DE69715602D1 - Mehrschichtiges rohr - Google Patents

Mehrschichtiges rohr

Info

Publication number
DE69715602D1
DE69715602D1 DE69715602T DE69715602T DE69715602D1 DE 69715602 D1 DE69715602 D1 DE 69715602D1 DE 69715602 T DE69715602 T DE 69715602T DE 69715602 T DE69715602 T DE 69715602T DE 69715602 D1 DE69715602 D1 DE 69715602D1
Authority
DE
Germany
Prior art keywords
pipe
critical temperature
plastic
plastic material
multilayer pipe
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
DE69715602T
Other languages
English (en)
Other versions
DE69715602T2 (de
Inventor
Carl-Gustaf Ek
Hans Sandberg
Helge Lindstroem
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.)
Borealis AS
Original Assignee
Borealis AS
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 Borealis AS filed Critical Borealis AS
Application granted granted Critical
Publication of DE69715602D1 publication Critical patent/DE69715602D1/de
Publication of DE69715602T2 publication Critical patent/DE69715602T2/de
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
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Pipeline Systems (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE69715602T 1996-03-04 1997-02-24 Mehrschichtiges rohr Expired - Lifetime DE69715602T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9600826A SE505937C2 (sv) 1996-03-04 1996-03-04 Flerskiktat rör
PCT/SE1997/000302 WO1997033116A1 (en) 1996-03-04 1997-02-24 Multilayer pipe

Publications (2)

Publication Number Publication Date
DE69715602D1 true DE69715602D1 (de) 2002-10-24
DE69715602T2 DE69715602T2 (de) 2003-02-06

Family

ID=20401648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715602T Expired - Lifetime DE69715602T2 (de) 1996-03-04 1997-02-24 Mehrschichtiges rohr

Country Status (10)

Country Link
EP (1) EP0883768B1 (de)
AT (1) ATE224515T1 (de)
AU (1) AU2108497A (de)
CZ (1) CZ294420B6 (de)
DE (1) DE69715602T2 (de)
ES (1) ES2179298T3 (de)
HU (1) HU225025B1 (de)
PL (1) PL182604B1 (de)
SE (1) SE505937C2 (de)
WO (1) WO1997033116A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200102941B (en) * 2000-04-13 2001-05-22 Gerhard Rosenberg Extruded, injection moulded or blow moulded pipe, fitting of component.
EP1174261A1 (de) 2000-07-20 2002-01-23 Borcalis GmbH Ein- und mehrschichtige Polyolefin-Schaumstoffrohre
EP1199161A1 (de) * 2000-10-20 2002-04-24 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Rohr aus Polyethylen
BR0211959A (pt) 2001-08-17 2004-09-21 Dow Global Technologies Inc Composição de polietileno bimodal e artigos fabricados da mesma
EP1312623A1 (de) 2001-11-14 2003-05-21 Borealis Technology Oy Druckrohre
GR1008973B (el) * 2015-09-18 2017-03-06 Αναστασιος Θεοφιλου Ριζοπουλος Σωληνας πολυολεφινων πολλαπλων στρωματων
PL425076A1 (pl) * 2018-03-29 2019-10-07 Tt Plast T. Fortuna. T. Bugaj Spółka Jawna Warstwowa rura poliolefinowa oraz sposób wykonania rury poliolefinowej

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004303A3 (nl) * 1989-06-29 1992-10-27 Jonaco Gmbh Samengestelde kunststofbuis.
DE4202399C1 (de) * 1992-01-29 1993-02-04 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De
DE4202397C2 (de) * 1992-01-29 1999-01-14 Technoflow Fuel Systems Gmbh Kraftfahrzeug-Rohrleitung aus einem einschichtigen oder einem mehrschichtigen extrudierten Kunststoffrohr
DE9319879U1 (de) * 1993-12-23 1994-03-17 Inventa Ag Sequentiell Coextrudierte Kühlflüssigkeitsleitung
GB9408767D0 (en) * 1994-05-04 1994-06-22 Hepworth Building Prod Piping

Also Published As

Publication number Publication date
DE69715602T2 (de) 2003-02-06
HUP9902598A3 (en) 2003-02-28
PL328716A1 (en) 1999-02-15
WO1997033116A1 (en) 1997-09-12
EP0883768A1 (de) 1998-12-16
ATE224515T1 (de) 2002-10-15
CZ273498A3 (cs) 1999-04-14
PL182604B1 (pl) 2002-02-28
CZ294420B6 (cs) 2004-12-15
AU2108497A (en) 1997-09-22
HUP9902598A2 (hu) 1999-12-28
HU225025B1 (en) 2006-05-29
SE9600826L (sv) 1997-09-05
EP0883768B1 (de) 2002-09-18
ES2179298T3 (es) 2003-01-16
SE505937C2 (sv) 1997-10-27
SE9600826D0 (sv) 1996-03-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition