ES2131705T3 - Tuberia de polimero multicapa. - Google Patents

Tuberia de polimero multicapa.

Info

Publication number
ES2131705T3
ES2131705T3 ES94927659T ES94927659T ES2131705T3 ES 2131705 T3 ES2131705 T3 ES 2131705T3 ES 94927659 T ES94927659 T ES 94927659T ES 94927659 T ES94927659 T ES 94927659T ES 2131705 T3 ES2131705 T3 ES 2131705T3
Authority
ES
Spain
Prior art keywords
pct
polyamide
polyvinylidine fluoride
date
multilayer polymer
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.)
Expired - Lifetime
Application number
ES94927659T
Other languages
English (en)
Inventor
Georg Stoeppelmann
Wolfgang Pfleger
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.)
Inventa AG fuer Forschung und Patentverwertung
Uhde Inventa Fischer AG
Original Assignee
EMS Inventa AG
Inventa AG fuer Forschung und Patentverwertung
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
Priority claimed from DE4434530A external-priority patent/DE4434530C2/de
Application filed by EMS Inventa AG, Inventa AG fuer Forschung und Patentverwertung filed Critical EMS Inventa AG
Application granted granted Critical
Publication of ES2131705T3 publication Critical patent/ES2131705T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
    • 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
    • F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/03—Polytetrafluoroethylene, i.e. PTFE
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UNA CONDUCCION DE POLIMERO ESTRATIFICADA CON UNA CAPA EXTERIOR A BASE DE POLIAMIDA, UNA CAPA INTERIOR A BASE DE CLORURO DE POLIVINILIDENO O SUS COPOLIMEROS ASI COMO UNA CAPA INTERMEDIA ADHESIVA, QUE UNE UNA CON OTRA EN ARRASTRE DE FUERZA ADHESIVA LA CAPA INTERIOR Y LA CAPA EXTERIOR.
ES94927659T 1993-09-28 1994-09-28 Tuberia de polimero multicapa. Expired - Lifetime ES2131705T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4333002 1993-09-28
DE4434530A DE4434530C2 (de) 1993-09-28 1994-09-27 Polyamid/Polyvinylidenfluorid-Blend sowie Mehrschicht-Polymerrohrleitung mit einer Zwischenschicht aus diesem Blend

Publications (1)

Publication Number Publication Date
ES2131705T3 true ES2131705T3 (es) 1999-08-01

Family

ID=25929976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94927659T Expired - Lifetime ES2131705T3 (es) 1993-09-28 1994-09-28 Tuberia de polimero multicapa.

Country Status (7)

Country Link
US (1) US5716684A (es)
EP (1) EP0670774B1 (es)
JP (1) JP3164370B2 (es)
AT (1) ATE177053T1 (es)
BR (1) BR9405612A (es)
ES (1) ES2131705T3 (es)
WO (1) WO1995009081A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040025A (en) * 1994-04-28 2000-03-21 Elf Atochem S.A. Adhesion binder containing glutarimide moieties
JP2973860B2 (ja) * 1995-03-17 1999-11-08 ダイキン工業株式会社 熱可塑性樹脂積層体
DE19641946A1 (de) * 1996-10-11 1998-04-16 Huels Chemische Werke Ag Mehrschichtiges Kunststoffrohr mit segmentierter Sperrschicht
US6018000A (en) * 1997-08-12 2000-01-25 Elfatochem North America, Inc Powder coatings from mixtures of thermoplastic vinylidene fluoride based resins and polyamide resins
US6240970B1 (en) 1999-04-01 2001-06-05 Itt Manufacturing Enterprises, Inc. Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto
US6276400B1 (en) 1999-06-08 2001-08-21 Itt Manufacturing Enterprises, Inc. Corrosion resistant powder coated metal tube and process for making the same
JP2001090888A (ja) * 1999-09-24 2001-04-03 Tokai Rubber Ind Ltd 耐熱樹脂製係合保持部材
ZA200102941B (en) * 2000-04-13 2001-05-22 Gerhard Rosenberg Extruded, injection moulded or blow moulded pipe, fitting of component.
ITMI20020101A1 (it) * 2002-01-22 2003-07-22 Ausimont Spa Accoppiati di fluoropolimeri con polivinilcloruro clorurato
US20050155662A1 (en) * 2002-06-03 2005-07-21 Tao Nie Low-cost, low permeation multi-layer tubing having intermediate polymeric alloy layer
US7000646B2 (en) * 2002-10-31 2006-02-21 E. I. Du Pont De Nemours And Company Polymeric pipes and liners and fuel lines made from blends of fluoroppolymers and polyamides
DE102005031491A1 (de) * 2005-07-04 2007-01-11 Degussa Ag Verwendung einer Polyamidformmasse mit hoher Schmelzesteifigkeit zur Coextrusion mit einem hochschmelzenden Polymer
EP2035521B1 (fr) * 2006-06-26 2014-12-03 Solvay Sa Compositions polymeriques a proprietes adhesives
ES2533868T3 (es) 2006-12-22 2015-04-15 Ems-Chemie Ag Conducto hidráulico, en particular conducto de embrague y procedimiento para su fabricación
US20130011595A1 (en) 2010-04-29 2013-01-10 Parker-Hannifin Corporation Nylon airbrake tubing constructions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908038A (en) * 1973-03-28 1975-09-23 Allied Chem Thermoplastic molding compositions
US4197380A (en) * 1978-03-01 1980-04-08 Raychem Corporation Hot melt adhesive comprising fluorocarbon elastomer, ethylene copolymer and tackifier
US4585701A (en) * 1984-02-15 1986-04-29 Pennwalt Corporation Composites of polyvinylidene fluoride alloys and thermoplastic polymers and their preparation
FR2577564B1 (fr) * 1985-02-14 1987-07-17 Atochem Procede de traitement de surface du polyfluorure de vinylidene en vue de son adhesion a un substrat. materiau obtenu a partir du polyfluorure de vinylidene traite
US4886689A (en) * 1986-08-29 1989-12-12 Ausimont, U.S.A., Inc. Matrix-matrix polyblend adhesives and method of bonding incompatible polymers
JPH0794156B2 (ja) * 1990-12-26 1995-10-11 東海ゴム工業株式会社 燃料配管用樹脂チューブ
US5441782A (en) * 1991-07-16 1995-08-15 Central Glass Company, Limited Plastic laminate having polyamide resin surface layer and fluororesin surface layer
FR2687619B1 (fr) * 1992-02-25 1994-04-08 Elf Atochem Sa Tube pour transport d'essence.
JP2578705B2 (ja) * 1992-03-30 1997-02-05 東海ゴム工業株式会社 燃料配管用樹脂チューブ及びその製造法
US5320888A (en) * 1993-11-12 1994-06-14 E. I. Du Pont De Nemours And Company Fluoroelastomer laminates

Also Published As

Publication number Publication date
BR9405612A (pt) 1999-09-08
US5716684A (en) 1998-02-10
EP0670774B1 (de) 1999-03-03
EP0670774A1 (de) 1995-09-13
WO1995009081A1 (de) 1995-04-06
JP3164370B2 (ja) 2001-05-08
ATE177053T1 (de) 1999-03-15
JPH08503995A (ja) 1996-04-30

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