RU2018100014A - Термопластичная композитная труба с многослойной промежуточной прослойкой - Google Patents

Термопластичная композитная труба с многослойной промежуточной прослойкой Download PDF

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RU2018100014A
RU2018100014A RU2018100014A RU2018100014A RU2018100014A RU 2018100014 A RU2018100014 A RU 2018100014A RU 2018100014 A RU2018100014 A RU 2018100014A RU 2018100014 A RU2018100014 A RU 2018100014A RU 2018100014 A RU2018100014 A RU 2018100014A
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polymer
tape
film
shell
interlayer
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RU2018100014A
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English (en)
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RU2018100014A3 (ru
RU2714587C2 (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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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
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    • F16L9/12—Rigid pipes of plastics with or without reinforcement
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    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
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    • B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • 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
    • B32B9/045—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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Claims (25)

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, при этом полимер A и полимер B являются различными;
c) нанесение пленки или композиционного материала, который получен на стадии d) и состоит из пленки и ленты, обеспеченной на стадии b), на трубчатую оболочку с плавлением внешней поверхности оболочки и контактной поверхности пленки либо предварительно, либо одновременно, либо после этого,
d) нанесение ленты, обеспеченной на стадии b), на внешнюю поверхность пленки с плавлением внешней поверхности наносимой пленки и контактной поверхности ленты либо предварительно, либо одновременно, либо после этого;
отличающийся тем, что
поверхность пленки, которую приводят в контакт с оболочкой, состоит из формовочной массы, содержащей полимер A в количестве по меньшей мере 30% по весу, и при этом противоположная поверхность пленки состоит из формовочной массы, содержащей полимер B в количестве по меньшей мере 30% по весу.
2. Способ по п. 1, отличающийся тем, что пленку, обеспеченную на стадии a), и ленту, обеспеченную на стадии b), перед стадией c) соединяют друг с другом по площади так, что лента и сторона пленки, обогащенная полимером B, сплавляются друг с другом.
3. Способ по любому из предыдущих пунктов, отличающийся тем, что одну или более дополнительных ленточных прослоек, содержащих армирующие волокна в матрице, когезионно соединяют с прослойкой наносимой ленты.
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 пленка состоит 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 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 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 волоконное армирование лент предусматривает форму однонаправленной волоконной прослойки.
10. Способ по любому из предыдущих пунктов, отличающийся тем, что содержание волокон в лентах составляет от 10% до 85% по объему.
11. Термопластичная композитная труба, содержащая следующие компоненты
a) трубчатую оболочку, имеющую стенку, содержащую термопластичный полимер A, в области внешней поверхности;
b) 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 следующей ленточной прослойкой, состоит из формовочной массы, содержащей термопластичный полимер B в количестве по меньшей мере 30% по весу;
c) ленточную прослойку, которая непосредственно и когезионно соединена с промежуточной прослойкой и содержит армирующие волокна в матрице, содержащей полимер B,
d) необязательно одну или более дополнительных ленточных прослоек, которые содержат армирующие волокна в матрице и каждая из которых когезионно соединена с предыдущей ленточной прослойкой;
e) необязательно внешнюю покрывающую прослойку, состоящую из полимерного материала,
при этом полимер A и полимер B являются различными.
12. Термопластичная композитная труба по п. 11, отличающаяся тем, что она представляет собой шлангокабель, райзер, перепускной трубопровод, промысловый трубопровод, трубопровод технологических работ, нисходящий трубопровод, нагнетательную линию или напорную линию.
13. Применение термопластичной композитной трубы по любому из пп. 11 и 12 для транспортировки сырой нефти, неочищенного газа, трехфазной смеси, переработанной нефти, обработанного газа, бензина, дизельного топлива или нагнетаемой среды или для передачи гидравлических масел.
RU2018100014A 2017-01-10 2018-01-09 Термопластичная композитная труба с многослойной промежуточной прослойкой RU2714587C2 (ru)

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