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WO1996011354B1 - Conduit a parois multiples liees chimiquement - Google Patents

Conduit a parois multiples liees chimiquement

Info

Publication number
WO1996011354B1
WO1996011354B1 PCT/US1995/012687 US9512687W WO9611354B1 WO 1996011354 B1 WO1996011354 B1 WO 1996011354B1 US 9512687 W US9512687 W US 9512687W WO 9611354 B1 WO9611354 B1 WO 9611354B1
Authority
WO
WIPO (PCT)
Prior art keywords
polymeric material
tube
fuel
fluorocarbon
outer tube
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.)
Ceased
Application number
PCT/US1995/012687
Other languages
English (en)
Other versions
WO1996011354A1 (fr
Filing date
Publication date
Priority claimed from US08/321,220 external-priority patent/US5653266A/en
Application filed filed Critical
Priority to AU41284/96A priority Critical patent/AU4128496A/en
Publication of WO1996011354A1 publication Critical patent/WO1996011354A1/fr
Publication of WO1996011354B1 publication Critical patent/WO1996011354B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

L'invention concerne un conduit amélioré (10) destiné à acheminer du carburant et/ou une vapeur de carburant, ou un élément de transmission moteur dans une automobile, comprenant un tube intérieur (15) constitué d'un matériau polymère fluorocarboné présentant une surface intérieure (25) destinée à venir au contact de fluides et contenant des fluides, ou un élément de transmission de mouvement, ainsi qu'une surface extérieure (30) attaquée chimiquement présentant une partie substantielle du fluor du polymère fluorocarboné substitué par une fraction polaire. Ledit conduit comprend également un tube extérieur (20) présentant une surface intérieure (35) composée d'un matériau polymère contenant suffisamment de groupes polaires pour que la liaison hydrogène à l'interface entre la surface extérieure du tube intérieur et la surface intérieure du tube extérieur empêche la séparation ou le mouvement relatif entre les tubes intérieur et extérieur.
PCT/US1995/012687 1994-10-11 1995-10-11 Conduit a parois multiples liees chimiquement Ceased WO1996011354A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41284/96A AU4128496A (en) 1994-10-11 1995-10-11 Chemically bonded multi-wall conduit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/321,220 1994-10-11
US08/321,220 US5653266A (en) 1994-10-11 1994-10-11 Chemically bonded multi-wall conduit

Publications (2)

Publication Number Publication Date
WO1996011354A1 WO1996011354A1 (fr) 1996-04-18
WO1996011354B1 true WO1996011354B1 (fr) 1996-06-27

Family

ID=23249700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1995/012687 Ceased WO1996011354A1 (fr) 1994-10-11 1995-10-11 Conduit a parois multiples liees chimiquement

Country Status (3)

Country Link
US (2) US5653266A (fr)
AU (1) AU4128496A (fr)
WO (1) WO1996011354A1 (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5653266A (en) * 1994-10-11 1997-08-05 Markel Corporation Chemically bonded multi-wall conduit
US5647400A (en) * 1995-05-05 1997-07-15 The Gates Corporation Polyfluorocarbon/elastomer laminates
US5931201A (en) * 1996-01-29 1999-08-03 Bundy Corporation Multi-layer tubing assembly for fluid and vapor handling systems
US6012496A (en) * 1996-01-29 2000-01-11 Hybritech Polymers Multi-layer tubing assembly for fluid and vapor handling systems
US5934336A (en) * 1996-01-29 1999-08-10 Bundy Corporation Multi-layer tubing assembly for fluid and vapor handling systems
US6209587B1 (en) * 1996-01-29 2001-04-03 Hybritech Polymers Multi-layer assembly for fluid and vapor handling and containment systems
US6039085A (en) * 1996-01-29 2000-03-21 Bundy Corporation Multi-layer tubing assembly with foamed outer layer
US6155304A (en) * 1996-01-29 2000-12-05 Ti Group Automotive Systems Corp. Reinforced flexible tubing for fluid handling systems and method
US6192942B1 (en) * 1996-01-29 2001-02-27 Hybritech Polymers Multi-layer tubing assembly for fluid and vapor handling systems
US6263920B1 (en) * 1996-01-29 2001-07-24 Hybritech Polymers Multi-layer assembly for fluid and vapor handling and containment systems
US6016848A (en) * 1996-07-16 2000-01-25 W. L. Gore & Associates, Inc. Fluoropolymer tubes and methods of making same
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
US6884481B1 (en) * 1998-04-24 2005-04-26 Kim A. Reynolds Motion transmitting cable assemblies having abrasion resistant multi-wall liner
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
US6454744B1 (en) * 1999-12-23 2002-09-24 Tfx Medical, Inc. Peelable PTFE sheaths and methods for manufacture of same
RU2261033C2 (ru) * 2000-07-11 2005-09-27 Рири С.А. Герметичная застежка-молния с зубчиками, приваренными к лентам, которые этими зубчиками соединяют
US6641884B1 (en) * 2000-08-09 2003-11-04 Teleflex Fluid Systems Corrugated hose assembly
US6759129B2 (en) 2002-04-18 2004-07-06 3M Innovative Properties Company Adhesion and bonding of multi-layer articles including a fluoropolymer layer
US6849314B2 (en) 2002-04-18 2005-02-01 3M Innovative Properties Company Fluoropolymer blends and multilayer articles
US7569275B2 (en) 2002-04-18 2009-08-04 3M Innovative Properties Company Fluoropolymer articles
US20030198770A1 (en) * 2002-04-18 2003-10-23 3M Innovative Properties Company Composite fluoropolymer-perfluoropolymer assembly
DE10239516A1 (de) * 2002-08-28 2004-03-18 Dürr Systems GmbH Schlauch für die elektrostatische Beschichtung von Werkstücken
US7575789B2 (en) * 2003-12-17 2009-08-18 E.I. Du Pont De Nemours And Company Coated pipes for conveying oil
CN1938149B (zh) 2004-04-06 2011-04-06 纳幕尔杜邦公司 输送化学品用衬里容器
US20050287326A1 (en) * 2004-06-29 2005-12-29 Crane Resistoflex Smooth inner bore hose with continuous fluoropolymer liner
US20060053945A1 (en) 2004-07-13 2006-03-16 Markel Corporation Cable assemblies with sound abatement layer
US20060042274A1 (en) * 2004-08-27 2006-03-02 Manole Dan M Refrigeration system and a method for reducing the charge of refrigerant there in
JP4626230B2 (ja) * 2004-09-02 2011-02-02 東海ゴム工業株式会社 燃料用ホース
BRPI0516902B1 (pt) * 2004-11-24 2018-10-09 Du Pont tubulação para o transporte de meios fluidos e processo para a formação de uma superfície não-aderente
EP2126358A2 (fr) * 2007-03-07 2009-12-02 Saint-Gobain Performance Plastics Corporation Tubes multicouches
AU2008343079B2 (en) * 2007-12-28 2012-05-24 Saint-Gobain Performance Plastics Corporation Reinforced tube
EP2828006B1 (fr) * 2012-03-22 2021-11-24 Siemens Healthcare Diagnostics Inc. Tube de polymère fluoré modifié pour une continuité robuste de courant de fluide et son procédé de fabrication
EP2644210B1 (fr) 2012-03-29 2018-01-03 Biotronik AG Tige de cathéter avec tubulures soudées
US20170066227A1 (en) * 2014-03-05 2017-03-09 Nupi Industrie Italiane S.P.A. Multilayer tube and use thereof for fluid transportation at medium pressure
US10316992B2 (en) * 2017-06-09 2019-06-11 GM Global Technology Operations LLC Tubing for fluid cooling systems
US11124312B2 (en) 2019-04-16 2021-09-21 Pratt & Whitney Canada Corp. Aircraft motive flow line

