PE20010655A1 - Nucleos absorbentes unitarios que presentan capas perfiladas y rendimiento de absorcion de fluidos mejorados - Google Patents

Nucleos absorbentes unitarios que presentan capas perfiladas y rendimiento de absorcion de fluidos mejorados

Info

Publication number
PE20010655A1
PE20010655A1 PE2000001240A PE0012402000A PE20010655A1 PE 20010655 A1 PE20010655 A1 PE 20010655A1 PE 2000001240 A PE2000001240 A PE 2000001240A PE 0012402000 A PE0012402000 A PE 0012402000A PE 20010655 A1 PE20010655 A1 PE 20010655A1
Authority
PE
Peru
Prior art keywords
united
absorbing structure
featuring
liquid
strates
Prior art date
Application number
PE2000001240A
Other languages
English (en)
Inventor
John P Erspamer
Brian E Boehmer
Sanjay Wahal
Michael Kalman
Alan Jeffrey Campbell
John Perry Baker
Ryan K Hood
Jacek K Dutkiewicz
Original Assignee
Bki Holding Corp
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 Bki Holding Corp filed Critical Bki Holding Corp
Publication of PE20010655A1 publication Critical patent/PE20010655A1/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
    • A61F13/531—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
    • A61F13/532—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 inhomogeneous in the plane of the pad
    • A61F13/5323—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 inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • 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
    • A61F13/534—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
    • A61F13/536—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 having discontinuous areas of compression

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)

Abstract

SE REFIERE A UNA ESTRUCTURA ABSORBENTE CON UN PERFIL EN DIRECION Y, UNA EFICIENCIA DE ADQUISICION Y ALMACENAJE DE FLUIDO (FASE) MAYOR A 80, QUE COMPRENDE: A) UN ESTRATO O UNA PLURALIDAD DE ESTRATOS, QUE CONTIENEN PARTICULAS FUNCIONALES Y UN PERFIL DE DIRECCION Y, QUE POSEE: a) UNA PRIMERA ZONA DISPUESTA EN EL BORDE LATERAL DE LA ESTRUCTURA ABSORBENTE; Y, b) UNA SEGUNDA ZONA; LAS CUALES ESTAN EN CONTACTO UNA CON OTRA, TENIENDO (a): UNA MAYOR DENSIDAD, UN MAYOR CONTENIDO DE PARTICULAS FUNCIONALES Y UN MAYOR PESO BASE QUE (b), DONDE, ADEMAS AL MENOS UNO DE LOS ESTRATOS MENCIONADOS ES PRODUCIDO POR MEDIO DE UNA SERIE CONTINUA DE OPERACIONES UNITARIAS; B) FIBRAS NATURALES O SINTETICAS CON UN VALOR DE RETENCION DE AGUA DE 80%, UNA ONDULACION DE 25%; Y, C) DE 0,1% A 10% DE UN AGLUTINANTE, POR PESO, SELECCIONADO DE: AGLUTINANTES LIQUIDOS, AGLUTINANTES DE LATEX, POLVOS TERMOPLASTICOS, FIBRAS TERMOPLASTICAS, FIBRAS BICOMPONENTES Y MEZCLAS DE LOS MISMOS. DONDE, UN ESTRATO DE ADQUISICION SE ENCUENTRA EN COMUNICACION FLUIDA CON (a), (b) O AMBAS Y COMPRENDE UNA MATRIZ DE FIBRA SINTETICA UNIDA CON (C). SE REFIERE TAMBIEN A UN ARTICULO ABSORBENTE DESCARTABLE QUE COMPRENDE: 1) UNA LAMINA SUPERIOR PERMEABLE AL LIQUIDO; 2) UNA LAMINA POSTERIOR IMPERMEABLE AL LIQUIDO; Y, 3) UNA ESTRUCTURA ABSORBENTE COMO LA DESCRITA ENTRE (1) Y (2)
PE2000001240A 1999-11-19 2000-11-20 Nucleos absorbentes unitarios que presentan capas perfiladas y rendimiento de absorcion de fluidos mejorados PE20010655A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16648999P 1999-11-19 1999-11-19
US21109100P 2000-06-12 2000-06-12
US21109000P 2000-06-12 2000-06-12

Publications (1)

Publication Number Publication Date
PE20010655A1 true PE20010655A1 (es) 2001-06-19

Family

ID=27389277

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000001240A PE20010655A1 (es) 1999-11-19 2000-11-20 Nucleos absorbentes unitarios que presentan capas perfiladas y rendimiento de absorcion de fluidos mejorados

Country Status (9)

Country Link
EP (1) EP1242017A1 (es)
AR (1) AR026549A1 (es)
AU (1) AU1619201A (es)
CA (1) CA2391528A1 (es)
CO (1) CO5200786A1 (es)
MX (1) MXPA02005020A (es)
PE (1) PE20010655A1 (es)
TW (1) TW567061B (es)
WO (1) WO2001035886A1 (es)

