DE3325299A1 - Beutel mit integrierter atmungsaktiver dichtung fuer kuenstliche koerperoeffnungen - Google Patents
Beutel mit integrierter atmungsaktiver dichtung fuer kuenstliche koerperoeffnungenInfo
- Publication number
- DE3325299A1 DE3325299A1 DE19833325299 DE3325299A DE3325299A1 DE 3325299 A1 DE3325299 A1 DE 3325299A1 DE 19833325299 DE19833325299 DE 19833325299 DE 3325299 A DE3325299 A DE 3325299A DE 3325299 A1 DE3325299 A1 DE 3325299A1
- Authority
- DE
- Germany
- Prior art keywords
- polyol
- polyisocyanate
- reaction
- hydrophilic filler
- polymeric matrix
- 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.)
- Withdrawn
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
- 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
- A61F5/443—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having adhesive seals for securing to the body, e.g. of hydrocolloid type, e.g. gels, starches, karaya gums
-
- 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
- A61L28/0015—Materials for colostomy devices containing macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4081—Mixtures of compounds of group C08G18/64 with other macromolecular compounds
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/398,913 US4497914A (en) | 1982-07-16 | 1982-07-16 | Breathable ostomy gasket composition |
US06/491,256 US4561858A (en) | 1983-05-03 | 1983-05-03 | Ostomy bag with integral breathable gasket |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3325299A1 true DE3325299A1 (de) | 1984-01-19 |
Family
ID=27016424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833325299 Withdrawn DE3325299A1 (de) | 1982-07-16 | 1983-07-13 | Beutel mit integrierter atmungsaktiver dichtung fuer kuenstliche koerperoeffnungen |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU564734B2 (da) |
BR (1) | BR8303734A (da) |
CA (1) | CA1228440A (da) |
DE (1) | DE3325299A1 (da) |
DK (1) | DK326083A (da) |
FR (1) | FR2531970A1 (da) |
GB (2) | GB2125054A (da) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH471846A (fr) * | 1967-04-19 | 1969-04-30 | Elekal | Procédé de fabrication d'une mousse de polyuréthane souple et hydrophile |
CH473852A (fr) * | 1967-05-02 | 1969-06-15 | Elekal | Procédé de fabrication d'une mousse de polyuréthane souple et hydrophile |
CH484220A (fr) * | 1967-11-13 | 1970-01-15 | Elekal | Procédé de fabrication d'une mousse de polyuréthane souple et hydrophile |
US3713445A (en) * | 1971-01-27 | 1973-01-30 | A Marsan | Sealing ring or pad for a post surgical drainage pouch |
DE2403656A1 (de) * | 1974-01-25 | 1975-10-30 | Form Altstoff Handelsgesellsch | Bindemittel auf der basis von polyolen und polyisocyanaten und ein verfahren zu seiner herstellung |
DE2714838A1 (de) * | 1976-04-06 | 1977-10-20 | Grace W R & Co | Polyurethanschaum und verfahren zu dessen herstellung |
LU76474A1 (da) * | 1976-12-24 | 1978-07-10 | ||
GB2037304B (en) * | 1978-11-24 | 1982-12-01 | Grace W R & Co | Polyurethane foam |
GB2046764B (en) * | 1979-02-08 | 1983-04-20 | Matburn Holdings Ltd | Polymeric sealant compositions |
GB2070041B (en) * | 1980-02-20 | 1983-06-22 | Dunlop Ltd | Polyether-urethane foams |
DE3106246C2 (de) * | 1981-02-20 | 1984-12-20 | Maizena Gmbh, 2000 Hamburg | Formmasse für mit Stärke gefüllte Polyurethanhartschäume |
-
1983
- 1983-07-07 AU AU16660/83A patent/AU564734B2/en not_active Ceased
- 1983-07-08 GB GB08318514A patent/GB2125054A/en not_active Withdrawn
- 1983-07-08 FR FR8311446A patent/FR2531970A1/fr not_active Withdrawn
- 1983-07-13 BR BR8303734A patent/BR8303734A/pt unknown
- 1983-07-13 DE DE19833325299 patent/DE3325299A1/de not_active Withdrawn
- 1983-07-14 DK DK326083A patent/DK326083A/da not_active Application Discontinuation
- 1983-07-15 CA CA000432538A patent/CA1228440A/en not_active Expired
-
1985
- 1985-03-12 GB GB08506334A patent/GB2156833A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2156833A (en) | 1985-10-16 |
BR8303734A (pt) | 1984-02-21 |
CA1228440A (en) | 1987-10-20 |
FR2531970A1 (fr) | 1984-02-24 |
GB2125054A (en) | 1984-02-29 |
GB8506334D0 (en) | 1985-04-11 |
AU1666083A (en) | 1984-01-19 |
DK326083D0 (da) | 1983-07-14 |
AU564734B2 (en) | 1987-08-27 |
GB8318514D0 (en) | 1983-08-10 |
DK326083A (da) | 1984-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |