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
Application number
ES200002213A
Other languages
English (en)
Other versions
ES2178930B1 (es
Inventor
Carlos Alberto Corona
Espinosa De Los Monter Canales
Fernandez Lucia Sanchez
Matinez Raul Gonzalez
Valerdi Manuel Alfredo Jimenez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grupo PI Mabe SA de CV
Original Assignee
Grupo PI Mabe SA de CV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19745115&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2178930(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from MXPA/A/1999/008328A external-priority patent/MXPA99008328A/es
Application filed by Grupo PI Mabe SA de CV filed Critical Grupo PI Mabe SA de CV
Publication of ES2178930A1 publication Critical patent/ES2178930A1/es
Application granted granted Critical
Publication of ES2178930B1 publication Critical patent/ES2178930B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
ES200002213A 1999-09-10 2000-09-08 Nucleo absorbente mejorado. Expired - Fee Related ES2178930B1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
BR0004245A (pt) 2001-04-24
AR027857A1 (es) 2003-04-16
SV2002000165A (es) 2002-04-02
PA8502601A1 (es) 2002-02-21
ES2178930B1 (es) 2004-01-16
CR6247A (es) 2004-12-13
BR0004245B1 (pt) 2008-11-18

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