CN1249110C - 压力管 - Google Patents

压力管 Download PDF

Info

Publication number
CN1249110C
CN1249110C CNB028251105A CN02825110A CN1249110C CN 1249110 C CN1249110 C CN 1249110C CN B028251105 A CNB028251105 A CN B028251105A CN 02825110 A CN02825110 A CN 02825110A CN 1249110 C CN1249110 C CN 1249110C
Authority
CN
China
Prior art keywords
propylene
random copolymer
pipe
copolymer
slope
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CNB028251105A
Other languages
English (en)
Chinese (zh)
Other versions
CN1604922A (zh
Inventor
K·埃伯纳
J·埃米格
F·鲁默
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Technology Oy
Original Assignee
Borealis Technology 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=8179231&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1249110(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Technology Oy filed Critical Borealis Technology Oy
Publication of CN1604922A publication Critical patent/CN1604922A/zh
Application granted granted Critical
Publication of CN1249110C publication Critical patent/CN1249110C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • 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
    • 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]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]
    • 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]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • External Artificial Organs (AREA)
CNB028251105A 2001-11-14 2002-11-06 压力管 Expired - Lifetime CN1249110C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01127005.5 2001-11-14
EP01127005A EP1312623A1 (en) 2001-11-14 2001-11-14 Pressure pipes

Publications (2)

Publication Number Publication Date
CN1604922A CN1604922A (zh) 2005-04-06
CN1249110C true CN1249110C (zh) 2006-04-05

Family

ID=8179231

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028251105A Expired - Lifetime CN1249110C (zh) 2001-11-14 2002-11-06 压力管

Country Status (15)

