RU2002107984A - ABSORBING STRUCTURE IN THE ABSORBING PRODUCT - Google Patents

ABSORBING STRUCTURE IN THE ABSORBING PRODUCT

Info

Publication number
RU2002107984A
RU2002107984A RU2002107984/14A RU2002107984A RU2002107984A RU 2002107984 A RU2002107984 A RU 2002107984A RU 2002107984/14 A RU2002107984/14 A RU 2002107984/14A RU 2002107984 A RU2002107984 A RU 2002107984A RU 2002107984 A RU2002107984 A RU 2002107984A
Authority
RU
Russia
Prior art keywords
foam
absorbent structure
structure according
liquid
absorbent
Prior art date
Application number
RU2002107984/14A
Other languages
Russian (ru)
Other versions
RU2248219C2 (en
Inventor
Кент МАЛЬМГРЕН
Бенгт ВИДБЕРГ
Сабира АББАС
Эва СТРЕМБОМ
Камилла БЕММ
Оса ЭСТМАН
Жанетт АННЕРГРЕН
Original Assignee
Ска Хайджин Продактс Аб
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
Priority claimed from SE9903073A external-priority patent/SE514713C2/en
Application filed by Ска Хайджин Продактс Аб filed Critical Ска Хайджин Продактс Аб
Publication of RU2002107984A publication Critical patent/RU2002107984A/en
Application granted granted Critical
Publication of RU2248219C2 publication Critical patent/RU2248219C2/en

Links

Claims (9)

