BR112013030688B8 - Processo de revestimento de condutas metálicas - Google Patents

Processo de revestimento de condutas metálicas

Info

Publication number
BR112013030688B8
BR112013030688B8 BR112013030688A BR112013030688A BR112013030688B8 BR 112013030688 B8 BR112013030688 B8 BR 112013030688B8 BR 112013030688 A BR112013030688 A BR 112013030688A BR 112013030688 A BR112013030688 A BR 112013030688A BR 112013030688 B8 BR112013030688 B8 BR 112013030688B8
Authority
BR
Brazil
Prior art keywords
polymer
metal conduit
coating process
pipe coating
coating
Prior art date
Application number
BR112013030688A
Other languages
English (en)
Other versions
BR112013030688A2 (pt
BR112013030688B1 (pt
Inventor
Giambattista Besana
A Abusleme Julio
Marco Mirenda
Edoardo Messina Nicasio
Régis Faig
Original Assignee
Solvay Specialty Polymers It
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 Solvay Specialty Polymers It filed Critical Solvay Specialty Polymers It
Publication of BR112013030688A2 publication Critical patent/BR112013030688A2/pt
Publication of BR112013030688B1 publication Critical patent/BR112013030688B1/pt
Publication of BR112013030688B8 publication Critical patent/BR112013030688B8/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/18Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19Multi-channel pipes or pipe assemblies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/14Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165Devices 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04Coatings characterised by the materials used
    • F16L58/10Coatings characterised by the materials used by rubber or plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

processo de revestimento de condutas metálicas a presente invenção diz respeito a um processo de revestimento de uma conduta metálica, em que o referido processo compreende as etapas seguintes: (i) processamento de uma composição de fluoropolimero termoplástico para produzir um revestimento de tubagem possuindo um diâmetro externo maior do que o diâmetro interno da referida conduta metálica, em que a referida composição de fluoropolímero termoplástico compreende: (a) desde 10 % até 60 % em peso, no peso total do polímero (a) e polímero (b), de pelo menos um homopolímero de fluoreto de vinilideno (vdf) [poiímero (a)], (b) desde 40 % até 90 % em peso, com base no peso total do polímero (a) e polímero (b), de pelo menos um copolímero de vdf compreendendo desde 2 % até 15 % em moles de unidades recorrentes derivadas de pelo menos outro comonômero fluorado (f) [polímero (b)], e (ii) deformação do referido revestimento de tubagem; (iii) introdução do revestimento de tubagem deformado na referida conduta metálica; e (iv) expansão do revestimento de tubagem deformado para se ajustar ao diâmetro interno da referida conduta metálica. a presente invenção também se refere a um sistema de condutas.
BR112013030688A 2011-06-01 2012-05-25 Processo de revestimento de condutas metálicas BR112013030688B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11168546.7 2011-06-01
EP11168546 2011-06-01
PCT/EP2012/059910 WO2012163858A1 (en) 2011-06-01 2012-05-25 Process for lining metal pipelines

Publications (3)

Publication Number Publication Date
BR112013030688A2 BR112013030688A2 (pt) 2020-11-17
BR112013030688B1 BR112013030688B1 (pt) 2021-07-06
BR112013030688B8 true BR112013030688B8 (pt) 2021-12-07

Family

ID=46208001

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013030688A BR112013030688B8 (pt) 2011-06-01 2012-05-25 Processo de revestimento de condutas metálicas

Country Status (5)

Country Link
US (1) US9371943B2 (pt)
BR (1) BR112013030688B8 (pt)
CA (1) CA2836110C (pt)
RU (1) RU2597273C2 (pt)
WO (1) WO2012163858A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150041145A1 (en) * 2012-03-26 2015-02-12 Solvay Specialty Polymers Italy S.P.A. Fluoropolymer pipe
GB2553319B (en) * 2016-09-01 2018-12-26 Technip France Mechanically lined pipe having an inner polymer liner

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU107538A1 (ru) * 1956-06-04 1956-11-30 Д.Ф. Каган Способ футеровки металлических труб термопластичными материалами
US3541039A (en) * 1962-08-27 1970-11-17 Pennwalt Corp Flexible polymeric vinylidene fluoride compositions
US4355664A (en) 1980-07-31 1982-10-26 Raychem Corporation Apparatus for internal pipe protection
FR2503622A1 (fr) 1981-04-13 1982-10-15 Laurent Jacques Procede pour chemiser interieurement des canalisations et tube pour sa mise en oeuvre
FR2560884B1 (fr) * 1984-03-06 1986-10-03 Inst Francais Du Petrole Compositions de polyfluorure de vinylidene de flexibilite amelioree et leur utilisation, notamment dans la fabrication de tubes flexibles
NO165612C (no) 1984-06-20 1991-03-06 Furukawa Electric Co Ltd Fleksibelt, sammensatt roer for transport av et hoeytemperaturfluid.
GB2244781B (en) 1990-06-08 1993-12-08 Fordbrook Eng Ltd A process for lining a metal pipe
DE4109663C2 (de) 1991-03-23 1994-02-24 Meyer & John Gmbh & Co Verfahren zur Sanierung von Leitungen durch druckdichte Auskleidung mit thermoplastischem Kunststoff
BE1006615A3 (fr) 1993-01-25 1994-11-03 Solvay Compositions polymeriques destinees a la fabrication de cables et de tuyauteries flexibles et articles a base de ces compositions.
BE1006614A3 (fr) 1993-01-25 1994-11-03 Solvay Compositions polymeriques destinees a la fabrication de tuyaux pour le transport d'hydrocarbures et articles a base de ces compositions.
RU2100687C1 (ru) * 1993-02-25 1997-12-27 Бугульминский центр научно-технического творчества молодежи Способ футеровки металлических труб термопластичным покрытием и устройство для его осуществления
RU2028210C1 (ru) * 1993-07-09 1995-02-09 Валерий Филиппович Конопленко Способ нанесения полимерного защитного покрытия на внутреннюю поверхность трубопровода
GB2298689B (en) 1995-02-22 1998-07-29 Victaulic Plc Process for joining pipes
GB2318399B (en) 1996-10-16 2001-05-02 Glynwed Pipe Systems Ltd Improvements in or relating to pipelines
FR2772108B1 (fr) 1997-12-10 2000-01-07 Inst Francais Du Petrole Conduite flexible comportant une gaine en polymere bicouche
DE20000651U1 (de) 2000-01-14 2000-05-18 Sohm, Peter, 89601 Schelklingen Vertikal-Jalousette
DE10014653A1 (de) 2000-03-24 2001-10-11 Simona Ag Verfahren zum Herstellen eines nach dem Relining-Verfahren in eine schadhafte Rohrleitung oder einen schadhaften Kanal einstzbaren Rohrschusses
EP1342752A1 (fr) 2002-03-07 2003-09-10 Atofina Compositions à base de polyfluorure de vinylidène
US6743865B2 (en) * 2002-06-28 2004-06-01 Atofina Chemicals, Inc. Fluoropolymer blends
WO2005100843A2 (en) 2004-04-06 2005-10-27 E.I. Dupont De Nemours And Company Lined vessels for conveying chemicals
FR2877009B1 (fr) 2004-10-21 2007-03-09 Solvay Composition polymere a base de pvdf homopolymere et de copolymere thermoplastique fluore
EP1849828A1 (en) 2006-04-25 2007-10-31 Solvay Solexis S.p.A. Thermoplastic fluoropolymer composition
FR2935706A1 (fr) 2008-09-08 2010-03-12 Arkema France Composition fluoree pour tuyau offshore

Also Published As

Publication number Publication date
WO2012163858A1 (en) 2012-12-06
RU2013157951A (ru) 2015-07-20
CA2836110A1 (en) 2012-12-06
BR112013030688A2 (pt) 2020-11-17
US9371943B2 (en) 2016-06-21
BR112013030688B1 (pt) 2021-07-06
RU2597273C2 (ru) 2016-09-10
US20140083550A1 (en) 2014-03-27
CA2836110C (en) 2019-08-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/05/2012, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2635 DE 06/07/2021 QUANTO AO RELATORIO DESCRITIVO E AO QUADRO REIVINDICATORIO.