ATE406256T1 - Flexibles, nicht verbundenes rohr und verfahren zur herstellung solch eines rohrs - Google Patents

Flexibles, nicht verbundenes rohr und verfahren zur herstellung solch eines rohrs

Info

Publication number
ATE406256T1
ATE406256T1 AT04762857T AT04762857T ATE406256T1 AT E406256 T1 ATE406256 T1 AT E406256T1 AT 04762857 T AT04762857 T AT 04762857T AT 04762857 T AT04762857 T AT 04762857T AT E406256 T1 ATE406256 T1 AT E406256T1
Authority
AT
Austria
Prior art keywords
pipe
film layer
polymer layer
bondings
layer
Prior art date
Application number
AT04762857T
Other languages
English (en)
Inventor
Poul Braad
Original Assignee
Nkt Flexibles Is
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=34354359&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE406256(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nkt Flexibles Is filed Critical Nkt Flexibles Is
Application granted granted Critical
Publication of ATE406256T1 publication Critical patent/ATE406256T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/30—Iron, e.g. steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/12—Polyvinylhalogenides containing fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier 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]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, 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]
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT04762857T 2003-09-19 2004-09-20 Flexibles, nicht verbundenes rohr und verfahren zur herstellung solch eines rohrs ATE406256T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200301371 2003-09-19

Publications (1)

Publication Number Publication Date
ATE406256T1 true ATE406256T1 (de) 2008-09-15

Family

ID=34354359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04762857T ATE406256T1 (de) 2003-09-19 2004-09-20 Flexibles, nicht verbundenes rohr und verfahren zur herstellung solch eines rohrs

Country Status (9)

