AR095948A1 - Tubería multicapa con capa de poliamida - Google Patents

Tubería multicapa con capa de poliamida

Info

Publication number
AR095948A1
AR095948A1 ARP140101426A ARP140101426A AR095948A1 AR 095948 A1 AR095948 A1 AR 095948A1 AR P140101426 A ARP140101426 A AR P140101426A AR P140101426 A ARP140101426 A AR P140101426A AR 095948 A1 AR095948 A1 AR 095948A1
Authority
AR
Argentina
Prior art keywords
molding composition
pipe
ducts
polyamide
following layers
Prior art date
Application number
ARP140101426A
Other languages
English (en)
Inventor
Berjer Jan
Behrens Claudia
Dowe Andreas
Franosch Juergen
Original Assignee
Evonik Industries Ag
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 Evonik Industries Ag filed Critical Evonik Industries Ag
Publication of AR095948A1 publication Critical patent/AR095948A1/es

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
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/22—Articles comprising two or more components, e.g. co-extruded layers the components being layers with means connecting the layers, e.g. tie layers or undercuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/003—Thermoplastic elastomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B29K2077/10—Aromatic polyamides [polyaramides] or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/08—Transition metals
    • B29K2305/12—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Una tubería o conductos que comprenden las siguientes capas: a) una capa de refuerzo externa y b) un revestimiento interno que comprende las siguientes capas unidas firmemente entre sí: I) una capa fabricada de una composición de moldeado termoplástico seleccionada de una composición de moldeado de poliolefina y a composición de moldeado de fluoropolímero y II) una capa fabricada de a composición de moldeado de poliamida, donde no solo la composición de moldeado de poliamida sino también la composición de moldeado de la capa de acuerdo con I, en esencia no comprende ningún componente de la mezcla que está compuesto de otro polímero y tiene una distribución dispersa en la composición de moldeado. Los conductos se usan en la industria del petróleo y el gas para las líneas de transporte, conductos de recolección y conductos de transporte con riesgo operativo reducido y aumento de la vida útil.
ARP140101426A 2013-03-28 2014-03-28 Tubería multicapa con capa de poliamida AR095948A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013205616.8A DE102013205616A1 (de) 2013-03-28 2013-03-28 Mehrschichtrohr mit Polyamidschicht

Publications (1)

Publication Number Publication Date
AR095948A1 true AR095948A1 (es) 2015-11-25

Family

ID=50230961

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140101426A AR095948A1 (es) 2013-03-28 2014-03-28 Tubería multicapa con capa de poliamida

Country Status (9)

Country Link
US (1) US9551441B2 (es)
EP (1) EP2783851B1 (es)
JP (1) JP6433671B2 (es)
CN (1) CN104075042B (es)
AR (1) AR095948A1 (es)
BR (1) BR102014007490B1 (es)
CA (1) CA2847468A1 (es)
DE (1) DE102013205616A1 (es)
RU (1) RU2014111677A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3345749B1 (de) * 2017-01-10 2019-05-22 Evonik Degussa GmbH Thermoplastisches compositrohr mit mehrschichtiger zwischenlage
EP3477176A1 (de) * 2017-10-25 2019-05-01 Evonik Degussa GmbH Verfahren zur herstellung eines mit einem inliner ausgekleideten rohres
US11173634B2 (en) 2018-02-01 2021-11-16 Ina Acquisition Corp Electromagnetic radiation curable pipe liner and method of making and installing the same
CN111936306A (zh) * 2018-03-19 2020-11-13 美国圣戈班性能塑料公司 用于燃料传输应用的多层管道
US10704728B2 (en) 2018-03-20 2020-07-07 Ina Acquisition Corp. Pipe liner and method of making same

