PL361619A1 - Żywice polietylenowe do wytwarzania rur oraz sposób wytwarzania tych żywic - Google Patents

Żywice polietylenowe do wytwarzania rur oraz sposób wytwarzania tych żywic

Info

Publication number
PL361619A1
PL361619A1 PL01361619A PL36161901A PL361619A1 PL 361619 A1 PL361619 A1 PL 361619A1 PL 01361619 A PL01361619 A PL 01361619A PL 36161901 A PL36161901 A PL 36161901A PL 361619 A1 PL361619 A1 PL 361619A1
Authority
PL
Poland
Prior art keywords
production
polyethylene pipe
pipe resins
resins
polyethylene
Prior art date
Application number
PL01361619A
Other languages
English (en)
Other versions
PL201189B1 (pl
Inventor
Olivier Miserque
Jacques Michel
Marc Dupire
Fabian Siberdt
Jean-Louis Costa
Serge Bettonville
Original Assignee
Atofina Research
Solvay Polyolefins Europe-Belgium
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 Atofina Research, Solvay Polyolefins Europe-Belgium filed Critical Atofina Research
Publication of PL361619A1 publication Critical patent/PL361619A1/pl
Publication of PL201189B1 publication Critical patent/PL201189B1/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
    • 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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • 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
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
PL361619A 2000-10-27 2001-10-25 Żywica polietylenowa, jej zastosowanie i sposób wytwarzania oraz rura o dużej wytrzymałości PL201189B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00203746A EP1201713A1 (en) 2000-10-27 2000-10-27 Polyethylene pipe resins and production thereof
PCT/EP2001/012420 WO2002034829A1 (en) 2000-10-27 2001-10-25 Polyethylene pipe resins and production thereof

Publications (2)

Publication Number Publication Date
PL361619A1 true PL361619A1 (pl) 2004-10-04
PL201189B1 PL201189B1 (pl) 2009-03-31

Family

ID=8172191

Family Applications (1)

Application Number Title Priority Date Filing Date
PL361619A PL201189B1 (pl) 2000-10-27 2001-10-25 Żywica polietylenowa, jej zastosowanie i sposób wytwarzania oraz rura o dużej wytrzymałości

Country Status (11)