Country Link
US (2) US7976920B2 (de)
EP (1) EP1663637B2 (de)
AT (1) ATE406256T1 (de)
AU (1) AU2004274073B2 (de)
BR (1) BRPI0414477B1 (de)
CA (1) CA2537302C (de)
DE (1) DE602004016182D1 (de)
NO (1) NO345496B1 (de)
WO (1) WO2005028198A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004274073B2 (en) 2003-09-19 2010-02-18 National Oilwell Varco Denmark I/S A flexible unbonded pipe and a method for producing such pipe
US8302634B2 (en) 2005-10-11 2012-11-06 National Oilwell Varco Denmark I/S Method of producing a flexible pipe and a flexible pipe
US20090035501A1 (en) * 2005-12-29 2009-02-05 Neil Edwin Wallace Composite product
EP2126439B1 (de) 2007-03-16 2014-06-11 National Oilwell Varco Denmark I/S Flexibles rohr
DK2134789T3 (en) * 2007-04-02 2015-04-27 Solvay Specialty Polymers Usa New flexible pipe
FR2932870B1 (fr) * 2008-06-18 2010-06-18 Inst Francais Du Petrole Conduite avec gaine a permeabilite reduite aux composes acides
WO2010031844A1 (en) * 2008-09-19 2010-03-25 Solvay Advanced Polymers, L.L.C. Flexible pipes made of a polyaryletherketone / perfluoropolymer composition
WO2010088639A1 (en) * 2009-02-02 2010-08-05 Arkema Inc. Flexible composite pipe
ES2671139T3 (es) 2009-02-02 2018-06-05 Arkema Inc. Fibras de alto rendimiento
US8829108B2 (en) 2009-02-05 2014-09-09 Arkema Inc. Fibers sized with polyetherketoneketones
CN102307919A (zh) 2009-02-05 2012-01-04 阿科玛股份有限公司 包含聚醚酮酮结系层的组件
WO2010107976A1 (en) 2009-03-20 2010-09-23 Arkema Inc. Polyetherketoneketone nonwoven mats
JP5413454B2 (ja) 2009-03-23 2014-02-12 ダイキン工業株式会社 フッ素樹脂及びライザー管
US20090200013A1 (en) * 2009-04-23 2009-08-13 Bernadette Craster Well tubular, coating system and method for oilfield applications
FR2945099B1 (fr) 2009-05-04 2011-06-03 Technip France Procede de fabrication d'une conduite tubulaire flexible de grande longueur
EP2507539B1 (de) 2009-12-04 2018-02-21 Errecinque S.r.l. Mehrschichtiges rohr, im besonderen für hydraulische servolenkanlagen
WO2011067798A1 (en) 2009-12-04 2011-06-09 Errecinque S.R.L Multi -layer tube, in particular for transporting gases in liquid state
WO2011072690A1 (en) 2009-12-15 2011-06-23 Nkt Flexibles I/S An unbonded, flexible pipe
DE102010003920A1 (de) * 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit höherer Temperaturbeständigkeit
DE102010003916A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr und Verfahren zu dessen Herstellung
DE102010003909A1 (de) * 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit mehrschichtigem Aufbau
DE102010003917A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit Diffusionssperre
CN103370527B (zh) * 2010-12-22 2017-07-14 提克纳有限责任公司 具有复杂三维构造的高温导管
FR2987666B1 (fr) 2012-03-01 2014-02-28 Technic France Conduite tubulaire flexible pour le transport d'hydrocarbures corrosifs
CN104245300A (zh) * 2012-03-26 2014-12-24 索尔维特殊聚合物意大利有限公司 氟聚合物管
US9758674B2 (en) 2012-04-13 2017-09-12 Ticona Llc Polyarylene sulfide for oil and gas flowlines
US9494260B2 (en) 2012-04-13 2016-11-15 Ticona Llc Dynamically vulcanized polyarylene sulfide composition
WO2014023311A1 (en) 2012-07-06 2014-02-13 National Oilwell Varco Denmark I/S An unbonded flexible pipe
DE102013205616A1 (de) * 2013-03-28 2014-10-02 Evonik Industries Ag Mehrschichtrohr mit Polyamidschicht
FR3007033B1 (fr) * 2013-06-13 2016-06-03 Ifp Energies Now Composition de materiau composite pour neutraliser des composes acides et conduite comprenant une gaine realisee avec une telle composition
EP2816274A1 (de) 2013-06-17 2014-12-24 Radpol S.A. Vorisolierter Rohrmantel und Verfahren zur Herstellung eines vorisolierten Rohrmantels
GB201318915D0 (en) 2013-10-25 2013-12-11 Wellstream Int Ltd Flexible pipe body and method of producing same
EP3189260A4 (de) * 2014-09-02 2018-01-17 National Oilwell Varco Denmark I/S Unverbundenes flexibles rohr
EP3208508B1 (de) * 2014-10-17 2020-01-29 Daikin Industries, Ltd. Schlauch
US20220154870A1 (en) * 2015-02-17 2022-05-19 Winn & Coales International Limited Metal pipes with anticorrosive polyolefin covering layer
WO2017076412A1 (en) 2015-11-03 2017-05-11 National Oilwell Varco Denmark I/S An unbonded flexible pipe
EP3255327B1 (de) 2016-06-08 2019-04-03 Technip France Flexibles rohr und zugehöriges herstellungsverfahren
FR3046208B1 (fr) * 2016-12-22 2018-11-16 IFP Energies Nouvelles Conduite flexible de transport de fluide petrolier comprenant une barriere contre la diffusion
BR112019013850B1 (pt) 2017-01-13 2022-08-30 National Oilwell Varco Denmark I/S Tubo flexível não ligado e instalação offshore
FR3074184B1 (fr) * 2017-11-27 2020-07-24 Arkema France Utilisation de pekk pour la fabrication de pieces a faible permeabilite gazeuse
FR3074807B1 (fr) 2017-12-08 2020-07-24 Arkema France Gaine externe de flexible offshore comportant au moins un copolymere a blocs
US11173634B2 (en) 2018-02-01 2021-11-16 Ina Acquisition Corp Electromagnetic radiation curable pipe liner and method of making and installing the same
US10704728B2 (en) 2018-03-20 2020-07-07 Ina Acquisition Corp. Pipe liner and method of making same
WO2019207031A1 (en) 2018-04-26 2019-10-31 National Oilwell Varco Denmark I/S An unbonded flexible pipe and a method for producing an unbonded flexible pipe
WO2020099228A1 (en) 2018-11-13 2020-05-22 National Oilwell Varco Denmark I/S A method for flushing a flexible pipe and an assembly of a flexible pipe and an end-fitting
US20220268375A1 (en) * 2019-07-25 2022-08-25 Shawcor Ltd. Multi-layer coated steel pipe comprising an adnesive or epoxy layer
CA3162533A1 (en) * 2019-12-20 2021-06-24 Dilip Tailor Pressure equalization in composite pipes
PL3904092T3 (pl) 2020-04-29 2024-10-07 Rk Infra Gesmbh Elastyczna wzmocniona wielowarstwowa rura polimerowa

