WO2006120320A1 - Conduite tubulaire flexible à gaine anti-usure - Google Patents
Conduite tubulaire flexible à gaine anti-usure Download PDFInfo
- Publication number
- WO2006120320A1 WO2006120320A1 PCT/FR2006/000992 FR2006000992W WO2006120320A1 WO 2006120320 A1 WO2006120320 A1 WO 2006120320A1 FR 2006000992 W FR2006000992 W FR 2006000992W WO 2006120320 A1 WO2006120320 A1 WO 2006120320A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plastic material
- flexible tubular
- tubular pipe
- pipe according
- armor
- 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.)
- Ceased
Links
Classifications
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- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
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- 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
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- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
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- 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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/286—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysulphones; polysulfides
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
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- 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
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- 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
- F16L11/083—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 three or more layers
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- 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
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
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- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
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- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
- F16L58/1045—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being an extruded or a fused layer
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- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
- F16L58/1063—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sheet wrapped around the pipe
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- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/02—Synthetic macromolecular particles
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- 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
- B32B2307/70—Other properties
- B32B2307/702—Amorphous
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- 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
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
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- 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
- B32B2307/70—Other properties
- B32B2307/746—Slipping, anti-blocking, low friction
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- 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
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- 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
- B32B2605/00—Vehicles
- B32B2605/16—Submarines
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- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Definitions
- the present invention relates to flexible tubular conduits for the transport of hydrocarbons.
- API American Petroleum Institute
- This type of pipe comprises successive layers that are independent of one another and consist, on the one hand, of helical windings, strips and / or shaped wires and, on the other hand, of at least one sheath made of polymeric material. While the metal layers have a function of taking up mechanical stresses, both internal and external, the polymer sheaths have an internal or external sealing function.
- the different layers are in a certain limit movable relative to each other so as to allow the pipe to flex.
- the pressure vault located towards the inside of the pipe consists of a short-pitch helical winding of a shaped wire and the layers intended to take up axial forces located towards the outside of the pipe.
- intermediate layers deteriorate rapidly, when the flexible pipes are subjected to severe stresses, such as those encountered for the exploitation of certain submarine oil deposits, located at great depth, and where the hydrocarbon is at a similar high temperature.
- these intermediate anti-wear layers can withstand temperatures close to 110 ° C. and contact pressures of the order of 300 to 400 bars.
- a problem that arises and that aims to solve the present invention is then to provide a flexible tubular conduit whose intermediate layer anti-wear plastic material is not only resistant under severe conditions of use, but is also susceptible to be obtained at an advantageous cost.
- the invention proposes a flexible tubular conduit for the transport of hydrocarbons, said flexible tubular conduit comprising at least two layers of metal armor separated by a plastic wear-resistant layer, each of said webs being made by helical winding of a longitudinal metal element, said anti-wear layer being made by helical winding of a strip of said plastic material;
- said plastic material comprises an amorphous polymer whose glass transition temperature is between 175 and 255 ° C.
- a feature of the invention lies in the use of an amorphous polymer, alone or in a mixture, whose glass transition temperature is between 175 and 255 ° C, in the plastic material used to form an intermediate layer. -wear.
- the glass transition temperature of the amorphous polymer is between 210 and 240 ° C.
- said amorphous polymer is a polymer comprising a sulphonated group or more precisely a sulphone ("sulphone group" in the English language) group. That is, a group comprising one sulfur atom and two oxygen atoms bonded to the sulfur atom by two double bonds.
- sulphone group a group comprising one sulfur atom and two oxygen atoms bonded to the sulfur atom by two double bonds.
- Such polymers are usually used in the field of plastic injection but not in the field of extrusion where high molecular weight polymers must be used.
- the intermediate anti-wear layer is relatively resistant, and it does not flow between the coiled elements of each layer of armor whose spacing can reach a few millimeters. It does not flue especially when it is brought to temperatures of the order of 110 ° and is subjected to a pressure of about 400 bars. These conditions can be met in the case of a deep-water oil exploitation.
