CR9362A - Articulo absorbente que contiene un gradiente de densidad en por lo menos do sdirecciones, y metodo para la fabricacion del mismo - Google Patents
Articulo absorbente que contiene un gradiente de densidad en por lo menos do sdirecciones, y metodo para la fabricacion del mismoInfo
- Publication number
- CR9362A CR9362A CR9362A CR9362A CR9362A CR 9362 A CR9362 A CR 9362A CR 9362 A CR9362 A CR 9362A CR 9362 A CR9362 A CR 9362A CR 9362 A CR9362 A CR 9362A
- Authority
- CR
- Costa Rica
- Prior art keywords
- density
- gradient
- absorbent article
- sdirections
- manufacture
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title abstract 6
- 239000002250 absorbent Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000014759 maintenance of location Effects 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
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
- A61F13/53—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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
-
- 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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Un articulo absorbente incluye una cubierta permeable a liquido, un material separador, y una estructura absorbente colocada entre la cubierta y el material separador. La estructura absorbente incluye una zona de retencion que tiene un gradiente de densidad variable en por lo menos dos dimensiones y una zona de proteccion que tiene una parte con una densidad menor que la densidad minima del gradiente de densidad en la zona de retencion. La zona de retencion puede ser definida en la primera region de la estructura absorbente teniendo un primer peso base y la zona de proteccion puede ser definida en una segunda region de la estructura absorbente teniendo un segundo peso base que es mayor que el primer peso base.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRC10501157-4A BRPI0501157C1 (pt) | 2005-03-31 | 2005-03-31 | artigo absorvente contendo um gradiente de densidade em pelo menos duas direções, e método para manufaturar o mesmo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CR9362A true CR9362A (es) | 2008-03-03 |
Family
ID=36617162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CR9362A CR9362A (es) | 2005-03-31 | 2007-09-04 | Articulo absorbente que contiene un gradiente de densidad en por lo menos do sdirecciones, y metodo para la fabricacion del mismo |
Country Status (8)
| Country | Link |
|---|---|
| KR (1) | KR20070118238A (es) |
| AR (1) | AR055896A1 (es) |
| AU (1) | AU2006230380A1 (es) |
| BR (1) | BRPI0501157C1 (es) |
| CR (1) | CR9362A (es) |
| MX (1) | MX2007011970A (es) |
| PE (1) | PE20061465A1 (es) |
| WO (1) | WO2006105305A1 (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257875A (zh) | 2005-09-06 | 2008-09-03 | 泰科保健集团有限合伙公司 | 具有微型泵的独立伤口敷料 |
| US8871123B2 (en) | 2008-08-05 | 2014-10-28 | Johnson & Johnson Ind. E Com. Ltda. | Method of making an absorbent core having a plurality of first regions and a second region surrounding each of the first regions |
| US8093448B2 (en) * | 2008-08-05 | 2012-01-10 | Johnson & Johnson Ind. E. Com LTDA | Absorbent article including absorbent core having a plurality of first regions and a second region surrounding each of the first regions |
| US7994385B2 (en) | 2008-08-05 | 2011-08-09 | Johnson & Johnson Ind. E Com. Ltda | Absorbent article including absorbent core having concentrically arranged absorbent regions |
| KR101651675B1 (ko) | 2009-10-30 | 2016-08-29 | 유한킴벌리 주식회사 | 환형의 흡수부재를 구비하는 흡수제품 |
| MX2014000526A (es) | 2011-07-14 | 2014-10-01 | Smith & Nephew | Vendaje para heridas y método de tratamiento. |
| US8877999B2 (en) | 2011-10-07 | 2014-11-04 | Sca Hygiene Products Ab | Disposable absorbent product with shaped fluid storage structures |
| AU2012378088B2 (en) | 2012-04-25 | 2017-03-02 | Kimberly-Clark Worldwide, Inc. | Absorbent personal care articles having longitudinally oriented layers in discrete portions |
| AU2013264934B2 (en) | 2012-05-23 | 2017-07-20 | Smith & Nephew Plc | Apparatuses and methods for negative pressure wound therapy |
| DK2879636T3 (da) | 2012-08-01 | 2017-06-19 | Smith & Nephew | Sårbandage |
| EP2879635A2 (en) | 2012-08-01 | 2015-06-10 | Smith & Nephew PLC | Wound dressing and method of treatment |
| US10213347B2 (en) | 2012-12-04 | 2019-02-26 | Kimberly-Clark Worldwide, Inc. | Absorbent article with an apertured multi-layered topsheet |
| WO2015193257A1 (en) | 2014-06-18 | 2015-12-23 | Smith & Nephew Plc | Wound dressing |
| GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
| US11278457B2 (en) * | 2017-02-09 | 2022-03-22 | Hill-Rom Services, Inc. | Incontinence detection optimization using directional wicking |
| MX2020002845A (es) * | 2017-09-29 | 2020-07-22 | Kimberly Clark Co | Articulo absorbente. |
| EP3888607B1 (en) * | 2020-04-03 | 2023-09-20 | Ontex BV | Smart absorbent articles and systems |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4449979A (en) * | 1980-08-26 | 1984-05-22 | Johnson & Johnson Baby Products Company | Absorbent structure having gradient densities |
| NZ209203A (en) * | 1983-09-08 | 1987-04-30 | Personal Products Co | Sanitary napkin having a dense peripheral edge portion |
| US5242435A (en) * | 1991-01-04 | 1993-09-07 | Johnson & Johnson Inc. | Highly absorbent and flexible cellulosic pulp fluff sheet |
| US5827255A (en) * | 1992-07-27 | 1998-10-27 | The Procter & Gamble Company | Sanitary napkin comprising an absorbent core having a density gradient |
| AU681857B2 (en) * | 1992-07-27 | 1997-09-11 | Procter & Gamble Company, The | An absorbent core having a density gradient |
| US5849002A (en) * | 1994-06-30 | 1998-12-15 | Productos Internacionales Mabe, S.A | Disposable diaper with reception, distribution-storage and anti-leakage zones within the absorbent core |
| EP0778763B1 (en) * | 1994-08-31 | 2000-11-02 | Kimberly-Clark Worldwide, Inc. | Thin absorbent article having wicking and crush resistant properties |
| SE515242C2 (sv) * | 1998-06-11 | 2001-07-02 | Sca Hygiene Prod Ab | Absorberande struktur i ett absorberande alster samt absorberande alster innefattande en dylik struktur och metod för tillverkning av strukturen |
| US20040054343A1 (en) * | 2002-09-18 | 2004-03-18 | Barnett Larry N. | Horizontal density gradient absorbent system for personal care products |
-
2005
- 2005-03-31 BR BRC10501157-4A patent/BRPI0501157C1/pt not_active IP Right Cessation
-
2006
- 2006-03-30 AU AU2006230380A patent/AU2006230380A1/en not_active Abandoned
- 2006-03-30 KR KR1020077022157A patent/KR20070118238A/ko not_active Withdrawn
- 2006-03-30 MX MX2007011970A patent/MX2007011970A/es unknown
- 2006-03-30 AR ARP060101251A patent/AR055896A1/es active IP Right Grant
- 2006-03-30 PE PE2006000352A patent/PE20061465A1/es active IP Right Grant
- 2006-03-30 WO PCT/US2006/011664 patent/WO2006105305A1/en not_active Ceased
-
2007
- 2007-09-04 CR CR9362A patent/CR9362A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0501157C1 (pt) | 2007-02-21 |
| MX2007011970A (es) | 2007-12-10 |
| WO2006105305A1 (en) | 2006-10-05 |
| BRPI0501157A (pt) | 2006-11-28 |
| KR20070118238A (ko) | 2007-12-14 |
| PE20061465A1 (es) | 2007-01-16 |
| AR055896A1 (es) | 2007-09-12 |
| AU2006230380A1 (en) | 2006-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal (granting procedure) |