Country Link
US (1) US7037977B2 (pl)
EP (2) EP1201713A1 (pl)
JP (1) JP3968449B2 (pl)
KR (1) KR20030066647A (pl)
CN (1) CN100447190C (pl)
AU (1) AU2002220664A1 (pl)
EA (1) EA005387B1 (pl)
HU (1) HUP0302730A3 (pl)
NO (1) NO20031879L (pl)
PL (1) PL201189B1 (pl)
WO (1) WO2002034829A1 (pl)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1301292C (zh) 2001-08-17 2007-02-21 陶氏环球技术公司 双峰聚乙烯组合物及其制品和该组合物的应用
EP1310436A1 (fr) * 2001-11-09 2003-05-14 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Capsule à visser comprenant une composition à base de polymère de l'éthylène multimodal
EP1357151A1 (en) * 2002-04-26 2003-10-29 ATOFINA Research Improved processing of bimodal polymers
EP1357136A1 (en) * 2002-04-26 2003-10-29 ATOFINA Research Injection molded article out of high density polyethylene prepared with a metallocene catalyst
EP1359192A1 (en) * 2002-04-30 2003-11-05 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polyethylene pipe resins
BE1015053A3 (fr) * 2002-07-25 2004-09-07 Solvay Capsule a visser comprenant une composition a base de polymere de l'ethylene multimodal.
GB0227666D0 (en) * 2002-11-27 2003-01-08 Borealis Tech Oy Use
GB0315685D0 (en) 2003-07-04 2003-08-13 Solvay Polyolefins Europ Sa Polyethylene pipe resins
AU2004317559B2 (en) * 2004-03-26 2010-04-29 Borealis Technology Oy Polymer composition
US7696280B2 (en) 2004-04-30 2010-04-13 Chevron Phillips Chemical Company, Lp HDPE resins for use in pressure pipe and related applications
EP1605014A1 (en) * 2004-06-09 2005-12-14 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polyethylene pipe fitting resins
US7230054B2 (en) * 2004-06-29 2007-06-12 Equistar Chemicals, Lp Polymer resins with improved environmental stress crack resistance
EP1674504A1 (en) * 2004-12-22 2006-06-28 Total Petrochemicals Research Feluy Geo-membrane applications
US7625982B2 (en) 2005-08-22 2009-12-01 Chevron Phillips Chemical Company Lp Multimodal polyethylene compositions and pipe made from same
EP1760096A1 (en) * 2005-09-05 2007-03-07 INEOS Manufacturing Belgium NV Polymer composition
PT1764385E (pt) 2005-09-15 2008-05-29 Borealis Tech Oy Tubo de pressão compreendendo uma composição de polietileno multimodal com um agente de enchimento inorgânico
JP5351010B2 (ja) 2006-04-07 2013-11-27 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィン組成物、それらから製造される物品およびそれらの調製方法
US7449529B2 (en) * 2006-07-11 2008-11-11 Fina Technology, Inc. Bimodal blow molding resin and products made therefrom
US20080051538A1 (en) * 2006-07-11 2008-02-28 Fina Technology, Inc. Bimodal pipe resin and products made therefrom
CA2657305A1 (en) * 2006-07-12 2008-01-17 Ineos Manufacturing Belgium Nv Ethylene polymer composition
ES2389876T3 (es) 2006-10-23 2012-11-02 Dow Global Technologies Inc. Método para fabricar composicones de polietileno
ES2331922T3 (es) 2006-12-01 2010-01-20 Borealis Technology Oy Resina de polietileno multimodal para tubos preparada por un catalizador de sitio unico.
EP1961777A1 (en) * 2007-02-26 2008-08-27 Borealis Technology Oy Polyolefin homo- or copolymer with decreased shrinkage sensivity and improved crystallization behavior
DE202007004346U1 (de) * 2007-03-21 2007-10-31 Rehau Ag + Co Rohranordnung
JP5103289B2 (ja) * 2007-06-11 2012-12-19 日本ポリエチレン株式会社 射出成形容器蓋用ポリエチレン樹脂組成物
EP2130859A1 (en) 2008-06-02 2009-12-09 Borealis AG Polymer compositions having improved homogeneity and odour, a method for making them and pipes made thereof
TWI445751B (zh) * 2008-07-16 2014-07-21 Univation Tech Llc 聚乙烯組成物
KR101038595B1 (ko) * 2008-08-27 2011-06-03 삼성토탈 주식회사 폴리올레핀 중합 방법
US9249286B2 (en) 2008-10-09 2016-02-02 Equistar Chemicals, Lp Multimodal polyethylene pipe resins and process
EP2360192A1 (en) * 2010-02-15 2011-08-24 Total Petrochemicals Research Feluy Caps and closures
EP2451851B1 (en) * 2009-07-10 2015-09-16 Total Research & Technology Feluy Caps and closures
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
ES2757926T3 (es) * 2010-09-23 2020-04-30 Total Res & Technology Feluy Césped artificial
US11661501B2 (en) * 2011-12-29 2023-05-30 Ineos Olefins & Polymers Usa, A Division Of Ineos Usa Llc Bimodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
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
CN103304869B (zh) * 2012-03-09 2015-05-13 中国石油天然气股份有限公司 一种多峰聚乙烯管材树脂组合物及其制备方法
JP2013204720A (ja) * 2012-03-28 2013-10-07 Japan Polyethylene Corp パイプ及び継手用ポリエチレン並びにその成形体及び薄肉ポリエチレン管
JP2013203896A (ja) * 2012-03-28 2013-10-07 Japan Polyethylene Corp パイプ及び継手用ポリエチレン並びにその成形体
JP2013227545A (ja) * 2012-03-28 2013-11-07 Japan Polyethylene Corp パイプ及び継手用ポリエチレン並びにその成形体
