MX9800143A - Endurecimiento termico de tuberias de uso medico. - Google Patents

Endurecimiento termico de tuberias de uso medico.

Info

Publication number
MX9800143A
MX9800143A MX9800143A MX9800143A MX9800143A MX 9800143 A MX9800143 A MX 9800143A MX 9800143 A MX9800143 A MX 9800143A MX 9800143 A MX9800143 A MX 9800143A MX 9800143 A MX9800143 A MX 9800143A
Authority
MX
Mexico
Prior art keywords
tubing
diameter
heat setting
medical tubings
longitudinal axis
Prior art date
Application number
MX9800143A
Other languages
English (en)
Inventor
Chuan Qin
Patrick T Ryan
Donna L Rostron
Birendra K Lal
Yuanpang S Ding
Susan R Mizener
Michael T K Ling
Dean Laurin
Lecon Woo
Original Assignee
Baxter Int
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 Baxter Int filed Critical Baxter Int
Publication of MX9800143A publication Critical patent/MX9800143A/es

Links

Classifications

    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/24—Endless tubes, e.g. inner tubes for pneumatic tyres
    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • 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
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Thermal Sciences (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Materials For Medical Uses (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

La presente invencion proporciona un método para la fabricacion de tuberías médicas flexibles (32) que comprende las etapas de suministrar una tubería (32) de un material de polimero, la tubería (32) tiene un eje longitudinal y un diámetro inicial, orientar la tubería (32) a lo largo de su eje longitudinal para reducir el diámetro de la tubería (32) para definir un diámetro orientado, y aplicar calor a la tubería orientada (32) para termoendurecer la tubería (32) para mantener una estabilidad dimensional de la tubería (32) sobre una temperatura a la cual la tubería (32) normalmente estará expuesta.
MX9800143A 1996-05-03 1997-04-25 Endurecimiento termico de tuberias de uso medico. MX9800143A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/642,656 US6129876A (en) 1996-05-03 1996-05-03 Heat setting of medical tubings
PCT/US1997/007033 WO1997042021A1 (en) 1996-05-03 1997-04-25 Heat setting of medical tubings

Publications (1)

Publication Number Publication Date
MX9800143A true MX9800143A (es) 1998-03-31

Family

ID=24577481

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800143A MX9800143A (es) 1996-05-03 1997-04-25 Endurecimiento termico de tuberias de uso medico.

Country Status (17)

Country Link
US (1) US6129876A (es)
EP (1) EP0836551B1 (es)
JP (1) JPH11510446A (es)
KR (1) KR19990028627A (es)
CN (1) CN1081532C (es)
AR (1) AR008595A1 (es)
AU (1) AU728142B2 (es)
BR (1) BR9702256A (es)
CA (1) CA2225094A1 (es)
CO (1) CO4700326A1 (es)
DE (1) DE69713981T2 (es)
DK (1) DK0836551T3 (es)
MX (1) MX9800143A (es)
NO (1) NO312089B1 (es)
NZ (1) NZ329410A (es)
TR (1) TR199700341A2 (es)
WO (1) WO1997042021A1 (es)

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US5741452A (en) * 1996-05-03 1998-04-21 Baxter International Inc. Orienting extrusion processes for medical tubing applications
US20030130624A1 (en) 2002-01-07 2003-07-10 Kowalik Francis C. Medical infusion system with integrated power supply and pump therefor
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US7797968B2 (en) * 2004-06-01 2010-09-21 INVISTA North America S.à.r.l. Method to make circular knit elastic fabric comprising spandex and hard yarns
BRPI0517487B1 (pt) * 2004-12-21 2017-02-21 Invista Technologies Sarl tecidos de jérsei simples e vestimenta
US7831322B2 (en) * 2005-03-07 2010-11-09 Align Technology, Inc. Producing wrinkled dental aligner for dental treatment
CN101229690B (zh) * 2007-01-22 2011-06-29 广州科莱瑞迪医疗器材有限公司 一种低温热塑材料的加工方法
TWI385330B (zh) * 2008-10-31 2013-02-11 Saint Gobain Performance Plast 多層撓性管材
WO2012037384A2 (en) * 2010-09-16 2012-03-22 Fenwal, Inc. Flexible medical tubing having kink resistant properties and methods and apparatus to produce the same
TWI403404B (zh) * 2010-12-02 2013-08-01 Quanta Comp Inc 吸盤的製作方法
CN103302878B (zh) * 2012-03-13 2017-03-22 株式会社戈德曼 导管的制造方法
EP3733374B1 (en) 2012-03-14 2023-01-04 Smiths Medical ASD, Inc. Method for forming a flexible medical article
US9981113B2 (en) * 2012-03-14 2018-05-29 Access Scientific, Llc Flexible medical article and method of making the same
ES2988750T3 (es) * 2017-09-08 2024-11-21 Zeus Company Llc Tubos poliméricos con orientación controlada
US11073377B2 (en) * 2017-11-30 2021-07-27 Corning Incorporated Tubing dimensional measurement system

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Also Published As

Publication number Publication date
WO1997042021A1 (en) 1997-11-13
JPH11510446A (ja) 1999-09-14
NO312089B1 (no) 2002-03-18
NZ329410A (en) 1999-07-29
DK0836551T3 (da) 2002-09-09
CN1197424A (zh) 1998-10-28
CO4700326A1 (es) 1998-12-29
BR9702256A (pt) 1999-02-17
TR199700341A2 (xx) 1998-01-21
AR008595A1 (es) 2000-02-09
US6129876A (en) 2000-10-10
NO980008D0 (no) 1998-01-02
CA2225094A1 (en) 1997-11-13
KR19990028627A (ko) 1999-04-15
AU728142B2 (en) 2001-01-04
CN1081532C (zh) 2002-03-27
AU2744897A (en) 1997-11-26
HK1010511A1 (en) 1999-06-25
DE69713981D1 (de) 2002-08-22
EP0836551B1 (en) 2002-07-17
DE69713981T2 (de) 2003-03-13
NO980008L (no) 1998-02-24
EP0836551A1 (en) 1998-04-22

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees