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RU93051782A - MULTILAYER ABSORBED DEPOSIT AND USE OF HIS PRODUCT - Google Patents

MULTILAYER ABSORBED DEPOSIT AND USE OF HIS PRODUCT

Info

Publication number
RU93051782A
RU93051782A RU93051782/14A RU93051782A RU93051782A RU 93051782 A RU93051782 A RU 93051782A RU 93051782/14 A RU93051782/14 A RU 93051782/14A RU 93051782 A RU93051782 A RU 93051782A RU 93051782 A RU93051782 A RU 93051782A
Authority
RU
Russia
Prior art keywords
layer
absorbent
absorbent body
multilayer
liquid
Prior art date
Application number
RU93051782/14A
Other languages
Russian (ru)
Other versions
RU2125861C1 (en
Inventor
Барри Фейст Роберт
Мэри Бенжамин Джойс
Barri Fejst Robert
Mehri Benzhamin Dzhojs
Original Assignee
Дзе Проктер Энд Гэмбл Компани
Dze Prokter Ehnd Gehmbl Kompani
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
Application filed by Дзе Проктер Энд Гэмбл Компани, Dze Prokter Ehnd Gehmbl Kompani filed Critical Дзе Проктер Энд Гэмбл Компани
Priority claimed from PCT/US1991/009697 external-priority patent/WO1992011831A2/en
Publication of RU93051782A publication Critical patent/RU93051782A/en
Application granted granted Critical
Publication of RU2125861C1 publication Critical patent/RU2125861C1/en

Links

Claims (1)

Описывается абсорбирующее изделие, например одноразовая пеленка, изделие для взрослых, страдающих недержанием, гигиеническая салфетка и т.п., которое имеет быстро принимающее обернутое многослойное абсорбирующее тело в абсорбирующем сердечнике. Абсорбирующее изделие содержит проницаемый для жидкости верхний лист, непроницаемый для жидкости задний лист и абсорбирующий сердечник, расположенный между верхним и задним листами. Абсорбирующий сердечник содержит многослойное абсорбирующее тело, включающее по крайней мере один быстро принимающий/распределяющий слой и по крайней мере один слой-хранилище, расположенный ниже каждого принимающего/распределяющего слоя. Слой-хранилища по крайней мере частично содержат высокоскоростной абсорбирующий гелеобразующий материал. Транспортирующая жидкость обертка по крайней мере частично окружает многослойное абсорбирующее тело для образования обернутого многослойного абсорбирующего тела. Другой слой-хранилище располагается ниже обернутого многослойного абсорбирующего тела. Описывается также многослойный абсорбирующий сердечник для абсорбирующего изделия.An absorbent article is described, for example, a disposable diaper, an incontinent adult product, a sanitary napkin, etc., which has a rapidly receiving wrapped multi-layer absorbent body in an absorbent core. The absorbent article contains a liquid-permeable top sheet, a liquid-impermeable back sheet and an absorbent core located between the top and back sheets. The absorbent core contains a multilayer absorbent body comprising at least one rapidly receiving / distributing layer and at least one storage layer located below each receiving / distributing layer. The storage layers at least partially contain high-speed absorbent gelling material. The transport liquid wrapper at least partially surrounds the multi-layer absorbent body to form the wrapped multi-layer absorbent body. Another storage layer is located below the wrapped multi-layer absorbent body. Also described is a multi-layer absorbent core for an absorbent article.
RU93051782A 1991-01-03 1991-12-20 Multilayer absorbing insert and article which uses it RU2125861C1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63757191A 1991-01-03 1991-01-03
US637571 1991-01-03
US637.571 1991-01-03
PCT/US1991/009697 WO1992011831A2 (en) 1991-01-03 1991-12-20 Absorbent article having rapid acquiring, wrapped multiple layer absorbent body

Publications (2)

Publication Number Publication Date
RU93051782A true RU93051782A (en) 1996-07-27
RU2125861C1 RU2125861C1 (en) 1999-02-10

Family

ID=24556512

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93051782A RU2125861C1 (en) 1991-01-03 1991-12-20 Multilayer absorbing insert and article which uses it

Country Status (25)