WO2013146944A1 (ja) * 2012-03-28 2013-10-03 日本ポリエチレン株式会社 ポリエチレン及びその成形体
JP2013203897A (ja) * 2012-03-28 2013-10-07 Japan Polyethylene Corp パイプ及び継手用ポリエチレン並びにその成形体
JP2014019806A (ja) * 2012-07-19 2014-02-03 Tosoh Corp ポリエチレン樹脂組成物
US9458312B2 (en) * 2012-10-22 2016-10-04 Basell Polyolefine Gmbh Polyethylene composition having high mechanical properties
EP2738212A1 (en) * 2012-11-28 2014-06-04 Basell Polyolefine GmbH Polyethylene composition having high mechanical properties
US20140127438A1 (en) 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
JP6187332B2 (ja) * 2013-03-28 2017-08-30 日本ポリエチレン株式会社 パイプ及び継手用ポリエチレン並びにその成形体
JP6281371B2 (ja) * 2013-03-29 2018-02-21 日本ポリエチレン株式会社 ポリエチレン系樹脂組成物、その製造方法及びそれよりなる樹脂用改質材
US9156970B2 (en) 2013-09-05 2015-10-13 Chevron Phillips Chemical Company Lp Higher density polyolefins with improved stress crack resistance
AU2015250852B2 (en) * 2014-04-23 2017-12-07 Total Research & Technology Feluy Pipe comprising a metallocene-catalyzed polyethylene resin
JP6487924B2 (ja) * 2014-10-13 2019-03-20 エルジー・ケム・リミテッド 加工性および環境応力亀裂抵抗性に優れたエチレン/1−ヘキセンまたはエチレン/1−ブテン共重合体
JP6569575B2 (ja) 2015-03-26 2019-09-04 日本ポリエチレン株式会社 射出成形用ポリエチレン及びそれを用いた成形品
CN107428863B (zh) 2015-03-31 2020-03-06 日本聚乙烯株式会社 管与接头用聚乙烯、及其成形体
CN104788782B (zh) * 2015-04-07 2017-01-04 亚大塑料制品有限公司 一种提高聚乙烯管耐慢速裂纹增长性能的方法
US10696826B2 (en) 2015-07-16 2020-06-30 Sabic Global Technologies B.V. Bimodal high density polyethylene
ES2751555T3 (es) * 2015-08-05 2020-04-01 Borealis Ag Mezclas de polímeros heterogéneas compatibles
HUE046743T2 (hu) 2016-09-12 2020-03-30 Thai Polyethylene Co Ltd Multimodális polietilén tartály
HUE047424T2 (hu) 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Multimodális polietilén vékony film
PT3293206T (pt) 2016-09-12 2020-01-07 Scg Chemicals Co Ltd Tubo de polietileno multimodal
ES2746570T3 (es) 2016-09-12 2020-03-06 Thai Polyethylene Co Ltd Tapón de rosca de polietileno multimodal
ES2752741T3 (es) 2016-09-12 2020-04-06 Thai Polyethylene Co Ltd Tubería de polietileno multimodal
JP7066682B2 (ja) 2016-09-12 2022-05-13 タイ ポリエチレン カンパニー リミテッド 二峰性ポリエチレン組成物及びそれを含むパイプ
HUE045071T2 (hu) 2016-09-12 2019-12-30 Thai Polyethylene Co Ltd Multimodális polietilén film
PL3293214T3 (pl) 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
EP3530675B1 (en) 2016-09-12 2021-05-19 Thai Polyethylene Co., Ltd. Multimodal polyethylene composition
WO2018118741A2 (en) 2016-12-19 2018-06-28 Dow Global Technologies Llc Conductor jacket and process for producing same
WO2018138056A1 (en) * 2017-01-26 2018-08-02 Sabic Global Technologies B.V. Process for producing pipe by biaxial elongation
WO2019240913A1 (en) 2018-06-15 2019-12-19 Dow Global Technologies Llc Polymeric compounds for cable coatings and processes for producing same
EP3856801B1 (en) 2018-09-28 2024-09-04 Univation Technologies, LLC Bimodal polyethylene copolymer composition and pipe made thereof
EP3887411A1 (en) 2018-11-29 2021-10-06 Borealis AG Polymer composition and process for making the same
CN116234837A (zh) 2020-07-22 2023-06-06 埃克森美孚化学专利公司 聚烯烃组合物及其制品
WO2022031398A1 (en) 2020-08-05 2022-02-10 Dow Global Technologies Llc Thermoplastic compositions comprising recycled polymers and articles manufactured therefrom
BR112023002183A2 (pt) 2020-08-05 2023-03-07 Dow Global Technologies Llc Polietileno bimodal, métodos para produzir polietileno bimodal e para transmitir eletricidade ou luz, composição termoplástica, e, artigo fabricado
KR102558293B1 (ko) * 2021-03-03 2023-07-21 한화토탈에너지스 주식회사 냉/난방관 용도의 폴리에틸렌 수지 조성물, 및 이로부터 제조된 성형품
CN116410565A (zh) * 2021-12-31 2023-07-11 中国石油天然气股份有限公司 一种管材用聚乙烯基础树脂组合物及其制备方法
WO2025104234A1 (en) * 2023-11-15 2025-05-22 Borealis Ag Polyethylene compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319020A (en) * 1966-05-23 1967-05-09 Ite Circuit Breaker Ltd Handle interlock for electrical switching devices
US4461873A (en) * 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends
KR930006089A (ko) * 1991-09-18 1993-04-20 제이 이이 휘립프스 폴리에틸렌 블렌드
KR930006091A (ko) * 1991-09-18 1993-04-20 제이 이이 휘립프스 폴리에틸렌 블렌드 및 그로부터 제조된 필름, 병 또는 파이프
US5393942A (en) * 1994-03-23 1995-02-28 Eaton Corporation Panelboard having panel-mounted interlock for two main circuit breakers
EP0881237A1 (en) 1997-05-26 1998-12-02 Fina Research S.A. Process to produce bimodal polyolefins with metallocene catalysts using two reaction zones
EP0989141A1 (en) 1998-09-25 2000-03-29 Fina Research S.A. Production of multimodal polyethelene
EP1041113A1 (en) 1999-03-30 2000-10-04 Fina Research S.A. Polyolefins and uses thereof
US6043439A (en) * 1999-07-09 2000-03-28 Eaton Corporation Slide bar interlock

