CO2017008046A2 - Artículo absorbente multi núcleo - Google Patents

Artículo absorbente multi núcleo

Info

Publication number
CO2017008046A2
CO2017008046A2 CONC2017/0008046A CO2017008046A CO2017008046A2 CO 2017008046 A2 CO2017008046 A2 CO 2017008046A2 CO 2017008046 A CO2017008046 A CO 2017008046A CO 2017008046 A2 CO2017008046 A2 CO 2017008046A2
Authority
CO
Colombia
Prior art keywords
core structures
absorbent
absorbent core
absorbent article
insult zone
Prior art date
Application number
CONC2017/0008046A
Other languages
English (en)
Inventor
Ricardo Borrero
Michael Wayne Harris
Original Assignee
Presto Absorbent Products Inc
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=56356494&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO2017008046(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Presto Absorbent Products Inc filed Critical Presto Absorbent Products Inc
Publication of CO2017008046A2 publication Critical patent/CO2017008046A2/es

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
    • 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
    • A61F13/531—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
    • A61F2013/5317—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 with integral impervious bottom surface
    • 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
    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
    • A61F2013/8402—Accessories, not otherwise provided for, for absorbent pads including disposal means

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)

Abstract

Un artículo absorbente tal como un pañal puede incluir tres o más estructuras de núcleo absorbentes para una velocidad de adquisición mejorada, reducción de volumen, el aumento de la capacidad de retención, y la mejora de la sequedad, incluyendo múltiples insultos. Las tres o más estructuras de núcleo absorbentes pueden superponerse al menos parcialmente en una configuración apilada o en capas en una zona de insulto del artículo. Al menos una de las estructuras de núcleo puede incluir un polímero absorbente o material depositado por aire. El polímero absorbente puede estar situado principalmente en la zona de insulto, y una o más de las estructuras de núcleo absorbente puede extenderse más allá de la zona de insulto. En un ejemplo, cada una de al menos las tres estructuras de núcleo absorbente tiene una superficie del lado del cuerpo diferente.
CONC2017/0008046A 2015-01-09 2017-08-09 Artículo absorbente multi núcleo CO2017008046A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562101469P 2015-01-09 2015-01-09
PCT/US2016/012710 WO2016112328A1 (en) 2015-01-09 2016-01-08 Multi-core absorbent article

Publications (1)

Publication Number Publication Date
CO2017008046A2 true CO2017008046A2 (es) 2017-10-31

Family

ID=56356494

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0008046A CO2017008046A2 (es) 2015-01-09 2017-08-09 Artículo absorbente multi núcleo

Country Status (8)

Country Link
US (1) US10973706B2 (es)
EP (1) EP3242645B1 (es)
BR (1) BR112017014739A2 (es)
CA (1) CA2973387A1 (es)
CL (1) CL2017001796A1 (es)
CO (1) CO2017008046A2 (es)
MX (1) MX2017008997A (es)
WO (1) WO2016112328A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3242645B1 (en) 2015-01-09 2022-03-09 Drylock Technologies NV Multi-core absorbent article
US20210000661A1 (en) * 2018-03-26 2021-01-07 Essity Hygiene And Health Aktiebolag Disposable absorbent hygiene product comprising absorbent assembly
US11925536B2 (en) * 2018-03-26 2024-03-12 Essity Hygiene And Health Aktiebolag Disposable absorbent hygiene product with topsheet and acquisition layer
GB2573994A (en) * 2018-05-15 2019-11-27 Glatfelter Falkenhagen Gmbh Liquid absorbent system comprising intermediate and ultimate storage member

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1260202A (en) 1984-04-13 1989-09-26 Leo J. Bernardin Absorbent structure designed for absorbing body fluids
US4895568A (en) * 1988-08-18 1990-01-23 Kimberly-Clark Corporation Diaper liner with selectively elasticized portions
US4994037A (en) * 1990-07-09 1991-02-19 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
US5591149A (en) * 1992-10-07 1997-01-07 The Procter & Gamble Company Absorbent article having meltblown components
US5387208A (en) * 1993-07-26 1995-02-07 The Procter & Gamble Co. Absorbent core having improved dry/wet integrity
CA2123329C (en) * 1993-12-17 2005-01-11 Mary Eva Garvie Weber Liquid absorbent material for personal care absorbent articles and the like
US5599335A (en) * 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US6066775A (en) 1997-10-09 2000-05-23 Amir Paper Products Absorbent core and method for construction thereof
US6667424B1 (en) 1998-10-02 2003-12-23 Kimberly-Clark Worldwide, Inc. Absorbent articles with nits and free-flowing particles
JP3402252B2 (ja) * 1998-12-22 2003-05-06 株式会社村田製作所 共振器、フィルタ、デュプレクサおよび通信装置
US20020169428A1 (en) * 2001-05-11 2002-11-14 Kimberly-Clark Worldwide, Inc. Absorbent article having a multilayer blended core and a method of forming
US7615040B2 (en) * 2001-12-19 2009-11-10 Kimberly-Clark Worldwide, Inc. Thin, flexible, low capacity absorbent article with leakage protection
US20030144641A1 (en) * 2002-01-29 2003-07-31 Chen Dennis Chia-Bin Absorbent products having high total front pad AULs
US6838591B2 (en) * 2002-05-06 2005-01-04 Tyco Healthcare Retail Services, Ag Absorbent article with C-fold layer fluid acquisition system, C-fold layer fluid acquisition system for use in absorbent articles and method of making the same
JP4340564B2 (ja) 2004-03-15 2009-10-07 株式会社リブドゥコーポレーション 使い捨て吸収性物品
US20050075617A1 (en) 2003-10-06 2005-04-07 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
EP1688111B1 (en) * 2005-02-08 2013-07-03 Attends Healthcare AB Absorbent article
DK2246017T3 (da) 2009-04-30 2020-02-24 Attends Healthcare Ab Absorberende genstand
CN104379099B (zh) * 2012-04-25 2018-01-26 金伯利-克拉克环球有限公司 在分立分部中具有纵取向层的吸收性个人护理物品
EP2679210B1 (en) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent articles with improved core
CN113230030B (zh) * 2013-07-03 2023-11-28 瑞德科技控股有限公司 吸收复合物、采用吸收复合物的吸收制品、制造吸收复合物和/或制品的方法、系统和装置
US20160136013A1 (en) * 2014-11-18 2016-05-19 The Procter & Gamble Company Absorbent articles having distribution materials
EP3242645B1 (en) 2015-01-09 2022-03-09 Drylock Technologies NV Multi-core absorbent article
USD802754S1 (en) * 2015-09-30 2017-11-14 Drylock Technologies Nv Adult diaper
WO2017158185A1 (en) * 2016-03-18 2017-09-21 Drylock Technologies Nv Elastomeric absorbent articles
US20190307616A1 (en) * 2016-12-12 2019-10-10 Drylock Technologies Nv Improved fastening system for absorbent articles

Also Published As

Publication number Publication date
US10973706B2 (en) 2021-04-13
BR112017014739A2 (pt) 2018-01-16
CL2017001796A1 (es) 2018-04-20
CA2973387A1 (en) 2016-07-14
US20170367905A1 (en) 2017-12-28
EP3242645A1 (en) 2017-11-15
EP3242645B1 (en) 2022-03-09
MX2017008997A (es) 2018-03-28
WO2016112328A1 (en) 2016-07-14
EP3242645A4 (en) 2018-07-04

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