BRPI0815941B8 - revestimento antiaderente aderido à superfície interior de uma tubulação e processo para a formação de um revestimento antiaderente aderido à superfície interior de uma tubulação - Google Patents

revestimento antiaderente aderido à superfície interior de uma tubulação e processo para a formação de um revestimento antiaderente aderido à superfície interior de uma tubulação

Info

Publication number
BRPI0815941B8
BRPI0815941B8 BRPI0815941A BRPI0815941A BRPI0815941B8 BR PI0815941 B8 BRPI0815941 B8 BR PI0815941B8 BR PI0815941 A BRPI0815941 A BR PI0815941A BR PI0815941 A BRPI0815941 A BR PI0815941A BR PI0815941 B8 BRPI0815941 B8 BR PI0815941B8
Authority
BR
Brazil
Prior art keywords
pipe
stick coating
coating adhered
adhered
nonstick coating
Prior art date
Application number
BRPI0815941A
Other languages
English (en)
Inventor
King Hennessey Craig
F A Hofmans Jurgen
Waino Mckeen Laurence
Moens Raf
C Albert Richard
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 BRPI0815941A2 publication Critical patent/BRPI0815941A2/pt
Publication of BRPI0815941B1 publication Critical patent/BRPI0815941B1/pt
Publication of BRPI0815941B8 publication Critical patent/BRPI0815941B8/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • 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
    • F16L58/1027—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a sprayed layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • 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)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

“revestimento antiaderente aderido à superfície interior de uma tubulação e processo para a formação de um revestimento antiaderente aderido à superfície interior de uma tubulação” a presente invenção está relacionada a uma tubulação útil para fundo de poço e transporte de combustível de hidrocarbonetos, tal como petróleo e/ou gás natural, que possui um revestimento antiaderente aderido à superfície interna da tubulação, dito revestimento sendo de pelo menos cerca de 50 mim de espessura e sendo formado por, pelo menos, duas camadas que constituem uma camada interna e uma camada externa que estão aderidas uma a outra, contendo cada uma das ditas camadas um ligante polimérico e um fluoropolímero, e com pelo menos cerca de 15 mim de espessura, a relação de peso entre o dito ligante polimérico e o dito fluoropolímero nas referidas camada interna e camada externa é efetiva para manter a aderência entre as camadas durante a pressurização e descompressão sobre o dito revestimento antiaderente que é exposto ao ensaio em autoclave e a proporção do fluoropolímero mencionado na camada interna e camada externa é efetiva para proteger a dita superfície interior durante a exposição do revestimento antiaderente ao ensaio de imersão em ácido.
BRPI0815941A 2007-09-21 2008-09-15 revestimento antiaderente aderido à superfície interior de uma tubulação e processo para a formação de um revestimento antiaderente aderido à superfície interior de uma tubulação BRPI0815941B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99490007P 2007-09-21 2007-09-21
US60/994,900 2007-09-21
PCT/US2008/076351 WO2009042427A1 (en) 2007-09-21 2008-09-15 Pipe interior coatings

Publications (3)

Publication Number Publication Date
BRPI0815941A2 BRPI0815941A2 (pt) 2018-07-10
BRPI0815941B1 BRPI0815941B1 (pt) 2019-02-26
BRPI0815941B8 true BRPI0815941B8 (pt) 2019-04-02

Family

ID=40257310

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815941A BRPI0815941B8 (pt) 2007-09-21 2008-09-15 revestimento antiaderente aderido à superfície interior de uma tubulação e processo para a formação de um revestimento antiaderente aderido à superfície interior de uma tubulação

Country Status (11)