1. Абсорбирующая структура в абсорбирующем изделии, таком как пеленка, подгузник, предохранительное средство при недержании, гигиеническая прокладка, указанная абсорбирующая структура содержит пеноструктуру с открытыми ячейками, стенки пор указанной пеноструктуры содержат удерживающий жидкость материал, имеющий способность вмещать более чем 7% синтетической мочи, как определено согласно методу CRC, отличающаяся тем, что поры пеноструктуры содержат гидрофильные волокна, причем по меньшей мере основная часть гидрофильных волокон прочно закреплена в стенках пор пеноструктуры, и тем, что количество волокна составляет по меньшей мере 10% по массе от общей массы пены с открытыми ячейками в сухом состоянии.1. The absorbent structure in an absorbent article such as a diaper, diaper, incontinence preservative, sanitary pad, said absorbent structure contains an open-cell foam structure, the pore walls of said foam structure contain a fluid-retaining material having the capacity to hold more than 7% of synthetic urine, as determined according to the CRC method, characterized in that the pores of the foam structure contain hydrophilic fibers, and at least the bulk of the hydrophilic fibers are firmly fixed in the pore walls of the foam structure, and the fact that the amount of fiber is at least 10% by weight of the total weight of the foam with open cells in a dry state. 2. Абсорбирующая структура по п.1, отличающаяся тем, что количество гидрофильных волокон составляет 20-80% по массе от общей массы пены с открытыми ячейками в сухом состоянии.2. The absorbent structure according to claim 1, characterized in that the amount of hydrophilic fibers is 20-80% by weight of the total weight of the foam with open cells in a dry state. 3. Абсорбирующая структура по п.1, отличающаяся тем, что количество гидрофильных волокон составляет 20-60% по массе от общей массы пены с открытыми ячейками в сухом состоянии.3. The absorbent structure according to claim 1, characterized in that the amount of hydrophilic fibers is 20-60% by weight of the total mass of the foam with open cells in a dry state. 4. Абсорбирующая структура по любому из пп.1-3, отличающаяся тем, что структура в z-направлении имеет часть, впитывающую жидкость, и часть, удерживающую жидкость, причем часть, впитывающая жидкость, содержит более высокое количество гидрофильных волокон, чем часть, удерживающая жидкость.4. The absorbent structure according to any one of claims 1 to 3, characterized in that the structure in the z-direction has a liquid absorbing part and a liquid holding part, the liquid absorbing part containing a higher amount of hydrophilic fibers than the part, retaining fluid. 5. Абсорбирующая структура по любому из пп.1-3, отличающаяся тем, что пена является сшитым полимером, причем стенки пор во впитавающей жидкость части являются более сшитыми, чем стенки пор удерживающей жидкость части пеноструктуры.5. The absorbent structure according to any one of claims 1 to 3, characterized in that the foam is a crosslinked polymer, and the pore walls in the liquid absorbing part are more crosslinked than the pore walls of the liquid holding part of the foam structure. 6. Абсорбирующая структура по любому из пп.1-5, отличающаяся тем, что удерживающий жидкость материал является материалом на основе целлюлозы или крахмала.6. The absorbent structure according to any one of claims 1 to 5, characterized in that the liquid-retaining material is a material based on cellulose or starch. 7. Абсорбирующая структура по любому из предшествующих пунктов, отличающаяся тем, что удерживающая жидкость часть основана на полиакрилате.7. The absorbent structure according to any one of the preceding paragraphs, characterized in that the liquid retaining part is based on polyacrylate. 8. Абсорбирующая структура по любому из предшествующих пунктов, отличающаяся тем, что диаметр среднего размера пор в пеноструктуре с открытыми ячейками менее 1000 микрометров.8. The absorbent structure according to any one of the preceding paragraphs, characterized in that the diameter of the average pore size in the open-cell foam structure is less than 1000 micrometers. 9. Абсорбирующее изделие, такое как предохранительное средство при недержании, пеленка, подгузник, гигиеническая прокладка, и вида, содержащего проницаемый для жидкости верхний слой, непроницаемый для жидкости тыльный слой и абсорбирующую структуру, проложенную между ними, отличающееся тем, что оно содержит абсорбирующую структуру по любому из пп.1-8.9. An absorbent article, such as an incontinence preservative, a diaper, a diaper, a sanitary napkin, and a type comprising a liquid permeable top layer, a liquid impervious back layer and an absorbent structure interposed therebetween, characterized in that it contains an absorbent structure according to any one of claims 1 to 8.
RU2002107984/15A 1999-08-30 2000-08-23 Absorbing structure in absorbing article RU2248219C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903073-6 1999-08-30
SE9903073A SE514713C2 (en) 1999-08-30 1999-08-30 Absorbent structure of an absorbent article comprising an open-cell polymeric foam containing hydrophilic fibers

Publications (2)

Publication Number Publication Date
RU2002107984A true RU2002107984A (en) 2003-11-20
RU2248219C2 RU2248219C2 (en) 2005-03-20

Family

ID=20416808

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002107984/15A RU2248219C2 (en) 1999-08-30 2000-08-23 Absorbing structure in absorbing article

Country Status (15)

Country Link
US (1) US6657101B1 (en)
EP (1) EP1207914B1 (en)
JP (1) JP2003509167A (en)
AT (1) ATE246521T1 (en)
AU (1) AU6885400A (en)
CO (1) CO5170425A1 (en)
DE (1) DE60004375T2 (en)
DK (1) DK1207914T3 (en)
ES (1) ES2204677T3 (en)
MX (1) MXPA02001640A (en)
PL (1) PL354267A1 (en)
RU (1) RU2248219C2 (en)
SE (1) SE514713C2 (en)
SK (1) SK992002A3 (en)
WO (1) WO2001021227A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518736C2 (en) * 1999-08-30 2002-11-12 Sca Hygiene Prod Ab Absorbent, open-celled foam material with good liquid storage capacity and absorbent structure in an absorbent article
SE514898C2 (en) 1999-08-30 2001-05-14 Sca Hygiene Prod Ab Absorbent structure comprising a compressed regenerated cellulose foam material, method for its preparation, and absorbent articles such as a diaper comprising the structure
DE10247241A1 (en) * 2002-10-10 2004-04-22 Basf Ag A superabsorbing foam containing synthetic fibers and/or natural fibers absorption of body fluids, bandages, sealing material, packaging, for sludge dewatering, thickening of waterborne paints, and for residual paint removal
SE0300878D0 (en) * 2003-03-26 2003-03-26 Sca Hygiene Prod Ab Absorbent article compressining and absorbent structure
SE0300879D0 (en) * 2003-03-26 2003-03-26 Sca Hygiene Prod Ab Absorbent article comprising an absorbent structure
US7235708B2 (en) * 2003-03-26 2007-06-26 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
US7850672B2 (en) 2003-03-26 2010-12-14 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
US7931634B2 (en) 2003-12-18 2011-04-26 Kimberly-Clark Worldwide, Inc. Bodily exudate capturing article
JP4922309B2 (en) * 2005-12-09 2012-04-25 エスセーアー・ハイジーン・プロダクツ・アーベー Absorbent products
US8158689B2 (en) 2005-12-22 2012-04-17 Kimberly-Clark Worldwide, Inc. Hybrid absorbent foam and articles containing it
US20070295021A1 (en) * 2006-06-20 2007-12-27 Albonia Innovative Technologies Ltd. Apparatus and Method For Generating Water From an Air Stream
US7842848B2 (en) * 2006-11-13 2010-11-30 Ossur Hf Absorbent structure in an absorbent article
WO2009047645A2 (en) * 2007-06-15 2009-04-16 Albonia Innovative Technologies Ltd. Electrostatic phase change generating apparatus
US20090114091A1 (en) * 2007-11-07 2009-05-07 Albonia Innovative Technologies Ltd. Apparatus For Producing Water And Dehumidifying Air
AU2009327592B2 (en) * 2008-12-19 2015-02-12 Essity Hygiene And Health Aktiebolag Superabsorbent polymer composite comprising a superabsorbent polymer and cellulosic nanofibrils
EP3381956B1 (en) * 2012-11-21 2021-05-05 Basf Se Surface-postcrosslinked water-absorbent polymer particles
MX2016014517A (en) * 2014-05-05 2017-01-23 Procter & Gamble Heterogeneous mass containing foam.
US20150335498A1 (en) * 2014-05-22 2015-11-26 The Procter & Gamble Company Heterogenous mass containing foam
US20150374561A1 (en) * 2014-06-27 2015-12-31 The Procter & Gamble Company Heterogeneous mass containing foam
US9675537B2 (en) 2014-06-30 2017-06-13 Johnson & Johnson Consumer Inc. Hair growth composition and method
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
AU2016350780B2 (en) 2015-11-03 2020-09-10 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
US20170119598A1 (en) * 2015-11-04 2017-05-04 The Procter & Gamble Company Heterogeneous mass comprising foam absorbent core structure
WO2017079583A1 (en) * 2015-11-04 2017-05-11 The Procter & Gamble Company Thin and flexible absorbent articles
US11173078B2 (en) * 2015-11-04 2021-11-16 The Procter & Gamble Company Absorbent structure
WO2017079586A1 (en) * 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
WO2017079601A1 (en) * 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
WO2017079597A1 (en) * 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
EP3370671B1 (en) * 2015-11-04 2023-07-05 The Procter & Gamble Company Absorbent structure
JP2018535743A (en) * 2015-11-04 2018-12-06 ザ プロクター アンド ギャンブル カンパニー Thin flexible absorbent article
US11857397B2 (en) 2017-11-06 2024-01-02 The Procter And Gamble Company Absorbent article with conforming features
MX2020004101A (en) 2017-11-29 2020-07-24 Kimberly Clark Co Fibrous sheet with improved properties.
WO2020023027A1 (en) 2018-07-25 2020-01-30 Kimberly-Clark Worldwide, Inc. Process for making three-dimensional foam-laid nonwovens