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EP1455699A2 (en) * 2001-12-20 2004-09-15 Kimberly-Clark Worldwide, Inc. Absorbent article with stabilized absorbent structure
US6890622B2 (en) 2001-12-20 2005-05-10 Kimberly-Clark Worldwide, Inc. Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products
US20030118764A1 (en) * 2001-12-20 2003-06-26 Adams Ricky Alton Composite fluid distribution and fluid retention layer having machine direction zones and Z-direction gradients for personal care products
US20030119406A1 (en) 2001-12-20 2003-06-26 Abuto Francis Paul Targeted on-line stabilized absorbent structures
EP1465569A2 (en) * 2002-01-18 2004-10-13 BKI Holding Corporation Fibrous material with high functional particle load
US6808485B2 (en) 2002-12-23 2004-10-26 Kimberly-Clark Worldwide, Inc. Compressible resilient incontinence insert
ES2339713T3 (es) 2003-02-12 2010-05-24 The Procter And Gamble Company Nucleo absorbente para un articulo absorbente.
EP1982678B1 (en) 2003-02-12 2019-03-27 The Procter and Gamble Company Comfortable diaper
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
US20100036348A1 (en) * 2008-08-05 2010-02-11 Antonio Carlos Ribeiro De Carvalho Absorbent article including absorbent core having a plurality of first regions and a second region surrounding each of the first regions
DE102011015304A1 (de) 2011-03-24 2012-09-27 Gt Elektrotechnische Produkte Gmbh Neue Gradientenpolymere und Verfahren zu ihrer Herstellung
CA3042501C (en) 2011-06-10 2020-06-23 The Procter & Gamble Company An absorbent core for disposable diapers comprising longitudinal channels
PL2717823T5 (pl) 2011-06-10 2019-09-30 The Procter And Gamble Company Struktura chłonna do wyrobów chłonnych
SG195105A1 (en) 2011-06-10 2013-12-30 Procter & Gamble Absorbent core for disposable absorbent articles
US9468566B2 (en) 2011-06-10 2016-10-18 The Procter & Gamble Company Absorbent structure for absorbent articles
EP2919737B1 (en) 2012-11-13 2018-12-26 The Procter and Gamble Company Absorbent articles with channels and signals
PL2740452T3 (pl) 2012-12-10 2022-01-31 The Procter & Gamble Company Wyrób chłonny o wysokiej zawartości materiału chłonnego
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
PL2740449T3 (pl) 2012-12-10 2019-07-31 The Procter & Gamble Company Artykuł chłonny o wysokiej zawartości materiału chłonnego
DE202014011155U1 (de) 2013-06-14 2018-03-07 The Procter & Gamble Company Bei Nässe Kanäle bildender absorbierender Artikel und absorbierender Kern
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
JP6334705B2 (ja) 2013-08-27 2018-05-30 ザ プロクター アンド ギャンブル カンパニー チャネルを有する吸収性物品
FR3010631A1 (fr) 2013-09-16 2015-03-20 Procter & Gamble Articles absorbants avec canaux et signaux
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
US10596042B2 (en) 2013-09-30 2020-03-24 Kimberly-Clark Worldwide, Inc. Method of forming an absorbent structure
US9572729B2 (en) 2013-09-30 2017-02-21 Kimberly-Clark Worldwide, Inc. Method of forming an absorbent structure
ES2606320T3 (es) 2013-12-19 2017-03-23 The Procter & Gamble Company Núcleos absorbentes que tienen áreas formadoras de canal y juntas de envoltura en c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
US10398610B2 (en) 2014-05-13 2019-09-03 The Procter & Gamble Company Absorbent article with dual core
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949299B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
FR3031756B1 (fr) * 2015-01-16 2019-03-29 Fibroline France Procede d'impregnation de support fibreux poreux avec un materiau pulverulent, et support fibreux ainsi obtenu
EP3294248B1 (en) 2015-05-12 2020-12-30 The Procter and Gamble Company Absorbent article with improved core-to-backsheet adhesive
EP3095425A1 (en) * 2015-05-22 2016-11-23 The Procter and Gamble Company Method for assessing the permanency of channels in an absorbent core
EP3302387B1 (en) 2015-05-29 2020-11-18 The Procter and Gamble Company Absorbent articles having channels and wetness indicator
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
CN106264891A (zh) * 2016-10-27 2017-01-04 佛山市豪利家卫生用品有限公司 一种纸尿裤复式芯体吸收结构
TWI686164B (zh) * 2018-04-18 2020-03-01 陳文景 液體移除裝置
JP6903810B1 (ja) * 2020-12-01 2021-07-14 株式会社瑞光 着用物品の製造方法
JP6903809B1 (ja) * 2020-12-01 2021-07-14 株式会社瑞光 着用物品

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US6562742B2 (en) * 1999-01-11 2003-05-13 Bki Holding Corporation High-performance absorbent structure

Also Published As

Publication number Publication date
EP1242017A1 (en) 2002-09-25
CA2391528A1 (en) 2001-05-25
MXPA02005020A (es) 2003-05-23
AR026549A1 (es) 2003-02-19
WO2001035886A8 (en) 2001-10-11
WO2001035886A1 (en) 2001-05-25
CO5200786A1 (es) 2002-09-27
AU1619201A (en) 2001-05-30
TW567061B (en) 2003-12-21

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