-04-25 2007-04-25 Rury zawierające polietylen odporny na powolną propagację pęknięć

Country Status (13)

Country Link
US (1) US8298639B2 (pl)
EP (1) EP1985660B2 (pl)
CN (1) CN101668809B (pl)
AT (1) ATE452937T1 (pl)
AU (1) AU2008243469B2 (pl)
BR (1) BRPI0809637A8 (pl)
CA (1) CA2681131C (pl)
CL (1) CL2008001193A1 (pl)
DE (1) DE602007003953D1 (pl)
ES (1) ES2334267T5 (pl)
PL (1) PL1985660T5 (pl)
RU (1) RU2430288C2 (pl)
WO (1) WO2008131817A1 (pl)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2407506A1 (en) * 2010-07-13 2012-01-18 Borealis AG Pipes made from a polyethylene copolymer with slow crack growth
EP2410011A1 (en) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylene composition
EP2570455A1 (en) * 2011-09-16 2013-03-20 Borealis AG Polyethylene composition with broad molecular weight distribution and improved homogeneity
EP2583998B1 (en) 2011-10-21 2018-02-28 Borealis AG Polyethylene composition with high rapid crack propagation resistance and pressure resistance
RU2609029C2 (ru) * 2011-10-26 2017-01-30 Бореалис Аг Способ
RU2629120C2 (ru) 2011-12-29 2017-08-24 Инеос Олефинс & Полимерз Ю-Эс-Эй, Э Дивижн Оф Инеос Ю-Эс-Эй Ллк Бимодальные полиэтиленовые смолы высокой плотности и композиции с улучшенными свойствами, а также способы их получения и применения
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
EP2860204B1 (en) * 2013-10-10 2018-08-01 Borealis AG Polyethylene composition for pipe applications
EP2860200B1 (en) * 2013-10-10 2017-08-02 Borealis AG Polyethylene composition for pipe and pipe coating applications
EP2894195B1 (en) * 2013-12-23 2016-09-14 Abu Dhabi Polymers Company Limited (Borouge) Polyethylene composition for pipe applications with improved sagging properties
PL2907843T3 (pl) 2014-02-13 2018-06-29 Borealis Ag Mieszanka polietylenu bimodalnego z polietylenem unimodalnym o bardzo dużej masie cząsteczkowej o lepszych własnościach mechanicznych
EP2966123B1 (en) 2014-07-07 2016-12-21 Borealis AG Multimodal polyethylene composition with high pressure resistance
RU2640045C1 (ru) 2014-10-13 2017-12-26 ЭлДжи КЕМ, ЛТД. Сополимер этилен/1-гексен или этилен/1-бутен, обладающий отличными технологическими свойствами и сопротивлением разрастанию трещин под действием факторов окружающей среды
AU2015224531B2 (en) * 2015-01-15 2016-08-11 Mitsubishi Power, Ltd. Method of extending life expectancy of high-temperature piping and life expectancy extension structure of high-temperature piping
EP3088458B2 (en) * 2015-04-27 2022-10-05 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Polyethylene composition suitable for pipe applications
EP3176213B1 (en) * 2015-12-03 2019-04-24 Scg Chemicals Co. Ltd. Ethylene copolymer composition
EP3293209B1 (en) 2016-09-12 2019-08-14 Thai Polyethylene Co., Ltd. Multimodal polyethylene thin film
PL3293214T3 (pl) 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
HUE055304T2 (hu) 2016-09-12 2021-11-29 Thai Polyethylene Co Ltd Multimodális polietilén kompozíció
HUE045763T2 (hu) 2016-09-12 2020-01-28 Thai Polyethylene Co Ltd Multimodális polietilén csavaros kupak
HUE047431T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Multimodális polietilén csõ
AU2017324903B2 (en) 2016-09-12 2022-01-27 Scg Chemicals Co., Ltd. Bimodal polyethylene composition and pipe comprising the same
ES2767704T3 (es) 2016-09-12 2020-06-18 Thai Polyethylene Co Ltd Tubería de polietileno multimodal
EP3293213B1 (en) 2016-09-12 2019-08-14 Thai Polyethylene Co., Ltd. Multimodal polyethylene container
EP3293210B1 (en) 2016-09-12 2019-03-06 Thai Polyethylene Co., Ltd. Multimodal polyethylene film
CN112041388B (zh) 2018-05-14 2022-03-15 巴塞尔聚烯烃股份有限公司 具有高溶胀比、fnct和抗冲击性的聚乙烯组合物
US12049527B2 (en) 2018-09-28 2024-07-30 Univation Technologies, Llc Bimodal polyethylene copolymer composition and pipe made thereof
