ES2075407T3 - Elemento absorbente que contiene hidrogel y articulo incluyendo dicho elemento. - Google Patents

Elemento absorbente que contiene hidrogel y articulo incluyendo dicho elemento.

Info

Publication number
ES2075407T3
ES2075407T3 ES91830164T ES91830164T ES2075407T3 ES 2075407 T3 ES2075407 T3 ES 2075407T3 ES 91830164 T ES91830164 T ES 91830164T ES 91830164 T ES91830164 T ES 91830164T ES 2075407 T3 ES2075407 T3 ES 2075407T3
Authority
ES
Spain
Prior art keywords
absorbent
item including
containing hydrogel
absorbent element
zones
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91830164T
Other languages
English (en)
Inventor
Gianfranco Palumbo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Angelini Ricerche SpA
Original Assignee
Angelini Ricerche SpA
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 Angelini Ricerche SpA filed Critical Angelini Ricerche SpA
Application granted granted Critical
Publication of ES2075407T3 publication Critical patent/ES2075407T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
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    • 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
    • A61F13/51—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 outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • A—HUMAN NECESSITIES
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    • 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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/491—Absorbent articles specially adapted to be worn around the waist, e.g. diapers specially adapted for gender distinct urine discharge pattern
    • A—HUMAN NECESSITIES
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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
    • A61F13/531—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
    • A61F13/533—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 discontinuous areas of compression
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • 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
    • A61F2013/15292—Resistance, i.e. modulus or strength
    • A—HUMAN NECESSITIES
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
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    • 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
    • A61F2013/15414—Bulk thickness
    • A—HUMAN NECESSITIES
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    • 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
    • A61F2013/15422—Density
    • A—HUMAN NECESSITIES
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    • A61F13/45—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 shape
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    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • A61F2013/49031—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastic in longitudinal direction
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    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F2013/49068—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterized by the shape of the outline
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    • A61F2013/51002—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 outer layers with special fibres
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    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
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    • A61F13/56—Supporting or fastening means
    • A61F13/58—Adhesive tab fastener elements
    • A61F2013/588—Adhesive tab fastener elements on waist panels

Abstract

UN ELEMENTO ABSORVENTE (7) PARA ARTICULOS ABSORVENTES DESECHABLES HECHO DE FIBRAS HIDROFILICAS E INCLUYE DOS ZONAS (13, 14) EN SUS DOS EXTREMOS LONGITUDINALES, DONDE SE DISTRIBUYE UN MATERIAL ABSORVENTE HIDROGELANTE EN UNA MEZCLA CON LAS FIBRAS HIDROFILICAS. CUANDO EL ELEMENTO ABSORVENTE (7) ES UTILIZADO COMO UNA ALMOHADILLA ABSORVENTE PARA PAÑALES DESECHABLES, LAS ZONAS EXTREMAS (13, 14) SE SITUAN ALREDEDOR DE LA CINTURA DEL USUARIO.
ES91830164T 1990-04-30 1991-04-23 Elemento absorbente que contiene hidrogel y articulo incluyendo dicho elemento. Expired - Lifetime ES2075407T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67323A IT1241592B (it) 1990-04-30 1990-04-30 Elemento assorbente perfezionato incorporante materiale assorbente idrogelificante e articolo assorbente comprendente tale elemento

Publications (1)

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ES2075407T3 true ES2075407T3 (es) 1995-10-01

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ES91830164T Expired - Lifetime ES2075407T3 (es) 1990-04-30 1991-04-23 Elemento absorbente que contiene hidrogel y articulo incluyendo dicho elemento.

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EP (1) EP0455607B1 (es)
JP (1) JPH053890A (es)
AT (1) ATE124858T1 (es)
CA (1) CA2041119C (es)
DE (1) DE69111136T2 (es)
DK (1) DK0455607T3 (es)
ES (1) ES2075407T3 (es)
GR (1) GR3017246T3 (es)
IT (1) IT1241592B (es)
PT (1) PT97515B (es)

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Publication number Priority date Publication date Assignee Title
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
US5601545A (en) * 1994-06-29 1997-02-11 Kimberly-Clark Corporation Disposable absorbent article with improved waist containment and gasketing
US5904672A (en) * 1995-08-15 1999-05-18 Kimberly-Clark Worldwide, Inc. Absorbent article having improved waist region dryness and method of manufacture
DE19609462A1 (de) * 1996-03-11 1997-09-18 Kimberly Clark Gmbh Absorbierender Artikel sowie Verfahren zur gerichteten Abführung von lokalisiert austretenden Fluiden
US6152904A (en) * 1996-11-22 2000-11-28 Kimberly-Clark Worldwide, Inc. Absorbent articles with controllable fill patterns
EP0980231B1 (en) * 1997-03-27 2002-12-11 The Procter & Gamble Company Absorbent article with improved fluid distribution materials
WO1998043578A1 (en) * 1997-03-27 1998-10-08 The Procter & Gamble Company Absorbent article having improved fluid acquisition performance
US6437213B1 (en) 1997-03-27 2002-08-20 The Procter & Gamble Company Absorbent article having improved fluid acquisition performance
AU7261698A (en) * 1998-04-28 1999-11-16 Procter & Gamble Company, The Absorbent articles with distribution materials positioned underneath storage material
JP2001340369A (ja) * 2000-06-02 2001-12-11 Fukuyoo:Kk 失禁ライナー
US6958432B2 (en) 2001-12-14 2005-10-25 Kimberly-Clark Worldwide, Inc. Disposable absorbent article
US6726668B2 (en) 2001-12-14 2004-04-27 Kimberly-Clark Worldwide, Inc. Disposable absorbent article
JP6558206B2 (ja) * 2015-10-21 2019-08-14 王子ホールディングス株式会社 吸収性物品
US9820897B2 (en) * 2015-12-28 2017-11-21 Veronica Lee Berry Composite liquid-retentive substrate for a hygiene article

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA774047B (en) * 1976-08-09 1979-02-28 Colgate Palmolive Co Absorbent article with spaced hydrocolloid material
US4578068A (en) * 1983-12-20 1986-03-25 The Procter & Gamble Company Absorbent laminate structure
CA1302011C (en) * 1987-08-04 1992-06-02 Leo Joseph Bernardin Absorbent structure designed for absorbing body fluids
CA1314696C (en) * 1988-01-22 1993-03-23 Charles John Berg Absorbent members having low density and basis weight acquisition zones
IT1223942B (it) * 1988-11-25 1990-09-29 Faricerca Spa Elemento assorbente migliorato e articolo assorbente comprendente tale elemento
IT1231881B (it) * 1989-03-16 1992-01-14 Faricerca Spa Elemento assorbente perfezionato e articolo assorbente comprendente tale elemento

Also Published As

Publication number Publication date
ATE124858T1 (de) 1995-07-15
IT1241592B (it) 1994-01-19
EP0455607A1 (en) 1991-11-06
JPH053890A (ja) 1993-01-14
CA2041119C (en) 2001-12-11
DK0455607T3 (da) 1995-11-20
CA2041119A1 (en) 1991-10-31
PT97515A (pt) 1992-02-28
DE69111136T2 (de) 1996-02-22
DE69111136D1 (de) 1995-08-17
IT9067323A1 (it) 1991-10-30
EP0455607B1 (en) 1995-07-12
GR3017246T3 (en) 1995-11-30
PT97515B (pt) 1998-08-31
IT9067323A0 (it) 1990-04-30

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