CN1972972B - 具有改进的抗环境应力开裂性的聚合物树脂 - Google Patents

具有改进的抗环境应力开裂性的聚合物树脂 Download PDF

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Publication number
CN1972972B
CN1972972B CN2005800205049A CN200580020504A CN1972972B CN 1972972 B CN1972972 B CN 1972972B CN 2005800205049 A CN2005800205049 A CN 2005800205049A CN 200580020504 A CN200580020504 A CN 200580020504A CN 1972972 B CN1972972 B CN 1972972B
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China
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resin
density
component
mrow
molecular weight
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Expired - Fee Related
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CN2005800205049A
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English (en)
Chinese (zh)
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CN1972972A (zh
Inventor
H·马弗里德斯
S·D·梅塔
M·P·迈克
P·J·加里森
M·W·林驰
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Equistar Chemicals LP
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Equistar Chemicals LP
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    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • C08F210/02—Ethene
    • 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
    • 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
    • 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

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  • 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)
  • Polymerisation Methods In General (AREA)
CN2005800205049A 2004-06-29 2005-04-27 具有改进的抗环境应力开裂性的聚合物树脂 Expired - Fee Related CN1972972B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/880,263 US7230054B2 (en) 2004-06-29 2004-06-29 Polymer resins with improved environmental stress crack resistance
US10/880,263 2004-06-29
PCT/US2005/014403 WO2006007014A1 (en) 2004-06-29 2005-04-27 Polymer resins with improved environmental stress crack resistance

Publications (2)

Publication Number Publication Date
CN1972972A CN1972972A (zh) 2007-05-30
CN1972972B true CN1972972B (zh) 2010-06-09

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Family Applications (1)

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CN2005800205049A Expired - Fee Related CN1972972B (zh) 2004-06-29 2005-04-27 具有改进的抗环境应力开裂性的聚合物树脂

Country Status (8)

Country Link
US (1) US7230054B2 (enExample)
EP (1) EP1776397A1 (enExample)
JP (1) JP2008505202A (enExample)
KR (1) KR20070036082A (enExample)
CN (1) CN1972972B (enExample)
CA (1) CA2570136A1 (enExample)
MX (1) MXPA06014705A (enExample)
WO (1) WO2006007014A1 (enExample)

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US7223814B2 (en) * 2003-11-17 2007-05-29 Eastman Chemical Company Hot melt adhesives with improved performance window
GB0425444D0 (en) * 2004-11-18 2004-12-22 Solvay Multimodal composition for tapes, fibres and filaments
DE602006009540D1 (de) * 2005-08-24 2009-11-12 Dow Global Technologies Inc L und herstellungsverfahren dafür
US7608327B2 (en) * 2005-12-20 2009-10-27 Equistar Chemicals, Lp High tear strength film
EP2218752B1 (en) * 2006-04-07 2013-06-12 Dow Global Technologies LLC Polyolefin compositions and articles made therefrom
CA2654541A1 (en) * 2006-06-27 2008-01-03 Univation Technologies, Llc Ethylene-alpha olefin copolymers and polymerization processes for making the same
KR101408618B1 (ko) 2006-06-27 2014-06-17 유니베이션 테크놀로지즈, 엘엘씨 메탈로센 촉매를 이용한 향상된 중합 방법, 이의 중합체 생성물 및 최종 용도
CN101516931B (zh) * 2006-06-27 2015-08-26 尤尼威蒂恩技术有限责任公司 用于滚塑和注塑制品的以茂金属催化剂制备的聚合物
EP1972703A1 (en) * 2007-03-22 2008-09-24 Borealis Technology Oy Fibers, tapes or filaments comprising a multimodal polyethylene composition
US9249286B2 (en) * 2008-10-09 2016-02-02 Equistar Chemicals, Lp Multimodal polyethylene pipe resins and process
EP2199650A1 (en) * 2008-12-19 2010-06-23 Borealis AG Layer for pipes made of multimodal polyethylene composition
US8053085B2 (en) * 2009-06-16 2011-11-08 Equistar Chemicals, Lp Heat-shrinkable film
EP2563957B1 (en) * 2010-04-30 2018-04-04 Basell Polyolefine GmbH Polymer filament or fiber
CA2777386C (en) 2012-05-17 2020-06-30 Nova Chemicals Corporation Rotomolding resin
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
CA2843864C (en) * 2013-03-14 2020-09-08 Nova Chemicals Corporation Hinge polymer
US20140377577A1 (en) * 2013-06-19 2014-12-25 Equistar Chemicals, Lp Blended polymer compositions suitable for use in wire and cable applications and methods of making the same
CA2834068C (en) * 2013-11-18 2020-07-28 Nova Chemicals Corporation Enhanced escr bimodal rotomolding resin
WO2015197453A1 (en) * 2014-06-24 2015-12-30 Basell Polyolefine Gmbh Polyethylene composition for injection moulding
CA2868640C (en) 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
WO2016063205A2 (en) 2014-10-21 2016-04-28 Nova Chemicals (International) S.A. Dilution index
EP3555204B1 (en) 2016-12-19 2023-03-22 Dow Global Technologies LLC Conductor jacket and process for producing same
EP3573810B2 (en) * 2017-01-26 2025-04-16 SABIC Global Technologies B.V. Process for producing pipe by biaxial elongation
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
US11952480B2 (en) 2018-02-05 2024-04-09 Exxonmobil Chemical Patents Inc. Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene
WO2019240913A1 (en) 2018-06-15 2019-12-19 Dow Global Technologies Llc Polymeric compounds for cable coatings and processes for producing same
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
US12378393B2 (en) * 2020-04-20 2025-08-05 Nova Chemicals (International) S.A. Rotomolding compositions with low relative elasticity
KR102395347B1 (ko) * 2020-10-20 2022-05-09 한화토탈에너지스 주식회사 폴리에틸렌 수지 조성물 및 이의 제조방법
US12351706B2 (en) * 2022-09-15 2025-07-08 Basell Polyolefine Gmbh Polyethylene composition for blow molding having an improved swell behavior

Citations (4)

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EP0735090A1 (en) * 1995-03-29 1996-10-02 Mitsui Petrochemical Industries, Ltd. Polyethylene resin composition for heavy-duty packaging bag and polyethylene resin film produced from the same
EP0989141A1 (en) * 1998-09-25 2000-03-29 Fina Research S.A. Production of multimodal polyethelene
EP1201713A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
WO2003093363A1 (en) * 2002-04-30 2003-11-13 Solvay Polyolefins Europe- Belgium (S.A.) Polyethylene pipe resins

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EP0989141A1 (en) * 1998-09-25 2000-03-29 Fina Research S.A. Production of multimodal polyethelene
EP1201713A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
WO2003093363A1 (en) * 2002-04-30 2003-11-13 Solvay Polyolefins Europe- Belgium (S.A.) Polyethylene pipe resins

Also Published As

Publication number Publication date
US7230054B2 (en) 2007-06-12
CA2570136A1 (en) 2006-01-19
MXPA06014705A (es) 2007-03-12
JP2008505202A (ja) 2008-02-21
EP1776397A1 (en) 2007-04-25
WO2006007014A1 (en) 2006-01-19
US20050288443A1 (en) 2005-12-29
KR20070036082A (ko) 2007-04-02
CN1972972A (zh) 2007-05-30

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