US20230257489A1 (en) 2020-07-10 2023-08-17 Borealis Ag Polyethylene Pipe Resin with High Resistance to Slow Crack Growth
EP4179021B1 (en) 2020-07-10 2024-12-25 Borealis AG Polyolefin composition with improved resistance to high temperature
EP3988587A1 (en) 2020-10-26 2022-04-27 Borealis AG Polyolefin pipe resin with very good sagging and slow crack growth resistance
EP4141066B1 (en) 2021-08-30 2024-02-14 Borealis AG Polyolefin composition comprising polyethylene and recycled plastic material
EP4453049A1 (en) 2021-12-23 2024-10-30 Borealis AG Polymer composition for pipes having very good impact properties and slow crack growth resistance
EP4201969A1 (en) 2021-12-23 2023-06-28 Borealis AG Polyethylene composition for pipes having very good impact properties and slow crack growth resistance
EP4209546A1 (en) 2022-01-10 2023-07-12 Abu Dhabi Polymers Co. Ltd (Borouge) LLC Polyethylene pipe resin with improved long term hydrostatic strength
EP4239015B1 (en) * 2022-03-02 2024-05-22 Borealis AG Monoaxially oriented film comprising a polyethylene composition
EP4357371A1 (en) 2022-10-17 2024-04-24 Thai Polyethylene Co., Ltd. Multimodal polyethylene composition and extrusion article comprising the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105837C (pl) 1955-12-23 1900-01-01
IT1141988B (it) 1981-03-06 1986-10-08 Montedison Spa Procedimento per la preparazione di copolimeri elastomerici etilene propilene
AT381110B (de) 1984-10-11 1986-08-25 Danubia Petrochemie Polypropylen, kristalline copolymere desselben oder mischungen mit anderen polyolefinen mit ueberwiegendem polypropylenanteil mit hoher schlagzaehigkeit und spannungsrissbestaendigkeit und dessen verwendung
CA1331416C (en) 1987-11-10 1994-08-09 Kizuku Wakatsuki High-strength polypropylene fiber
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
IT1275452B (it) 1995-06-30 1997-08-07 Enichem Elastomers Procedimento per la preparazione di copolimeri etilene-propilene
FI108452B (fi) * 1996-06-07 2002-01-31 Borealis Polymers Oy Etyleenipolymeerituote, jolla on leveõ moolimassajakauma, sen valmistus ja kõytt÷
SE513632C2 (sv) * 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör
SE9803501D0 (sv) * 1998-10-14 1998-10-14 Borealis Polymers Oy Polymer composition for pipes
EP1201711A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1359192A1 (en) * 2002-04-30 2003-11-05 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polyethylene pipe resins
WO2003102075A1 (en) * 2002-06-04 2003-12-11 Union Carbide Chemicals & Plastics Technology Corporation Polymer compositions and method of making pipes thereof
DE602004011231T2 (de) * 2004-11-03 2009-01-08 Borealis Technology Oy Multimodale Polyethylenzusammensetzung mit verbesserter Homogenität
DE602004008781T2 (de) * 2004-11-03 2008-06-12 Borealis Technology Oy Multimodale Polyethylenzusammensetzung für Rohre
ES2309613T3 (es) * 2005-05-06 2008-12-16 Borealis Technology Oy Resina de polietileno con distribucion estrecha de tamaños de particula.
DE602005005055T2 (de) * 2005-09-15 2009-03-19 Borealis Technology Oy Druckrohr enthaltend eine multimodale Polyethylenzusammensetzung und anorganischen Füllstoff

Also Published As

Publication number Publication date
RU2009133958A (ru) 2011-06-10
US20100035008A1 (en) 2010-02-11
DE602007003953D1 (de) 2010-02-04
RU2430288C2 (ru) 2011-09-27
AU2008243469B2 (en) 2011-02-24
CA2681131C (en) 2012-05-15
CA2681131A1 (en) 2008-11-06
EP1985660B1 (en) 2009-12-23
ES2334267T3 (es) 2010-03-08
CN101668809B (zh) 2011-11-30
CN101668809A (zh) 2010-03-10
AU2008243469A1 (en) 2008-11-06
US8298639B2 (en) 2012-10-30
PL1985660T3 (pl) 2010-06-30
CL2008001193A1 (es) 2009-01-02
ATE452937T1 (de) 2010-01-15
EP1985660B2 (en) 2013-04-17
BRPI0809637A8 (pt) 2018-02-14
WO2008131817A1 (en) 2008-11-06
EP1985660A1 (en) 2008-10-29
BRPI0809637A2 (pt) 2014-11-11
ES2334267T5 (es) 2013-06-03

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