- these polymers with sulfonated groups give the plastic material a high resistance to hydrolysis, which slows down their aging.
- said amorphous polymer is a polyphenylsulfone (PPSU), which has all the mechanical, thermal and aging characteristics required.
- said plastic material comprises at least 60% by weight of said amorphous polymer, the complement consisting of various additives, especially fillers, being therefore less than 40%.
- said plastic material further comprises a load intended to reduce the coefficient of friction of said plastic material so that the armor plies can play with respect to each other when the pipe flexes, the intermediate layer of plastic material permitting then the friction of armor against it, despite the high pressure exerted.
- said plastic material has a mass proportion under load of less than 20%, which makes it possible to confer a good coefficient of friction of the intermediate layer against the plies of armor, while maintaining mechanical performance. sufficient for the application.
- said filler is a synthetic material of the type of fluorinated or perfluorinated polymers of molecular weight suitable for use in the form of oil, paste or powder.
- the filler may also consist of molybdenum disulfide or alternatively aliphatic fatty chain compounds, halogenated or not.
- the plastic material thus produced gives the anti-wear layers creep resistance in flexible tubular conduits that did not present the plastic materials previously used.
- the creep of anti-wear layers between the armor turns of a flexible structure is a complex phenomenon difficult to model and which imposes a lot of tests in the service conditions of flexible pipes.
- the technical notes of polymers available on the market provide no information or feature to make a reasoned choice of polymer to solve this technical problem creep.
- said plastic material further comprises a semicrystalline polymer, for example a polyetheretherketone (PEEK) mixed with the amorphous polymer in a mass proportion of less than 20%, for example between and 15% of polyetheretherketone, so as to benefit both the properties of the amorphous polymer, and the semicrystalline polymer which generally has good tribological properties.
- a semicrystalline polymer for example a polyetheretherketone (PEEK) mixed with the amorphous polymer in a mass proportion of less than 20%, for example between and 15% of polyetheretherketone, so as to benefit both the properties of the amorphous polymer, and the semicrystalline polymer which generally has good tribological properties.
- PEEK polyetheretherketone
- said plastic material advantageously has a modulus of tensile elasticity ("tensile modulus" in English), measured according to ASTM D 638, at a temperature of 20 ° C 1 between 1800 and 3200 MPa.
- tensile modulus a modulus of tensile elasticity
- ASTM D 638 ASTM D 638
- this modulus of elasticity is between 2100 and 2700 MPa.
- said plastic material of the intermediate layer has, at the limit of the tensile strength at yield, a tension greater than 40 MPa and advantageously 60 MPa, so as to be able to resist during the laying around a sheet of armor, during which a band of plastic material can undergo stresses of the order of several tens of MPa.
- said plastic material at the limit of the tensile flow threshold, has an elongation greater than 5% and preferably greater than 7%, so as to be sufficiently elastic to follow the movements. flexible pipe in service.
- the plastic material has an elongation at break in English more than 20% and preferably greater than 50%.
- the invention proposes a method for producing a flexible tubular pipe for the transport of hydrocarbons, said method being of the type in which one winds up helically sequencing at least two longitudinal metal elements to form two armor plies, strips of plastic material being wound helically between said armor plies to form an anti-wear layer; according to the invention, using a plastic material comprising an amorphous polymer whose glass transition temperature is between 175 and 255 0 C, to form said strips.
- said plastic material is extruded, which simplifies the implementation of the material and in particular to form sheets of small thickness and great length.
- said sheets are slitted to obtain said strips so as to condition them to install them on a pipe production device.
- said strips are advantageously abutted by ultrasonic welding.
- the single figure is a partial schematic perspective view of a flexible tubular conduit according to the invention.
- the single figure thus partially shows a portion of flexible pipe 2 comprising, from the inside 4 outwards 6: a flexible metal tube or carcass 7, made by helical winding with short pitch of strips or metal son; an internal sealing or pressure sheath 8 disposed around the carcass 7; a covering layer 10 between the carcass 7 and the pressure sheath 8; a pressure vault 16 formed of a short-pitch winding around the pressure sheath 8, a metal wire stapled and intended to take up the internal pressure forces; a first ply of tensile armor 18 and a second ply of tensile armor 20.
- These plies of armor are formed of son wound with long steps and are intended to resume the longitudinal tensile forces to which the flexible pipe may be subjected 2.
- the pipe 2 has a first helical winding 22 of a strip of plastic material to form a first anti-wear layer between the pressure vault 16 and the first armor ply 18, and a second helical winding
- the armor plies 18, 20 and the pressure vault 16 are not respectively and directly in contact with each other, so that, during the deflection of the flexible pipe 2, there is no wear due to the friction of metal armor against each other.
- These strips of plastic material comprise an amorphous polymer whose glass transition temperature is between 175 and 255 ° C. and advantageously between 210 and 240 ° C., and is obtained by extrusion.
- Amorphous polymers which are not known for their tribological performance, that is, their abrasion resistance, have been found to be excellent materials in this anti-wear application of the armor layers. .
- Amorphous polymers disclosed as being good candidates in the above application are polysulfone (PSU), polyethersulfone
- PES polyphenylsulfone
- PEI polyetherimide
- the polymers comprising a sulphonated group
- the mixture with fluorinated or perfluorinated compounds of the polytetrafluoroethylene (PTFE) or perfluoropolyether (PFPE) type or with molybdenum disulfide not only makes it possible to increase the ductility of the plastic material but, moreover, to improve its coefficient friction with metal armor.
- the resistance to hydrolysis and chemical resistance of the aforementioned amorphous materials is very much higher than that of polyamides, for example, previously used to produce anti-wear layers.
- the amorphous materials retained have a glass transition temperature well above the operating temperature at which the plastic is subjected, at most 110 ° C 1 so that the mechanical properties in use are little affected.
- the materials retain their anti-wear characteristics on the one hand, and on the other hand, do not deteriorate over time and movements of the flexible tubular pipe while the constraints, and in particular the pressure stresses, are extremely strong, of the order of 300 to 400 bars.
- polyetheretherketone PEEK
- P1 polyimide
- LCP liquid crystal polymers
- PPA polyphthalamide
- PPS phenylene polysulfide
- the invention also relates to a method for producing flexible tubular conduits for the transport of hydrocarbons.
- the proportion by weight of the amorphous polymer in the plastic material is greater than 60% and advantageously it is greater than 80%.
- the polyphenylsulfone (PPSU) is mixed with 15% of polytetrafluoroethylene (PTFE) 1 and extruded through a flat die of great width, for example 1 00 meter, so as to obtain sheet of great length of 1, 5 mm thick and substantially 1, 00 meter wide.
- the mixture comprises 80% of polyphenylsulfone (PPSU), 10% of polyetheretherketone (PEEK) and 10% of polytetrafluoroethylene (PTFE).
- the sheet is rolled up to make a mother coil a few hundred meters. Then, the sheet is split to obtain strips of 50 to 100 mm wide which are rewound on girls' reels to be installed on a conventional wrapping device mounted in line with a hairspring or a wire wrapper. armor. Accordingly, there is no need to modify or adapt said existing wrapping device, to install these strips of plastic material.
- a shape wire is helically wound first and at short pitch to form the pressure vault 16.
- a strip of plastic material of the abovementioned type, containing an amorphous polymer, is wound helically to realize the first winding 22 on the pressure vault 16.
- This strip of plastic material is generally applied with a voltage of the order of 100 at 150 daN, which induces a mean stress on the band of the order of 10 to 20 MPa.
- the strips of plastic material are abutted, when necessary, by ultrasonic spot welding.
- the two ends of the band to be abutted are carried one above the other and a suitable sonotrode is applied on both ends.
