Water dispersible and flushable interlabial absorbent structure
Abstract
A flushable and water-dispersible, interlabial absorbent structure comprising a liquid-permeable inner layer preferably comprising a wet-laid fiber web with openings, and having a temporary wet-strength resin incorporated therein, the inner layer also having a body surface provided with a plurality of fibrils, resinous material, an outer layer impervious to body fluids which preferably comprises a wet-laid fiber unit, and having a temporary wet strength resin incorporated therein, wherein the body surface of the outer layer is coated with a water-resistant resin-containing material, an absorbent core located between the inner layer and the outer layer, and means for releasably attaching the interlabial absorbent structure to a wearer's underwear. The inner layer and the outer layer are connected, at least around their periphery, by the use of a water-soluble adhesive. Alternative embodiments of the present invention may also comprise several conventional materials.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
930 members in 28 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 70637196 | United States of America | A | |
| 70637196 | United States of America | A | |
| 9713749 | United States of America | W | |
| 9713749 | United States of America | W | |
| 9713749 | – | – | – |
| 70637196 | – | – | – |
| US19960706371 | – | – | – |
| WO1997US13749 | – | – | – |
Members930
| Document | Office | Kind | |
|---|---|---|---|
| US5578344A | United States of America | A | |
| ZA968662B | South Africa | B | |
| CA2187388A1 | Canada | A1 | |
| CA2187389A1 | Canada | A1 | |
| CA2187391A1 | Canada | A1 | |
| WO9718784A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU7388496A | Australia | A | |
| ZA977210B | South Africa | B | |
| US5722966A | United States of America | A | |
| CA2264393A1 | Canada | A1 | |
| WO9808475A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3908097A | Australia | A | |
| US5762644A | United States of America | A | |
| US5763044A | United States of America | A | |
| TW333448B | Taiwan Province of China | B | |
| ZA9711672B | South Africa | B | |
| CA2276485A1 | Canada | A1 | |
| CA2276487A1 | Canada | A1 | |
| CA2276735A1 | Canada | A1 | |
| WO9829075A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9829077A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9829078A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU5715798A | Australia | A | |
| AU5716298A | Australia | A | |
| AU5718198A | Australia | A | |
| EP0862402A1 | European Patent Office (EPO) | A1 | |
| ZA9813B | South Africa | B | |
| ZA9814B | South Africa | B | |
| CA2292624A1 | Canada | A1 | |
| CA2292633A1 | Canada | A1 | |
| WO9855158A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO9855159A2 | World Intellectual Property Organization (WIPO) | A2 | |
| TW347322B | Taiwan Province of China | B | |
| ZA985208B | South Africa | B | |
| ZA985212B | South Africa | B | |
| AU7348398A | Australia | A | |
| AU7348598A | Australia | A | |
| CA2294021A1 | Canada | A1 | |
| CA2294282A1 | Canada | A1 | |
| CA2294285A1 | Canada | A1 | |
| WO9857608A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9857609A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9857610A1 | World Intellectual Property Organization (WIPO) | A1 | |
| MX9804035A | Mexico | A | |
| AU7970298A | Australia | A | |
| AU7970598A | Australia | A | |
| AU7974098A | Australia | A | |
| ZA985215B | South Africa | B | |
| CA2294369A1 | Canada | A1 | |
| WO9900083A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JPH11500341A | Japan | A | |
| AU8063498A | Australia | A | |
| ZA984850B | South Africa | B | |
| PE103298A1 | Peru | A1 | |
| CN1207662A | China | A | |
| NO990945D0 | Norway | D0 | |
| WO9855158A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO9855159A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US5885265A | United States of America | A | |
| BR9611614A | Brazil | A | |
| US5891126A | United States of America | A | |
| US5895381A | United States of America | A | |
| PE33899A1 | Peru | A1 | |
| NO990945LThis record | Norway | L | |
| PE39399A1 | Peru | A1 | |
| ZA9810365B | South Africa | B | |
| ZA9810376B | South Africa | B | |
| ZA9810792B | South Africa | B | |
| CA2308407A1 | Canada | A1 | |
| CA2310052A1 | Canada | A1 | |
| CA2333631A1 | Canada | A1 | |
| WO9925283A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9925286A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9925293A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9925294A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9925295A1 | World Intellectual Property Organization (WIPO) | A1 | |
| CA2310614A1 | Canada | A1 | |
| CA2310723A1 | Canada | A1 | |
| CA2310724A1 | Canada | A1 | |
| CA2311393A1 | Canada | A1 | |
| WO9926577A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9926578A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9926769A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO9926770A2 | World Intellectual Property Organization (WIPO) | A2 | |
| PE39699A1 | Peru | A1 | |
| AU1525299A | Australia | A | |
| AU1525399A | Australia | A | |
| AU1587799A | Australia | A | |
| AU5436398A | Australia | A | |
| AU5438998A | Australia | A | |
| AU1607499A | Australia | A | |
| AU1607599A | Australia | A | |
| AU1607699A | Australia | A | |
| AU9641298A | Australia | A | |
| CZ66699A3 | Czechia | A3 | |
| TR1999000398T2 | Türkiye | T2 | |
| TR199900398T2 | Türkiye | T2 | |
| US5916205A | United States of America | A | |
| NO993279D0 | Norway | D0 | |
| NO993280D0 | Norway | D0 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Withdrawal, rejection or dismissal of laid open patent applicationFC2A | FC2A |
Numbers
- Publication, DOCDB
- 990945
- Publication, EPODOC
- NO990945L
- Application
- 990945
- Application, DOCDB
- 990945
- Application, EPODOC
- NO19990000945
Titles2
- English
- Water dispersible and flushable, interlabial absorbent structure
- Norwegian
- Vanndispergerbar og nedspylbar, interlabial absorberende struktur
Classification
- CPC, 13
- A61F13/47209
- A61F13/15
- A61F13/15211
- A61F13/511
- A61F13/514
- A61F13/515
- A61F13/539
- A61F13/82
- A61F2013/51059
- A61F2013/51143
- A61F2013/5145
- A61L15/26
- A61L15/62
- IPC, 4
- A61F13 15
- A61F13 472
- A61F13 82
- A61L15 62