ES2116948T1 - Metodo para la preparacion de un producto estratificado. - Google Patents

Metodo para la preparacion de un producto estratificado.

Info

Publication number
ES2116948T1
ES2116948T1 ES94923242T ES94923242T ES2116948T1 ES 2116948 T1 ES2116948 T1 ES 2116948T1 ES 94923242 T ES94923242 T ES 94923242T ES 94923242 T ES94923242 T ES 94923242T ES 2116948 T1 ES2116948 T1 ES 2116948T1
Authority
ES
Spain
Prior art keywords
fluoropolymer
substrate
thermosetting
layer
thermoplastic elastomer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
ES94923242T
Other languages
English (en)
Inventor
Edward K Krause
Kenneth J Kuenzel
Frederick Woodward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilot Industries Inc
Original Assignee
Pilot Industries Inc
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 Pilot Industries Inc filed Critical Pilot Industries Inc
Publication of ES2116948T1 publication Critical patent/ES2116948T1/es
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/08—Surface shaping of articles, e.g. embossing; Apparatus therefor by flame treatment ; using hot gases
    • B29C59/085—Surface shaping of articles, e.g. embossing; Apparatus therefor by flame treatment ; using hot gases of profiled articles, e.g. hollow or tubular articles
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • B29C59/142—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment of profiled articles, e.g. hollow or 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • 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
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluoroethylene, e.g. ePTFE, i.e. expanded polytetrafluoroethylene
    • 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
    • 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
    • B29L2009/00—Layered products
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

SE PRESENTA UN METODO DE PREPARACION DE UN TUBO COMPUESTO DE FLUOROPOLIMERO, QUE COMPRENDE LAS SIGUIENTES FASES: FORMACION DE UN SUSTRATO DE FLUOROPOLIMERO (1, 14) Y, A CONTINUACION ESTRATIFICAR Y UNIR QUIMICAMENTE EL FLUOROPOLIMERO CON UN ELASTOMERO TERMOPLASTICO O TERMOCURABLE (1, 16). EL SUSTRATO DE FLUOROPOLIMERO (1, 14) SE PUEDE ACTIVAR SOMETIENDOLO A UNA ATMOSFERA GASEOSA CARGADA, EN CONTACTO CON DICHO SUSTRATO. A CONTINUACION, SE APLICA UNA CAPA DE ELASTOMERO TERMOPLASTICO O TERMOCURABLE AL SUSTRATO DE FLUOROPOLIMERO ACTIVADO, PRODUCIENDOSE UN ENLACE QUIMICO MAS FUERTE. LA FASE IONIZANTE SE PUEDE DESCRIBIR COMO UNA DESCARGA DE PLASMA GASEOSO MIXTO O UN PLASMA FORMADO ELECTRICAMENTE. EL ELASTOMERO TERMOCURABLE PUEDE CONTENER UN AGENTE CURANTE. ESPECIALMENTE, LA PRESENTE INVENCION DESCRIBE UNA CONDUCCION DE PETROLEO FORMADA POR UNA CAPA DE FLUOROCARBONO INTERNA, RESISTENTE A LA DESCARGA ELECTROSTATICA Y A LA EMISION EVAPORATIVA DE HIDROCARBURO Y, SOBRE DICHA CAPA DE FLUOROCARBONO Y UNIDA SOLIDARIAMENTE A ELLA, UNA CAPA EXTERNA DE UN ELASTOMERO TERMOPLASTICO O TERMOCURABLE UNIDO QUIMICAMENTE A LA CAPA DE FLUOROCARBONO. LAS CAPAS DE FLUOROPOLIMERO MUESTRAN UNA EXCELENTE RESISTENCIA QUIMICA.
ES94923242T 1994-02-23 1994-06-24 Metodo para la preparacion de un producto estratificado. Pending ES2116948T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20094194A 1994-02-23 1994-02-23

Publications (1)

Publication Number Publication Date
ES2116948T1 true ES2116948T1 (es) 1998-08-01

Family

ID=22743828

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94923242T Pending ES2116948T1 (es) 1994-02-23 1994-06-24 Metodo para la preparacion de un producto estratificado.

Country Status (10)

