DK0475608T3 - Membran og anvendelse heraf i en ileostomi-pose - Google Patents

Membran og anvendelse heraf i en ileostomi-pose

Info

Publication number
DK0475608T3
DK0475608T3 DK91307657.6T DK91307657T DK0475608T3 DK 0475608 T3 DK0475608 T3 DK 0475608T3 DK 91307657 T DK91307657 T DK 91307657T DK 0475608 T3 DK0475608 T3 DK 0475608T3
Authority
DK
Denmark
Prior art keywords
bag
filter
film
polyolefin
ileostomy
Prior art date
Application number
DK91307657.6T
Other languages
Danish (da)
English (en)
Inventor
Graham Emery Steer
Original Assignee
Squibb & Sons 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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Application granted granted Critical
Publication of DK0475608T3 publication Critical patent/DK0475608T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of perforations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F13/51405—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material treated or coated, e.g. with moisture repellent agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51476—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being three-dimensional, e.g. embossed, textured, pleated, or with three-dimensional features, like gathers or loops
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers
    • 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
    • A61L28/00—Materials for colostomy devices
    • A61L28/0007—Materials for colostomy devices containing macromolecular materials
    • A61L28/0011—Materials for colostomy devices containing 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
    • A61L28/00—Materials for colostomy devices
    • A61L28/0034—Use of materials characterised by their function or physical properties
    • A61L28/0053—Porous materials, e.g. foams or sponges
    • 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
    • A61L28/00—Materials for colostomy devices
    • A61L28/0061—Materials for coating
    • A61L28/0069—Macromolecular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
    • A61F2013/51415—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours with pores
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
    • A61F2013/51417—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours with thin films
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51427—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film having valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51429—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being elastomeric or stretchable sheet
    • A61F2013/51431—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being elastomeric or stretchable sheet in the composition of the elastomer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51439—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being foams
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Bag Frames (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DK91307657.6T 1990-08-22 1991-08-20 Membran og anvendelse heraf i en ileostomi-pose DK0475608T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9018411A GB2247192B (en) 1990-08-22 1990-08-22 Membrane,e.g.for use in an ileostomy bag

Publications (1)

Publication Number Publication Date
DK0475608T3 true DK0475608T3 (da) 1995-06-12

Family

ID=10681043

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91307657.6T DK0475608T3 (da) 1990-08-22 1991-08-20 Membran og anvendelse heraf i en ileostomi-pose

Country Status (14)