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1149753A (en) * 1915-03-23 1915-08-10 William H Hammett Game apparatus.
US1449753A (en) * 1921-08-31 1923-03-27 Hulsmeyer Christian Device for cleaning surface condensers and the like
GB1449753A (en) * 1974-06-12 1976-09-15 Parker Hannifin Corp Hoses
DE3071454D1 (de) * 1979-11-28 1986-04-03 Wirsbo Bruks Ab Gaseous diffusion resistant article
DE3047181A1 (de) * 1980-12-15 1982-06-16 Hoechst Ag, 6000 Frankfurt Kunststoffrohr mit sauerstoffdichter ummantelung
JPS58154514U (ja) * 1982-04-12 1983-10-15 古河電気工業株式会社 ゴム、プラスチツク絶縁電力ケ−ブル
JPH0659716B2 (ja) † 1985-06-11 1994-08-10 アンステイテイ フランセ−ズ ド ペトロ−ル 流体の輸送に使用し、輸送する流体の滲出を抑制できる導管
US5514312A (en) * 1990-06-18 1996-05-07 Coflexip Process for manufacturing a flexible tubular conduit having a jacket made of crosslinked polyethylene
US5601893A (en) * 1992-09-10 1997-02-11 Elf Atochem S.A. Flexible metal pipes with a shrinkable polymer sheath, a process for their fabrication, and their utilization as flexible tubular conduits
EP0921921B2 (de) * 1995-09-20 2007-04-04 Uponor Wirsbo AB Verfahren zum heizen und/oder vernetzen von polymeren und dazugehörende vorrichtung
FR2743858B1 (fr) * 1996-01-22 1998-02-13 Coflexip Utilisation d'une conduite flexible ensouillee
FR2756358B1 (fr) † 1996-11-22 1999-01-29 Inst Francais Du Petrole Gaine a permeabilite limitee et application aux conduites sous pression
FR2756605B1 (fr) * 1996-12-04 1998-12-31 Coflexip Conduite flexible a tube interne metallique ondule etanche au gaz
FR2768487B1 (fr) * 1997-09-18 1999-12-17 Inst Francais Du Petrole Structure de conduite flexible comportant un tube interieur metallique continu
FR2775052B1 (fr) * 1998-02-18 2000-03-10 Coflexip Conduite flexible pour colonne montante dans une exploitation petroliere en mer
FR2775051B1 (fr) 1998-02-18 2000-03-24 Coflexip Conduite flexible pour grande profondeur
SE511766C2 (sv) † 1998-03-23 1999-11-22 Wirsbo Bruks Ab Flerskiktsrör av plast och dess användning
GB2336885B (en) † 1998-04-29 2002-11-13 Glynwed Pipe Systems Ltd Improvements in or relating to pipes
EP1090242B1 (de) * 1998-06-22 2002-10-30 NKT Cables A/S Unverklebter biegsamer schlauch und verfahren zur herstellung desselben
EP1119684B1 (de) 1998-09-24 2003-05-07 NKT Flexibles A/S Verstärktes flexibles rohr mit leckflüssigkeitsrückführung
DE69915515D1 (de) 1998-12-16 2004-04-15 Nkt Flexibles I S Brondby Armiertes, flexibles rohr und seine anwendung
EP1255944B1 (de) * 2000-01-14 2005-11-30 NKT Flexibles I/S Biegsames, armiertes rohr und dessen verwendung
DK200000242A (da) * 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
DK200001707A (da) 2000-04-25 2000-11-15 Nkt Flexibles Is Armeret fleksibelt rør samt anvendelse af samme
DK200001510A (da) 2000-10-10 2000-10-10 Nkt Flexibles Is Armeret fleksibel rørledning
DK200100832A (da) 2001-05-23 2001-05-23 Nkt Flexibles Is Fremgangsmåde til fremstilling af et armeringselement til en fleksibel rørledning
ATE383539T1 (de) † 2001-11-19 2008-01-15 Nkt Flexibles Is Flexibles rohr mit zugbewehrung
NL1019627C2 (nl) † 2001-12-20 2003-06-24 Pipelife Nederland Bv Versterkte permeatie-dichte kunststofbuis.
GB0130625D0 (en) † 2001-12-20 2002-02-06 Oceaneering Internat Services Fluid conduit
BR0308435B1 (pt) * 2002-03-20 2013-12-17 Processo para a produção de um tubo sob o mar não-ligado flexível
AU2004274073B2 (en) 2003-09-19 2010-02-18 National Oilwell Varco Denmark I/S A flexible unbonded pipe and a method for producing such pipe

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AU2004274073B2 (en) 2010-02-18
US7976920B2 (en) 2011-07-12
CA2537302C (en) 2013-02-12
BRPI0414477A (pt) 2006-11-14
NO345496B1 (no) 2021-03-08
WO2005028198A1 (en) 2005-03-31
BRPI0414477B1 (pt) 2015-05-05
NO20061687L (no) 2006-04-12
US8163364B2 (en) 2012-04-24
DE602004016182D1 (de) 2008-10-09
CA2537302A1 (en) 2005-03-31
EP1663637B1 (de) 2008-08-27
EP1663637A1 (de) 2006-06-07
US20070036925A1 (en) 2007-02-15
EP1663637B2 (de) 2018-07-25
US20110232798A1 (en) 2011-09-29
AU2004274073A1 (en) 2005-03-31

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