CN1124311C - 聚乙烯模塑材料和用它制备的具有改进的机械性能的管材 - Google Patents

聚乙烯模塑材料和用它制备的具有改进的机械性能的管材 Download PDF

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Publication number
CN1124311C
CN1124311C CN00809630A CN00809630A CN1124311C CN 1124311 C CN1124311 C CN 1124311C CN 00809630 A CN00809630 A CN 00809630A CN 00809630 A CN00809630 A CN 00809630A CN 1124311 C CN1124311 C CN 1124311C
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China
Prior art keywords
molecular weight
range
melt flow
flow index
pipe according
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Expired - Fee Related
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CN00809630A
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English (en)
Chinese (zh)
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CN1358214A (zh
Inventor
L·布穆
J·彼尔瑟德
J－F·恩德尔勒
E·达姆
U·舒尔特
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Basell Polyolefine GmbH
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Basell Polyolefine GmbH
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Application filed by Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Publication of CN1358214A publication Critical patent/CN1358214A/zh
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Publication of CN1124311C publication Critical patent/CN1124311C/zh
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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
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • 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
    • 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]
    • Y10T428/1397—Single layer [continuous layer]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
CN00809630A 1999-06-30 2000-06-20 聚乙烯模塑材料和用它制备的具有改进的机械性能的管材 Expired - Fee Related CN1124311C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19929812.2 1999-06-30
DE19929812A DE19929812A1 (de) 1999-06-30 1999-06-30 Polyethylen Formmasse und daraus hergestelltes Rohr mit verbesserten mechanischen Eigenschaften

Publications (2)

Publication Number Publication Date
CN1358214A CN1358214A (zh) 2002-07-10
CN1124311C true CN1124311C (zh) 2003-10-15

Family

ID=7912954

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00809630A Expired - Fee Related CN1124311C (zh) 1999-06-30 2000-06-20 聚乙烯模塑材料和用它制备的具有改进的机械性能的管材

Country Status (14)

Country Link
US (1) US6770341B1 (enExample)
EP (1) EP1192216B1 (enExample)
JP (2) JP2003504442A (enExample)
KR (1) KR100703580B1 (enExample)
CN (1) CN1124311C (enExample)
AT (1) ATE277971T1 (enExample)
AU (1) AU768098B2 (enExample)
BR (1) BR0012059A (enExample)
CA (1) CA2377672C (enExample)
DE (2) DE19929812A1 (enExample)
ES (1) ES2230122T3 (enExample)
RU (1) RU2237686C2 (enExample)
WO (1) WO2001002480A1 (enExample)
ZA (1) ZA200110389B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551962C (zh) * 2004-04-03 2009-10-21 博里利斯技术有限公司 无压聚合物管
CN101580967B (zh) * 2004-01-01 2011-07-06 帝斯曼知识产权资产管理有限公司 高性能聚乙烯多丝纱

