AR024849A1 - Una estructura absorbente compuesta, un metodo para formar dicha estructura y producto absorbente. - Google Patents

Una estructura absorbente compuesta, un metodo para formar dicha estructura y producto absorbente.

Info

Publication number
AR024849A1
AR024849A1 ARP990106696A ARP990106696A AR024849A1 AR 024849 A1 AR024849 A1 AR 024849A1 AR P990106696 A ARP990106696 A AR P990106696A AR P990106696 A ARP990106696 A AR P990106696A AR 024849 A1 AR024849 A1 AR 024849A1
Authority
AR
Argentina
Prior art keywords
retention
preferred
layer
absorbent structure
transmission layer
Prior art date
Application number
ARP990106696A
Other languages
English (en)
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of AR024849A1 publication Critical patent/AR024849A1/es

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
    • A61F2013/530532—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged the maximum being at certain depth in the thickness
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Multicomponent Fibers (AREA)
  • Laminated Bodies (AREA)

Abstract

Se revelan una estructura absorbente compuesta y un método que incluye proporcionar una primera capa de transmision que tiene propiedades de transporte delíquido preferidas en un contacto preferido con una segunda capa de retencion absorbente. La estructura absorbente compuesta proporciona propiedades detransporte de líquido y de retencion de líquido preferidas. La estructura absorbente compuesta tiene una primera capa de transmision en un contacto preferidocon la segunda capa de retencion a través de unos medios de contacto proximo novedosos efectivos para lograr una relacion de proximidad de Contacto queproporciona las funciones de transporte de líquido y de retencion de líquido preferidas cuando la primera capa de transmision y la segunda capa de retencionabsorbente son combinadas juntas entre si de acuerdo con la presente invencion.En un aspecto, se usa un agente de enlace en combinacion con la primera capa detransmision de fibras humedecibles y una segunda capa de retencion de unmaterial polimérico formador de hidrogel, preferiblemente superabsorbente, paraformar una estructura absorbente compuesta con una relacion de Proximidad de contacto preferida y que proporciona la funcion de transporte de líquidopreferida y la funcion de retencion de líquido preferida. En un aspecto, el agente de enlace usado en combinacion con la primera capa de transmision y lasegunda capa de retencion incluye fibras de tipo vaina/nucleo de polietileno/polipropileno de Danaklon. En un aspecto, el agente de enlace incluye un adhesivode fusion en caliente hidrofilo. En un aspecto, el agente de enlace incluye una resina de resistencia en mojado de poliaminoamida epiclorohidrina. Laestructura absorbente compuesta y el método se usan en productos absorbentes descartables.
ARP990106696A 1998-12-24 1999-12-22 Una estructura absorbente compuesta, un metodo para formar dicha estructura y producto absorbente. AR024849A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11358398P 1998-12-24 1998-12-24

Publications (1)

Publication Number Publication Date
AR024849A1 true AR024849A1 (es) 2002-10-30

Family

ID=22350297

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106696A AR024849A1 (es) 1998-12-24 1999-12-22 Una estructura absorbente compuesta, un metodo para formar dicha estructura y producto absorbente.

Country Status (10)

Country Link
US (1) US6329565B1 (es)
KR (1) KR20010099934A (es)
AR (1) AR024849A1 (es)
AU (1) AU2480900A (es)
BR (1) BR9916560A (es)
CO (1) CO5110998A1 (es)
DE (1) DE19983835T1 (es)
GB (1) GB2363756B (es)
TW (1) TWI239250B (es)
WO (1) WO2000038749A1 (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048976B2 (en) * 1997-04-03 2006-05-23 Cryomed France Cooling article involving evaporation of water from a polymer absorbent
US6765125B2 (en) 1999-02-12 2004-07-20 Kimberly-Clark Worldwide, Inc. Distribution—Retention material for personal care products
JP3550056B2 (ja) * 1999-09-16 2004-08-04 ユニ・チャーム株式会社 使い捨ておむつ
US6991844B2 (en) * 2000-10-02 2006-01-31 S.C. Johnson Home Storage, Inc. Disposable cutting sheet
US7056569B2 (en) * 2000-10-02 2006-06-06 S.C. Johnson Home Storage, Inc. Disposable cutting sheet
US6797360B2 (en) 2001-08-22 2004-09-28 Kimberly-Clark Worldwide, Inc. Nonwoven composite with high pre-and post-wetting permeability
US6998367B2 (en) * 2001-12-06 2006-02-14 Kimberly-Clark Worldwide, Inc. Absorbent composition containing transitional crosslinking points
US6672031B2 (en) * 2002-01-15 2004-01-06 Tse-Wei Huang Environment protective liner plank structure
US20030135178A1 (en) * 2002-01-17 2003-07-17 Hansen Ebba A. Absorbent laminate
US20030232553A1 (en) * 2002-06-13 2003-12-18 Sca Hygiene Products Ab Nonwoven material and method for its production
US6736935B2 (en) 2002-06-27 2004-05-18 Kimberly-Clark Worldwide, Inc. Drying process having a profile leveling intermediate and final drying stages
US20040019339A1 (en) * 2002-07-26 2004-01-29 Sridhar Ranganathan Absorbent layer attachment
US20040024375A1 (en) * 2002-08-02 2004-02-05 John Litvay Multi-functional tissue for absorbent articles
US7378566B2 (en) * 2002-12-13 2008-05-27 Kimberly-Clark Worldwide, Inc. Absorbent core including folded substrate
US7294591B2 (en) * 2002-12-13 2007-11-13 Kimberly-Clark Worldwide, Inc. Absorbent composite including a folded substrate and an absorbent adhesive composition
CA2546075C (en) * 2003-11-14 2010-12-14 Exxonmobil Chemical Patents Inc. Propylene-based elastomers and uses thereof
US7458540B2 (en) * 2003-11-24 2008-12-02 Kimberly-Clark Worldwide, Inc. System and process for controlling the deceleration and acceleration rates of a sheet material in forming absorbent articles
US20050129846A1 (en) * 2003-12-10 2005-06-16 Kimberly-Clark Worldwide, Inc. Methods of preparing surface crosslinked superabsorbent-containing composites
DE102005023025A1 (de) * 2005-05-13 2006-11-16 Baret Finance Ag Kühlsystem mit aktivierbarer, Superabsorber beinhaltender Umhüllung
US8148598B2 (en) * 2006-02-22 2012-04-03 Dsg Technology Holdings Limited Method of making an absorbent composite and absorbent articles employing the same
US20080139070A1 (en) * 2006-12-08 2008-06-12 David Matthews Laura Multiple layered absorbent fabric
MY166588A (en) * 2007-05-08 2018-07-17 Dsg Technology Holdings Ltd Body conforming disposable absorbent article having leg wraps and internal topsheet and method of making same
KR101537137B1 (ko) * 2008-07-11 2015-07-15 스미또모 세이까 가부시키가이샤 흡수 시트 조성물
US9421309B2 (en) * 2009-06-02 2016-08-23 Kci Licensing, Inc. Reduced-pressure treatment systems and methods employing hydrogel reservoir members
US9549858B2 (en) * 2010-01-06 2017-01-24 Ching-Yun Morris Yang Ultra-thin absorbent article
US20110162989A1 (en) * 2010-01-06 2011-07-07 Ducker Paul M Ultra thin laminate with particulates in dense packages
US8702665B2 (en) 2010-04-16 2014-04-22 Kci Licensing, Inc. Reduced-pressure sources, systems, and methods employing a polymeric, porous, hydrophobic material
US20130018348A1 (en) * 2011-07-15 2013-01-17 Giovanni Carlucci Absorbent core
EP2679209B1 (en) 2012-06-28 2015-03-04 The Procter & Gamble Company Absorbent articles with improved core
EP2679210B1 (en) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent articles with improved core
EP2679208B1 (en) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent core for use in absorbent articles
EP3019547B1 (en) 2013-03-05 2020-07-22 The Penn State Research Foundation Composite materials
US9789014B2 (en) 2013-03-15 2017-10-17 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US9566198B2 (en) 2013-03-15 2017-02-14 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
PL3016624T3 (pl) 2013-07-03 2020-01-31 Dsg Technology Holdings Ltd. Kompozyt chłonny, sposób otrzymywania kompozytu chłonnego i wyrobu chłonnego z takim kompozytem
CN112426278A (zh) 2014-02-28 2021-03-02 阿坦斯医疗保健产品公司 具有多层折叠吸收芯的吸收性用品
US10765570B2 (en) 2014-11-18 2020-09-08 The Procter & Gamble Company Absorbent articles having distribution materials
US10517775B2 (en) 2014-11-18 2019-12-31 The Procter & Gamble Company Absorbent articles having distribution materials
EP3023084B1 (en) 2014-11-18 2020-06-17 The Procter and Gamble Company Absorbent article and distribution material
US9739068B2 (en) * 2015-01-31 2017-08-22 Ramshorn Corporation Concrete curing blanket
PL3253349T3 (pl) * 2015-02-03 2021-07-26 Eam Corporation Chłonny laminat z wieloma podłożami
WO2017156203A1 (en) 2016-03-11 2017-09-14 The Procter & Gamble Company A three-dimensional substrate comprising a tissue layer
CA3101920A1 (en) 2018-05-28 2019-12-05 Attends Healthcare Products, Inc. Dryness layer laminate for absorbent articles
WO2020223562A1 (en) 2019-04-30 2020-11-05 International Paper Company Low-density modifier for fiber cement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881490A (en) 1973-12-20 1975-05-06 Kimberly Clark Co Thin, flexible absorbent pads
US4260443A (en) 1978-10-20 1981-04-07 Grain Processing Corporation Laminated absorbent process
US4842594A (en) 1983-08-24 1989-06-27 Chicopee Absorbent article with internal wicking means
US5009653A (en) 1988-03-31 1991-04-23 The Procter & Gamble Company Thin, flexible sanitary napkin
US4950264A (en) 1988-03-31 1990-08-21 The Procter & Gamble Company Thin, flexible sanitary napkin
US5350370A (en) 1993-04-30 1994-09-27 Kimberly-Clark Corporation High wicking liquid absorbent composite
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5800417A (en) 1995-12-12 1998-09-01 Goerg-Wood; Kristin Ann Absorbent composition comprising hydrogel-forming polymeric material and fiber bundles
US5843852A (en) 1995-12-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent structure for liquid distribution
US5820973A (en) * 1996-11-22 1998-10-13 Kimberly-Clark Worldwide, Inc. Heterogeneous surge material for absorbent articles
US5879343A (en) * 1996-11-22 1999-03-09 Kimberly-Clark Worldwide, Inc. Highly efficient surge material for absorbent articles
US5843063A (en) * 1996-11-22 1998-12-01 Kimberly-Clark Worldwide, Inc. Multifunctional absorbent material and products made therefrom