- the first traction armor 18 is formed on the first winding 22 and a strip of plastic material is wound again helically on the traction armor 18 to form the second winding 24,
- the second traction armor 20 is applied to the second winding 24 and is then covered with a protective sheath 26.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/913,605 US7770603B2 (en) | 2005-05-11 | 2006-05-03 | Flexible tubular pipe with an anti-wear sheath |
| BRPI0611228-5A BRPI0611228B1 (pt) | 2005-05-11 | 2006-05-03 | Conduto tubular flexível para o transporte de hidrocarbonetos e processo de produção do mesmo |
| AU2006245653A AU2006245653B2 (en) | 2005-05-11 | 2006-05-03 | Flexible tubular pipe with an anti-wear sheath |
| GB0721348A GB2441066B (en) | 2005-05-11 | 2006-05-03 | Flexible tubular pipe with an anti-wear sheath |
| NO20075523A NO339979B1 (no) | 2005-05-11 | 2007-11-01 | Fleksibel rørledning med en anti-slitasjehylse |
| DKPA200701769A DK176945B1 (da) | 2005-05-11 | 2007-12-11 | Fleksibelt, rørformet rør med et anti-slidhylster |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR05/04739 | 2005-05-11 | ||
| FR0504739A FR2885672B1 (fr) | 2005-05-11 | 2005-05-11 | Conduite tubulaire flexible a gaine anti-usure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006120320A1 true WO2006120320A1 (fr) | 2006-11-16 |
Family
ID=35466437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2006/000992 Ceased WO2006120320A1 (fr) | 2005-05-11 | 2006-05-03 | Conduite tubulaire flexible à gaine anti-usure |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7770603B2 (fr) |
| AU (1) | AU2006245653B2 (fr) |
| BR (1) | BRPI0611228B1 (fr) |
| DK (1) | DK176945B1 (fr) |
| FR (1) | FR2885672B1 (fr) |
| GB (1) | GB2441066B (fr) |
| NO (1) | NO339979B1 (fr) |
| WO (1) | WO2006120320A1 (fr) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008125807A1 (fr) | 2007-04-17 | 2008-10-23 | C.S. Technical Services Limited | Conduite tubulaire |
| DE202008007308U1 (de) * | 2008-05-30 | 2009-02-19 | Koll Anlagenbau Gmbh & Co. Kg | Förderschlauch |
| WO2011083251A1 (fr) | 2009-12-21 | 2011-07-14 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une résine polymère comprenant un silsesquioxane oligomérique polyédrique |
| WO2011098717A1 (fr) | 2010-02-09 | 2011-08-18 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une résine polymère comprenant des nanoparticules de titane modifiées en surface |
| WO2012069577A1 (fr) | 2010-11-25 | 2012-05-31 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une résine polymère comprenant des nanotubes alumino- ou magnésiosilicate |
| WO2014020052A1 (fr) | 2012-08-03 | 2014-02-06 | Technip France | Conduite flexible sous marine comprenant une gaine polymérique interne et/ou externe d'étanchéité comprenant un polyéthylène à haut poids moléculaire |
| WO2014020053A1 (fr) * | 2012-08-03 | 2014-02-06 | Technip France | Conduite flexible sous marine comprenant une couche comprenant un polyéthylène à résistance thermique accrue |
| US8865281B2 (en) | 2008-09-19 | 2014-10-21 | Solvay Advanced Polymers, L.L.C. | Flexible pipes made of a polyaryletherketone/perfluoropolymer composition |
| CN108317306A (zh) * | 2018-04-11 | 2018-07-24 | 威海鸿通管材股份有限公司 | 非金属敷缆连续油管 |
| WO2019129870A1 (fr) | 2017-12-29 | 2019-07-04 | Technip France | Conduite flexible sous-marine comprenant une gaine externe multicouches |
| WO2020068408A1 (fr) | 2018-09-24 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Mélanges thermoplastiques et composites pour tuyaux flexibles |
| WO2020068409A1 (fr) | 2018-09-24 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Mélanges élastomériques-polymères réticulés |
| WO2020127790A1 (fr) * | 2018-12-21 | 2020-06-25 | Technip France | Conduite flexible destinee au transport, au sein d'une etendue d'eau, d'un fluide hydrocarbone et procede associe |
| US10890275B2 (en) | 2016-04-06 | 2021-01-12 | Technip France | Underwater pipe comprising a sheath comprising a polypropylene block copolymer |
| US10890279B2 (en) | 2015-10-27 | 2021-01-12 | Technip France | Method for pressurizing the inner flow space of a flexible pipe intended for transporting hydrocarbons |
| FR3104667A1 (fr) | 2019-12-17 | 2021-06-18 | Technip France | Conduite flexible sous-marine comprenant une couche comprenant du polyméthylpentène |
| FR3109195A1 (fr) | 2020-04-08 | 2021-10-15 | Technip N-Power | Conduite sous-marine comprenant une gaine interne d’étanchéité |
| WO2022243424A1 (fr) | 2021-05-21 | 2022-11-24 | Technip N-Power | Conduite flexible sous-marine comprenant une couche anti-usure à base de polypropylène homopolymère |
| US11820101B2 (en) | 2016-04-06 | 2023-11-21 | Technip France | Underwater pipe comprising a sheath made of a polypropylene homopolymer |
| FR3146501A1 (fr) | 2023-03-10 | 2024-09-13 | Technipfmc Subsea France | Conduite sous-marine comprenant une gaine interne d’étanchéité en polyaryléthercétone |
| FR3161008A1 (fr) | 2024-04-09 | 2025-10-10 | Technipfmc Subsea France | Conduite flexible sous-marine comprenant une couche polymérique intermédiaire à base de poly(éther de p-phénylène) |
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| ES2391022T3 (es) * | 2005-06-14 | 2012-11-20 | Industria Auxiliar Alavesa, S.A. (Inauxa) | Procedimiento y aparato para fabricar por sobreinyección un elemento de unión y transmisión de esfuerzos y elemento de unión y transmisión de esfuerzos |
| GB0603743D0 (en) * | 2006-02-24 | 2006-04-05 | Wellstream Int Ltd | Pipe fitting |
| CN101679724A (zh) * | 2007-04-02 | 2010-03-24 | 索维高级聚合物股份有限公司 | 新式挠性管 |
| PT2391749T (pt) | 2009-02-02 | 2018-06-06 | Arkema Inc | Fibras com elevado desempenho |
| JP5676485B2 (ja) | 2009-02-05 | 2015-02-25 | アーケマ・インコーポレイテッド | ポリエーテルケトンケトン繋ぎ層を含む組立品 |
| ES2578752T3 (es) | 2009-02-05 | 2016-08-01 | Arkema Inc. | Fibras aprestadas con poliétercetonacetonas |
| EP2408830B1 (fr) | 2009-03-20 | 2015-09-23 | Arkema Inc. | Mats non tissés à base de polyéthercétonecétone |
| DE102009027659A1 (de) * | 2009-07-13 | 2011-01-20 | Evonik Röhm Gmbh | Polyphenylsulfon-Polytetrafluoretylen-Zusammensetzungen und ihre Verwendung |
| US8967205B2 (en) * | 2010-03-17 | 2015-03-03 | Deepflex Inc. | Anti-extrusion layer with non-interlocked gap controlled hoop strength layer |
| EP2553305A4 (fr) * | 2010-03-31 | 2014-06-18 | Nat Oilwell Varco Denmark Is | Conduite souple non liée et système offshore |
| WO2012044294A1 (fr) | 2010-09-30 | 2012-04-05 | Deepflex Inc. | Couches de renforcement améliorées |
| US8960302B2 (en) | 2010-10-12 | 2015-02-24 | Bp Corporation North America, Inc. | Marine subsea free-standing riser systems and methods |