Also Published As

Publication number Publication date
EA005387B1 (ru) 2005-02-24
EP1328580A1 (en) 2003-07-23
EA200300455A1 (ru) 2004-02-26
NO20031879L (no) 2003-06-02
NO20031879D0 (no) 2003-04-25
HUP0302730A3 (en) 2005-11-28
HUP0302730A2 (hu) 2003-11-28
KR20030066647A (ko) 2003-08-09
JP2004512410A (ja) 2004-04-22
CN100447190C (zh) 2008-12-31
WO2002034829A1 (en) 2002-05-02
US20040181010A1 (en) 2004-09-16
US7037977B2 (en) 2006-05-02
JP3968449B2 (ja) 2007-08-29
EP1201713A1 (en) 2002-05-02
PL201189B1 (pl) 2009-03-31
AU2002220664A1 (en) 2002-05-06
CN1476464A (zh) 2004-02-18

Similar Documents

Publication Publication Date Title
HUP0302730A3 (en) Polyethylene pipe resins and production thereof
HUP0302646A3 (en) Polyethylene pipe resin and production thereof
GB2375152B (en) Pipe joint
HU0204477D0 (en) Reinforced plastic pipe
EP1270599A4 (en) CHONDROITINE SULPHATE FROM SALMON
EP1347770A4 (en) PROCESS FOR PREPARING A PROTEIN POLYMER AND USE OF THE POLYMER
GB0029569D0 (en) Pipe construction
AU2000279648A1 (en) Polyethylene resin and pipe and joint using the same
GB0016943D0 (en) Drills and their manufacture
GB2360802B (en) Zero drill completion and production system
IL161646A0 (en) Reinforced thermoplastic pipe manufacture
PL334892A1 (en) Corrungated plastic pipe and spigot-and-socket joint therefor
PL341852A1 (en) Pipe union for interconnecting two plastic pipe sections
AU2001238183A1 (en) Reinforced plastics and their manufacture
HUP0201557A2 (en) Plastic pipe
TW428687U (en) Improved polyethylene pipe structure
GB0012281D0 (en) Recycled pipe
GB9923036D0 (en) Plastics pipe
GB0031212D0 (en) Joining plastic pipes
PL330333A1 (en) Plastic pipe
GB0017802D0 (en) Pipes
GB0022705D0 (en) G-lok pipe flange
TW492489U (en) Coco-fiber fertilizer pipe
GB9918157D0 (en) Improvements in tape-wound pipes
GB9930285D0 (en) Joining plastic pipes

Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20141025