IN2014DN09133A - - Google Patents

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Publication number
IN2014DN09133A
IN2014DN09133A IN9133DEN2014A IN2014DN09133A IN 2014DN09133 A IN2014DN09133 A IN 2014DN09133A IN 9133DEN2014 A IN9133DEN2014 A IN 9133DEN2014A IN 2014DN09133 A IN2014DN09133 A IN 2014DN09133A
Authority
IN
India
Prior art keywords
absorbent
particles
acquisition
substrate layer
dispersion
Prior art date
Application number
Inventor
Dany Michiels
Tanika Degrande
Sara Vanwalleghem
Original Assignee
Libeltex
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=48087616&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DN09133(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Libeltex filed Critical Libeltex
Publication of IN2014DN09133A publication Critical patent/IN2014DN09133A/en

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Classifications

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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • 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
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    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
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    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04—Polymers of esters
    • B32B2333/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The present invention relates to a unitary absorbent structure and method thereof wherein said unitary absorbent structure comprises an absorbent core (5) and/or an acquisition and dispersion layers (2) (3) and comprising at least one non woven fibrous substrate layer (23) having a void volume suitable to be penetrated by super absorbent particles. The super absorbent particles are dispersed in the substrate layer (23) according to a size distribution gradient by vacuum (8 ) and vibration along the depth direction or z direction of said absorbent core (5) and/or acquisition (2) and dispersion (3) layers the smaller particles are placed on the body side of the absorbent articles and the larger particles are located on the opposite side of the absorbent articles.
IN9133DEN2014 2012-04-13 2013-04-15 IN2014DN09133A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2012/056859 WO2013152809A1 (en) 2012-04-13 2012-04-13 Unitary absorbent structures comprising an absorbent core and/or an acquisition and dispersion layer for absorbent articles
PCT/EP2013/057849 WO2013153235A1 (en) 2012-04-13 2013-04-15 Unitary absorbent structures comprising an absorbent core and/or an acquisition and dispersion layer for absorbent articles

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CN (2) CN104470477B (en)
BR (2) BR112014025010B1 (en)
CA (2) CA2869870C (en)
CL (1) CL2014002730A1 (en)
CO (1) CO7170187A2 (en)
ES (2) ES2611905T3 (en)
HU (2) HUE031297T2 (en)
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Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201406559VA (en) 2012-04-15 2014-11-27 Harbo Technologies Ltd Rapid-deployment oil spill containment boom and method of deployment
EP2855595B1 (en) 2012-05-30 2020-12-30 Magma Flooring LLC Polymeric composites, resulting panels, and method for producing the same
US10369246B2 (en) 2013-06-14 2019-08-06 Krp U.S., Llc Absorbent articles having pockets and related methods therefor
CN103734956A (en) * 2013-12-20 2014-04-23 江苏德胜特纺织有限公司 Anti-ultraviolet and anti-microbial fabric
EP3207906A1 (en) 2014-01-31 2017-08-23 Ontex BVBA Multi-layer absorbent material
ES2667216T3 (en) * 2014-01-31 2018-05-10 Ontex Bvba Nonwoven support for absorbent article
DE102014011372A1 (en) * 2014-08-05 2016-02-11 Fitesa Germany Gmbh Receiving and distributing layer for a liquid to be picked up and products made therefrom
CA2963739C (en) 2014-10-14 2023-08-01 Harbo Technologies Ltd. Spill containment boom
GB201423274D0 (en) * 2014-12-28 2015-02-11 Wilton Trustees Ltd Particle entrained air permeable structures
CN107406601A (en) 2015-01-18 2017-11-28 麦格玛地板有限责任公司 Polymeric substrate with improved thermal coefficient of expansion and preparation method thereof
US9739068B2 (en) * 2015-01-31 2017-08-22 Ramshorn Corporation Concrete curing blanket
CN107849303B (en) 2015-05-20 2020-07-17 岩浆地板有限责任公司 Poly (vinyl chloride) substrate and method for producing same
ITUB20154187A1 (en) 2015-10-06 2016-01-06 Fameccanica Data Spa PROCEDURE AND EQUIPMENT FOR THE PRODUCTION OF AN ABSORBENT STRUCTURE
US10792846B2 (en) 2015-10-07 2020-10-06 Magma Flooring LLC Method for producing composite substrates
CN105232230A (en) * 2015-10-14 2016-01-13 嘉兴润之缘养生文化有限公司 Polylactic acid fiber sanitary napkin
CN106606396A (en) * 2015-10-26 2017-05-03 金红叶纸业集团有限公司 Absorption article
US10414911B2 (en) 2016-02-25 2019-09-17 Interfacial Consultants Llc Highly filled polymeric concentrates
CN108778204B (en) 2016-03-31 2021-11-26 金伯利-克拉克环球有限公司 Absorbent core and method of forming an absorbent core
WO2017171777A1 (en) 2016-03-31 2017-10-05 Kimberly-Clark Worldwide, Inc. Absorbent cores and methods for forming absorbent cores
AU2016401213B2 (en) 2016-03-31 2021-09-23 Kimberly-Clark Worldwide, Inc. Absorbent cores and methods for forming absorbent cores
BR112018068096B1 (en) 2016-03-31 2022-08-16 Kimberly-Clark Worldwide, Inc METHOD FOR FORMATION OF AN ABSORBENT CORE
EP3251647A1 (en) 2016-05-31 2017-12-06 Drylock Technologies N.V. Absorbent structure comprising release layer
US10966884B2 (en) 2016-07-05 2021-04-06 The Procter & Gamble Company Absorbent core having funnel-shaped swelling chamber
WO2018009455A1 (en) 2016-07-05 2018-01-11 The Procter & Gamble Company Absorbent core having tube-shaped swelling chamber
ES1162938Y (en) * 2016-07-28 2016-11-08 Caselles Ramón Font Hygienic product for personal use
US10151026B2 (en) * 2016-08-05 2018-12-11 Honeywell International Inc. Vibration assisted densification of a carbon fiber preform
US10500104B2 (en) * 2016-12-06 2019-12-10 Novomer, Inc. Biodegradable sanitary articles with higher biobased content
US11259967B2 (en) 2017-02-24 2022-03-01 Principle Business Enterprises, Inc. Absorbent composite
WO2018184051A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven material designed for use in absorbent core structures with intrinsic acquistion/distribution capabilities
EP3466387B1 (en) 2017-10-09 2023-09-27 Drylock Technologies NV Method and apparatus for manufacturing an absorbent structure
USD852317S1 (en) 2017-07-24 2019-06-25 Harbo Technologies Ltd. Containment boom
AU2018306661A1 (en) 2017-07-24 2020-03-05 Harbo Technologies Ltd. Oil spill spread prevention by immediate containment
RU2721501C1 (en) * 2017-07-28 2020-05-19 Кимберли-Кларк Ворлдвайд, Инк. Hygienic absorbent product for women, containing nanoporous superabsorbent particles
CN109381295A (en) * 2017-08-07 2019-02-26 湖南康程护理用品有限公司 A kind of absorptive core
MX2020004353A (en) * 2017-10-06 2021-02-26 Pinaki R Majhi Materials and methods for deodorization of mammalian urine.
CN109953853B (en) * 2017-12-26 2021-10-22 大王制纸株式会社 Absorbent article
JP6758332B2 (en) * 2018-01-10 2020-09-23 ユニ・チャーム株式会社 Absorbent article
CN108744008A (en) * 2018-04-24 2018-11-06 浙江金三发非织造布有限公司 A kind of dry and comfortable pro-skin lateral leakage protection amenities surface layer and its processing technology
AU2019262940B2 (en) 2018-05-01 2021-11-04 Purewick Corporation Fluid collection devices, related systems, and related methods
CN112135645B (en) * 2018-06-27 2022-04-12 金伯利-克拉克环球有限公司 Nanoporous superabsorbent particles
KR102296450B1 (en) * 2018-06-27 2021-09-02 킴벌리-클라크 월드와이드, 인크. Absorbent Article Containing Nanopore Superabsorbent Particles
CN112423962A (en) 2018-07-13 2021-02-26 诺沃梅尔公司 Polylactone foam and process for producing the same
MX2021000641A (en) 2018-07-19 2021-05-28 Twe Meulebeke Multi-layered non-woven structure for use as a component of disposable absorbent articles.
