NO331863B1 - Flerlags plastror og bruk av samme - Google Patents

Flerlags plastror og bruk av samme Download PDF

Info

Publication number
NO331863B1
NO331863B1 NO20004752A NO20004752A NO331863B1 NO 331863 B1 NO331863 B1 NO 331863B1 NO 20004752 A NO20004752 A NO 20004752A NO 20004752 A NO20004752 A NO 20004752A NO 331863 B1 NO331863 B1 NO 331863B1
Authority
NO
Norway
Prior art keywords
pipe
layer
barrier layer
inner core
multilayer
Prior art date
Application number
NO20004752A
Other languages
English (en)
Norwegian (no)
Other versions
NO20004752D0 (no
NO20004752L (no
Inventor
Yngve Lundequist
Bengt Johansson
Rauno Asplund
Original Assignee
Uponor Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20410653&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO331863(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Uponor Ab filed Critical Uponor Ab
Publication of NO20004752D0 publication Critical patent/NO20004752D0/no
Publication of NO20004752L publication Critical patent/NO20004752L/no
Publication of NO331863B1 publication Critical patent/NO331863B1/no

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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses adapted for hoses having a multi-layer wall
    • 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
NO20004752A 1998-03-23 2000-09-22 Flerlags plastror og bruk av samme NO331863B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800967A SE511766C2 (sv) 1998-03-23 1998-03-23 Flerskiktsrör av plast och dess användning
PCT/SE1999/000429 WO1999049254A1 (en) 1998-03-23 1999-03-18 Multilayer plastic pipe and its use

Publications (3)

Publication Number Publication Date
NO20004752D0 NO20004752D0 (no) 2000-09-22
NO20004752L NO20004752L (no) 2000-09-25
NO331863B1 true NO331863B1 (no) 2012-04-23

Family

ID=20410653

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004752A NO331863B1 (no) 1998-03-23 2000-09-22 Flerlags plastror og bruk av samme

Country Status (11)

Country Link
US (1) US6422269B1 (sv)
EP (1) EP1064487B2 (sv)
AR (1) AR018793A1 (sv)
AT (1) ATE305583T1 (sv)
AU (1) AU2866099A (sv)
CA (1) CA2323555C (sv)
DE (1) DE69927489T3 (sv)
DK (1) DK1064487T4 (sv)
NO (1) NO331863B1 (sv)
SE (1) SE511766C2 (sv)
WO (1) WO1999049254A1 (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8678042B2 (en) 1995-09-28 2014-03-25 Fiberspar Corporation Composite spoolable tube
US7498509B2 (en) 1995-09-28 2009-03-03 Fiberspar Corporation Composite coiled tubing end connector
US5921285A (en) * 1995-09-28 1999-07-13 Fiberspar Spoolable Products, Inc. Composite spoolable tube
GB2391917B (en) * 2001-04-27 2005-10-26 Fiberspar Corp Improved composite tubing
US7740077B2 (en) * 2002-05-16 2010-06-22 Wagon Trail Ventures, Inc. Downhole oilfield tubulars
WO2003098087A1 (en) * 2002-05-16 2003-11-27 Wagon Trail Ventures, Inc. Tubular goods and liners
US7086421B2 (en) * 2002-07-23 2006-08-08 Noveon Ip Holdings Corp. Crosslinked polyethylene pipe having a high density polyethylene liner
US7255134B2 (en) * 2002-07-23 2007-08-14 Lubrizol Advanced Materials, Inc. Carbon black-containing crosslinked polyethylene pipe having resistance to chlorine and hypochlorous acid
US7160593B2 (en) 2002-07-23 2007-01-09 Noveon, Inc. Polyefinic pipe having a chlorinated polyolefinic hollow core
FR2845453B1 (fr) * 2002-10-07 2004-11-26 Nobel Plastiques Conduite pour le transport de fluides contenant de l'hydrogene
WO2004065092A1 (en) * 2003-01-22 2004-08-05 Wellstream International Limited Process for manufacturing a flexible tubular pipe having extruded layers made of crosslinked polyethylene
BRPI0414477B1 (pt) * 2003-09-19 2015-05-05 Nat Oilwell Varco Denmark Is Tubo não ligado flexível, e, método de produção do mesmo
US7523765B2 (en) 2004-02-27 2009-04-28 Fiberspar Corporation Fiber reinforced spoolable pipe
US20060281593A1 (en) * 2005-06-09 2006-12-14 Young John N Clad surface arrow construction
US8187687B2 (en) 2006-03-21 2012-05-29 Fiberspar Corporation Reinforcing matrix for spoolable pipe
US7644736B2 (en) * 2006-05-26 2010-01-12 Rehau, Inc. PEX pipe for high pressure and high temperature applications
US8671992B2 (en) 2007-02-02 2014-03-18 Fiberspar Corporation Multi-cell spoolable composite pipe
US8746289B2 (en) * 2007-02-15 2014-06-10 Fiberspar Corporation Weighted spoolable pipe
CA2641492C (en) 2007-10-23 2016-07-05 Fiberspar Corporation Heated pipe and methods of transporting viscous fluid
CA2690926C (en) 2009-01-23 2018-03-06 Fiberspar Corporation Downhole fluid separation
US8955599B2 (en) 2009-12-15 2015-02-17 Fiberspar Corporation System and methods for removing fluids from a subterranean well
AU2010331950B2 (en) 2009-12-15 2015-11-05 Fiberspar Corporation System and methods for removing fluids from a subterranean well
US8997880B2 (en) 2012-01-31 2015-04-07 Wagon Trail Ventures, Inc. Lined downhole oilfield tubulars
CA2881682C (en) 2012-08-10 2021-07-06 National Oilwell Varco, L.P. Composite coiled tubing connectors
US8814333B1 (en) * 2013-03-18 2014-08-26 Xerox Corporation Oxygen impermeable umbilicals for ink in a printer
US10240697B2 (en) 2014-08-22 2019-03-26 5elem Material Scientific(Jiangsu) Co., LTD. Fracturing liquid delivery hose for recovery of shale oil and gas, and manufacturing method thereof
EP4336079A2 (en) 2019-07-12 2024-03-13 Uponor Infra Oy Multilayered pipes, method of producing the same and method of welding two multilayered pipes

