RU2017146778A - Термопластичная композитная труба с многослойной промежуточной прослойкой - Google Patents

Термопластичная композитная труба с многослойной промежуточной прослойкой Download PDF

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RU2017146778A
RU2017146778A RU2017146778A RU2017146778A RU2017146778A RU 2017146778 A RU2017146778 A RU 2017146778A RU 2017146778 A RU2017146778 A RU 2017146778A RU 2017146778 A RU2017146778 A RU 2017146778A RU 2017146778 A RU2017146778 A RU 2017146778A
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polymer
film
fibers
tape
stage
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RU2017146778A
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English (en)
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RU2017146778A3 (ru
RU2709588C2 (ru
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Ясмин БЕРГЕР
Ханс РИС
Юрген ФРАНОШ
Райнер ГЁРИНГ
Хорст Бейер
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Эвоник Дегусса Гмбх
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    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
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    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
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    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • 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
    • F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
    • 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
    • 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
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/125—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting non-inflammable or heat-resistant hoses
    • 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
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/133—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting buoyant
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
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Claims (37)

1. Способ получения термопластичной композитной трубы, включающий следующие стадии
a) обеспечение трубчатой оболочки, имеющей стенку, содержащую термопластичный полимер A, в области внешней поверхности;
b) обеспечение ленты, содержащей армирующие волокна в матрице, содержащей термопластичный полимер B;
с) обеспечение ленты, содержащей армирующие волокна в матрице, содержащей термопластичный полимер С;
при этом полимер A и полимер B являются одинаковыми или различными, а полимер B и полимер C являются различными,
d) нанесение ленты, обеспеченной на стадии b), на трубчатую оболочку посредством сварки,
e) необязательно когезионное соединение дополнительных ленточных прослоек одинакового типа с ленточной прослойкой, нанесенной на стадии d),
f) нанесение первой пленки или композиционного материала, который получен на стадии g) и состоит из первой пленки и ленты, обеспеченной на стадии c), на первый слой формируемого таким образом композиционного материала с плавлением внешней поверхности первого композитного слоя и контактной поверхности первой пленки либо предварительно, либо одновременно, либо после этого,
g) нанесение ленты, обеспеченной на стадии c), на внешнюю поверхность первой пленки с плавлением внешней поверхности наносимой первой пленки и контактной поверхности ленты либо предварительно, либо одновременно, либо после этого;
h) необязательно когезионное соединение дополнительных ленточных прослоек одинакового типа с ленточной прослойкой, нанесенной на стадии g),
при этом второй композитный слой получают на стадиях g) и необязательно h),
i) необязательно заключительное нанесение внешней покрывающей прослойки, состоящей из полимерного материала,
при этом поверхность первой пленки, которую приводят в контакт с первым композитным слоем, состоит из формовочной массы, содержащей полимер B в количестве по меньшей мере 30% по весу, а противоположная поверхность первой пленки состоит из формовочной массы, содержащей полимер C в количестве по меньшей мере 30% по весу.
2. Способ по п. 1, отличающийся тем, что первую пленку и ленту, обеспеченную на стадии c), перед стадией f) соединяют друг с другом по площади так, что лента и сторона первой пленки, обогащенная полимером C, сплавляются друг с другом.
3. Способ по любому из предыдущих пунктов, отличающийся тем, что полимер A и полимер B являются различными и стадия d) состоит из следующих подстадий:
d1) нанесение второй пленки или композиционного материала, который получен на стадии d2) и состоит из второй пленки и ленты, обеспеченной на стадии b), на трубчатую оболочку с плавлением внешней поверхности оболочки и контактной поверхности второй пленки либо предварительно, либо одновременно, либо после этого,
d2) нанесение ленты, обеспеченной на стадии b), на внешнюю поверхность второй пленки с плавлением внешней поверхности наносимой второй пленки и контактной поверхности ленты либо предварительно, либо одновременно, либо после этого;
при этом поверхность второй пленки, которую приводят в контакт с оболочкой, состоит из формовочной массы, содержащей полимер A в количестве по меньшей мере 30% по весу, а противоположная поверхность второй пленки состоит из формовочной массы, содержащей полимер B в количестве по меньшей мере 30% по весу.
4. Способ по любому из предыдущих пунктов, отличающийся тем, что в заключение наносят внешнюю покрывающую прослойку полимерного материала.