Country Link
US (1) US5352316A (es)
EP (1) EP0475608B1 (es)
JP (1) JP3242423B2 (es)
AT (1) ATE120358T1 (es)
CA (1) CA2049654C (es)
DE (1) DE69108490T2 (es)
DK (1) DK0475608T3 (es)
ES (1) ES2070436T3 (es)
GB (1) GB2247192B (es)
IE (1) IE68692B1 (es)
NO (1) NO913276L (es)
NZ (1) NZ239463A (es)
PT (1) PT98745B (es)
ZA (1) ZA916559B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370638A (en) * 1992-12-22 1994-12-06 E. R. Squibb & Sons, Inc. Ostomy pouch
US5320895A (en) * 1993-03-05 1994-06-14 Paper-Pak Products, Inc. Perforated absorbent pad with tufts of tissue projecting from the underside
US5469863A (en) * 1993-08-11 1995-11-28 Polygenex International, Inc. Polyurethane condom of welded polyurethane film
GB2290712B (en) * 1994-07-01 1998-03-25 Welland Medical Ltd Ostomy bag filters
GB2290713B (en) * 1994-07-01 1998-07-08 Welland Medical Ltd Ostomy bag liner
GB2290968B (en) * 1994-07-01 1998-06-03 Welland Medical Ltd Ostomy Bags and Laminates for Use therein.
GB2296660B (en) * 1994-09-13 1998-06-17 Welland Medical Ltd Flatus filters
US5643234A (en) * 1995-02-01 1997-07-01 E. R. Squibb & Sons, Inc. Ostomy bag with multi-stage filter
US5672163A (en) 1996-04-26 1997-09-30 Bristol-Myers Squibb Company Ostomy pouch with intervening membrane and superabsorbent
EP0806195A1 (en) * 1996-04-29 1997-11-12 The Procter & Gamble Company Breathable disposable absorbent article being capable of self-shaping in use
DK173498B1 (da) * 1998-11-19 2001-01-08 Coloplast As Stomiindretning
US7313245B1 (en) * 2000-11-22 2007-12-25 Insound Medical, Inc. Intracanal cap for canal hearing devices
DK176235B1 (da) * 2003-12-30 2007-04-02 Coloplast As En stomipose
US8007482B2 (en) 2005-06-28 2011-08-30 Coloplast A/S Pre-filter for an ostomy bag
WO2007000168A1 (en) * 2005-06-28 2007-01-04 Coloplast A/S An ostomy bag filter with interactive surfaces
GB2484978A (en) * 2010-10-29 2012-05-02 Salts Healthcare Ltd Ostomy appliance with gas permeable, liquid impermeable barrier
JP6416269B2 (ja) * 2014-08-26 2018-10-31 シャープ株式会社 カメラモジュール
EP3370659A1 (en) 2015-11-06 2018-09-12 Avent, Inc. Ostomy device, apparatus, and system
CN110051476A (zh) * 2019-04-19 2019-07-26 泉州市泰迪新材料科技有限公司 一种具有凹凸型底层的纸尿裤的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132888A (en) * 1966-07-11 1968-11-06 Ici Ltd Water vapour permeable sheet materials
GB1596496A (en) * 1976-07-06 1981-08-26 Matburn Holdings Ltd Filter for a colostomy or ileostomy appliance and a method of manufacture therefor
US4274848A (en) * 1979-09-24 1981-06-23 Hollister Incorporated Gas-venting filter for collection appliance
GB2139501B (en) * 1983-04-14 1987-01-28 Craig Med Prod Ltd Ostomy bag, particularly for ileostomy patients
NZ214900A (en) * 1985-02-14 1988-02-12 Craig Med Prod Ltd Porous plastics gas filter: water repellant surface layer
JPS63179731A (ja) * 1987-01-21 1988-07-23 大日本印刷株式会社 透湿・非透水性積層シ−ト及びその製造方法並びにそれを用いた包装容器
NZ227995A (en) * 1988-03-07 1991-12-23 Squibb & Sons Inc Ostomy bag with filter: intervening wall has scattered holes
GB2221854B (en) * 1988-08-15 1992-08-12 Squibb & Sons Inc Ostomy bag and gas filter for same
US5019422A (en) * 1989-02-27 1991-05-28 Union Oil Company Of California Method for producing a liquid impermeable, gas permeable foam barrier

Also Published As

Publication number Publication date
ATE120358T1 (de) 1995-04-15
DE69108490D1 (de) 1995-05-04
ES2070436T3 (es) 1995-06-01
GB9018411D0 (en) 1990-10-03
ZA916559B (en) 1992-05-27
JP3242423B2 (ja) 2001-12-25
JPH04250835A (ja) 1992-09-07
NZ239463A (en) 1993-06-25
EP0475608B1 (en) 1995-03-29
DE69108490T2 (de) 1995-08-03
EP0475608A1 (en) 1992-03-18
PT98745A (pt) 1992-07-31
NO913276L (no) 1992-02-24
CA2049654A1 (en) 1992-02-23
GB2247192A (en) 1992-02-26
US5352316A (en) 1994-10-04
CA2049654C (en) 2002-03-05
IE912943A1 (en) 1992-02-26
IE68692B1 (en) 1996-07-10
GB2247192B (en) 1994-05-04
NO913276D0 (no) 1991-08-21
PT98745B (pt) 1999-01-29

Similar Documents

Publication Publication Date Title
DK0475608T3 (da) Membran og anvendelse heraf i en ileostomi-pose
ES2093072T5 (es) Bolsa de ostomia con dispositivo de filtro.
CA2165296A1 (en) Disposable Absorbent Article Having an Inflatable Spacer
US4353799A (en) Hydrophobic diffusion membranes for blood having wettable surfaces
RU2001114502A (ru) Поглощающее изделие с жидким обрабатывающим агентом
JP2003526535A (ja) 孔領域と開口部間の高流束のための液体輸送部材
GB1577103A (en) Maintaining or restoring the separation efficiency of immobilized liquid membranes in gas separation method and apparatus
EP0096306A3 (en) Filter element having microporous filter membrane
EP0288257A3 (en) Flexible membranes
JPS61196956A (ja) ガスフイルター
DE59803682D1 (de) Entgasungsstopfen für Akkumulatoren
ATE165250T1 (de) Gasdurchlässige anorganische membranen
JPS5831797Y2 (ja) ツウキセイフタ
JPH0714565A (ja) 電 池
JPS5784702A (en) Membrane for separating body fluid component and separating method therefor
JPS55162308A (en) Selective permeable compound film