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897222A (en) † 1958-09-03 1962-05-23 Hoechst Ag Pipe sections made of plastics and a method of making them
US3561493A (en) † 1965-04-21 1971-02-09 Paul Maillard Composite tubes and method of manufacturing same
DE2236375A1 (de) † 1972-07-25 1974-02-07 Technoform Caprano U Brunnhofe Kunststoffrohr
ES448091A1 (es) † 1975-05-22 1977-07-01 Grace W R & Co Procedimiento para mejorar la resistencia a la deslaminacionde un laminado de peliculas estirado.
SE428542B (sv) † 1976-02-18 1983-07-11 Montedison Spa Forfarande for framstellning av tva- eller flerskiktsprodukter tillverkade av termoplastmaterial
CA1145272A (en) † 1979-11-28 1983-04-26 Jerker Skarelius Gaseous diffusion resistant article and method utilizing same
DE3047181A1 (de) * 1980-12-15 1982-06-16 Hoechst Ag, 6000 Frankfurt Kunststoffrohr mit sauerstoffdichter ummantelung
DE3104161A1 (de) † 1981-02-06 1982-08-19 Siemens AG, 1000 Berlin und 8000 München Kunststoffschlauch oder kunststoffrohr fuer den transport korrosionsfoerdernder medien
DE3207742C2 (de) † 1982-03-04 1986-07-24 REHAU AG + Co, 8673 Rehau Verwendung einer Mehrschichten-Folie aus Kunststoff als Umfangshüllschicht für warmwasserführende Kunststoff-Rohre
US4420670A (en) † 1982-03-05 1983-12-13 Cincinnati Milacron Industries, Inc. Control for dielectric heating in blow molding machine
DE3319515A1 (de) * 1983-05-28 1984-11-29 kabelmetal electro GmbH, 3000 Hannover Leitungsrohr fuer den transport erwaermter medien
DE3319501A1 (de) † 1983-05-28 1984-11-29 Chemische Werke Hüls AG, 4370 Marl Hydrolysebestaendige, thermoplastische formmassen
JPS6211644A (ja) * 1985-06-26 1987-01-20 株式会社クラレ 耐気体透過性に優れた積層体
SE9300365L (sv) 1993-02-05 1994-08-01 Wirsbo Bruks Ab Förfarande för upprättande av en rörförbindning samt för användning vid förfarandet lämpat rörförbindningsstycke
DE69403283T2 (de) * 1993-02-05 1997-11-20 Nobel Plastiques Mehrschichtige leitung aus kunststoff
SE9303295L (sv) 1993-10-07 1995-03-13 Wirsbo Bruks Ab Förfarande för expandering av en rörände samt verktyg för genomförande av förfarandet
US5866214A (en) * 1995-07-28 1999-02-02 W. R. Grace & Co.-Conn. Film backseamed casings therefrom, and packaged product using same
DE29606533U1 (de) † 1995-09-07 1996-06-05 Hewing Gmbh Mehrschicht-Kunststoffrohr
US5869573A (en) * 1995-12-19 1999-02-09 Sumitomo Chemical Company, Limited Resin composition and shaped article having a layer comprising the same
WO1998043806A1 (de) † 1997-03-29 1998-10-08 Hewing Gmbh Mehrschicht-kunststoffrohr

Also Published As

Publication number Publication date
EP1064487B1 (en) 2005-09-28
US6422269B1 (en) 2002-07-23
NO20004752D0 (no) 2000-09-22
CA2323555C (en) 2007-09-11
ATE305583T1 (de) 2005-10-15
DE69927489T2 (de) 2006-07-13
WO1999049254A1 (en) 1999-09-30
SE9800967D0 (sv) 1998-03-23
EP1064487B2 (en) 2013-02-13
AU2866099A (en) 1999-10-18
DK1064487T3 (da) 2006-01-30
NO20004752L (no) 2000-09-25
SE9800967L (sv) 1999-09-24
EP1064487A1 (en) 2001-01-03
SE511766C2 (sv) 1999-11-22
CA2323555A1 (en) 1999-09-30
DE69927489D1 (de) 2005-11-03
DK1064487T4 (da) 2013-03-25
DE69927489T3 (de) 2013-06-13
AR018793A1 (es) 2001-12-12

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