AR043289A1 - Tubos co- extruidos - Google Patents

Tubos co- extruidos

Info

Publication number
AR043289A1
AR043289A1 ARP030100205A AR043289A1 AR 043289 A1 AR043289 A1 AR 043289A1 AR P030100205 A ARP030100205 A AR P030100205A AR 043289 A1 AR043289 A1 AR 043289A1
Authority
AR
Argentina
Prior art keywords
layer
polyethylene
extruded tubes
contact
fluid
Prior art date
Application number
Other languages
English (en)
Inventor
Robert James Donohue
Perry Benson
Libby Pope
George Coggins Iii
Original Assignee
Natvar Holdings Inc
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 Natvar Holdings Inc filed Critical Natvar Holdings Inc
Publication of AR043289A1 publication Critical patent/AR043289A1/es

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
    • F16L11/20—Double-walled hoses, i.e. two concentric hoses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/08—Tubes; Storage means specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2829—With strainer, filter, separator or sediment trap
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2836—With recorder, register, signal, indicator or inspection window
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Materials For Medical Uses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Un tubo co-extruído para la administración de fluidos intravenosos, que presenta una capa eterna de un poliéster. Una capa interna de contacto del fluido puede ser de polietileno o de un polieruetano termoplástico. Cuando la capa interna de contacto con el fluido es de polietileno, se puede incluir una capa de unión de copolímero etileno-acetato de vinilo para evitar la delaminación.
ARP030100205 2002-01-25 2003-01-23 Tubos co- extruidos AR043289A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35191602P 2002-01-25 2002-01-25

Publications (1)

Publication Number Publication Date
AR043289A1 true AR043289A1 (es) 2005-07-27

Family

ID=27663034

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100205 AR043289A1 (es) 2002-01-25 2003-01-23 Tubos co- extruidos

Country Status (9)

Country Link
US (1) US7647949B2 (es)
EP (1) EP1468218B1 (es)
JP (1) JP4559083B2 (es)
CN (1) CN100400950C (es)
AR (1) AR043289A1 (es)
CA (1) CA2474629C (es)
HK (1) HK1080539A1 (es)
MX (1) MXPA04007115A (es)
WO (1) WO2003064909A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050148928A1 (en) * 2003-12-31 2005-07-07 Medtronic Minimed, Inc. Multiple layer tubing and method of making same
JP4970261B2 (ja) * 2005-05-06 2012-07-04 テルモ株式会社 チューブおよび液体供給具
US8936583B2 (en) 2007-09-28 2015-01-20 Hollister Incorporated Multi-layer catheter tubes with odor barrier
WO2009045874A1 (en) 2007-09-28 2009-04-09 Hollister Incorporated Multi-layer odor barrier tube, and combination odor barrier tube and odor barrier collection bag
ITMI20072309A1 (it) * 2007-12-10 2009-06-11 N G C Medical S P A Tubo presentante un diametro allargabile, particolarmente utilizzabile come tubo per introduttore vasale durante studi emodinamici ed interventi relativi.
DE102010009242A1 (de) * 2010-02-25 2011-08-25 Giesecke & Devrient GmbH, 81677 Coextrudiertes Folienverbundmaterial und seine Verwendung in Kartenkörpern
US9192754B2 (en) * 2011-01-27 2015-11-24 Carefusion 303, Inc. Low permeability silicone rubber tubing
WO2012151223A1 (en) * 2011-05-02 2012-11-08 Hyclone Laboratories, Inc. Multilayer film structures including a polyester elastomer layer and a thermoplastic polyurethane layer
KR101924310B1 (ko) * 2011-12-15 2018-11-30 에스에이치엘 그룹 에이비 자동 주입 장치
US9702486B2 (en) 2012-01-19 2017-07-11 Tekni-Plex, Inc. Polyurethane-polyethylene delamination resistant tubing with gas barrier properties
US20130190714A1 (en) 2012-01-19 2013-07-25 Tekni-Plex, Inc Multi-layered tubing
EP3090777B1 (en) * 2012-08-15 2020-11-04 Tekni-Plex, Inc. Multi-layered tubing
CA2882025C (en) * 2012-08-15 2017-04-11 Tekni-Plex, Inc. Multi-layered tubing
US20140127438A1 (en) * 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
US9857001B2 (en) 2014-02-04 2018-01-02 Eaton Corporation Low permeation fuel hose
WO2015160592A1 (en) 2014-04-17 2015-10-22 Ticona Llc Elastomeric composition having oil resistance
US20160030728A1 (en) * 2014-07-31 2016-02-04 Tekni-Plex, Inc. Extrudable tubing and solvent bonded fitting for delivery of medicinal fluids
CN104534195B (zh) * 2015-01-22 2019-06-04 江苏圣日通管业科技有限公司 一种复合软管及其制造方法
JP2016201220A (ja) * 2015-04-08 2016-12-01 住友電気工業株式会社 電線及びその製造方法、並びに多芯ケーブル及びその製造方法
EP3463126A4 (en) 2016-05-26 2020-02-26 Merit Medical Systems, Inc. EXPANDABLE IMPORTER ARRANGEMENT
WO2019030761A1 (en) 2017-08-09 2019-02-14 Accurate Medical Therapeutics Ltd. microcatheter
CH714842A2 (de) * 2018-03-29 2019-09-30 Tecpharma Licensing Ag Mehrschichtiger Schlauch für ein Infusionsset zur Abgabe eines Fluids.
CN109486035A (zh) * 2018-11-07 2019-03-19 江苏圣日通管业科技有限公司 一种增强型复合环保直饮用水管及其制备方法
US11820890B2 (en) 2021-04-01 2023-11-21 Stratasys Inc Pulverulent thermoplastic polymer blends

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
DE1411544A1 (de) 1961-07-22 1969-10-02 Bayer Aluminium U Metallwarenf Behaelter,insbesondere Fass
US4211741A (en) * 1977-04-07 1980-07-08 Sunlite Plastics, Inc. Extrusion process for laminated medical-surgical tubing
US20040040607A1 (en) * 2002-08-28 2004-03-04 Wilson Reji Paul Refrigerant hose
JPS6034584A (ja) * 1983-08-01 1985-02-22 芦森工業株式会社 管路の内張り材
DE3428191A1 (de) 1984-07-31 1986-02-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines druckfesten verpackungsbehaelters
US4627844A (en) * 1985-10-30 1986-12-09 High Voltage Engineering Corporation Tri-layer tubing
JPH01204726A (ja) * 1988-02-10 1989-08-17 Japan Steel & Tube Constr Co Ltd 管路の内張り方法
US4948643A (en) 1989-01-23 1990-08-14 W. R. Grace & Co.-Conn. Flexible medical solution tubing
US5533992A (en) 1990-12-31 1996-07-09 Patel; Indrajit Material for medical grade products and products made therefrom
DE4137431A1 (de) * 1991-11-14 1993-05-19 Huels Chemische Werke Ag Mehrschichtiges kunststoffrohr
US6149997A (en) * 1992-01-30 2000-11-21 Baxter International Inc. Multilayer coextruded material for medical grade products and products made therefrom
ZA931680B (en) 1992-03-30 1993-10-05 Grace W R & Co Medical solution tubing
EP0656388B1 (fr) * 1993-11-26 2001-04-11 Atofina Alliages de thermoplastique et caoutchouc adhérents sur des thermoplastiques
BR9506981A (pt) * 1994-03-04 1997-09-16 Aeroquip Corp Compósito e camada de ligação para o mesmo
US6062269A (en) * 1996-02-20 2000-05-16 Kabushiki Kaisha Meiji Gomu Kasei Refrigerant conveying hose
CN2269511Y (zh) * 1996-08-15 1997-12-03 蒋学行 一种复合型输水软管
BE1010914A3 (fr) 1997-02-11 1999-03-02 Solvay Tube comprenant au moins 3 couches.
DE19831898B4 (de) * 1998-07-16 2004-01-22 Rasmussen Gmbh Fluidleitung für Kraftstoffe und Kraftstoffdämpfe
US6479116B1 (en) 1998-09-09 2002-11-12 Eastman Chemical Company Multi-layered polymeric structures including a layer of ethylene copolymer
JP2000240858A (ja) * 1998-12-21 2000-09-08 Tigers Polymer Corp 耐摩耗性ホース
FR2794212B1 (fr) * 1999-05-26 2001-07-27 Tricoflex Sa Tuyau souple en matiere plastique multicouche
US6230749B1 (en) * 1999-11-29 2001-05-15 Norma Products (Us) Inc. Multilayer tube
DE10057990A1 (de) 2000-11-23 2002-06-06 Rasmussen Gmbh Mehrschichtrohr
EP1245377B1 (de) 2001-03-28 2005-07-20 Rasmussen GmbH Mehrschichtige Fluidleitung zur Anwendung in Kraftfahrzeugen
ES2220839T3 (es) * 2001-04-10 2004-12-16 Rasmussen Gmbh Tubo multicapa para fluidos hidrocarbonados.
EP1267111A1 (en) 2001-06-15 2002-12-18 Dsm N.V. Pressurized fluid conduit
FR2832781B1 (fr) 2001-11-27 2004-04-16 Nobel Plastiques Conduite multicouche pour le transport de fluides automobiles

Also Published As

Publication number Publication date
US20070119511A1 (en) 2007-05-31
EP1468218B1 (en) 2012-06-20
HK1080539A1 (en) 2006-04-28
CN1639495A (zh) 2005-07-13
CA2474629A1 (en) 2003-08-07
JP2005527261A (ja) 2005-09-15
WO2003064909A1 (en) 2003-08-07
US7647949B2 (en) 2010-01-19
EP1468218A4 (en) 2008-11-05
JP4559083B2 (ja) 2010-10-06
CN100400950C (zh) 2008-07-09
CA2474629C (en) 2008-07-08
MXPA04007115A (es) 2005-07-05
EP1468218A1 (en) 2004-10-20
WO2003064909B1 (en) 2003-10-16

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