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DE3071454D1 - Gaseous diffusion resistant article - Google Patents

Gaseous diffusion resistant article

Info

Publication number
DE3071454D1
DE3071454D1 DE8080304008T DE3071454T DE3071454D1 DE 3071454 D1 DE3071454 D1 DE 3071454D1 DE 8080304008 T DE8080304008 T DE 8080304008T DE 3071454 T DE3071454 T DE 3071454T DE 3071454 D1 DE3071454 D1 DE 3071454D1
Authority
DE
Germany
Prior art keywords
core
outer layer
gaseous diffusion
diffusion resistant
intermediate layer
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
Application number
DE8080304008T
Other languages
English (en)
Inventor
Jerker Skarelius
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.)
Uponor Wirsbo AB
Original Assignee
Wirsbo Bruks 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=10509456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3071454(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wirsbo Bruks AB filed Critical Wirsbo Bruks AB
Application granted granted Critical
Publication of DE3071454D1 publication Critical patent/DE3071454D1/de
Expired 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
    • 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
    • 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]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [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
    • Y10T428/13—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]

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Filtering Materials (AREA)
  • Outer Garments And Coats (AREA)
  • Pens And Brushes (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DE8080304008T 1979-11-28 1980-11-10 Gaseous diffusion resistant article Expired DE3071454D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7941044 1979-11-28

Publications (1)

Publication Number Publication Date
DE3071454D1 true DE3071454D1 (de) 1986-04-03

Family

ID=10509456

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080304008T Expired DE3071454D1 (de) 1979-11-28 1980-11-10 Gaseous diffusion resistant article

Country Status (11)

Country Link
US (1) US4614208A (de)
EP (1) EP0030091B1 (de)
JP (1) JPS56127441A (de)
AT (1) ATE18292T1 (de)
CA (1) CA1145272A (de)
DE (1) DE3071454D1 (de)
DK (1) DK504080A (de)
ES (2) ES8202931A1 (de)
FI (1) FI72680C (de)
GR (1) GR70044B (de)
NO (1) NO803563L (de)

