BR112017007419A2 - tubulação flexível - Google Patents

tubulação flexível

Info

Publication number
BR112017007419A2
BR112017007419A2 BR112017007419A BR112017007419A BR112017007419A2 BR 112017007419 A2 BR112017007419 A2 BR 112017007419A2 BR 112017007419 A BR112017007419 A BR 112017007419A BR 112017007419 A BR112017007419 A BR 112017007419A BR 112017007419 A2 BR112017007419 A2 BR 112017007419A2
Authority
BR
Brazil
Prior art keywords
coefficient
tubing
resin
flexible tubing
ratio
Prior art date
Application number
BR112017007419A
Other languages
English (en)
Other versions
BR112017007419B1 (pt
Inventor
Murakami Shinya
Kitahara Takahiro
Inaba Takeshi
Kuwajima Yuuki
Original Assignee
Daikin Ind Ltd
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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of BR112017007419A2 publication Critical patent/BR112017007419A2/pt
Publication of BR112017007419B1 publication Critical patent/BR112017007419B1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • E21B17/01—Risers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/182—Monomers containing fluorine not covered by the groups C08F214/20 - C08F214/28
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group
    • C08G2650/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group containing ketone groups, e.g. polyarylethylketones, PEEK or PEK
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

a presente invenção refere-se a uma tubulação flexível que tem uma excelente resistência a bolhas em um ambiente de alta temperatura e alta pressão até mesmo incluindo uma tubulação de resina espessa. a tubulação flexível inclui uma tubulação de resina que tem uma espessura de mais de 5 mm. a tubulação de resina é formada a partir de uma resina que tem um coeficiente de permeabilidade a co2 p(co2) de 20 × 10-9 cm3 ?cm/cm2?s?cm de hg ou menos a 150°c; um coeficiente de permeabilidade a ch4 p(ch4) de 10 × 10-9 cm3?cm/cm2?s? cm de hg ou menos a 150°c; uma razão d(co2)/s(co2) entre um coeficiente de difusão de co2 d(co2) e um coeficiente de solubilidade de co2 s(co2) de 3 × 10-5 pa?m2/s ou mais a 150°c; e uma razão d(ch4)/s(ch4) entre um coeficiente de difusão de ch4 d(ch4) e um coeficiente de solubilidade de ch4 s(ch4) de mais de 15 × 10-5 pa?m2/s a 150°c.
BR112017007419-2A 2014-10-17 2015-10-06 Tubulação flexível BR112017007419B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014212812 2014-10-17
JP2014-212812 2014-10-17
PCT/JP2015/078310 WO2016060010A1 (ja) 2014-10-17 2015-10-06 フレキシブル配管

Publications (2)

Publication Number Publication Date
BR112017007419A2 true BR112017007419A2 (pt) 2017-12-19
BR112017007419B1 BR112017007419B1 (pt) 2022-01-18

Family

ID=55746557

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017007419-2A BR112017007419B1 (pt) 2014-10-17 2015-10-06 Tubulação flexível

Country Status (6)

Country Link
US (1) US9989173B2 (pt)
EP (1) EP3208508B1 (pt)
AU (1) AU2015331572B2 (pt)
BR (1) BR112017007419B1 (pt)
DK (1) DK3208508T3 (pt)
WO (1) WO2016060010A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3453739A4 (en) * 2016-05-02 2019-12-18 Daikin Industries, Ltd. FIBER REINFORCED COMPOSITE, LAMINATE, TUBE, RISING PIPE AND FLOW PIPE
US20180187802A1 (en) * 2016-12-30 2018-07-05 Polyflow Llc Multi-layer pipes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010021426A1 (en) * 1998-06-22 2001-09-13 Nkt Cables A/S Unbonded flexible pipes and method for the production thereof
EP1663637B2 (en) 2003-09-19 2018-07-25 National Oilwell Varco Denmark I/S A flexible unbonded pipe and a method for producing such pipe
WO2010110129A1 (ja) * 2009-03-23 2010-09-30 ダイキン工業株式会社 フッ素樹脂及びライザー管
WO2011104830A1 (ja) * 2010-02-24 2011-09-01 古河電気工業株式会社 流体輸送用可撓管
DE102010003917A1 (de) * 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit Diffusionssperre

Also Published As

Publication number Publication date
AU2015331572A1 (en) 2017-05-04
EP3208508A4 (en) 2018-03-21
EP3208508B1 (en) 2020-01-29
US9989173B2 (en) 2018-06-05
EP3208508A1 (en) 2017-08-23
WO2016060010A1 (ja) 2016-04-21
US20170307113A1 (en) 2017-10-26
AU2015331572B2 (en) 2017-11-23
DK3208508T3 (da) 2020-03-23
BR112017007419B1 (pt) 2022-01-18

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/10/2015, OBSERVADAS AS CONDICOES LEGAIS.