EA200801178A1 - Предварительно формованная облицовка, соединенная с трубой клеем - Google Patents

Предварительно формованная облицовка, соединенная с трубой клеем

Info

Publication number
EA200801178A1
EA200801178A1 EA200801178A EA200801178A EA200801178A1 EA 200801178 A1 EA200801178 A1 EA 200801178A1 EA 200801178 A EA200801178 A EA 200801178A EA 200801178 A EA200801178 A EA 200801178A EA 200801178 A1 EA200801178 A1 EA 200801178A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipe
preformed
liner
lining
adhesive
Prior art date
Application number
EA200801178A
Other languages
English (en)
Inventor
Кимберли Д. Фарнсворт
Original Assignee
Е. И. Дюпон Де Немур Энд Компани
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
Application filed by Е. И. Дюпон Де Немур Энд Компани filed Critical Е. И. Дюпон Де Немур Энд Компани
Publication of EA200801178A1 publication Critical patent/EA200801178A1/ru

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
    • 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
    • F16L58/1036—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a preformed pipe
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/06—Coating on the layer surface on metal layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2307/538—Roughness
    • 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
    • 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
    • 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
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Настоящее изобретение относится к предварительно формованной облицовке, прикрепленной клеем к поверхности трубы, и, в частности, трубы для нефтяной скважины. Облицовка включает полимер, предпочтительно фторполимер. Настоящее изобретение также относится к способу крепления предварительно формованной облицовки к внутренней поверхности трубы и, в частности, нанесением клея на предварительно формованную облицовку. Облицовку предпочтительно обрабатывают перед нанесением клея. Подходящая обработка включает травление. Трубу нагревают для крепления предварительно формованной облицовки к внутренней поверхности трубы без коробления облицовки. Внутренняя поверхность предварительно формованной из фторполимера облицовки снижает отложение по меньшей мере одного из 1) асфальтенов, 2) парафинового воска и 3) неорганического нагара по меньшей мере на 40% по сравнению с внутренней поверхностью нефтяной трубы, не имеющей предварительно формованной облицовки.
EA200801178A 2005-10-26 2006-10-25 Предварительно формованная облицовка, соединенная с трубой клеем EA200801178A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73053505P 2005-10-26 2005-10-26
PCT/US2006/041603 WO2007050672A2 (en) 2005-10-26 2006-10-25 Preformed liner adhered to a pipe with an adhesive

Publications (1)

Publication Number Publication Date
EA200801178A1 true EA200801178A1 (ru) 2008-12-30

Family

ID=37716044

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801178A EA200801178A1 (ru) 2005-10-26 2006-10-25 Предварительно формованная облицовка, соединенная с трубой клеем

Country Status (8)

Country Link
US (1) US20070089797A1 (ru)
EP (1) EP1941205A2 (ru)
CN (1) CN101292110A (ru)
BR (1) BRPI0619345A2 (ru)
CA (1) CA2621630A1 (ru)
EA (1) EA200801178A1 (ru)
TW (1) TW200718556A (ru)
WO (1) WO2007050672A2 (ru)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575789B2 (en) * 2003-12-17 2009-08-18 E.I. Du Pont De Nemours And Company Coated pipes for conveying oil
US8048351B2 (en) * 2006-08-14 2011-11-01 Swagelok Company Bio-pharmaceutical hose
CA2613873C (en) * 2007-05-03 2008-10-28 Imperial Oil Resources Limited An improved process for recovering solvent from asphaltene containing tailings resulting from a separation process
CA2594205C (en) * 2007-07-20 2009-11-24 Imperial Oil Resources Limited Use of a fluorocarbon polymer as a surface of a vessel or conduit used in a paraffinic froth treatment process for reducing fouling
DE102009050084A1 (de) 2009-10-20 2011-07-28 Fasel, Albert, 65520 Mehrschichtiger Schlauch mit einer schlauchförmigen Innenfolie, Vorrichtung und Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102012003393B4 (de) * 2012-02-23 2013-09-26 Sml Verwaltungs Gmbh Auskleidungsschlauch für die Sanierung von fluidführenden Leitungssystemen
EP3216595A1 (en) * 2012-03-26 2017-09-13 Solvay Specialty Polymers Italy S.p.A. Fluoropolymer pipe
US20140271162A1 (en) * 2013-03-15 2014-09-18 Weir Slurry Group, Inc. Pump casing with pre-stressed lining
DE102013205614A1 (de) * 2013-03-28 2014-10-02 Evonik Industries Ag Verfahren zur Herstellung eines mit einem Inliner ausgekleideten Rohres
CN103775752A (zh) * 2014-02-25 2014-05-07 韩玉新 一种聚四氟乙烯管材及衬里制作工艺
US20170326585A1 (en) * 2014-12-16 2017-11-16 Solvay Specialty Polymers Italy S.P.A. Multi-layered article
EP3477176A1 (de) * 2017-10-25 2019-05-01 Evonik Degussa GmbH Verfahren zur herstellung eines mit einem inliner ausgekleideten rohres
EP4364761A3 (en) * 2020-06-10 2024-07-17 St. Jude Medical, Cardiology Division, Inc. Catheter shaft with flouropolymer inner liner and related methods
US11891548B1 (en) 2021-12-20 2024-02-06 Mdcm Solutions, Llc Process for concentrically bonding tubes using a hot melt adhesive

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE504311A (ru) * 1950-06-30 1900-01-01
US2833686A (en) * 1955-06-20 1958-05-06 Du Pont Bonding polytetrafluoroethylene resins
US3296011A (en) * 1963-05-24 1967-01-03 Du Pont Surface treatment of perfluorocarbon polymer structures
US3468825A (en) * 1964-09-28 1969-09-23 Commercial Solvents Corp Propionaldoxime antiskinning agent for use with oxidizing resins
US4165404A (en) * 1975-09-26 1979-08-21 E. I. Du Pont De Nemours And Company Process for producing laminates of fabric and fluorocarbon copolymer
US4282905A (en) * 1978-09-01 1981-08-11 E. I. Du Pont De Nemours And Company Manufacture of seamless laminated tubing
US5082610A (en) * 1987-10-13 1992-01-21 E. I. Du Pont De Nemours And Company Process for surface treating thermoplastic monofilaments
US4921668A (en) * 1987-10-13 1990-05-01 E. I. Du Pont De Nemours And Company Process for flame treating
US5454419A (en) * 1994-09-19 1995-10-03 Polybore, Inc. Method for lining a casing
MXPA06008244A (es) * 2004-01-22 2007-01-26 Dow Corning Una composicion que tiene una mejor adherencia a un material curable por adicion y un articulo compuesto que incorpora la composicion.
WO2005100843A2 (en) * 2004-04-06 2005-10-27 E.I. Dupont De Nemours And Company Lined vessels for conveying chemicals
US7588058B2 (en) * 2004-11-24 2009-09-15 E. I. Du Pont De Nemours And Company Coated pipes for harsh environments

Also Published As

Publication number Publication date
BRPI0619345A2 (pt) 2011-09-27
CN101292110A (zh) 2008-10-22
CA2621630A1 (en) 2007-05-03
WO2007050672A2 (en) 2007-05-03
EP1941205A2 (en) 2008-07-09
TW200718556A (en) 2007-05-16
WO2007050672A3 (en) 2007-06-21
US20070089797A1 (en) 2007-04-26

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