BRPI0417281A - tubulações rìgidas para a condução de óleo, tubulação de óleo, processo para revestir a superfìcie interna de uma tubulação de óleo rìgida e redução da deposição em uma tubulação rìgida - Google Patents

tubulações rìgidas para a condução de óleo, tubulação de óleo, processo para revestir a superfìcie interna de uma tubulação de óleo rìgida e redução da deposição em uma tubulação rìgida

Info

Publication number
BRPI0417281A
BRPI0417281A BRPI0417281-7A BRPI0417281A BRPI0417281A BR PI0417281 A BRPI0417281 A BR PI0417281A BR PI0417281 A BRPI0417281 A BR PI0417281A BR PI0417281 A BRPI0417281 A BR PI0417281A
Authority
BR
Brazil
Prior art keywords
rigid
oil
pipe
oil pipe
coating
Prior art date
Application number
BRPI0417281-7A
Other languages
English (en)
Inventor
Laurence Waino Mckeen
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0417281A publication Critical patent/BRPI0417281A/pt
Publication of BRPI0417281B1 publication Critical patent/BRPI0417281B1/pt

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"TUBULAçõES RìGIDAS PARA A CONDUçãO DE óLEO, TUBULAçãO DE óLEO, PROCESSO PARA REVESTIR A SUPERFìCIE INTERNA DE UMA TUBULAçãO DE óLEO RìGIDA E REDUçãO DA DEPOSIçãO EM UMA TUBULAçãO RìGIDA". A presente invenção refere-se a uma tubulação de óleo que tem um revestimento que confere aderência substancialmente reduzida de asfaltenos, de cera de parafina e de crosta inorgânica, de modo a reduzir o entupimento da dita tubulação de óleo, e impermeabilidade à água salgada de modo a proteger a tubulação de óleo contra a corrosão.
BRPI0417281A 2003-12-17 2004-12-16 tubulação rígida para a condução de óleo e processo de redução da deposição em uma tubulação rígida BRPI0417281B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53029603P 2003-12-17 2003-12-17
US58142104P 2004-06-21 2004-06-21
PCT/US2004/042300 WO2005059430A1 (en) 2003-12-17 2004-12-16 Coated pipes for conveying oil

Publications (2)

Publication Number Publication Date
BRPI0417281A true BRPI0417281A (pt) 2007-04-10
BRPI0417281B1 BRPI0417281B1 (pt) 2019-01-08

Family

ID=34704294

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417281A BRPI0417281B1 (pt) 2003-12-17 2004-12-16 tubulação rígida para a condução de óleo e processo de redução da deposição em uma tubulação rígida

Country Status (10)

Country Link
EP (1) EP1694999B1 (pt)
AR (1) AR046952A1 (pt)
BR (1) BRPI0417281B1 (pt)
CA (1) CA2550112C (pt)
DK (1) DK1694999T3 (pt)
EA (2) EA015060B1 (pt)
ES (1) ES2637493T3 (pt)
MY (3) MY145107A (pt)
SI (1) SI1694999T1 (pt)
WO (1) WO2005059430A1 (pt)

Families Citing this family (6)

* 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
US20060127622A1 (en) 2004-11-24 2006-06-15 Mohan Pidatala K System of pipes for use in oil wells
US8039073B2 (en) * 2005-12-20 2011-10-18 E.I. Du Pont De Nemours And Company Pipe preformed liner comprising metal powder
NO20120721A1 (no) * 2011-06-23 2012-12-24 Pu Teknikk As Rorformet legeme belagt med innvendig slitasjebelegg og framgangsmate for a framstille et slikt belegg
US10352133B2 (en) * 2015-11-04 2019-07-16 Baker Hughes, A Ge Company, Llc High temperature hydrophobic chemical resistant coating for downhole applications
CN113574110B (zh) * 2019-04-05 2023-05-26 大金工业株式会社 电化学器件用被压缩部件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356108A (en) * 1963-02-26 1967-12-05 Texas Instruments Inc Composite tubular articles and method of making same
US5566984A (en) * 1994-04-01 1996-10-22 Abbema; William D. Cylindrical corrosion barrier for pipe connections
US5972494A (en) * 1996-11-01 1999-10-26 E. I. Du Pont De Nemours And Company Filled fluoropolymer composition for corrosion resistance
ATE233877T1 (de) * 1997-12-19 2003-03-15 Keith Dixon-Roche Schläuche oder weiche rohre
US6397895B1 (en) * 1999-07-02 2002-06-04 F. Glenn Lively Insulated pipe

Also Published As

Publication number Publication date
CA2550112A1 (en) 2005-06-30
WO2005059430A1 (en) 2005-06-30
BRPI0417281B1 (pt) 2019-01-08
MY145107A (en) 2011-12-30
AR046952A1 (es) 2006-01-04
MY157610A (en) 2016-06-30
ES2637493T3 (es) 2017-10-13
EP1694999A1 (en) 2006-08-30
SI1694999T1 (sl) 2017-11-30
DK1694999T3 (en) 2017-09-11
EP1694999B1 (en) 2017-05-31
MY145105A (en) 2011-12-30
EA200601162A1 (ru) 2007-02-27
CA2550112C (en) 2013-05-14
EA200900710A1 (ru) 2009-10-30
EA012483B1 (ru) 2009-10-30
EA015060B1 (ru) 2011-04-29

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/01/2019, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.