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789063A (en) * 1954-03-26 1957-04-16 Minnesota Mining & Mfg Method of activating the surface of perfluorocarbon polymers and resultant article
US2809130A (en) * 1956-05-18 1957-10-08 Gen Motors Corp Method of bonding a fluorinated synthetic resin to another material
GB1049328A (en) * 1962-07-13 1966-11-23 Du Pont Porous structures of polytetrafluoroethylene resins
US3516239A (en) * 1966-03-15 1970-06-23 Teijin Ltd Artificial fiber having voids and method of manufacture thereof
US3471207A (en) * 1966-07-21 1969-10-07 Heim Universal Corp Bearing liner having etched particles embedded therein
US3632387A (en) * 1969-01-30 1972-01-04 American Cyanamid Co Porous teflon having grafted polymer layers on the walls of the pores and on other surfaces
US3632287A (en) * 1970-06-29 1972-01-04 Zink Co John Burner assembly for combustion of oil
GB1581930A (en) * 1976-03-24 1980-12-31 Curran D G Coverings
US4317879A (en) * 1979-05-07 1982-03-02 Airco, Inc. Glucose analyzer membrane containing immobilized glucose oxidase
US4560487A (en) * 1982-12-20 1985-12-24 Minnesota Mining And Manufacturing Company Blends of fluorochemicals and fibrous substrates treated therewith
US4743327A (en) * 1984-06-15 1988-05-10 Cordis Corporation Adhesive bonding of fluoropolymers
US4568598A (en) * 1984-10-30 1986-02-04 Minnesota Mining And Manufacturing Company Article with reduced friction polymer sheet support
JP2742579B2 (ja) * 1986-02-01 1998-04-22 臼井国際産業 株式会社 可撓性複合ホース
US4744857A (en) * 1986-10-23 1988-05-17 Acton Associates, Inc. Method for modifying fluoropolymer fibers
US4791965A (en) * 1987-02-13 1988-12-20 James Hardie Irrigation, Inc. Co-extruded tube
US4933060A (en) * 1987-03-02 1990-06-12 The Standard Oil Company Surface modification of fluoropolymers by reactive gas plasmas
US5062456A (en) * 1990-03-02 1991-11-05 Parker-Hannifin Corporation Kink-resistant, small bend radius hose with polyfluorocarbon liner
US5380304A (en) * 1991-08-07 1995-01-10 Cook Incorporated Flexible, kink-resistant, introducer sheath and method of manufacture
US5170011A (en) * 1991-09-25 1992-12-08 Teleflex Incorporated Hose assembly
US5341849A (en) * 1991-11-05 1994-08-30 Markel Corporation Fuel system conduit
JPH085167B2 (ja) * 1992-01-06 1996-01-24 パイロット インダストリーズ、インコーポレイテッド フルオロポリマー複合材料製チューブおよびその製造方法
FR2687619B1 (fr) * 1992-02-25 1994-04-08 Elf Atochem Sa Tube pour transport d'essence.
US5237049A (en) * 1992-08-28 1993-08-17 E. I. Du Pont De Nemours And Company Purification and adhesion of fluoropolymers
US5653266A (en) * 1994-10-11 1997-08-05 Markel Corporation Chemically bonded multi-wall conduit

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