Country Link
EP (1) EP0565630B1 (en)
JP (1) JP3466185B2 (en)
KR (1) KR100231312B1 (en)
CN (1) CN1121197C (en)
AT (1) ATE113197T1 (en)
AU (1) AU665940B2 (en)
CA (1) CA2098502C (en)
CZ (1) CZ282535B6 (en)
DE (1) DE69104851T2 (en)
DK (1) DK0565630T3 (en)
ES (1) ES2062890T3 (en)
FI (1) FI112598B (en)
HK (1) HK94196A (en)
HU (1) HU217874B (en)
IE (1) IE67323B1 (en)
MX (1) MX9200020A (en)
MY (1) MY108650A (en)
NO (1) NO932373L (en)
NZ (1) NZ241205A (en)
PL (1) PL169136B1 (en)
PT (1) PT99975B (en)
RU (1) RU2125861C1 (en)
SK (1) SK280026B6 (en)
TR (1) TR28921A (en)
WO (1) WO1992011831A2 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1257101B (en) * 1992-09-16 1996-01-05 Gianfranco Palumbo ABSORBENT ITEM WITH CONTROLLED DISTRIBUTION OF THE LIQUID.
NZ268535A (en) * 1993-06-30 1998-05-27 Procter & Gamble Absorbent article comprising layers of superabsorbent material
SG64914A1 (en) * 1993-06-30 1999-05-25 Procter & Gamble Absorbent core having improved fluid handling properties
DE4338326A1 (en) * 1993-11-10 1995-05-11 Hartmann Paul Ag Absorbent structure
DE9402463U1 (en) * 1994-02-15 1994-04-07 R. Demhartner GmbH & Co KG, 84051 Essenbach Absorbent composite
SE508244C2 (en) * 1994-02-24 1998-09-21 Moelnlycke Ab Absorption body and apparatus for making such an absorption body
EP0748196B1 (en) * 1994-03-01 2000-06-14 The Procter & Gamble Company Trisection sanitary napkin
DE69421613T3 (en) * 1994-08-01 2004-09-23 The Procter & Gamble Company, Cincinnati Absorbent structure with an upper layer and a lower layer of absorbent gel and method of manufacture
US5830202A (en) * 1994-08-01 1998-11-03 The Procter & Gamble Company Absorbent comprising upper and lower gel layers
WO1996015748A2 (en) * 1994-11-23 1996-05-30 Kimberly-Clark Worldwide, Inc. Absorbent article having a composite absorbent core
PT774242E (en) * 1995-11-14 2000-09-29 Procter & Gamble DISCHARGEABLE ABSORBENT ARTICLES WITH REDUCED SURFACE MOISTURE
US5879751A (en) * 1995-12-18 1999-03-09 The Procter & Gamble Company Method and apparatus for making absorbent structures having divided particulate zones
DE19609462A1 (en) * 1996-03-11 1997-09-18 Kimberly Clark Gmbh Absorbent article and method for the directed discharge of locally escaping fluids
MX215827B (en) * 1996-03-22 2003-08-15 Procter & Gamble Absorbent cores that have improved acquisition capacity and absorbent articles that contain them
US5855572A (en) * 1996-03-22 1999-01-05 The Procter & Gamble Company Absorbent components having a fluid acquisition zone
US6372952B1 (en) 1996-03-22 2002-04-16 The Procter & Gamble Company Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids
US5895710A (en) * 1996-07-10 1999-04-20 Kimberly-Clark Worldwide, Inc. Process for producing fine fibers and fabrics thereof
US6278037B1 (en) * 1997-03-27 2001-08-21 The Procter & Gamble Company Absorbent article having improved comfort during use by improved fit even when loaded and improved rewet performance
EP1239893A1 (en) 1999-09-30 2002-09-18 The Dow Chemical Company Binding superabsorbent polymers to substrates
DE60144574D1 (en) 2000-12-08 2011-06-16 Daio Seishi Kk ABSORPTION AGENTS, METHOD FOR THE PRODUCTION THEREOF AND THE ABSORBENT COMPRISING THE ABSORBENT SUBJECT
US7411110B2 (en) 2000-12-20 2008-08-12 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
JP4548967B2 (en) * 2001-04-18 2010-09-22 花王株式会社 Absorbent articles
JP3926587B2 (en) * 2001-07-12 2007-06-06 ユニ・チャーム株式会社 Absorbent articles
SE0103628L (en) * 2001-10-31 2003-05-20 Sca Hygiene Prod Ab Absorbent pants diaper with limited fluid distribution in the plane of the absorption body
US20030120249A1 (en) * 2001-12-20 2003-06-26 Wulz Andrea Susan Absorbent article having an insert providing for improved fluid distribution
DE102005023025A1 (en) 2005-05-13 2006-11-16 Baret Finance Ag Cooling system with activatable, superabsorber-containing enclosure
RU2416386C1 (en) * 2007-07-06 2011-04-20 Ска Хайджин Продактс Аб Absorbing structure
BR112014025010B1 (en) 2012-04-13 2021-02-02 Libeltex unit absorbent structures comprising an absorbent core and / or an acquisition and dispersion layer method for preparing an absorbent structure and absorbent article
EP3569209A1 (en) * 2018-05-15 2019-11-20 The Procter & Gamble Company Disposable absorbent articles
CN110179592A (en) * 2019-05-31 2019-08-30 重庆百亚卫生用品股份有限公司 A kind of application of 3D memory core
EP3906906A1 (en) * 2020-05-07 2021-11-10 Spacerpad AB Washable sanitary product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338371A (en) * 1980-12-24 1982-07-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Absorbent product to absorb fluids
CA1321062C (en) * 1988-04-21 1993-08-10 Stanley Roy Kellenberger Absorbent products containing hydrogels with ability to swell against pressure
US4988344A (en) * 1988-05-24 1991-01-29 The Procter & Gamble Company Absorbent articles with multiple layer absorbent layers
CA2014203C (en) * 1989-05-08 2000-03-21 Margaret Gwyn Latimer Absorbent structure having improved fluid surge management and product incorporating same
CA2022629A1 (en) * 1989-08-25 1991-02-26 Vijai P. Gupta Fiber structures with absorbency gradient and process for their production
US5360420A (en) * 1990-01-23 1994-11-01 The Procter & Gamble Company Absorbent structures containing stiffened fibers and superabsorbent material

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