SE505937C2 - Flerskiktat rör - Google Patents

Flerskiktat rör

Info

Publication number
SE505937C2
SE505937C2 SE9600826A SE9600826A SE505937C2 SE 505937 C2 SE505937 C2 SE 505937C2 SE 9600826 A SE9600826 A SE 9600826A SE 9600826 A SE9600826 A SE 9600826A SE 505937 C2 SE505937 C2 SE 505937C2
Authority
SE
Sweden
Prior art keywords
pipe
plastic
layers
critical temperature
critical
Prior art date
Application number
SE9600826A
Other languages
English (en)
Swedish (sv)
Other versions
SE9600826D0 (sv
SE9600826L (sv
Inventor
Carl-Gustaf Ek
Hans Sandberg
Helge Lindstroem
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
Priority to SE9600826A priority Critical patent/SE505937C2/sv
Publication of SE9600826D0 publication Critical patent/SE9600826D0/xx
Priority to HU9902598A priority patent/HU225025B1/hu
Priority to PL97328716A priority patent/PL182604B1/pl
Priority to AU21084/97A priority patent/AU2108497A/en
Priority to EP97906373A priority patent/EP0883768B1/en
Priority to CZ19982734A priority patent/CZ294420B6/cs
Priority to ES97906373T priority patent/ES2179298T3/es
Priority to PCT/SE1997/000302 priority patent/WO1997033116A1/en
Priority to AT97906373T priority patent/ATE224515T1/de
Priority to DE69715602T priority patent/DE69715602T2/de
Priority to AU21105/97A priority patent/AU2110597A/en
Priority to PCT/SE1997/000344 priority patent/WO1997033117A1/en
Priority to EP97906405A priority patent/EP0883769B1/en
Priority to DE69721504T priority patent/DE69721504T2/de
Priority to AT97906405T priority patent/ATE239185T1/de
Publication of SE9600826L publication Critical patent/SE9600826L/
Publication of SE505937C2 publication Critical patent/SE505937C2/sv
Priority to US09/146,604 priority patent/US6187402B1/en

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)
SE9600826A 1996-03-04 1996-03-04 Flerskiktat rör SE505937C2 (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE9600826A SE505937C2 (sv) 1996-03-04 1996-03-04 Flerskiktat rör
DE69715602T DE69715602T2 (de) 1996-03-04 1997-02-24 Mehrschichtiges rohr
AT97906373T ATE224515T1 (de) 1996-03-04 1997-02-24 Mehrschichtiges rohr
PL97328716A PL182604B1 (pl) 1996-03-04 1997-02-24 Wielowarstwowa rura
AU21084/97A AU2108497A (en) 1996-03-04 1997-02-24 Multilayer pipe
EP97906373A EP0883768B1 (en) 1996-03-04 1997-02-24 Multilayer pipe
CZ19982734A CZ294420B6 (cs) 1996-03-04 1997-02-24 Trubka tvořená několika vrstvami
ES97906373T ES2179298T3 (es) 1996-03-04 1997-02-24 Tuberia multicapa.
PCT/SE1997/000302 WO1997033116A1 (en) 1996-03-04 1997-02-24 Multilayer pipe
HU9902598A HU225025B1 (en) 1996-03-04 1997-02-24 Multilayer pipe
AT97906405T ATE239185T1 (de) 1996-03-04 1997-03-03 Verfahren zur herstellung einer mehrschichtigen rohrleitung
AU21105/97A AU2110597A (en) 1996-03-04 1997-03-03 Multilayer pipe
PCT/SE1997/000344 WO1997033117A1 (en) 1996-03-04 1997-03-03 Multilayer pipe
EP97906405A EP0883769B1 (en) 1996-03-04 1997-03-03 Method of preparing a multilayer pipe
DE69721504T DE69721504T2 (de) 1996-03-04 1997-03-03 Verfahren zur herstellung einer mehrschichtigen rohrleitung
US09/146,604 US6187402B1 (en) 1996-03-04 1998-09-03 Multilayer pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600826A SE505937C2 (sv) 1996-03-04 1996-03-04 Flerskiktat rör

Publications (3)

Publication Number Publication Date
SE9600826D0 SE9600826D0 (sv) 1996-03-04
SE9600826L SE9600826L (sv) 1997-09-05
SE505937C2 true SE505937C2 (sv) 1997-10-27

Family

ID=20401648

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600826A SE505937C2 (sv) 1996-03-04 1996-03-04 Flerskiktat rör

Country Status (10)

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

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 (en) 2000-07-20 2002-01-23 Borcalis GmbH Single and multilayer polyolefin foam pipes
EP1199161A1 (en) * 2000-10-20 2002-04-24 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polyethylene pipe
ATE301163T1 (de) 2001-08-17 2005-08-15 Dow Global Technologies Inc Bimodale polyethylenzusammensetzung und gegenstände daraus
EP1312623A1 (en) 2001-11-14 2003-05-21 Borealis Technology Oy Pressure pipes
GR1008973B (el) * 2015-09-18 2017-03-06 Αναστασιος Θεοφιλου Ριζοπουλος Σωληνας πολυολεφινων πολλαπλων στρωματων
PL247485B1 (pl) * 2018-03-29 2025-07-14 Tt Plast T Fortuna T Bugaj Spolka 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 (cs) * 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 Ems-Inventa AG, Zürich Sequentiell Coextrudierte Kühlflüssigkeitsleitung
GB9408767D0 (en) * 1994-05-04 1994-06-22 Hepworth Building Prod Piping

Also Published As

Publication number Publication date
PL328716A1 (en) 1999-02-15
SE9600826D0 (sv) 1996-03-04
EP0883768B1 (en) 2002-09-18
ATE224515T1 (de) 2002-10-15
CZ294420B6 (cs) 2004-12-15
HUP9902598A3 (en) 2003-02-28
CZ273498A3 (cs) 1999-04-14
EP0883768A1 (en) 1998-12-16
ES2179298T3 (es) 2003-01-16
SE9600826L (sv) 1997-09-05
AU2108497A (en) 1997-09-22
HU225025B1 (en) 2006-05-29
WO1997033116A1 (en) 1997-09-12
HUP9902598A2 (hu) 1999-12-28
PL182604B1 (pl) 2002-02-28
DE69715602T2 (de) 2003-02-06
DE69715602D1 (de) 2002-10-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed