ES2178930A1 - Nucleo absorbente mejorado. - Google Patents
Nucleo absorbente mejorado.Info
- Publication number
- ES2178930A1 ES2178930A1 ES200002213A ES200002213A ES2178930A1 ES 2178930 A1 ES2178930 A1 ES 2178930A1 ES 200002213 A ES200002213 A ES 200002213A ES 200002213 A ES200002213 A ES 200002213A ES 2178930 A1 ES2178930 A1 ES 2178930A1
- Authority
- ES
- Spain
- Prior art keywords
- trapping
- nappies
- collection
- transition zones
- absorbent core
- 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.)
- Granted
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- External Artificial Organs (AREA)
Abstract
Núcleo absorbente mejorado. Núcleo absorbente para absorbentes desechables, en el cual el material del que está constituido está distribuido de tal manera que se forman dentro del núcleo absorbente al menos tres zonas: una zona de distribución- almacenamiento, una zona anti-escurrimientos y una o más zonas de transición. La zona de distribución-almacenamiento tiene mayor densidad y abarca la parte central del núcleo absorbente, al menos en toda el área de entrepierna; la zona anti-escurrimientos abarca toda la periferia del núcleo absorbente y tiene menos densidad que la zona de distribución-almacenamiento, con el fin de que los líquidos al llegar a la misma se frenen y no alcancen las orillas del núcleo absorbente. La o las zonas de transición unen las zonas de distribución-almacenamiento y anti- escurrimientos en las partes frontal y trasera del núcleo; en la o las zonas de transición, la densidad va disminuyendo paulatinamente con el fin de proteger la integridad del núcleo ya que si sepresentan cambios bruscos de densidad el núcleo tiende a debilitarse en las áreas donde se presentan estos cambios.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA/A/1999/008328A MXPA99008328A (es) | 1999-09-10 | Nucleo absorbente mejorado |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2178930A1 true ES2178930A1 (es) | 2003-01-01 |
ES2178930B1 ES2178930B1 (es) | 2004-01-16 |
Family
ID=19745115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200002213A Expired - Fee Related ES2178930B1 (es) | 1999-09-10 | 2000-09-08 | Nucleo absorbente mejorado. |
Country Status (6)
Country | Link |
---|---|
AR (1) | AR027857A1 (es) |
BR (1) | BR0004245B1 (es) |
CR (1) | CR6247A (es) |
ES (1) | ES2178930B1 (es) |
PA (1) | PA8502601A1 (es) |
SV (1) | SV2002000165A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014188236A1 (es) * | 2013-05-24 | 2014-11-27 | Grupo P.I. Mabe, S.A. De C.V. | Matriz absorbente |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4834735A (en) * | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
WO1998026741A1 (en) * | 1996-12-17 | 1998-06-25 | Sca Hygiene Products Ab | An absorbent structure that has a high degree of utilization |
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 |
-
2000
- 2000-09-05 SV SV2000000165A patent/SV2002000165A/es active IP Right Grant
- 2000-09-06 BR BR0004245A patent/BR0004245B1/pt not_active IP Right Cessation
- 2000-09-08 PA PA8502601A patent/PA8502601A1/es unknown
- 2000-09-08 ES ES200002213A patent/ES2178930B1/es not_active Expired - Fee Related
- 2000-09-08 AR ARP000104705A patent/AR027857A1/es active IP Right Grant
- 2000-09-08 CR CR6247A patent/CR6247A/es unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4834735A (en) * | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
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 |
WO1998026741A1 (en) * | 1996-12-17 | 1998-06-25 | Sca Hygiene Products Ab | An absorbent structure that has a high degree of utilization |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014188236A1 (es) * | 2013-05-24 | 2014-11-27 | Grupo P.I. Mabe, S.A. De C.V. | Matriz absorbente |
US10478355B2 (en) | 2013-05-24 | 2019-11-19 | Grupe P.I. Mabe, S.A. De C.V. | Absorbent core |
Also Published As
Publication number | Publication date |
---|---|
SV2002000165A (es) | 2002-04-02 |
PA8502601A1 (es) | 2002-02-21 |
ES2178930B1 (es) | 2004-01-16 |
BR0004245B1 (pt) | 2008-11-18 |
BR0004245A (pt) | 2001-04-24 |
CR6247A (es) | 2004-12-13 |
AR027857A1 (es) | 2003-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030101 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2178930B1 Country of ref document: ES |
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FD2A | Announcement of lapse in spain |
Effective date: 20211122 |