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642982A5 (de) 1979-02-26 1984-05-15 Inventa Ag Polyaetherpolyamide.
US4833213A (en) 1987-06-26 1989-05-23 Minnesota Mining And Manufacturing Company Method of making purely primary diamines from nitrogen containing nocleophile and terminally electrophilically active polyether
GB2218486B (en) 1988-05-09 1993-02-03 British Gas Plc Piplines.
DE3826950A1 (de) * 1988-08-09 1990-02-22 Basf Ag Polyamid-formmassen
US5152323A (en) * 1988-11-22 1992-10-06 Allied Tube & Conduit Corporation Plastic-lined pipe
GB8900063D0 (en) 1989-01-04 1989-03-01 Subterra Ltd Lining pipes
US5003107A (en) 1989-12-18 1991-03-26 Texaco Chemical Company Catalytic method for the reductive amination of poly(oxytetramethyle) glycols
GB9007719D0 (en) 1990-04-05 1990-06-06 Subterra Ltd Lining conduits
EP0514142B1 (en) 1991-05-17 1996-09-04 Subterra Limited Apparatus for and method of deforming a pipe
GB2264765B (en) 1992-02-27 1995-04-12 British Gas Plc Method of lining a pipeline
DE59308928D1 (de) * 1992-12-30 1998-10-01 Hoechst Ag Semipermeable Membranen aus homogen mischbaren Polymerlegierungen
DE4326130A1 (de) 1993-08-04 1995-02-09 Huels Chemische Werke Ag Thermoplastische Mehrschichtverbunde
DE69430050D1 (de) * 1993-09-10 2002-04-11 Tokai Rubber Ind Ltd Benzinschlauch verfahren und vorrichtung zu dessen herstellung
GB2288216B (en) 1994-03-31 1997-11-12 British Gas Plc Method & apparatus for lining a pipe with a polymer liner
US5520223A (en) * 1994-05-02 1996-05-28 Itt Industries, Inc. Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same
FR2726345B1 (fr) * 1994-11-02 1996-12-27 Atochem Elf Sa Tubes en polyamide et en polyethylene pour la distribution du gaz domestique
GB9510279D0 (en) 1995-05-22 1995-07-19 Subterra Ltd Apparatus and methods for reducing plastics pipes
FR2743858B1 (fr) 1996-01-22 1998-02-13 Coflexip Utilisation d'une conduite flexible ensouillee
GB9614622D0 (en) 1996-07-11 1996-09-04 British Gas Plc Lining a pipe
JP4345995B2 (ja) * 1997-05-20 2009-10-14 臼井国際産業株式会社 重合被覆金属管
DE69826007T2 (de) 1997-06-23 2005-09-15 Daikin Industries, Ltd. Tetrafluorethylencopolymer und dessen verwendung
FR2772108B1 (fr) * 1997-12-10 2000-01-07 Inst Francais Du Petrole Conduite flexible comportant une gaine en polymere bicouche
FR2775052B1 (fr) 1998-02-18 2000-03-10 Coflexip Conduite flexible pour colonne montante dans une exploitation petroliere en mer
US6293311B1 (en) * 1998-05-22 2001-09-25 Pmd Holdings Corp. Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite
JP2002531615A (ja) * 1998-12-01 2002-09-24 シントリックス バイオチップ， インコーポレイテッド 耐溶媒感光性組成物
GB2353581B (en) 1999-08-27 2003-06-11 Uponor Ltd Swage lining
ES2220536T5 (es) * 1999-09-30 2013-03-12 Asahi Glass Company, Limited Manguera de combustible
US6976510B2 (en) * 2000-01-19 2005-12-20 Itt Manufacturing Enterprises, Inc. Corrosion resistant metal tube and process for making the same
DK200000242A (da) 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
WO2002088587A1 (en) * 2001-04-27 2002-11-07 Fiberspar Corporation Buoyancy control systems for tubes
FR2841321A1 (fr) * 2002-06-24 2003-12-26 Atofina Tuyaux flexibles a base de polymere thermoplastique et de polyolefine pour l'exploitation des camps de petrole ou de gaz
JP4418143B2 (ja) * 2002-08-30 2010-02-17 横浜ゴム株式会社 二酸化炭素冷媒輸送ホース
WO2005028198A1 (en) * 2003-09-19 2005-03-31 Nkt Flexibles I/S A flexible unbonded pipe and a method for producing such pipe
DE102004036179A1 (de) 2004-07-26 2006-03-23 Degussa Ag Kühlmittelleitung
JP2007196522A (ja) * 2006-01-26 2007-08-09 Kurashiki Kako Co Ltd 燃料チューブ
DE102006038108A1 (de) 2006-08-14 2008-02-21 Evonik Degussa Gmbh Verwendung eines Formteils aus einer Polyamidformmasse als Inliner für eine Rohrleitung
CN101109471A (zh) * 2007-08-31 2008-01-23 奇瑞汽车有限公司 一种通过共挤出的汽车用多层油管
DE102008001678A1 (de) 2007-10-17 2009-04-23 Evonik Degussa Gmbh Verwendung einer Polyamidformmasse zur Auskleidung von Rohrleitungen
DE102008044225A1 (de) 2008-12-01 2010-06-02 Evonik Degussa Gmbh Verfahren zur Herstellung einer Formmasse oder eines Formteils mit erhöhter Schmelzesteifigkeit
DE102008044224A1 (de) 2008-12-01 2010-06-02 Evonik Degussa Gmbh Verwendung einer Zusammensetzung für den Kontakt mit überkritischen Medien
KR101067338B1 (ko) * 2009-04-16 2011-09-23 경북대학교 산학협력단 방향족 폴리아미드와 비결정성 고분자의 분자 혼화성 블렌드 용액과 그 제조방법, 이를 이용한 방향족 폴리아미드 블렌드 섬유 및 그 염색방법
JP2011007240A (ja) * 2009-06-24 2011-01-13 Nichirin Co Ltd 車輌用ホース
DE102009045882A1 (de) 2009-10-21 2011-04-28 Evonik Degussa Gmbh Erdwärmesonde für eine geotherme Wärmepumpe
DE102010003917A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit Diffusionssperre
DE102010003909A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit mehrschichtigem Aufbau
DE102010003920A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit höherer Temperaturbeständigkeit
DE102010003916A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr und Verfahren zu dessen Herstellung
DE102011017811A1 (de) 2011-04-29 2012-10-31 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen
DE102011075383A1 (de) 2011-05-06 2012-11-08 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen
US8815363B2 (en) * 2011-08-30 2014-08-26 E I Du Pont De Nemours And Company Multilayer protective liner
DE102011090092A1 (de) 2011-12-29 2013-07-04 Evonik Degussa Gmbh Verfahren zur Herstellung eines Formteils aus einer Polyamidformmasse mit verbesserter Hydrolysebeständigkeit
KR101238723B1 (ko) * 2012-04-04 2013-03-04 (주) 로도아이 이종물질간 결합력이 향상된 복합파이프, 그 제조장치 및 제조방법

Also Published As

Publication number Publication date
EP2783851B1 (de) 2017-08-16
CN104075042B (zh) 2018-03-13
JP6433671B2 (ja) 2018-12-05
CN104075042A (zh) 2014-10-01
BR102014007490A2 (pt) 2015-08-04
DE102013205616A1 (de) 2014-10-02
EP2783851A1 (de) 2014-10-01
US20140290782A1 (en) 2014-10-02
JP2014193607A (ja) 2014-10-09
CA2847468A1 (en) 2014-09-28
US9551441B2 (en) 2017-01-24
RU2014111677A (ru) 2015-10-10
BR102014007490B1 (pt) 2020-07-28

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