PE20010655A1 - UNITED ABSORBENT NUCLEI FEATURING PROFILED LAYERS AND IMPROVED FLUID ABSORPTION PERFORMANCE - Google Patents

UNITED ABSORBENT NUCLEI FEATURING PROFILED LAYERS AND IMPROVED FLUID ABSORPTION PERFORMANCE

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
Spanish (es)
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/en

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

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)IT REFERS TO AN ABSORBING STRUCTURE WITH A DIRECTING PROFILE AND A FLUID ACQUISITION AND STORAGE EFFICIENCY (PHASE) GREATER THAN 80, WHICH INCLUDES: A) A STRATUM OR A PLURALITY OF STRATES, CONTAINING FUNCTIONAL PARTICLES AND A DIRECTION PROFILE AND, WHICH HAS: a) A FIRST AREA DISPOSED ON THE SIDE EDGE OF THE ABSORBING STRUCTURE; AND, b) A SECOND ZONE; WHICH ARE IN CONTACT WITH EACH OTHER, HAVING (a): A HIGHER DENSITY, A HIGHER FUNCTIONAL PARTICLE CONTENT AND A HIGHER BASE WEIGHT THAN (b), WHERE, IN ADDITION, AT LEAST ONE OF THE MENTIONED STRATES IS PRODUCED BY MEANS OF A CONTINUOUS SERIES OF UNITED OPERATIONS; B) NATURAL OR SYNTHETIC FIBERS WITH A WATER RETENTION VALUE OF 80%, A RIPPLING OF 25%; AND, C) FROM 0.1% TO 10% OF A BINDER, BY WEIGHT, SELECTED FROM: LIQUID BINDERS, LATEX BINDERS, THERMOPLASTIC POWDERS, THERMOPLASTIC FIBERS, BICOMPONENT FIBERS AND MIXTURES OF THE SAME. WHERE, AN ACQUISITION STRATUM IS IN FLUID COMMUNICATION WITH (a), (b) OR BOTH AND INCLUDES A SYNTHETIC FIBER MATRIX CONNECTED WITH (C). IT ALSO REFERS TO A DISPOSABLE ABSORBENT ARTICLE THAT INCLUDES: 1) A LIQUID PERMEABLE UPPER SHEET; 2) A LIQUID WATERPROOF BACK SHEET; AND, 3) AN ABSORBING STRUCTURE AS DESCRIBED BETWEEN (1) AND (2)

PE2000001240A 1999-11-19 2000-11-20 UNITED ABSORBENT NUCLEI FEATURING PROFILED LAYERS AND IMPROVED FLUID ABSORPTION PERFORMANCE PE20010655A1 (en)

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 (en) 2001-06-19

Family

ID=27389277

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000001240A PE20010655A1 (en) 1999-11-19 2000-11-20 UNITED ABSORBENT NUCLEI FEATURING PROFILED LAYERS AND IMPROVED FLUID ABSORPTION PERFORMANCE

Country Status (9)