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DE3233983C2 (de) * 1982-09-14 1985-06-27 Rehau Plastiks Ag + Co, 8673 Rehau Verfahren zum Ummanteln von Rohren aus Kunststoff mit einem Schutzmantel
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JPS6183035A (ja) * 1984-09-06 1986-04-26 株式会社クラレ パイプ
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ES2084588T3 (es) * 1988-07-13 1996-05-16 Kabelmetal Electro Gmbh Colada continua de moldeo extendida longitudinalmente.
DE4001126C1 (de) * 1989-11-20 1990-12-13 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De
DE4001125C1 (de) * 1989-11-20 1990-12-13 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De
US5918641A (en) * 1990-06-18 1999-07-06 Hardy; Jean Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit
DE4202397C2 (de) * 1992-01-29 1999-01-14 Technoflow Fuel Systems Gmbh Kraftfahrzeug-Rohrleitung aus einem einschichtigen oder einem mehrschichtigen extrudierten Kunststoffrohr
US6321795B1 (en) 1992-04-14 2001-11-27 Itt Industries, Inc. Multi-layer fuel and vapor tube
US5524673A (en) * 1992-04-14 1996-06-11 Itt Corporation Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
US6378562B1 (en) 1992-04-14 2002-04-30 Itt Industries, Inc. Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
US5884672A (en) * 1992-04-14 1999-03-23 Itt Industries, Inc. Multi-layer fuel and vapor tube
US5865218A (en) 1992-04-14 1999-02-02 Itt Corporation Multi-layer fuel and vapor tube
US5678611A (en) * 1992-04-14 1997-10-21 Itt Corporation Multi-layer fuel and vapor tube
US5488975A (en) * 1992-06-16 1996-02-06 Heatway Systems, Inc. Multiple layer flexible hose construction incorporating gas barrier
AU674519B2 (en) * 1992-07-31 1997-01-02 Lehunt & Associates Pty. Ltd. Composite material pipes
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US6557907B2 (en) 1993-05-14 2003-05-06 William W. Rowley Polyethylene connectors
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US5566720A (en) * 1995-01-10 1996-10-22 Itt Corporation Elongated fuel and vapor tube having multiple layers and method of making the same
GB2323556B (en) † 1995-01-18 1999-02-03 Uponor Ltd Method of manufacture of plastics pipe
NZ311281A (en) 1995-06-07 1999-11-29 Tetra Plastics Inflated and sealed membrane of polyurethane including a polyester polyol
US6013340A (en) 1995-06-07 2000-01-11 Nike, Inc. Membranes of polyurethane based materials including polyester polyols
US6599597B1 (en) * 1995-06-07 2003-07-29 Nike, Inc. Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
US5837924A (en) * 1995-11-21 1998-11-17 The Ensign-Bickford Company Signal transmission tube using reclaim material and method of manufacture
US5983923A (en) * 1996-04-10 1999-11-16 Lsp Products Group, Inc. Water service box and connectors for PEX pipe
US6130404A (en) 1997-03-03 2000-10-10 Itt Automotive, Inc. Electro-optical removal of plastic layer bonded to a metal tube
US6180197B1 (en) 1998-02-13 2001-01-30 Itt Manufacturing Enterprises, Inc. Multi-layer tubing having at least one intermediate layer formed from a polyamide/polyketone alloy
US6257281B1 (en) 1998-02-13 2001-07-10 Itt Manufacturing Enterprises, Inc. Multi-layer tubing having at least one intermediate layer formed from a polyamide alloy
US6485666B1 (en) 1998-03-11 2002-11-26 William W. Rowley Post extrusion profile processing
SE511766C2 (sv) * 1998-03-23 1999-11-22 Wirsbo Bruks Ab Flerskiktsrör av plast och dess användning
SE513735C2 (sv) * 1998-05-06 2000-10-30 Wirsbo Bruks Ab Mediarör av plast, rörsystem, användning av en flytande kristallpolymer i mediarör samt användning av ett dylikt mediarör för ledning av varmvatten
US5960977A (en) * 1998-05-14 1999-10-05 Itt Manufacturing Enterprises, Inc. Corrugated polymeric filler neck tubing
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
IT1317465B1 (it) * 2000-05-05 2003-07-09 Nupi S P A Tubo in materiale plastico con struttura avente pressione criticamigliorata
US6848719B2 (en) 2001-09-06 2005-02-01 William W. Rowley Bendable polymer-lined water heater connector
US6913056B2 (en) * 2002-01-31 2005-07-05 Baxter International Inc. Apparatus and method for connecting and disconnecting flexible tubing
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
US7086421B2 (en) 2002-07-23 2006-08-08 Noveon Ip Holdings Corp. Crosslinked polyethylene pipe having a high density polyethylene liner
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US20090176082A1 (en) * 2008-01-03 2009-07-09 International Business Machines Corporation Electrically conducting gasket, method of manufacture thereof and articles comprising the same
DE202008002386U1 (de) * 2008-02-20 2009-07-02 Rehau Ag + Co Verbundrohr mit einem Rohr aus vernetztem Polyethylen
DE102008028136A1 (de) * 2008-06-13 2009-12-17 Intega Gmbh Vorrichtung und Verfahren zum Behandeln von Halbleitersubstraten
ITMI20091695A1 (it) * 2009-10-02 2011-04-03 Isolanti Spa Ab Metodo per la realizzazione di tubazioni plastiche multistrato e tubazioni realizzate con detto metodo
US9522496B2 (en) * 2012-12-04 2016-12-20 Pexcor Manufacturing Company Inc. Production method of plastic pipe in layers
US10040888B1 (en) * 2013-06-14 2018-08-07 Cooper-Standard Automotive Inc. Composition including silane-grafted polyolefin
US10100139B2 (en) 2013-08-01 2018-10-16 Cooper-Standard Automotive Inc. Hose, composition including silane-grafted polyolefin, and process of making a hose
US10188822B2 (en) * 2014-03-13 2019-01-29 Mallinckrodt Hospital Products IP Limited Gas delivery device and system for use in magnetic resonance imaging
CN106715989B (zh) 2014-07-02 2020-08-14 库博标准汽车配件有限公司 软管、耐磨组合物和软管制造工艺
JP6792644B2 (ja) 2016-12-10 2020-11-25 クーパー−スタンダード・オートモーティブ・インコーポレーテッド 動的シール、組成物、およびこれらを作製する方法
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Also Published As

Publication number Publication date
ES497183A0 (es) 1982-03-01
EP0030091A2 (de) 1981-06-10
ES507552A0 (es) 1983-02-01
US4614208A (en) 1986-09-30
GR70044B (de) 1982-07-26
FI72680B (fi) 1987-03-31
EP0030091A3 (en) 1981-08-19
EP0030091B1 (de) 1986-02-26
ATE18292T1 (de) 1986-03-15
ES8301753A1 (es) 1983-02-01
FI72680C (fi) 1987-07-10
CA1145272A (en) 1983-04-26
ES8202931A1 (es) 1982-03-01
DK504080A (da) 1981-05-29
NO803563L (no) 1981-05-29
JPS56127441A (en) 1981-10-06
FI803630L (fi) 1981-05-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation