ES2070436T3 - Membrana y uso de la misma en una bolsa ileoestomatica. - Google Patents
Membrana y uso de la misma en una bolsa ileoestomatica.Info
- Publication number
- ES2070436T3 ES2070436T3 ES91307657T ES91307657T ES2070436T3 ES 2070436 T3 ES2070436 T3 ES 2070436T3 ES 91307657 T ES91307657 T ES 91307657T ES 91307657 T ES91307657 T ES 91307657T ES 2070436 T3 ES2070436 T3 ES 2070436T3
- Authority
- ES
- Spain
- Prior art keywords
- bag
- filter
- film
- polyolefine
- ileostomatic
- 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.)
- Expired - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
-
- 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)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
- Bag Frames (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
UN METODO PARA HACER UNA MEMBRANA IMPERMEABLE Y PERMEABLE AL GAS INCLUYE LOS PASOS DE, PERFORAR UNA PELICULA (10) DE POLIETILENO LINEAL DE BAJA DENSIDAD (U OTRA POLIOLEFINA APROPIADA) DE TAL MANERA COMO PARA PRODUCIR UNA RED DE AGUJEROS (12) TENIENDO CADA CONO UN DIAMETRO MEDIO DE APROXIMADAMENTE 350(MU)(MICRONES), Y DESPUES REVISTIENDO CON DISOLUCION LA PELICULA EN AGUJA CON UN MATERIAL DE POLIURETANO POROSO (14) CON POROS DE UN TAMAÑO DE PORO DE 1 A 10(MU). TAL PELICULA SE INCORPORA VENTAJOSAMENTE A UNA BOLSA DE ILEOSTOMIA Y SE FIJA A UNA DE LAS PAREDES DE LA BOLSA EN UNA LOCALIZACION PARA IMPEDIR QUE LA MATERIA FECAL ENTRE EN CONTACTO CON EL FILTRO DE LA BOLSA, POR UNA OPERACION POR CALOR O SOLDADO RF, POR LA CUAL LA POLIOLEFINA SE SUELDA A LA PARED DE LA BOLSA QUE LLEVA EL FILTRO. EN SU USO, EL POLIURETANO ESTA EXPUESTO A LOS CONTENIDOS DE LA BOLSA, Y PERMITE PASAR LOS GASES PERO IMPIDE A CUALQUIER LIQUIDO EL ALCANZAR EL FILTRO.
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 |
---|---|
ES2070436T3 true ES2070436T3 (es) | 1995-06-01 |
Family
ID=10681043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91307657T Expired - Lifetime ES2070436T3 (es) | 1990-08-22 | 1991-08-20 | Membrana y uso de la misma en una bolsa ileoestomatica. |
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)
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 |
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. |
GB2290712B (en) * | 1994-07-01 | 1998-03-25 | Welland Medical Ltd | Ostomy bag filters |
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 |
WO2007000168A1 (en) * | 2005-06-28 | 2007-01-04 | Coloplast A/S | An ostomy bag filter with interactive surfaces |
JP2008543514A (ja) | 2005-06-28 | 2008-12-04 | コロプラスト アクティーゼルスカブ | 人工的開口部用バッグ用の前置フィルタ |
GB2484978A (en) * | 2010-10-29 | 2012-05-02 | Salts Healthcare Ltd | Ostomy appliance with gas permeable, liquid impermeable barrier |
WO2016031332A1 (ja) * | 2014-08-26 | 2016-03-03 | シャープ株式会社 | カメラモジュール |
MX2018005395A (es) * | 2015-11-06 | 2018-08-01 | Avent Inc | Dispositivo, aparato y sistema para ostomia. |
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)
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 |
-
1990
- 1990-08-22 GB GB9018411A patent/GB2247192B/en not_active Expired - Lifetime
-
1991
- 1991-08-19 NZ NZ239463A patent/NZ239463A/xx not_active IP Right Cessation
- 1991-08-19 ZA ZA916559A patent/ZA916559B/xx unknown
- 1991-08-19 US US07/747,086 patent/US5352316A/en not_active Expired - Lifetime
- 1991-08-20 AT AT91307657T patent/ATE120358T1/de not_active IP Right Cessation
- 1991-08-20 IE IE294391A patent/IE68692B1/en not_active IP Right Cessation
- 1991-08-20 DK DK91307657.6T patent/DK0475608T3/da active
- 1991-08-20 EP EP91307657A patent/EP0475608B1/en not_active Expired - Lifetime
- 1991-08-20 ES ES91307657T patent/ES2070436T3/es not_active Expired - Lifetime
- 1991-08-20 DE DE69108490T patent/DE69108490T2/de not_active Expired - Lifetime
- 1991-08-21 CA CA002049654A patent/CA2049654C/en not_active Expired - Lifetime
- 1991-08-21 NO NO91913276A patent/NO913276L/no unknown
- 1991-08-22 JP JP21080791A patent/JP3242423B2/ja not_active Expired - Fee Related
- 1991-08-22 PT PT98745A patent/PT98745B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2247192A (en) | 1992-02-26 |
JPH04250835A (ja) | 1992-09-07 |
NO913276L (no) | 1992-02-24 |
PT98745B (pt) | 1999-01-29 |
NO913276D0 (no) | 1991-08-21 |
GB2247192B (en) | 1994-05-04 |
IE68692B1 (en) | 1996-07-10 |
GB9018411D0 (en) | 1990-10-03 |
DE69108490D1 (de) | 1995-05-04 |
JP3242423B2 (ja) | 2001-12-25 |
CA2049654C (en) | 2002-03-05 |
CA2049654A1 (en) | 1992-02-23 |
ATE120358T1 (de) | 1995-04-15 |
DE69108490T2 (de) | 1995-08-03 |
US5352316A (en) | 1994-10-04 |
ZA916559B (en) | 1992-05-27 |
EP0475608A1 (en) | 1992-03-18 |
NZ239463A (en) | 1993-06-25 |
IE912943A1 (en) | 1992-02-26 |
DK0475608T3 (da) | 1995-06-12 |
EP0475608B1 (en) | 1995-03-29 |
PT98745A (pt) | 1992-07-31 |
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