Country Link
US (1) US8616245B2 (pt)
EP (1) EP2212034B1 (pt)
CN (1) CN101801543B (pt)
AP (1) AP2010005144A0 (pt)
BR (1) BRPI0815941B8 (pt)
CA (1) CA2695493C (pt)
DK (1) DK2212034T3 (pt)
EA (1) EA017481B1 (pt)
MX (1) MX2010002956A (pt)
MY (1) MY153668A (pt)
WO (1) WO2009042427A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA200900035A1 (ru) * 2004-04-06 2009-04-28 Е.И. Дюпон Де Немур Энд Компани Облицованные резервуары для транспортировки химикатов
US20060127622A1 (en) * 2004-11-24 2006-06-15 Mohan Pidatala K System of pipes for use in oil wells
AU2010236259B2 (en) * 2009-04-16 2015-05-28 Chevron U.S.A. Inc. Structural components for oil, gas, exploration, refining and petrochemical applications
US8889779B2 (en) 2010-05-25 2014-11-18 E I Du Pont De Nemours And Company Fluoropolymer non-stick coatings
DE102012207179A1 (de) * 2012-04-30 2013-10-31 Evonik Industries Ag Verschleißindikatorsystem für Offshore-Korrosionsschutz-Umhüllungssysteme
RU2553742C1 (ru) * 2013-12-09 2015-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Способ нанесения защитного коррозионно-стойкого покрытия на наружную и внутреннюю поверхности металлической трубы
CN104130806B (zh) * 2014-08-01 2017-01-11 安徽欣创节能环保科技股份有限公司 一种焦炉煤气输送系统化学添加剂及其制备方法
ITUB201586501U1 (it) * 2015-10-26 2017-04-26 Ballarini Paolo & Figli Spa Recipiente per la cottura di alimenti
CN106523807B (zh) * 2016-12-16 2020-07-24 成都蕴达管业有限公司 燃气用xsc50冷缩式衬塑铝合金管、管路系统及制备方法
CN111207299B (zh) * 2020-01-08 2021-08-06 中国石油大学(北京) 一种油田集输管道的表面改性方法
US11413652B2 (en) * 2020-04-10 2022-08-16 Formula No. 37, Llc Coated oilfield operational components and methods for protecting and extending the service life of oilfield operational components
CN113182156B (zh) * 2021-04-28 2022-08-09 上海神洲阳光特种钢管有限公司 液压和气动缸筒用精密内径不锈钢无缝钢管
JP7193681B1 (ja) 2021-05-31 2022-12-20 Ｊｆｅスチール株式会社 薬剤、油井管、及び油井管ねじ継手
MX2023014265A (es) 2021-05-31 2024-01-18 Jfe Steel Corp Agente para la formacion de una pelicula solida de recubrimiento lubricante, articulos tubulares para la industria petrolera, union roscada para articulos tubulares para la industria petrolera y metodo para la fabricacion de articulos tubulares para la industria petrolera.
WO2022255166A1 (ja) * 2021-05-31 2022-12-08 Ｊｆｅスチール株式会社 固体潤滑被膜形成用の薬剤、油井管、及び油井管ねじ継手

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314450A (en) * 1963-08-05 1967-04-18 Owens Illinois Inc Transparent reinforced glass pipe
US4029868A (en) 1976-03-10 1977-06-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymers
DE2940388A1 (de) * 1979-10-05 1981-04-16 Hoechst Ag, 6000 Frankfurt Verfahren zur beschichtung von metallrohren
US5478651A (en) * 1994-10-31 1995-12-26 E. I. Du Pont De Nemours And Company Process for making fluoropolymer finish composition
US5677404A (en) 1996-02-23 1997-10-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymer
US6541588B1 (en) 1999-01-29 2003-04-01 3M Innovative Properties Company Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability
US6291054B1 (en) 1999-02-19 2001-09-18 E. I. Du Pont De Nemours And Company Abrasion resistant coatings
US6276400B1 (en) * 1999-06-08 2001-08-21 Itt Manufacturing Enterprises, Inc. Corrosion resistant powder coated metal tube and process for making the same
US7132073B2 (en) 2000-03-23 2006-11-07 Daikin Industries, Ltd. Process for producing multilayered product
US6761964B2 (en) 2001-04-02 2004-07-13 E. I. Du Pont De Nemours And Company Fluoropolymer non-stick coatings
AR041254A1 (es) * 2002-09-13 2005-05-11 Akzo Nobel Nv Recubrimiento antiadherente de capas multiples
MXPA04002591A (es) * 2003-12-17 2005-06-22 Du Pont Tuberias revestidas para transportar petroleo.
US7575789B2 (en) 2003-12-17 2009-08-18 E.I. Du Pont De Nemours And Company Coated pipes for conveying oil
EA200900035A1 (ru) 2004-04-06 2009-04-28 Е.И. Дюпон Де Немур Энд Компани Облицованные резервуары для транспортировки химикатов
MX2007006010A (es) 2004-11-24 2007-06-08 Du Pont Herramientas recubiertas para el uso en tuberias de pozos petroleros.

Also Published As

Publication number Publication date
DK2212034T3 (da) 2014-02-03
BRPI0815941B1 (pt) 2019-02-26
MX2010002956A (es) 2010-03-31
US20090078328A1 (en) 2009-03-26
CN101801543A (zh) 2010-08-11
EP2212034B1 (en) 2013-11-06
EA017481B1 (ru) 2012-12-28
US8616245B2 (en) 2013-12-31
CN101801543B (zh) 2013-05-29
BRPI0815941A2 (pt) 2018-07-10
CA2695493C (en) 2015-11-24
AP2010005144A0 (en) 2010-02-28
EP2212034A1 (en) 2010-08-04
WO2009042427A1 (en) 2009-04-02
CA2695493A1 (en) 2009-04-02
EA201070385A1 (ru) 2010-08-30
MY153668A (en) 2015-03-13

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 26/02/2019, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2512 DE 26/02/2019,QUANTO AO ENDERECO DO DEPOSITANTE.

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

Free format text: REFERENTE A 13A 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 2640 DE 10-08-2021 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.