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1266933A1 (fr) * 2001-06-14 2002-12-18 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Composition de polymères d'éthylène
EP1417260B1 (en) * 2001-08-17 2005-08-03 Dow Global Technologies Inc. Bimodal polyethylene composition and articles made therefrom
CN100362049C (zh) 2001-08-31 2008-01-16 陶氏环球技术公司 多峰聚乙烯材料
EP1460105B1 (en) * 2003-03-20 2012-05-23 Borealis Technology Oy Polymer composition
MY145338A (en) * 2003-12-04 2012-01-31 Dow Global Technologies Inc Stabilized polyethylene material
JP5570115B2 (ja) * 2005-03-17 2014-08-13 ダウ グローバル テクノロジーズ エルエルシー 擬似ブロックコポリマーおよび可逆的連鎖移動剤（ｃｈａｉｎｓｈｕｔｔｌｉｎｇａｇｅｎｔ）を用いる方法
US20070003720A1 (en) * 2005-06-22 2007-01-04 Fina Technology, Inc. Cocatalysts useful for preparing polyethylene pipe
DE102005030941A1 (de) 2005-06-30 2007-01-11 Basell Polyolefine Gmbh Polyethylen Formmasse zur Herstellung von spritzgegossenen Fertigteilen
DE102005040390A1 (de) * 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
EP1760096A1 (en) * 2005-09-05 2007-03-07 INEOS Manufacturing Belgium NV Polymer composition
PL1764385T3 (pl) * 2005-09-15 2008-10-31 Borealis Tech Oy Rura ciśnieniowa zawierająca wielomodalną kompozycję polietylenową z wypełniaczem nieorganicznym
US20090272721A1 (en) * 2005-09-28 2009-11-05 Tadahiro Ohmi Athmosphere-Controlled Bonding Apparatus, Bonding Method, and Electronic Device
US7595364B2 (en) * 2005-12-07 2009-09-29 Univation Technologies, Llc High density polyethylene
RU2457224C2 (ru) 2006-10-23 2012-07-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Композиции полиэтилена, способы их получения и изготовляемые из них изделия
EP1961777A1 (en) * 2007-02-26 2008-08-27 Borealis Technology Oy Polyolefin homo- or copolymer with decreased shrinkage sensivity and improved crystallization behavior
ES2362047T3 (es) * 2007-06-13 2011-06-27 Dow Global Technologies Inc. Composiciones de polietileno, métodos para hacerlas, y artículos preparados a partir de ellas.
US9249286B2 (en) * 2008-10-09 2016-02-02 Equistar Chemicals, Lp Multimodal polyethylene pipe resins and process
EP2599828A1 (en) 2011-12-01 2013-06-05 Borealis AG Multimodal polyethylene composition for the production of pipes with improved slow crack growth resistance
EP2620472B1 (en) * 2012-01-24 2018-05-30 Borealis AG Poyethylene composition with improved low temperature perssure resistance
RU2607625C2 (ru) * 2012-10-22 2017-01-10 Базелл Полиолефин Гмбх Полиэтиленовая композиция с высокой степенью набухания
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
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
WO2017009058A1 (en) * 2015-07-16 2017-01-19 Sabic Global Technologies B.V. Bimodal high density polyethylene
US10865296B2 (en) * 2016-09-12 2020-12-15 Thai Polyethylene Co., Ltd. Bimodal polyethylene composition and pipe comprising the same
PL3573810T3 (pl) 2017-01-26 2021-12-20 Sabic Global Technologies B.V. Sposób wytwarzania rur poprzez wydłużenie dwuosiowe
CN110494269A (zh) 2017-03-17 2019-11-22 Sabic环球技术有限责任公司 通过双轴向拉伸生产管子的方法
EP3418330B2 (en) 2017-06-21 2023-07-19 Borealis AG Polymer composition and a process for production of the polymer composition
WO2025193646A1 (en) 2024-03-13 2025-09-18 Chevron Phillips Chemical Company Lp High density polyethylene resins for the production of biaxially oriented polyethylene films

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461873A (en) * 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends
JPH01201308A (ja) * 1988-02-05 1989-08-14 Mitsubishi Kasei Corp ポリオレフィンの製造法
CA2033486A1 (en) 1990-01-03 1991-07-04 David T. Raske Extended-life polyethylene gas distribution pipe
DE4017661A1 (de) 1990-06-01 1991-12-05 Hoechst Ag Verfahren zur herstellung eines poly-1-olefins
US5338589A (en) 1991-06-05 1994-08-16 Hoechst Aktiengesellschaft Polyethylene molding composition
JP3372058B2 (ja) * 1992-07-29 2003-01-27 新日本石油化学株式会社 ポリエチレン系組成物
JP3372074B2 (ja) * 1992-12-04 2003-01-27 新日本石油化学株式会社 ポリエチレン組成物
BE1006439A3 (fr) 1992-12-21 1994-08-30 Solvay Societe Annonyme Procede de preparation d'une composition de polymeres d'ethylene, composition de polymeres d'ethylene et son utilisation.
DE4436418A1 (de) * 1994-10-12 1996-04-18 Buna Sow Leuna Olefinverb Gmbh Polyethylen-Formmasse
DE19515678B4 (de) * 1995-04-28 2007-12-27 Basell Polyolefine Gmbh Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften
SE504455C2 (sv) 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
US6485662B1 (en) * 1996-12-03 2002-11-26 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing a simulated in situ polyethylene blend
SE513632C2 (sv) 1998-07-06 2000-10-09 Borealis Polymers Oy Multimodal polyetenkomposition för rör

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101580967B (zh) * 2004-01-01 2011-07-06 帝斯曼知识产权资产管理有限公司 高性能聚乙烯多丝纱
CN100551962C (zh) * 2004-04-03 2009-10-21 博里利斯技术有限公司 无压聚合物管

Also Published As

Publication number Publication date
KR20020016854A (ko) 2002-03-06
KR100703580B1 (ko) 2007-04-05
ZA200110389B (en) 2002-08-27
JP2011122167A (ja) 2011-06-23
DE19929812A1 (de) 2001-01-04
EP1192216A1 (de) 2002-04-03
EP1192216B1 (de) 2004-09-29
ATE277971T1 (de) 2004-10-15
AU768098B2 (en) 2003-12-04
CA2377672A1 (en) 2001-01-11
CN1358214A (zh) 2002-07-10
JP2003504442A (ja) 2003-02-04
AU5975000A (en) 2001-01-22
ES2230122T3 (es) 2005-05-01
US6770341B1 (en) 2004-08-03
DE50008012D1 (de) 2004-11-04
RU2237686C2 (ru) 2004-10-10
CA2377672C (en) 2009-12-22
WO2001002480A1 (de) 2001-01-11
BR0012059A (pt) 2002-03-19

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