Country Link
EP (1) EP0814917B1 (es)
JP (1) JPH09509377A (es)
KR (1) KR100232558B1 (es)
AT (1) ATE234164T1 (es)
AU (1) AU681898B2 (es)
BR (1) BR9408554A (es)
CA (1) CA2183633C (es)
DE (2) DE69432269T2 (es)
ES (1) ES2116948T1 (es)
WO (1) WO1995023036A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19581554B4 (de) * 1994-03-04 2006-10-26 Aeroquip Corp., Maumee Verbundstoff und Rohr
US6209587B1 (en) * 1996-01-29 2001-04-03 Hybritech Polymers Multi-layer assembly for fluid and vapor handling and containment systems
US6176268B1 (en) 1996-01-29 2001-01-23 Hybritech Polymers Multi-layer assembly for fluid and vapor handling and containment systems
US6192942B1 (en) * 1996-01-29 2001-02-27 Hybritech Polymers Multi-layer tubing assembly for fluid and vapor handling systems
US6039085A (en) * 1996-01-29 2000-03-21 Bundy Corporation Multi-layer tubing assembly with foamed outer layer
US5934336A (en) * 1996-01-29 1999-08-10 Bundy Corporation Multi-layer tubing assembly for fluid and vapor handling systems
US6012496A (en) * 1996-01-29 2000-01-11 Hybritech Polymers Multi-layer tubing assembly for fluid and vapor handling systems
US6155304A (en) * 1996-01-29 2000-12-05 Ti Group Automotive Systems Corp. Reinforced flexible tubing for fluid handling systems and method
US5931201A (en) * 1996-01-29 1999-08-03 Bundy Corporation Multi-layer tubing assembly for fluid and vapor handling systems
US6482482B1 (en) * 1997-07-25 2002-11-19 E. I. Du Pont De Nemours And Company Hydrocarbon fluid containment for motorized transportation vehicles
US6602565B1 (en) * 1998-08-10 2003-08-05 Tokai Rubber Industries, Ltd. Method of producing fuel hose and fuel hose obtained thereby
US6293312B1 (en) 2000-05-23 2001-09-25 Dayco Products, Inc. Thermoplastic tubing
DE10107191A1 (de) * 2001-02-16 2002-09-05 Unicor Rohrsysteme Gmbh Vorrichtung zur Herstellung von Kunststoffrohren
US9056447B2 (en) * 2006-07-06 2015-06-16 Arkema Inc. Flexible multilayer vinylidene fluoride tubes
US20120100379A1 (en) * 2010-10-20 2012-04-26 Greene, Tweed Of Delaware, Inc. Fluoroelastomer bonding compositions suitable for high-temperature applications
KR101414809B1 (ko) 2013-10-16 2014-07-03 세은피엔피 주식회사 잔류 응력의 제거가 가능한 파이프 제조장치, 이를 이용한 제조 방법 및 그 제조 방법에 의해 제조된 파이프
EP3687784A4 (en) * 2017-09-28 2021-06-30 Saint-Gobain Performance Plastics Corporation FUEL TUBES AND THEIR MANUFACTURING AND USE METHODS
PL3986972T3 (pl) 2019-06-18 2025-01-13 Avery Dennison Corporation Kleje przylepcowe na bazie kauczuku butylowego
JP7404750B2 (ja) * 2019-10-07 2023-12-26 Ａｇｃ株式会社 積層体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280451A (es) * 1961-07-03
BE632328A (es) * 1962-05-22 1900-01-01
US4743327A (en) * 1984-06-15 1988-05-10 Cordis Corporation Adhesive bonding of fluoropolymers
US4758455A (en) * 1985-07-10 1988-07-19 Handy & Harman Automotive Group Inc. Composite fuel and vapor tube having increased heat resistance
EP0479592B1 (en) * 1990-10-05 1995-06-28 Bridgestone Corporation Surface treatment of fluorochemical members and preparation of composite products therefrom
US5170011A (en) * 1991-09-25 1992-12-08 Teleflex Incorporated Hose assembly
JPH085167B2 (ja) * 1992-01-06 1996-01-24 パイロット インダストリーズ、インコーポレイテッド フルオロポリマー複合材料製チューブおよびその製造方法
DE69430050D1 (de) * 1993-09-10 2002-04-11 Tokai Rubber Ind Ltd Benzinschlauch verfahren und vorrichtung zu dessen herstellung

Also Published As

Publication number Publication date
AU7316894A (en) 1995-09-11
WO1995023036A1 (en) 1995-08-31
DE69432269D1 (de) 2003-04-17
BR9408554A (pt) 1997-08-05
CA2183633C (en) 2006-08-22
EP0814917A1 (en) 1998-01-07
KR100232558B1 (ko) 1999-12-01
EP0814917A4 (en) 1999-06-23
KR970701103A (ko) 1997-03-17
AU681898B2 (en) 1997-09-11
JPH09509377A (ja) 1997-09-22
DE69432269T2 (de) 2004-05-06
CA2183633A1 (en) 1995-08-31
EP0814917B1 (en) 2003-03-12
DE814917T1 (de) 1999-02-25
ATE234164T1 (de) 2003-03-15

Similar Documents

Publication Publication Date Title
BR9408554A (pt) Método para preparar um produto em camadas tubo e produto em camadas
AU3101493A (en) Fluoropolymer composite tube and method of preparation
EP1170536A3 (en) Elongated fuel and vapor tube having multiple layers and method of making the same
CN1070217C (zh) 膨胀石墨制密封原材料及其制造方法以及密封用垫片
EP1120594A3 (en) Multi-layer fuel and vapor tube
US20070210528A1 (en) Fuel seal
EP1044806A3 (en) Multi-layer fuel tube
KR20030007656A (ko) 열가소성 튜브
CA2275142A1 (en) Multi-layer tubing assembly for fluid and vapor handling systems
US5916404A (en) Fluoropolymer composite tube and method of preparation
CA2308258A1 (en) Reinforced flexible tubing for fluid handling systems and method
EP1331087B1 (en) Fuel hose
DE60230174D1 (de) Elektrisch leitfähige thermoplastische elastomerverbindung
RU94023006A (ru) Способ покрытия внутренней поверхности трубопровода
US20030168157A1 (en) Fluoropolymer composite tube and method of preparation
KR100321427B1 (ko) 플라스틱 연료 튜브
JP4250763B2 (ja) 加速管用電圧分割抵抗体、加速管、及び加速器
Krause et al. Method of preparing a fluoropolymer composite
JP3094644B2 (ja) 耐候性シート及びその製造方法
MXPA94004825A (es) Tubo compuesto de fluoropolimero y metodo de preparacion.
JPS56136348A (en) Production of two-layer rubber structure
JPH0957865A (ja) Ｆｒｐ筒の製造法
JPH0235176B2 (es)