CR20140347A - Tubo multicapa - Google Patents

Tubo multicapa

Info

Publication number
CR20140347A
CR20140347A CR20140347A CR20140347A CR20140347A CR 20140347 A CR20140347 A CR 20140347A CR 20140347 A CR20140347 A CR 20140347A CR 20140347 A CR20140347 A CR 20140347A CR 20140347 A CR20140347 A CR 20140347A
Authority
CR
Costa Rica
Prior art keywords
pipe tube
layer comprises
pipe
copolymer
intermediate layer
Prior art date
Application number
CR20140347A
Other languages
English (en)
Inventor
Philip Bourgeois
Shah Munish
Original Assignee
Tekni Plex 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47258084&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CR20140347(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tekni Plex Inc filed Critical Tekni Plex Inc
Publication of CR20140347A publication Critical patent/CR20140347A/es

Links

Classifications

    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/22—Articles comprising two or more components, e.g. co-extruded layers the components being layers with means connecting the layers, e.g. tie layers or undercuts
    • 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
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (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)
  • Materials For Medical Uses (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Tubería que comprende una capa interior, una capa exterior y una capa intermedia, en donde la capa interior comprende un polietileno, la capa exterior comprende un poliuretano termoplástico y la capa intermedia comprende un copolímerode etileno-acrilato de metilo injertado con anhídrido, un copolímero de dos o más de los copolímeros de acrilato o una mezcla de dos o más de estos.
CR20140347A 2012-01-19 2014-07-18 Tubo multicapa CR20140347A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/354,029 US20130190714A1 (en) 2012-01-19 2012-01-19 Multi-layered tubing
PCT/US2012/062565 WO2013109329A1 (en) 2012-01-19 2012-10-30 Multi-layered tubing

Publications (1)

Publication Number Publication Date
CR20140347A true CR20140347A (es) 2015-02-03

Family

ID=47258084

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20140347A CR20140347A (es) 2012-01-19 2014-07-18 Tubo multicapa

Country Status (9)

Country Link
US (2) US20130190714A1 (es)
EP (1) EP2804660B1 (es)
JP (1) JP6203754B2 (es)
CN (2) CN109045462A (es)
BR (1) BR112014017785B1 (es)
CA (1) CA2860872C (es)
CR (1) CR20140347A (es)
MX (1) MX366202B (es)
WO (1) WO2013109329A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101924310B1 (ko) * 2011-12-15 2018-11-30 에스에이치엘 그룹 에이비 자동 주입 장치
PL2885047T3 (pl) * 2012-08-15 2017-09-29 Tekni-Plex, Inc. Wielowarstwowy przewód rurowy
CN106170386B (zh) * 2014-08-22 2018-01-16 五行科技股份有限公司 用于开采页岩油气的压裂液体输送软管及其制造方法
WO2017185143A1 (en) * 2016-04-28 2017-11-02 Long Pipes Pty Ltd Flexible tubular structure
JP6809842B2 (ja) * 2016-08-17 2021-01-06 積水化学工業株式会社 多層管及び配管
EP3421062A3 (en) * 2017-06-30 2019-03-06 Fenwal, Inc. Fluid circuit having reduced plasticizer migration
EP3524641A1 (en) * 2018-02-09 2019-08-14 Plastiflex Group Polymer material with high melt index and high flexural fatigue
CH714842A2 (de) 2018-03-29 2019-09-30 Tecpharma Licensing Ag Mehrschichtiger Schlauch für ein Infusionsset zur Abgabe eines Fluids.
JP7207871B2 (ja) * 2018-06-19 2023-01-18 積水化学工業株式会社 ポリエチレン樹脂管及びその製造方法
CN111467590A (zh) * 2020-05-14 2020-07-31 上海市同济医院 一种输尿管皮肤造口多功能引流装置
JP2023551360A (ja) * 2020-11-09 2023-12-08 ケアフュージョン ３０３、インコーポレイテッド 低吸着性の多層医療用チューブ
CN117042832A (zh) * 2021-02-22 2023-11-10 巴德外周血管股份有限公司 用于颗粒材料输送的管道部件及形成方法
JP7365064B2 (ja) * 2021-07-20 2023-10-19 株式会社トヨックス 多層管状成形体
EP4452352B1 (en) * 2022-06-17 2025-08-06 Tekni-Plex, Inc. Medical tube and method of formation
US12162253B2 (en) * 2022-08-26 2024-12-10 Zeus Company Llc Thin wall lubricious polyethylene liners
KR102617043B1 (ko) * 2022-12-09 2023-12-27 (주)원양건축사사무소 공동주택 건축물의 친환경 상수관 제조방법
US20250144865A1 (en) * 2023-11-02 2025-05-08 Reliance Worldwide Corporation Multi-layer pex pipe and methods for forming the same

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US4627844A (en) 1985-10-30 1986-12-09 High Voltage Engineering Corporation Tri-layer tubing
US4723947A (en) * 1986-04-09 1988-02-09 Pacesetter Infusion, Ltd. Insulin compatible infusion set
US5052444A (en) 1987-04-30 1991-10-01 The Fluorocarbon Company Reinforced fluid hose having on-bonded tape
US4948643A (en) 1989-01-23 1990-08-14 W. R. Grace & Co.-Conn. Flexible medical solution tubing
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Also Published As

Publication number Publication date
US20130190714A1 (en) 2013-07-25
WO2013109329A1 (en) 2013-07-25
CA2860872A1 (en) 2013-07-25
JP2015509870A (ja) 2015-04-02
EP2804660A1 (en) 2014-11-26
JP6203754B2 (ja) 2017-09-27
CA2860872C (en) 2018-05-01
BR112014017785B1 (pt) 2021-03-09
CN104220125A (zh) 2014-12-17
EP2804660B1 (en) 2020-01-01
BR112014017785A8 (pt) 2019-11-12
MX2014008756A (es) 2014-08-27
US10646704B2 (en) 2020-05-12
MX366202B (es) 2019-07-02
CN109045462A (zh) 2018-12-21
US20180133449A1 (en) 2018-05-17

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