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BR9702210A - Processo para fabricar tubagens médicas flexíveis e tubagem - Google Patents

Processo para fabricar tubagens médicas flexíveis e tubagem

Info

Publication number
BR9702210A
BR9702210A BR9702210A BR9702210A BR9702210A BR 9702210 A BR9702210 A BR 9702210A BR 9702210 A BR9702210 A BR 9702210A BR 9702210 A BR9702210 A BR 9702210A BR 9702210 A BR9702210 A BR 9702210A
Authority
BR
Brazil
Prior art keywords
tubing
flexible medical
manufacturing flexible
medical tubing
manufacturing
Prior art date
Application number
BR9702210A
Other languages
English (en)
Inventor
Patrick T Ryan
Chuan Qin
Donna L Rostron
Birendra K Lal
Yuanpag S Ding
Susan R Mizener
Lecon Woo
Michael T K Ling
Martin F Miller
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 BR9702210A publication Critical patent/BR9702210A/pt

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
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A61L29/042—Rubbers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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
    • B29C48/03—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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BR9702210A 1996-05-03 1997-04-25 Processo para fabricar tubagens médicas flexíveis e tubagem BR9702210A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/642,657 US5741452A (en) 1996-05-03 1996-05-03 Orienting extrusion processes for medical tubing applications
PCT/US1997/007032 WO1997042020A1 (en) 1996-05-03 1997-04-25 Orienting extrusion processes for medical tubing applications

Publications (1)

Publication Number Publication Date
BR9702210A true BR9702210A (pt) 1999-07-20

Family

ID=24577486

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702210A BR9702210A (pt) 1996-05-03 1997-04-25 Processo para fabricar tubagens médicas flexíveis e tubagem

Country Status (19)

Country Link
US (1) US5741452A (pt)
EP (1) EP0836550B1 (pt)
JP (1) JPH11512674A (pt)
KR (1) KR19990028626A (pt)
CN (1) CN1080184C (pt)
AR (1) AR007001A1 (pt)
AU (1) AU714189B2 (pt)
BR (1) BR9702210A (pt)
CA (1) CA2225163A1 (pt)
CO (1) CO4700350A1 (pt)
DE (1) DE69714179T2 (pt)
DK (1) DK0836550T3 (pt)
HK (1) HK1010512A1 (pt)
MX (1) MX9800142A (pt)
NO (1) NO313819B1 (pt)
NZ (1) NZ329409A (pt)
TR (1) TR199700340A1 (pt)
TW (1) TW343928B (pt)
WO (1) WO1997042020A1 (pt)

Families Citing this family (22)

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US6129876A (en) * 1996-05-03 2000-10-10 Baxter International Inc. Heat setting of medical tubings
US6506333B1 (en) * 1996-05-03 2003-01-14 Baxter International Inc. Method of surface modifying a medical tubing
US6635324B1 (en) * 1998-01-21 2003-10-21 Baxter International, Inc. Medical grade tubing and methods for coupling same
JP4612186B2 (ja) * 1998-02-24 2011-01-12 ナビリスト メディカル， インコーポレイテッド 高流速透析カテーテルおよび関連方法
US6482872B2 (en) 1999-04-01 2002-11-19 Programmable Materials, Inc. Process for manufacturing a biodegradable polymeric composition
US6447835B1 (en) 2000-02-15 2002-09-10 Scimed Life Systems, Inc. Method of coating polymeric tubes used in medical devices
US20040078022A1 (en) * 2001-02-20 2004-04-22 Michael Donart Container for biological fluid
US7011872B2 (en) 2001-08-24 2006-03-14 Baxter International Inc. Method and process for enhancing properties and medical tubing performance in a polybutadiene material
WO2003077966A1 (en) 2002-03-20 2003-09-25 Gambro Lundia Ab Tube for medical applications and circuit incorporating such tube
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CA2524712A1 (en) * 2003-06-20 2004-12-29 Pall Corporation Processing of platelet-containing biological fluids
US7727442B2 (en) * 2003-07-10 2010-06-01 Boston Scientific Scimed, Inc. Medical device tubing with discrete orientation regions
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WO2008097641A2 (en) 2007-02-08 2008-08-14 Meissner Filtration Products, Inc. Multilayer film, method of making the same and containers formed from the same
WO2009045483A2 (en) 2007-10-02 2009-04-09 Meissner Filtration Products, Inc. Radio frequency weldable multilayer tubing and method of making the same
TWI385330B (zh) 2008-10-31 2013-02-11 Saint Gobain Performance Plast 多層撓性管材
SG11201403868SA (en) * 2012-01-23 2014-10-30 Terumo Corp Medical tube, catheter, and method for producing medical tube
US9981113B2 (en) * 2012-03-14 2018-05-29 Access Scientific, Llc Flexible medical article and method of making the same
EP2825363B1 (en) 2012-03-14 2020-04-29 Asspv, Llc Flexible medical article
US10118334B2 (en) 2016-07-14 2018-11-06 Custom Wire Technologies, Inc. Wire-reinforced tubing and method of making the same
CN106188907A (zh) * 2016-08-30 2016-12-07 何仁英 一种适用于医用软管的生物新材料及其制备方法
CA3197175A1 (en) * 2020-11-09 2022-05-12 Zehra Sevinc Multilayer medical tubing with low sorbability

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Also Published As

Publication number Publication date
CN1197423A (zh) 1998-10-28
CN1080184C (zh) 2002-03-06
WO1997042020A1 (en) 1997-11-13
NO980007D0 (no) 1998-01-02
DK0836550T3 (da) 2002-11-04
KR19990028626A (ko) 1999-04-15
AU714189B2 (en) 1999-12-23
NO980007L (no) 1998-02-20
CA2225163A1 (en) 1997-11-13
EP0836550A1 (en) 1998-04-22
CO4700350A1 (es) 1998-12-29
EP0836550B1 (en) 2002-07-24
NZ329409A (en) 1999-07-29
AU2744797A (en) 1997-11-26
NO313819B1 (no) 2002-12-09
TW343928B (en) 1998-11-01
JPH11512674A (ja) 1999-11-02
US5741452A (en) 1998-04-21
AR007001A1 (es) 1999-10-13
TR199700340A1 (xx) 1997-11-21
MX9800142A (es) 1998-03-31
HK1010512A1 (en) 1999-06-25
DE69714179T2 (de) 2003-04-03
DE69714179D1 (de) 2002-08-29

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