| EA026518B1 (ru) | 2010-10-12 | 2017-04-28 | Бп Корпорейшн Норт Америка Инк. | Комплект для соединения подводного стояка |
| MY163932A (en) | 2011-01-14 | 2017-11-15 | Loders Crocklaan B V | Method for producing refined vegetable oil |
| EP2653291B1 (fr) | 2012-04-19 | 2018-08-15 | GE Oil & Gas UK Limited | Procédé de production d'un corps de tuyau flexible |
| DK177627B1 (en) * | 2012-09-03 | 2013-12-16 | Nat Oilwell Varco Denmark Is | An unbonded flexible pipe |
| US9279531B2 (en) * | 2012-12-17 | 2016-03-08 | United Technologies Corporation | Composite ducts and methods |
| JP6675122B2 (ja) * | 2014-12-05 | 2020-04-01 | 国立研究開発法人 海上・港湾・航空技術研究所 | 螺旋状ライナーを用いたフレキシブルホースの耐摩耗性向上方法、フレキシブルホース、及びフレキシブルホースの製造方法 |
| KR101924199B1 (ko) * | 2016-02-01 | 2018-11-30 | 주식회사 엘지화학 | 신규한 폴리오르가노실록산 및 이를 사용하여 제조되는 코폴리카보네이트 |
| EP3301126A1 (fr) | 2016-09-30 | 2018-04-04 | A. Schulman GmbH | Ruban thermoplastique extrudé comprenant ou constitué de polycétone aliphatique |
| CA3183447A1 (fr) * | 2018-04-11 | 2019-10-17 | Fmc Technologies, Inc. | Systemes et procedes de fracture de puits |
| EP3850255A1 (fr) | 2018-09-14 | 2021-07-21 | ExxonMobil Chemical Patents Inc. | Compositions de vulcanisat thermoplastique, leur préparation et leur utilisation dans des tuyaux tubulaires flexibles |
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| FR2229913A2 (en) * | 1973-05-16 | 1974-12-13 | Inst Francais Du Petrole | Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer |
| FR2794516A1 (fr) * | 1999-06-07 | 2000-12-08 | T I Group Automotive Systems C | Procede de fabrication d'un tuyau souple a couches multiples et tuyau obtenu |
| US20010003992A1 (en) * | 1999-12-17 | 2001-06-21 | Espinasse Philippe F. | Subsea flexible pipe of long length and modular structure |
| WO2004023026A1 (fr) * | 2002-09-09 | 2004-03-18 | Titeflex Corporation | Construction de tuyau de transfert de fluide souple resistant aux coudes |
| FR2861158A1 (fr) * | 2003-10-17 | 2005-04-22 | Technip France | Conduite tubulaire flexible notamment pour exploitation petroliere, a enroulement de ptfe. |
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| US5281664A (en) * | 1992-07-20 | 1994-01-25 | Ford Motor Company | Polymer compositions and methods of making same |
| FR2732441B1 (fr) * | 1995-03-29 | 1997-05-30 | Coflexip | Conduite tubulaire flexible a gaine d'etancheite interne polymerique |
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| EP1356226B1 (fr) * | 2001-01-30 | 2005-04-20 | Parker Hannifin Corporation | Construction de tuyaux renforces thermoplastiques |
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| EA011662B1 (ru) * | 2004-04-06 | 2009-04-28 | Е.И. Дюпон Де Немур Энд Компани | Облицованные резервуары для транспортировки химикатов |
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2005
- 2005-05-11 FR FR0504739A patent/FR2885672B1/fr not_active Expired - Lifetime
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2006
- 2006-05-03 WO PCT/FR2006/000992 patent/WO2006120320A1/fr not_active Ceased
- 2006-05-03 AU AU2006245653A patent/AU2006245653B2/en not_active Ceased
- 2006-05-03 GB GB0721348A patent/GB2441066B/en active Active
- 2006-05-03 US US11/913,605 patent/US7770603B2/en not_active Expired - Fee Related
- 2006-05-03 BR BRPI0611228-5A patent/BRPI0611228B1/pt active IP Right Grant
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2007
- 2007-11-01 NO NO20075523A patent/NO339979B1/no unknown
- 2007-12-11 DK DKPA200701769A patent/DK176945B1/da active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2229913A2 (en) * | 1973-05-16 | 1974-12-13 | Inst Francais Du Petrole | Flexible tube with spiral reinforcements - has cavities between shaped sections of spirals filled with an elastomer |
| FR2794516A1 (fr) * | 1999-06-07 | 2000-12-08 | T I Group Automotive Systems C | Procede de fabrication d'un tuyau souple a couches multiples et tuyau obtenu |
| US20010003992A1 (en) * | 1999-12-17 | 2001-06-21 | Espinasse Philippe F. | Subsea flexible pipe of long length and modular structure |
| WO2004023026A1 (fr) * | 2002-09-09 | 2004-03-18 | Titeflex Corporation | Construction de tuyau de transfert de fluide souple resistant aux coudes |
| FR2861158A1 (fr) * | 2003-10-17 | 2005-04-22 | Technip France | Conduite tubulaire flexible notamment pour exploitation petroliere, a enroulement de ptfe. |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008125807A1 (fr) | 2007-04-17 | 2008-10-23 | C.S. Technical Services Limited | Conduite tubulaire |
| DE202008007308U1 (de) * | 2008-05-30 | 2009-02-19 | Koll Anlagenbau Gmbh & Co. Kg | Förderschlauch |
| DE102009023223A1 (de) * | 2008-05-30 | 2009-12-31 | Koll Anlagenbau Gmbh & Co. Kg | Förderschlauch |
| US8865281B2 (en) | 2008-09-19 | 2014-10-21 | Solvay Advanced Polymers, L.L.C. | Flexible pipes made of a polyaryletherketone/perfluoropolymer composition |
| WO2011083251A1 (fr) | 2009-12-21 | 2011-07-14 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une résine polymère comprenant un silsesquioxane oligomérique polyédrique |
| WO2011098717A1 (fr) | 2010-02-09 | 2011-08-18 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une résine polymère comprenant des nanoparticules de titane modifiées en surface |
| US9664311B2 (en) | 2010-11-25 | 2017-05-30 | Technip France | Flexible submarine pipe comprising a layer comprising a polymer resin comprising aluminosilicate or magnesium silicate nanotubes |
| WO2012069577A1 (fr) | 2010-11-25 | 2012-05-31 | Technip France | Conduite flexible sous marine comprenant une couche comprenant une résine polymère comprenant des nanotubes alumino- ou magnésiosilicate |
| WO2014020053A1 (fr) * | 2012-08-03 | 2014-02-06 | Technip France | Conduite flexible sous marine comprenant une couche comprenant un polyéthylène à résistance thermique accrue |
| FR2994241A1 (fr) * | 2012-08-03 | 2014-02-07 | Technip France | Conduite flexible sous marine comprenant une couche comprenant un polyethylene a resistance thermique accrue |
| FR2994242A1 (fr) * | 2012-08-03 | 2014-02-07 | Technip France | Conduite flexible sous marine comprenant une gaine polymerique interne et/ou externe d'etancheite comprenant un polyethylene a haut poids moleculaire |
| WO2014020052A1 (fr) | 2012-08-03 | 2014-02-06 | Technip France | Conduite flexible sous marine comprenant une gaine polymérique interne et/ou externe d'étanchéité comprenant un polyéthylène à haut poids moléculaire |
| CN104640705A (zh) * | 2012-08-03 | 2015-05-20 | 泰克尼普法国公司 | 包含含有高分子量聚乙烯的内部和/或外部聚合物密封护套的水下软质管 |
| US12030287B2 (en) | 2012-08-03 | 2024-07-09 | Technip France | Flexible underwater pipe including a layer including a polyethylene having enhanced heat resistance |
| US10890279B2 (en) | 2015-10-27 | 2021-01-12 | Technip France | Method for pressurizing the inner flow space of a flexible pipe intended for transporting hydrocarbons |
| US10890275B2 (en) | 2016-04-06 | 2021-01-12 | Technip France | Underwater pipe comprising a sheath comprising a polypropylene block copolymer |
| US11820101B2 (en) | 2016-04-06 | 2023-11-21 | Technip France | Underwater pipe comprising a sheath made of a polypropylene homopolymer |
| WO2019129870A1 (fr) | 2017-12-29 | 2019-07-04 | Technip France | Conduite flexible sous-marine comprenant une gaine externe multicouches |
| CN108317306A (zh) * | 2018-04-11 | 2018-07-24 | 威海鸿通管材股份有限公司 | 非金属敷缆连续油管 |
| WO2020068409A1 (fr) | 2018-09-24 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Mélanges élastomériques-polymères réticulés |
| WO2020068408A1 (fr) | 2018-09-24 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Mélanges thermoplastiques et composites pour tuyaux flexibles |
| FR3090799A1 (fr) * | 2018-12-21 | 2020-06-26 | Technip France | Conduite flexible destinee au transport, au sein d’une etendue d’eau, d’un fluide hydrocarbone et procede associe |
| WO2020127790A1 (fr) * | 2018-12-21 | 2020-06-25 | Technip France | Conduite flexible destinee au transport, au sein d'une etendue d'eau, d'un fluide hydrocarbone et procede associe |
| FR3104667A1 (fr) | 2019-12-17 | 2021-06-18 | Technip France | Conduite flexible sous-marine comprenant une couche comprenant du polyméthylpentène |
| FR3109195A1 (fr) | 2020-04-08 | 2021-10-15 | Technip N-Power | Conduite sous-marine comprenant une gaine interne d’étanchéité |
| WO2022243424A1 (fr) | 2021-05-21 | 2022-11-24 | Technip N-Power | Conduite flexible sous-marine comprenant une couche anti-usure à base de polypropylène homopolymère |
| FR3123104A1 (fr) | 2021-05-21 | 2022-11-25 | Technip N-Power | Conduite flexible sous-marine comprenant une couche anti-usure à base de polypropylène homopolymère |
| FR3146501A1 (fr) | 2023-03-10 | 2024-09-13 | Technipfmc Subsea France | Conduite sous-marine comprenant une gaine interne d’étanchéité en polyaryléthercétone |
| WO2024188885A1 (fr) | 2023-03-10 | 2024-09-19 | Technipfmc Subsea France | Conduite sous-marine comprenant une gaine interne d'étanchéité en polyaryléthercétone |
| FR3161008A1 (fr) | 2024-04-09 | 2025-10-10 | Technipfmc Subsea France | Conduite flexible sous-marine comprenant une couche polymérique intermédiaire à base de poly(éther de p-phénylène) |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20075523L (no) | 2008-01-30 |
| US20080190507A1 (en) | 2008-08-14 |
| GB2441066A (en) | 2008-02-20 |
| BRPI0611228A2 (pt) | 2011-02-22 |
| GB0721348D0 (en) | 2007-12-12 |
| DK200701769A (da) | 2007-12-11 |
| FR2885672A1 (fr) | 2006-11-17 |
| FR2885672B1 (fr) | 2007-06-22 |
| AU2006245653B2 (en) | 2011-07-21 |
| BRPI0611228B1 (pt) | 2018-05-02 |
| GB2441066B (en) | 2009-11-04 |
| DK176945B1 (da) | 2010-06-14 |
| NO339979B1 (no) | 2017-02-27 |
| US7770603B2 (en) | 2010-08-10 |
| AU2006245653A1 (en) | 2006-11-16 |
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