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

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002359767A1 (en) * 2001-12-20 2003-07-09 Kimberly-Clark Worldwide, Inc. Absorbent article with stabilized absorbent structure
US20030119406A1 (en) 2001-12-20 2003-06-26 Abuto Francis Paul Targeted on-line stabilized absorbent structures
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
WO2003061541A2 (en) * 2002-01-18 2003-07-31 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
EP1447066B1 (en) 2003-02-12 2008-10-01 The Procter & Gamble Company Comfortable diaper
EP1913913A3 (en) 2003-02-12 2008-05-28 The Procter and Gamble Company Absorbent core for an absorbent article
TWI394789B (en) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind Water-absorbent resin composition, method of manufacturing the same, and absorbent article
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 (en) 2011-03-24 2012-09-27 Gt Elektrotechnische Produkte Gmbh New gradient polymers and processes for their preparation
SG194984A1 (en) 2011-06-10 2013-12-30 Procter & Gamble Absorbent structure for absorbent articles
EP2717822B1 (en) 2011-06-10 2019-06-05 The Procter and Gamble Company Absorbent core for disposable absorbent articles
SG194985A1 (en) 2011-06-10 2013-12-30 Procter & Gamble Absorbent structure for absorbent articles
CN105816277A (en) 2011-06-10 2016-08-03 宝洁公司 Disposable diapers
GB2510665C (en) 2012-11-13 2017-01-25 Procter & Gamble Absorbent articles with channels and signals
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
PL2740452T3 (en) 2012-12-10 2022-01-31 The Procter & Gamble Company Absorbent article with high absorbent material content
EP3284450B1 (en) 2013-06-14 2020-11-25 The Procter & Gamble Company Absorbent article and absorbent core forming channels when wet
CN110013386B (en) 2013-08-27 2021-10-01 宝洁公司 Absorbent article with channels
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US10292875B2 (en) 2013-09-16 2019-05-21 The Procter & Gamble Company Absorbent articles with channels and signals
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
US9572729B2 (en) 2013-09-30 2017-02-21 Kimberly-Clark Worldwide, Inc. Method of forming an absorbent structure
US10596042B2 (en) 2013-09-30 2020-03-24 Kimberly-Clark Worldwide, Inc. Method of forming an absorbent structure
ES2606320T3 (en) 2013-12-19 2017-03-23 The Procter & Gamble Company Absorbent cores that have channel-forming areas and wrapping joints in 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
EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
PL2949299T3 (en) 2014-05-27 2018-01-31 Procter & Gamble Absorbent core with absorbent material pattern
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
FR3031756B1 (en) * 2015-01-16 2019-03-29 Fibroline France METHOD FOR IMPREGNATING POROUS FIBROUS CARRIER WITH POWDERABLE MATERIAL, AND FIBROUS CARRIER THUS OBTAINED
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
US10543129B2 (en) 2015-05-29 2020-01-28 The Procter & 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
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
CN106264891A (en) * 2016-10-27 2017-01-04 佛山市豪利家卫生用品有限公司 A kind of diaper compound core body absorbing structure
TWI686164B (en) * 2018-04-18 2020-03-01 陳文景 Liquid removal device
JP6903809B1 (en) * 2020-12-01 2021-07-14 株式会社瑞光 Items to wear
JP6903810B1 (en) * 2020-12-01 2021-07-14 株式会社瑞光 Manufacturing method of worn goods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761258A (en) * 1985-12-10 1988-08-02 Kimberly-Clark Corporation Controlled formation of light and heavy fluff zones
US4701294A (en) * 1986-01-13 1987-10-20 Kimberly-Clark Corporation Eductor airforming apparatus
IL82511A (en) * 1986-05-28 1992-09-06 Procter & Gamble Apparatus for and methods of airlaying fibrous webs having discrete particles therein
CA1314696C (en) * 1988-01-22 1993-03-23 Charles John Berg Absorbent members having low density and basis weight acquisition zones
US5076774A (en) * 1989-02-16 1991-12-31 Chicopee Apparatus for forming three dimensional composite webs
US5462537A (en) * 1991-07-31 1995-10-31 Kimberly-Clark Corporation Absorbent article with inversely related gradients
SE508244C2 (en) * 1994-02-24 1998-09-21 Moelnlycke Ab Absorption body and apparatus for making such an absorption body
US5830202A (en) * 1994-08-01 1998-11-03 The Procter & Gamble Company Absorbent comprising upper and lower gel layers
US5558832A (en) * 1995-08-25 1996-09-24 The Procter & Gamble Company Apparatus for sorting substrate components according to size and method of sorting substrate components therewith
US5873963A (en) * 1997-06-02 1999-02-23 The Procter & Gamble Company Process for making an absorbent composite web
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
WO2001035886A1 (en) 2001-05-25
TW567061B (en) 2003-12-21
CO5200786A1 (en) 2002-09-27
WO2001035886A8 (en) 2001-10-11
AU1619201A (en) 2001-05-30
AR026549A1 (en) 2003-02-19
CA2391528A1 (en) 2001-05-25
MXPA02005020A (en) 2003-05-23

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