Country Link
US (1) US7799397B2 (enExample)
EP (2) EP1312623A1 (enExample)
JP (1) JP4208718B2 (enExample)
KR (1) KR101110087B1 (enExample)
CN (1) CN1249110C (enExample)
AT (1) ATE315592T1 (enExample)
AU (1) AU2002346828B2 (enExample)
DE (1) DE60208712T2 (enExample)
ES (1) ES2258163T3 (enExample)
HU (1) HUP0402369A3 (enExample)
IL (2) IL161973A0 (enExample)
PL (1) PL206543B1 (enExample)
PT (1) PT1448631E (enExample)
RU (1) RU2310789C2 (enExample)
WO (1) WO2003042260A1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261107A1 (de) * 2002-12-20 2004-07-01 Basell Polyolefine Gmbh Formmassen aus einem hochmolekularen Propylenpolymerisat
WO2004056922A1 (en) * 2002-12-20 2004-07-08 Basell Poliolefine Italia S.P.A Molding compositions made from a high-molecular-weight propylene polymer
AT502210B1 (de) * 2005-08-01 2007-02-15 Ke Kelit Kunststoffwerk Gmbh Verfahren zum herstellen eines leitungsrohres
BRPI0713834B1 (pt) * 2006-07-28 2018-12-26 Basell Poliolefine Italia Srl polímeros de propileno
ATE440924T1 (de) * 2006-10-13 2009-09-15 Borealis Tech Oy Hochtemperatur pp klebstoff
EP1980577A1 (en) * 2007-04-10 2008-10-15 Borealis Technology OY Pipes comprising ß-nucleated propylene copolymers
DE102007030914A1 (de) 2007-07-03 2009-01-08 Bänninger Kunststoff-Produkte GmbH Formstück aus Kunststoff
ATE450571T1 (de) * 2007-07-12 2009-12-15 Borealis Tech Oy ß-NUKLEIERTE POLYPROPYLEN-ZUSAMMENSETZUNG
EP2067798A1 (en) * 2007-12-04 2009-06-10 Borealis Technology Oy Process for producing coloured polypropylene composition having a high content of ß-modification
EP2083042A1 (en) 2008-01-21 2009-07-29 Borealis Technology OY Coloured polypropylene composition having a high content of ß-modification
WO2009124613A1 (en) * 2008-04-11 2009-10-15 Borealis Technology Oy Flexible polypropylene with high impact strength
EP2279216B1 (en) * 2008-05-28 2011-09-28 Borealis AG Propylene-hexene random copolymer produced in the presence of a ziegler natta catalyst
ATE514743T1 (de) 2008-08-01 2011-07-15 Borealis Ag Polypropylenzusammensetzung mit geringem anteil an flüchtigen elementen
PL2344585T3 (pl) * 2008-10-01 2018-10-31 Borealis Ag Nowy materiał do rur kanalizacyjnych o polepszonych właściwościach
DE602008004558D1 (de) 2008-11-18 2011-02-24 Borealis Ag Statistisches Propylen/Hexen-Copolymer, das in Gegenwart eines Metallocen-Katalysators hergestellt wird
CN102216349A (zh) * 2008-11-18 2011-10-12 北欧化工公司 在茂金属催化剂存在下所生产的丙烯-丁烯无规共聚物
US20100143687A1 (en) * 2008-12-02 2010-06-10 Philip Jacoby Polypropylene-based tape yarn produced from extruded film containing beta spherulites and methods of making and using thereof
GR20080100806A (el) * 2008-12-18 2010-02-24 Νικολαος Κυραδης Πολυστρωματικος πλαστικος σωληνας βελτιωμενης διαστρωματικης συνδεσης, βελτιωμενων μηχανικων ιδιοτητων και χαμηλης γραμμικης διαστολης με αντιδραστικη συνεξωθηση
EP2361951A1 (en) * 2010-02-18 2011-08-31 Borealis AG Stabilized polypropylene composition with improved lifetime and ageing properties
EP2562215B1 (en) 2011-08-26 2016-03-30 Borealis AG Polypropylene blend for pipes
JP6223149B2 (ja) * 2012-11-30 2017-11-01 旭化成株式会社 配管材料
ES2629896T3 (es) 2012-12-20 2017-08-16 Borealis Ag Mezcla de polipropileno para tuberías a presión
CN103130939A (zh) * 2013-03-18 2013-06-05 中国石油化工股份有限公司 一种丙烯/1-丁烯无规共聚物的生产方法
KR102227838B1 (ko) * 2013-10-29 2021-03-12 더블유.알. 그레이스 앤드 캄파니-콘. 파이프에 적합한 프로필렌 에틸렌 랜덤 공중합체
EP3307821A1 (en) * 2015-06-12 2018-04-18 Borealis AG Process for producing propylene polymer compositions
EP3124537B1 (en) 2015-07-31 2020-01-08 Borealis AG Low volatile polypropylene composition
WO2017202765A1 (en) 2016-05-27 2017-11-30 Sabic Global Technologies B.V. Propylene copolymer composition
CN109790230A (zh) * 2016-10-12 2019-05-21 北欧化工公司 具有良好韧性的β-成核的丙烯三元共聚物组合物
CN114728463A (zh) * 2019-11-20 2022-07-08 Sabic环球技术有限责任公司 双轴取向管材
JP2023049179A (ja) * 2021-09-29 2023-04-10 積水化学工業株式会社 多口継手及び配管システム
EP4554986A1 (en) * 2022-07-11 2025-05-21 Borealis AG A propylene-ethylene random copolymer for pipe applications
KR102842290B1 (ko) 2022-11-09 2025-08-04 한화토탈에너지스 주식회사 기계적 물성의 균형 및 저속 균열 성장 저항성이 우수한 폴리프로필렌 수지 조성물 및 그로부터 제조된 성형품
EP4644437A1 (en) * 2024-04-30 2025-11-05 Borealis GmbH Pipe material based on c3c2c6 terpolymer with specific structure

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319515A1 (de) * 1983-05-28 1984-11-29 kabelmetal electro GmbH, 3000 Hannover Leitungsrohr fuer den transport erwaermter medien
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
JPH082998B2 (ja) * 1985-04-09 1996-01-17 住友化学工業株式会社 ポリオレフィン樹脂の酸化窒素ガス黄変を防止する方法
JPH05170932A (ja) * 1991-12-26 1993-07-09 Mitsubishi Petrochem Co Ltd ポリプロピレン樹脂製給排水用管状成形体
US6235823B1 (en) 1992-01-24 2001-05-22 New Japan Chemical Co., Ltd. Crystalline polypropylene resin composition and amide compounds
US5310584B1 (en) * 1992-04-14 1999-02-16 Amoco Corp Thermoformable polypropylene-based sheet
JP3390230B2 (ja) 1993-10-26 2003-03-24 ビーピー・コーポレイション・ノース・アメリカ・インコーポレイテッド 改良された熱成形可能なポリプロピレンをベースとするシート及びその製造方法
FI944761A0 (fi) 1994-10-11 1994-10-11 Borealis Holding As Ny polypropylenkomposition med vid molekylvikt distribution
ZA96626B (en) * 1995-02-09 1996-08-15 Sastech Pty Ltd Copolymerization
DE19606510A1 (de) 1996-02-22 1997-08-28 Hoechst Ag Hochmolekulares Polypropylen mit breiter Molmassenverteilung
EP0883769B1 (en) 1996-03-04 2003-05-02 Borealis A/S Method of preparing a multilayer pipe
SE505937C2 (sv) 1996-03-04 1997-10-27 Borealis As Flerskiktat rör
AT404294B (de) * 1997-01-09 1998-10-27 Danubia Petrochem Polymere Rohr, insbesondere druckrohr
JP3643671B2 (ja) 1997-04-01 2005-04-27 三井化学株式会社 自動車外装用部品の成形方法、その成形方法で使用される積層フィルムまたはシート、およびその自動車外装用部品
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
US20030008091A1 (en) * 1998-02-04 2003-01-09 Roland Konrad Pipe, especially pressure pipe
DE59803793D1 (de) * 1998-02-04 2002-05-16 Borealis Gmbh Schwechat Mannsw Rohr, insbesondere druckrohr
JP2001233923A (ja) 1999-12-17 2001-08-28 Idemitsu Petrochem Co Ltd プロピレン−エチレンブロック共重合体、樹脂組成物及びブロー成形体
DE10114485B4 (de) 2001-03-24 2009-05-07 Ivt Installations- Und Verbindungstechnik Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von endlosen Kunststoff-Hohlprofilen
EP1260546A1 (en) * 2001-05-21 2002-11-27 Borealis Technology OY Polyolefin multilayer pipe
EP1260545A1 (en) * 2001-05-21 2002-11-27 Borealis Technology OY Industrial polyolefin piping system
EP1260528A1 (en) 2001-05-21 2002-11-27 Borealis Technology OY Propylene polymer pipes for pipelines
EP1260547A1 (en) 2001-05-21 2002-11-27 Borealis Technology OY Polyolefin coated steel pipes

Also Published As

Publication number Publication date
ATE315592T1 (de) 2006-02-15
DE60208712T2 (de) 2006-11-02
US7799397B2 (en) 2010-09-21
DE60208712D1 (de) 2006-04-06
EP1312623A1 (en) 2003-05-21
IL161973A (en) 2007-05-15
HUP0402369A2 (hu) 2005-02-28
EP1448631A1 (en) 2004-08-25
ES2258163T3 (es) 2006-08-16
PT1448631E (pt) 2006-05-31
RU2004117865A (ru) 2006-01-10
WO2003042260A1 (en) 2003-05-22
EP1448631B1 (en) 2006-01-11
AU2002346828B2 (en) 2007-06-21
KR20040075865A (ko) 2004-08-30
US20050053741A1 (en) 2005-03-10
HUP0402369A3 (en) 2008-06-30
CN1604922A (zh) 2005-04-06
IL161973A0 (en) 2005-11-20
JP2005509121A (ja) 2005-04-07
PL206543B1 (pl) 2010-08-31
RU2310789C2 (ru) 2007-11-20
KR101110087B1 (ko) 2012-02-17
PL371417A1 (en) 2005-06-13
JP4208718B2 (ja) 2009-01-14

Similar Documents

Publication Publication Date Title
CN1249110C (zh) 压力管
CN1290909C (zh) 特别用于管道的聚丙烯组合物
CN1231528C (zh) 聚烯烃涂覆钢管
KR101287253B1 (ko) 지글러 나타 촉매의 존재 하에 제조되는 프로필렌-헥센 랜덤 공중합체
AU2002346828A1 (en) Pressure pipes
CN101035853A (zh) 一种无压聚合物管及用于该管的组合物和该组合物的制备方法
CN1284819C (zh) 管道涂层用合成聚烯烃组合物
RU2451698C2 (ru) Бета-нуклеированный пропиленовый сополимер
EP2562215B1 (en) Polypropylene blend for pipes
CN1529733A (zh) 聚烯烃多层管
KR20150135437A (ko) 파이프 응용을 위한 프로필렌 랜덤 공중합체 조성물
RU2434886C2 (ru) Трубы, содержащие бета-нуклеированные сополимеры пропилена
US10526478B2 (en) Propylene copolymer composition
CN101056929A (zh) 用高活性催化剂制得的多峰聚乙烯组合物
CN1184244C (zh) 聚乙烯树脂、和用该树脂的管和连接件
JP2019503417A (ja) シンジオタクチックポリプロピレンから成るパイプ

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20060405