US10966881B1 (en) 2018-09-21 2021-04-06 Gary F Hirsch Absorbent garment insert
KR102361331B1 (en) 2018-11-28 2022-02-14 킴벌리-클라크 월드와이드, 인크. absorbent article
CN114269309A (en) * 2019-07-12 2022-04-01 金伯利-克拉克环球有限公司 Multi-layer absorbent core and method of making same
DE102019122253A1 (en) * 2019-08-19 2021-02-25 Hanse-Lopack Riskau GmbH Hygienic plaster to absorb sweat
GB2600411A (en) * 2020-10-27 2022-05-04 Joii Ltd Absorbent articles
CN116348079A (en) * 2020-10-30 2023-06-27 宝洁公司 Absorbent structure comprising coform layer
US20220280357A1 (en) * 2021-03-05 2022-09-08 Purewick Corporation Fluid collection assembly including a tube having porous wicking material for improved fluid transport
KR20230053223A (en) * 2021-10-14 2023-04-21 서울대학교산학협력단 Sanitary napkin with protruding three-dimensional structure of soft material
DE102022102085B3 (en) * 2022-01-28 2023-02-16 Optimum Technology IP LLC Fleece aggregate and method for producing a fleece aggregate
DE102022102084B3 (en) * 2022-01-28 2023-02-16 Optimum Technology IP LLC Fleece aggregate and method for producing a fleece aggregate
EP4279048A1 (en) * 2022-05-19 2023-11-22 Toiletry Sales Limited An absorbent article
CN115501045B (en) * 2022-11-08 2023-03-17 露乐健康科技股份有限公司 Extremely-fast absorption core and preparation method and application thereof

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563697A (en) 1975-08-22 1980-03-26 Unilever Ltd Liquid absorption devices
US4699823A (en) * 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
US5360420A (en) 1990-01-23 1994-11-01 The Procter & Gamble Company Absorbent structures containing stiffened fibers and superabsorbent material
AU665940B2 (en) 1991-01-03 1996-01-25 Procter & Gamble Company, The Absorbent article having rapid acquiring, wrapped multiple layer absorbent body
US5422169A (en) 1991-04-12 1995-06-06 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations
US5328759A (en) * 1991-11-01 1994-07-12 Kimberly-Clark Corporation Process for making a hydraulically needled superabsorbent composite material and article thereof
US5294478A (en) * 1992-12-18 1994-03-15 Kimberly-Clark Corporation Multi-layer absorbent composite
DE9402463U1 (en) 1994-02-15 1994-04-07 R. Demhartner GmbH & Co KG, 84051 Essenbach Absorbent composite
US5552012A (en) 1994-09-09 1996-09-03 Kimberly-Clark Corporation Placement of electric-field-responsive material onto a substrate
US6086950A (en) * 1994-12-28 2000-07-11 Kao Corporation Absorbent sheet, process for producing the same, and absorbent article using the same
JP3675601B2 (en) * 1996-09-12 2005-07-27 ユニ・チャーム株式会社 Absorber
EP1071388B1 (en) * 1998-03-19 2002-09-25 Weyerhaeuser Company Methods for forming a fluted composite
US6562742B2 (en) 1999-01-11 2003-05-13 Bki Holding Corporation High-performance absorbent structure
US20030018313A1 (en) 1999-12-16 2003-01-23 Tanzer Richard Warren Absorbent structure and method
JP4152049B2 (en) * 1999-12-22 2008-09-17 花王株式会社 Method for producing particle deposit
US20020090453A1 (en) 2000-10-25 2002-07-11 Synergistic Ventures, Inc. Highly absorbent products and process of making such products
US7147898B2 (en) 2000-10-25 2006-12-12 Synergistic Ventures, Inc. Highly absorbent products and process of making such products
JP2002200110A (en) * 2001-01-09 2002-07-16 Toyobo Co Ltd Wound cover material
US6905986B2 (en) * 2001-10-09 2005-06-14 Kimberly-Clark Worldwide, Inc. Composites comprising superabsorbent materials having a bimodal particle size distribution and methods of making the same
US20030135176A1 (en) * 2002-01-16 2003-07-17 Troy Delzer System and method for depositing particulate matter in absorbent cores
US20030135178A1 (en) 2002-01-17 2003-07-17 Hansen Ebba A. Absorbent laminate
US6689416B2 (en) 2002-01-25 2004-02-10 Paragon Trade Brands, Inc. System and method for feedback control of an absorbent core manufacturing process
JP2005523776A (en) 2002-05-01 2005-08-11 ビーエーエスエフ アクチェンゲゼルシャフト Plasticized superabsorbent polymer sheet and its use in hygiene products
US7759540B2 (en) * 2002-07-23 2010-07-20 Paragon Trade Brands, Llc Absorbent articles containing absorbent cores having zoned absorbency and methods of making same
US20040054343A1 (en) * 2002-09-18 2004-03-18 Barnett Larry N. Horizontal density gradient absorbent system for personal care products
DE60335456D1 (en) * 2003-06-30 2011-02-03 Procter & Gamble Absorbent articles containing coated superabsorbent particles
US20050027267A1 (en) * 2003-07-31 2005-02-03 Van Dyke Wendy Lynn Absorbent article with improved fit and free liquid intake
EP1526214A1 (en) 2003-10-21 2005-04-27 Materials Technics Holding Société Anonyme Process and device for impreganting a fibre network with powder material in an electrostatic field with alternating current
US20050256758A1 (en) * 2004-04-30 2005-11-17 Sierra Alisa K Method of manufacturing and method of marketing gender-specific absorbent articles having liquid-handling properties tailored to each gender
AU2004325749A1 (en) 2004-12-14 2006-06-22 Sca Hygiene Products Ab Absorbent article with a checking function for elastic elongation
EP1870067A4 (en) 2005-04-01 2010-09-01 Kao Corp Absorbent article
JP3980043B2 (en) * 2005-04-01 2007-09-19 花王株式会社 Absorbent articles
MX2008001104A (en) 2005-07-26 2008-03-11 Procter & Gamble Flexible absorbent article with improved body fit.
JP4738101B2 (en) * 2005-08-29 2011-08-03 花王株式会社 Absorbent sheet
JP4919774B2 (en) * 2006-11-17 2012-04-18 花王株式会社 Absorber
JP5008383B2 (en) 2006-11-27 2012-08-22 花王株式会社 Absorbent articles
FR2917430B1 (en) 2007-06-12 2011-04-01 Fibroline France METHOD FOR MANUFACTURING SOIL COATING AND SOIL COATING
GB2454303B (en) 2007-06-18 2012-03-21 Procter & Gamble Disposable absorbant article with improved acquisition system with substantially continously distributed absorbant particulate polymer material
CA2690937C (en) 2007-06-18 2013-04-09 The Procter & Gamble Company Disposable absorbent article with enhanced absorption properties with substantially continuously distributed absorbent particulate polymer material
KR20090004171A (en) * 2007-07-06 2009-01-12 삼성전자주식회사 Semiconductor package
BE1018052A3 (en) 2008-03-19 2010-04-06 Libeltex Bvba Multi-layer nonwoven fabric producing method for e.g. incontinence product, involves providing three composite layers of nonwoven layers to form stack, and interconnecting stack of nonwoven layers through air bonding
JP5383553B2 (en) * 2010-02-26 2014-01-08 ユニ・チャーム株式会社 Absorber manufacturing equipment
US8496619B2 (en) * 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
JP5191564B2 (en) * 2011-10-17 2013-05-08 花王株式会社 Absorber manufacturing method

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CA2869985C (en) 2018-07-03
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US10905604B2 (en) 2021-02-02
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US20150342799A1 (en) 2015-12-03
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