5. Способ по любому из предыдущих пунктов, отличающийся тем, что используемые первая пленка и любая вторая пленка состоят из двух, трех или более слоев, когезионно соединенных друг с другом.
6. Способ по любому из предыдущих пунктов, отличающийся тем, что по меньшей мере один слой первой или второй пленки содержит однонаправленные армирующие волокна.
7. Способ по любому из предыдущих пунктов, отличающийся тем, что полимер A оболочки выбран из группы, состоящей из полиолефина, полиамида, полифталамида, полиэтиленнафталата, полибутиленнафталата, фторполимера, полифениленсульфида, полиэфирсульфона, полифенилсульфона и полиариленэфиркетона.
8. Способ по любому из предыдущих пунктов, отличающийся тем, что полимер B ленты, обеспеченной на стадии b), выбран из группы, состоящей из полиолефина, полиамида, полифталамида, полиэтиленнафталата, полибутиленнафталата, фторполимера, полифениленсульфида, полиэфирсульфона, полифенилсульфона и полиариленэфиркетона.
9. Способ по любому из предыдущих пунктов, отличающийся тем, что полимер C ленты, обеспеченной на стадии c), выбран из группы, состоящей из полиолефина, полиамида, полифталамида, полиэтиленнафталата, полибутиленнафталата, фторполимера, полифениленсульфида, полиэфирсульфона, полифенилсульфона и полиариленэфиркетона.
10. Способ по любому из предыдущих пунктов, отличающийся тем, что волоконное армирование ленты, обеспеченной на стадии b) и/или на стадии c), предусматривает форму однонаправленной волоконной прослойки.
11. Способ по любому из предыдущих пунктов, отличающийся тем, что волоконный компонент ленты, обеспеченной на стадии b) или стадии c), составляет от 10% до 85% по объему.
12. Способ по любому из предыдущих пунктов, отличающийся тем, что волокна ленты, обеспеченной на стадии b) или стадии c), выбраны из группы, состоящей из стеклянных волокон, углеродных волокон, арамидных волокон, борных волокон, керамических волокон, базальтовых волокон, карбидокремниевых волокон, полиамидных волокон, волокон из сложного полиэфира, волокон из жидкокристаллического сложного полиэфира, полиакрилонитрильных волокон и волокон из полиимида, полиэфиримида, полифениленсульфида, полиэфиркетона или полиэфирэфиркетона.
13. Термопластичная композитная труба, содержащая следующие компоненты от внутренней к внешней стороне:
a) трубчатую оболочку, имеющую стенку, содержащую термопластичный полимер A, в области внешней поверхности;
b) только если полимер A и полимер B являются различными, промежуточную прослойку, которая непосредственно и когезионно соединена с оболочкой и в которой область площади контакта, соединенная с оболочкой, состоит из формовочной массы, содержащей полимер A в количестве по меньшей мере 30% по весу, и в которой противоположная площадь контакта, соединенная со следующим первым композитным слоем, состоит из формовочной массы, содержащей термопластичный полимер B в количестве по меньшей мере 30% по весу;
c) первый композитный слой, который непосредственно и когезионно соединен с внешней поверхностью оболочки или с промежуточной прослойкой и содержит армирующие волокна в матрице, содержащей полимер B,
d) промежуточную прослойку, которая непосредственно и когезионно соединена с первым композитным слоем и в которой область площади контакта, соединенная с первым композитным слоем, состоит из формовочной массы, содержащей полимер B в количестве по меньшей мере 30% по весу, и в которой противоположная площадь контакта, соединенная со вторым композитным слоем, состоит из формовочной массы, содержащей полимер C в количестве по меньшей мере 30% по весу;
e) второй композитный слой, который непосредственно и когезионно соединен с данной промежуточной прослойкой и содержит армирующие волокна в матрице, содержащей полимер C,
f) необязательно внешнюю покрывающую прослойку, состоящую из полимерного материала,
при этом полимер A и полимер B являются одинаковыми или различными, а полимер B и полимер C являются различными.
14. Термопластичная композитная труба по п. 13, отличающаяся тем, что она представляет собой шлангокабель, райзер, перепускной трубопровод, промысловый трубопровод, трубопровод технологических работ, нисходящий трубопровод, нагнетательную линию или напорную линию.
15. Применение термопластичной композитной трубы по любому из пп. 13 и 14 для транспортировки сырой нефти, неочищенного газа, трехфазной смеси, переработанной нефти, обработанного газа, бензина, дизельного топлива или нагнетаемой среды или для передачи гидравлических масел.
RU2017146778A 2017-01-10 2017-12-28 Термопластичная композитная труба с многослойной промежуточной прослойкой RU2709588C2 (ru)

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BR102018000389A2 (pt) 2018-08-14
CN108286627A (zh) 2018-07-17
BR102018000389A8 (pt) 2023-03-07
CN108286627B (zh) 2020-01-03
MY185763A (en) 2021-06-04
JP2022122918A (ja) 2022-08-23
BR102018000394A8 (pt) 2023-03-07
ES2734306T3 (es) 2019-12-05
CA2991382A1 (en) 2018-07-10
BR102018000394A2 (pt) 2018-08-14
CA2991382C (en) 2023-09-19
EP3345749B1 (de) 2019-05-22
RU2017146778A3 (ru) 2019-10-29
US10816113B2 (en) 2020-10-27
US20180195647A1 (en) 2018-07-12
EP3345749A1 (de) 2018-07-11
RU2709588C2 (ru) 2019-12-18
JP2018111309A (ja) 2018-07-19
AR110890A1 (es) 2019-05-15
BR102018000389B1 (pt) 2023-04-25

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