WO1999017679A3 - Layered absorbent structure with a zoned basis weight and a heterogeneous layer region - Google Patents
Layered absorbent structure with a zoned basis weight and a heterogeneous layer region Download PDFInfo
- Publication number
- WO1999017679A3 WO1999017679A3 PCT/US1998/021270 US9821270W WO9917679A3 WO 1999017679 A3 WO1999017679 A3 WO 1999017679A3 US 9821270 W US9821270 W US 9821270W WO 9917679 A3 WO9917679 A3 WO 9917679A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- intake
- liquid
- layer region
- absorbent
- Prior art date
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
-
- 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
- A61F13/45—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 shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49014—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
- A61F13/49015—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels the elastic means being elastic panels
-
- 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
- A61F13/45—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 shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49466—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the waist region
-
- 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
- A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- 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
- A61F13/5376—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 characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/530708—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
- A61F2013/530715—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate
- A61F2013/530722—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate by the delayed absorbency
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Revetment (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU13603/99A AU738839B2 (en) | 1997-10-08 | 1998-10-08 | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
EP98957318A EP1018981A2 (en) | 1997-10-08 | 1998-10-08 | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
CA002304219A CA2304219A1 (en) | 1997-10-08 | 1998-10-08 | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
BR9815392-7A BR9815392A (en) | 1997-10-08 | 1998-10-08 | Absorbent layered structure with a basis weight distributed in zones and a region of heterogeneous layer |
JP2000514580A JP2002509737A (en) | 1997-10-08 | 1998-10-08 | Layered absorbent structure with segmented basis weight and heterogeneous layer area |
IL13497298A IL134972A0 (en) | 1997-10-08 | 1998-10-08 | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
KR1020007003815A KR20010015721A (en) | 1997-10-08 | 1998-10-08 | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6141697P | 1997-10-08 | 1997-10-08 | |
US60/061,416 | 1997-10-08 | ||
US6218997P | 1997-10-16 | 1997-10-16 | |
US60/062,189 | 1997-10-16 | ||
US9702998A | 1998-06-12 | 1998-06-12 | |
US09/097,029 | 1998-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999017679A2 WO1999017679A2 (en) | 1999-04-15 |
WO1999017679A3 true WO1999017679A3 (en) | 1999-08-19 |
Family
ID=27370051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/021270 WO1999017679A2 (en) | 1997-10-08 | 1998-10-08 | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1018981A2 (en) |
JP (1) | JP2002509737A (en) |
KR (1) | KR20010015721A (en) |
AR (1) | AR017306A1 (en) |
AU (1) | AU738839B2 (en) |
BR (1) | BR9815392A (en) |
CA (1) | CA2304219A1 (en) |
CO (1) | CO5070597A1 (en) |
IL (1) | IL134972A0 (en) |
MX (1) | MX225083B (en) |
WO (1) | WO1999017679A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011056205A1 (en) | 2009-10-28 | 2011-05-12 | Dsg Technology Holdings Ltd | Disposable absorbent article with profiled absorbent core |
EP2740454B1 (en) | 2012-12-10 | 2019-06-12 | The Procter and Gamble Company | Absorbent article with profiled acquisition-distribution system |
EP3085346B1 (en) | 2014-01-31 | 2018-03-28 | Ontex BVBA | Nonwoven carrier for absorbent article |
EP2901992B1 (en) | 2014-01-31 | 2016-12-28 | Ontex BVBA | Multi-layer absorbent material |
EP3205318A1 (en) * | 2016-02-11 | 2017-08-16 | The Procter and Gamble Company | Absorbent article with high absorbent capacity |
EP3238679B1 (en) | 2016-04-29 | 2019-08-07 | The Procter and Gamble Company | Absorbent article with a distribution layer comprising channels |
EP3315106B1 (en) | 2016-10-31 | 2019-08-07 | The Procter and Gamble Company | Absorbent article with an intermediate layer comprising channels and back pocket |
WO2019005666A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | Absorbent article with a lotioned topsheet |
US11135101B2 (en) | 2017-06-30 | 2021-10-05 | The Procter & Gamble Company | Absorbent article with a lotioned topsheet |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0343941A2 (en) * | 1988-05-24 | 1989-11-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent cores |
EP0576738A1 (en) * | 1992-07-02 | 1994-01-05 | The Procter & Gamble Company | Absorbent hydrogel fines in absorbent structures |
US5348547A (en) * | 1993-04-05 | 1994-09-20 | The Procter & Gamble Company | Absorbent members having improved fluid distribution via low density and basis weight acquisition zones |
GB2286126A (en) * | 1993-12-29 | 1995-08-09 | Moelnlycke Ab | Absorbent body in an absorbent product |
EP0689815A1 (en) * | 1994-06-29 | 1996-01-03 | Kimberly-Clark Corporation | Disposable absorbent article with improved waist containment and gasketing |
EP0692231A1 (en) * | 1994-07-12 | 1996-01-17 | The Procter & Gamble Company | Absorbent article having a cushion protected from liquids by a barrier |
EP0695541A1 (en) * | 1994-08-01 | 1996-02-07 | The Procter & Gamble Company | Absorbent structure comprising an upper layer and a lower layer of absorbent gelling material particles and method of making such a structure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PH11998002499B1 (en) * | 1997-10-08 | 2004-11-05 | Kimberly Clark Co | Layered absorbent structure |
CO5261577A1 (en) * | 1997-10-08 | 2003-03-31 | Kimberly Clark Co | ABSORBENT ARTICLE WITH ABSORBENT STRUCTURE WITH HETEROGENOUS COAT REGION |
CO5090901A1 (en) * | 1997-10-08 | 2001-10-30 | Kimberly Clark Co | AN ABSORBENT STRUCTURE WITH LAYERS WITH A BASIC ZONE WEIGHT |
-
1998
- 1998-10-06 CO CO98058009A patent/CO5070597A1/en unknown
- 1998-10-07 AR ARP980105010A patent/AR017306A1/en not_active Application Discontinuation
- 1998-10-08 WO PCT/US1998/021270 patent/WO1999017679A2/en not_active Application Discontinuation
- 1998-10-08 EP EP98957318A patent/EP1018981A2/en not_active Withdrawn
- 1998-10-08 KR KR1020007003815A patent/KR20010015721A/en not_active Application Discontinuation
- 1998-10-08 BR BR9815392-7A patent/BR9815392A/en not_active Application Discontinuation
- 1998-10-08 CA CA002304219A patent/CA2304219A1/en not_active Abandoned
- 1998-10-08 JP JP2000514580A patent/JP2002509737A/en not_active Abandoned
- 1998-10-08 IL IL13497298A patent/IL134972A0/en unknown
- 1998-10-08 AU AU13603/99A patent/AU738839B2/en not_active Ceased
-
2000
- 2000-04-06 MX MXPA00003383 patent/MX225083B/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0343941A2 (en) * | 1988-05-24 | 1989-11-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent cores |
EP0576738A1 (en) * | 1992-07-02 | 1994-01-05 | The Procter & Gamble Company | Absorbent hydrogel fines in absorbent structures |
US5348547A (en) * | 1993-04-05 | 1994-09-20 | The Procter & Gamble Company | Absorbent members having improved fluid distribution via low density and basis weight acquisition zones |
GB2286126A (en) * | 1993-12-29 | 1995-08-09 | Moelnlycke Ab | Absorbent body in an absorbent product |
EP0689815A1 (en) * | 1994-06-29 | 1996-01-03 | Kimberly-Clark Corporation | Disposable absorbent article with improved waist containment and gasketing |
EP0692231A1 (en) * | 1994-07-12 | 1996-01-17 | The Procter & Gamble Company | Absorbent article having a cushion protected from liquids by a barrier |
EP0695541A1 (en) * | 1994-08-01 | 1996-02-07 | The Procter & Gamble Company | Absorbent structure comprising an upper layer and a lower layer of absorbent gelling material particles and method of making such a structure |
Also Published As
Publication number | Publication date |
---|---|
CA2304219A1 (en) | 1999-04-15 |
JP2002509737A (en) | 2002-04-02 |
CO5070597A1 (en) | 2001-08-28 |
AU1360399A (en) | 1999-04-27 |
BR9815392A (en) | 2001-09-04 |
AU738839B2 (en) | 2001-09-27 |
WO1999017679A2 (en) | 1999-04-15 |
IL134972A0 (en) | 2001-05-20 |
MXPA00003383A (en) | 2000-11-01 |
AR017306A1 (en) | 2001-09-05 |
MX225083B (en) | 2004-12-16 |
KR20010015721A (en) | 2001-02-26 |
EP1018981A2 (en) | 2000-07-19 |
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