Also Published As

Publication number Publication date
AU2480900A (en) 2000-07-31
US6329565B1 (en) 2001-12-11
WO2000038749A1 (en) 2000-07-06
TWI239250B (en) 2005-09-11
DE19983835T1 (de) 2003-10-09
KR20010099934A (ko) 2001-11-09
CO5110998A1 (es) 2001-12-26
BR9916560A (pt) 2001-10-09
GB0116840D0 (en) 2001-08-29
GB2363756A (en) 2002-01-09
GB2363756B (en) 2003-11-26
GB2363756A8 (en) 2002-01-29

Similar Documents

Publication Publication Date Title
AR024849A1 (es) Una estructura absorbente compuesta, un metodo para formar dicha estructura y producto absorbente.
FI75489C (fi) Foerfarande foer framstaellning av en goffrerad absorbent stomdel foer ett absorbent foder i underklaeder.
CA2094148A1 (en) Fibrous superabsorbent core having integrally attached hydrophobic facing layer
EP1184018A3 (en) Topsheet comprising continuous filaments for absorbent articles
KR970701524A (ko) 거시적으로 팽창된, 3차원의 천공된 적층 웹 및 그의 제조 방법(three-dimensional, macroscopically expanded, apertured laminate webs and method for making)
MX171205B (es) Almohadilla para limpieza manual y metodo para su fabricacion
AR021487A1 (es) Una tela y el proceso para producir la misma
AR021164A1 (es) Bolsa de filtro de polvo
AR019353A1 (es) Material absorbente y articulo absorbente
GB2288469B (en) Optical hollow waveguide, method for fabricating the same, and laser transmission apparatus using the same
KR970705367A (ko) 열성형성 장벽 부직 적층체(thermoformable barrier nonwoven laminate)
GB2368073A (en) Personal care articles with reduced polymer fibres
GR1000153B (el) Αφρωδες-ινωδες συνθετο υλικο και διαδικασια παραγωγης του.
AR006462A1 (es) Fibras de polipropileno, material no tejido y producto sanitario que la comprenden y proceso para prepararla.
ATE250288T1 (de) Optische faser und faseroptische vorrichtung
ES2149864T3 (es) Procedimiento para la produccion de una banda aislante de fibras minerales.
MY124763A (en) Disposable wipe-out sheet and process for making the same
CA2419446A1 (en) Method of applying a laser beam around the circumference of a catheter
MY126818A (en) Body fluid absorbent panel for sanitary wearing article
TW278032B (es)
BR0304722A (pt) Vaso de pressão de plástico para um fuido e processo de fabricação de um vaso de pressão de plástico
EP1498093A2 (en) Tampon with apertured non-woven cover
MY127705A (en) Top layer for disposable body fluids absorptive article
EP1059393A4 (en) THERMAL INSULATOR FOR HOUSES AND METHOD OF USE
DE69830973D1 (de) Optischer Faserkoppler, Herstellungsverfahren dafür und optischer Verstärker mit diesem Faserkoppler

Legal Events

Date Code Title Description
FB Suspension of granting procedure