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122140A (en) * 1962-03-29 1964-02-25 Johnson & Johnson Flexible absorbent sheet
US3301257A (en) * 1963-07-15 1967-01-31 Johnson & Johnson Absorbent surgical dressing
NO115487B (en) * 1967-02-08 1968-10-14 Saba Gmbh
US3598742A (en) 1970-01-09 1971-08-10 Celanese Corp Stable foamed materials
AR208234A1 (en) * 1976-05-28 1976-12-09 Suilene Sa NEW SPONGY PRODUCT CONSTITUTED BY A FOAMABLE SUBSTANCE CAPABLE OF PROVIDING A CELLAR MATERIAL AND A THREE-DIMENSIONAL FIBROUS RETICULAR STRUCTURE INCORPORATED THEREOF
US4239043A (en) * 1978-11-29 1980-12-16 The Procter & Gamble Company Absorbent means for catamenial devices
US4292972A (en) 1980-07-09 1981-10-06 E. R. Squibb & Sons, Inc. Lyophilized hydrocolloio foam
US4394930A (en) 1981-03-27 1983-07-26 Johnson & Johnson Absorbent foam products
GB8717949D0 (en) * 1987-07-29 1987-09-03 Yarsley Technical Centre Ltd Water absorbent structures
US4985467A (en) * 1989-04-12 1991-01-15 Scotfoam Corporation Highly absorbent polyurethane foam
US5147345A (en) * 1991-08-12 1992-09-15 The Procter & Gamble Company High efficiency absorbent articles for incontinence management
US5260345A (en) * 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
DE4418319C3 (en) * 1994-05-26 2001-08-09 Stockhausen Chem Fab Gmbh Layered body for the absorption of liquids and its manufacture and use
BR9509922A (en) * 1994-11-30 1997-09-30 Procter & Gamble Stretch absorbent core
EG21087A (en) * 1995-01-10 2000-10-31 Procter & Gamble Foams made from high internal phase emulsions useful as absorbent members from catamenial pads
DE19540951A1 (en) 1995-11-03 1997-05-07 Basf Ag Water-absorbent, foam-like, crosslinked polymers, processes for their preparation and their use

Similar Documents

Publication Publication Date Title
RU2002107984A (en) ABSORBING STRUCTURE IN THE ABSORBING PRODUCT
RU2197212C2 (en) An absorbing structure of high degree of application
JP4637828B2 (en) Absorbent article comprising an absorbent structure
US20200155376A1 (en) Absorbent core
AU661004B2 (en) Novel disposable absorbent product
KR940000805B1 (en) Absorbent articles with daul layered cores
JP3249535B2 (en) Absorbing member with sustained acquisition rate performance when absorbing multiple effluents of aqueous humor
US6455114B1 (en) Composite absorbent structure and method
RU2002107983A (en) An absorbent foam material and an absorbent structure containing said foam material
US7235708B2 (en) Absorbent article comprising an absorbent structure
US20040193127A1 (en) Absorbent article comprising an absorbent structure
RU99115172A (en) ABSORBING STRUCTURE HAVING A HIGH DEGREE OF USE
KR20110099342A (en) Water-absorbent sheet composition
MX2011010651A (en) Absorbent core.
RU93051792A (en) MULTI-LAYER ABSORBING CORE AND USING ITS ABSORBING PRODUCT
WO2010101735A1 (en) Absorbent core
KR20110038128A (en) Water-absorbent sheet composition
JP2002512846A (en) Absorbent products showing improved compatibility when wet
RU2251398C2 (en) Absorbent's structure in absorbing product and method for its obtaining
MXPA06007410A (en) ABSORBENT STRUCTURE AND ABSORBENT ARTICLE THAT INCLUDES THE ABSORBENT STRUCTURE
CA2852673A1 (en) Absorbent core
JP2006521167A (en) Absorbent article comprising an absorbent structure
JPH10235190A (en) Absorbent
JP2001276124A (en) Humor absorptive article
JPS625158Y2 (en)