DE68923223D1 - Schnellgewinnende absorbierende Kerne aufweisende Gegenstände. - Google Patents
Schnellgewinnende absorbierende Kerne aufweisende Gegenstände.Info
- Publication number
- DE68923223D1 DE68923223D1 DE68923223T DE68923223T DE68923223D1 DE 68923223 D1 DE68923223 D1 DE 68923223D1 DE 68923223 T DE68923223 T DE 68923223T DE 68923223 T DE68923223 T DE 68923223T DE 68923223 D1 DE68923223 D1 DE 68923223D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- layer
- absorbent
- liquid handling
- acquire
- 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
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- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53765—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
- A61F2013/53782—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes
-
- 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
- A61F13/56—Supporting or fastening means
- A61F2013/5666—Supporting or fastening means connected to itself
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/198,036 US4988345A (en) | 1988-05-24 | 1988-05-24 | Absorbent articles with rapid acquiring absorbent cores |
Publications (3)
Publication Number | Publication Date |
---|---|
DE68923223D1 true DE68923223D1 (de) | 1995-08-03 |
DE68923223T2 DE68923223T2 (de) | 1995-11-09 |
DE68923223T3 DE68923223T3 (de) | 2000-05-18 |
Family
ID=22731745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68923223T Expired - Lifetime DE68923223T3 (de) | 1988-05-24 | 1989-05-23 | Schnellgewinnende absorbierende Kerne aufweisende Gegenstände. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4988345A (de) |
EP (1) | EP0343940B2 (de) |
JP (1) | JP2901643B2 (de) |
AT (1) | ATE124248T1 (de) |
CA (1) | CA1326111C (de) |
DE (1) | DE68923223T3 (de) |
ES (1) | ES2073437T5 (de) |
GR (1) | GR3031755T3 (de) |
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EP4159333A1 (de) | 2021-10-04 | 2023-04-05 | The Procter & Gamble Company | Verfahren zum enzymatischen abbau eines saugfähigen kerns für einen hygieneartikel |
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-
1988
- 1988-05-24 US US07/198,036 patent/US4988345A/en not_active Expired - Lifetime
-
1989
- 1989-05-23 DE DE68923223T patent/DE68923223T3/de not_active Expired - Lifetime
- 1989-05-23 ES ES89305223T patent/ES2073437T5/es not_active Expired - Lifetime
- 1989-05-23 CA CA000600427A patent/CA1326111C/en not_active Expired - Fee Related
- 1989-05-23 EP EP89305223A patent/EP0343940B2/de not_active Expired - Lifetime
- 1989-05-23 AT AT89305223T patent/ATE124248T1/de not_active IP Right Cessation
- 1989-05-24 JP JP1131233A patent/JP2901643B2/ja not_active Expired - Lifetime
-
1999
- 1999-11-04 GR GR990402841T patent/GR3031755T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0343940A3 (de) | 1991-03-27 |
DE68923223T3 (de) | 2000-05-18 |
JP2901643B2 (ja) | 1999-06-07 |
ATE124248T1 (de) | 1995-07-15 |
GR3031755T3 (en) | 2000-02-29 |
DE68923223T2 (de) | 1995-11-09 |
US4988345A (en) | 1991-01-29 |
CA1326111C (en) | 1994-01-18 |
EP0343940A2 (de) | 1989-11-29 |
JPH0260645A (ja) | 1990-03-01 |
EP0343940B1 (de) | 1995-06-28 |
ES2073437T5 (es) | 2000-02-01 |
EP0343940B2 (de) | 1999-11-03 |
ES2073437T3 (es) | 1995-08-16 |
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Legal Events
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8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings |