ES2159292T3 - Sustrato elastico en forma de red que tiene una capa de fibras unida previamente a el para uso en un articulo absorbente. - Google Patents

Sustrato elastico en forma de red que tiene una capa de fibras unida previamente a el para uso en un articulo absorbente.

Info

Publication number
ES2159292T3
ES2159292T3 ES93907375T ES93907375T ES2159292T3 ES 2159292 T3 ES2159292 T3 ES 2159292T3 ES 93907375 T ES93907375 T ES 93907375T ES 93907375 T ES93907375 T ES 93907375T ES 2159292 T3 ES2159292 T3 ES 2159292T3
Authority
ES
Spain
Prior art keywords
elastic
absorbent article
network
fiber layer
elastic substrate
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
ES93907375T
Other languages
English (en)
Inventor
Peter Coles
Attila Tamer
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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 Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2159292T3 publication Critical patent/ES2159292T3/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
    • A61F13/56—Supporting or fastening means
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • A61F13/45—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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • A—HUMAN NECESSITIES
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    • A61F13/00—Bandages or dressings; Absorbent pads
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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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49014—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
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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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49017—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being located at the crotch region
    • 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
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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
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • 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
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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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
    • 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
    • A61F2013/00089—Wound bandages
    • A61F2013/00217—Wound bandages not adhering to the wound
    • A61F2013/00221—Wound bandages not adhering to the wound biodegradable, non-irritating
    • A61F2013/00225—Wound bandages not adhering to the wound biodegradable, non-irritating with non-degradable reinforcing layer, net or mesh
    • 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
    • A61F2013/51126—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material being nets
    • 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
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    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
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    • A61F2013/51322—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability being elastomeric or stretchable
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    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
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    • 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
    • A61F2013/53454—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 with mirror-like structure
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    • B32B2307/00—Properties of the layers or laminate
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Abstract

EN UN ARTICULO ABSORBENTE, TAL COMO UNA COMPRESA O UN PAÑAL PARA INCONTINENCIA, UN MIEMBRO ELASTICO (60) QUE COMPRENDE UN SUBSTRATO ELASTICO, SIMILAR A UNA RED (62) AL CUAL SE HAN UNIDO UNAS FIBRAS (64, 66), SUMINISTRA UN ELASTICO TRANSPIRABLE PARA SU USO COMO ELASTICO PARA LOS LATERALES, LA CINTURA O LA PIERNA. LAS FIBRAS QUE SE UNEN AL SUBSTRATO EN FORMA DE RED, POR EJEMPLO MEDIANTE HIDROENTRELAZADO, ASEGURAN UN CONTACTO SUAVE CONFORTABLE CON LA PIEL DEL USUARIO. EN LOS PANELES LATERALES PARA EL ARTICULO ABSORBENTE, LOS MIEMBROS ELASTICOS TIENEN UNA GRAN LIBERTAD DE EXTENSION SIN QUE SE PRODUZCAN BUCLES, REDUCIENDO DE ESTA FORMA LAS POSIBILIDADES DE ESCAPE. CUANDO EL MIEMBRO ELASTICO ESTA SITUADO ENTRE LA LAMINA SUPERIOR Y LA LAMINA TRASERA, SE ESTABLECE UNA FUERTE CONEXION DE LA LAMINA SUPERIOR A LA LAMINA TRASERA USANDO UNA CANTIDAD RELATIVAMENTE PEQUEÑA DE ADHESIVO.
ES93907375T 1992-03-24 1993-03-11 Sustrato elastico en forma de red que tiene una capa de fibras unida previamente a el para uso en un articulo absorbente. Expired - Lifetime ES2159292T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92870047 1992-03-24

Publications (1)

Publication Number Publication Date
ES2159292T3 true ES2159292T3 (es) 2001-10-01

Family

ID=8212250

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93907375T Expired - Lifetime ES2159292T3 (es) 1992-03-24 1993-03-11 Sustrato elastico en forma de red que tiene una capa de fibras unida previamente a el para uso en un articulo absorbente.

Country Status (16)

Country Link
EP (1) EP0639066B1 (es)
JP (1) JP3392416B2 (es)
KR (1) KR100266193B1 (es)
AT (1) ATE203889T1 (es)
AU (1) AU677182B2 (es)
CA (1) CA2132415C (es)
CZ (1) CZ282976B6 (es)
DE (1) DE69330560T2 (es)
EG (1) EG19980A (es)
ES (1) ES2159292T3 (es)
FI (1) FI944427A (es)
HU (1) HU218619B (es)
MX (1) MX9301654A (es)
NO (1) NO943539L (es)
TW (1) TW242112B (es)
WO (1) WO1993018729A1 (es)

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US5782819A (en) * 1996-10-17 1998-07-21 Kimberly-Clark Worldwide, Inc. Article with stay-in-place feature
EP1085975A1 (en) * 1998-03-26 2001-03-28 The Procter & Gamble Company Elastic member and disposable garment having improved strength against stress applied during use
WO1999048680A1 (en) * 1998-03-26 1999-09-30 The Procter & Gamble Company Elastic member and disposable garment having improved fitness to body during entire use
AU9685698A (en) * 1998-10-02 2000-04-26 Procter & Gamble Company, The Disposable garment having elastic laminate including nonwoven layer formed from highly oriented component fibers
EP1117530B1 (en) * 1998-10-02 2005-11-16 The Procter & Gamble Company Elastic laminate including nonwoven layer formed from highly oriented component fibers and disposable garment employing the same
AU1702899A (en) * 1998-11-24 2000-06-13 Nordson Corporation Disposable diaper having elastic side panels
US6802834B2 (en) 2002-01-15 2004-10-12 Kimberly-Clark Worldwide, Inc. Absorbent article having discontinuous absorbent core
US7745687B2 (en) 2002-01-15 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent article with reinforced absorbent structure

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US386000A (en) 1888-07-10 Chtjsetts
US3848594A (en) 1973-06-27 1974-11-19 Procter & Gamble Tape fastening system for disposable diaper
US3860003B2 (en) 1973-11-21 1990-06-19 Contractable side portions for disposable diaper
US4081301A (en) 1975-10-30 1978-03-28 The Procter & Gamble Company Method and apparatus for continuously attaching discrete, stretched elastic strands to predetermined isolated portions of disposable abosrbent products
US4573991A (en) * 1979-07-25 1986-03-04 Personal Products Company Gatherable laminated structure including an apertured elastic member
US4450026A (en) * 1979-12-21 1984-05-22 Johnson & Johnson Baby Products Company Method of forming a conformable garment with "killed" elastic portions
US4407284A (en) 1980-02-11 1983-10-04 Johnson & Johnson Baby Products Company Laminated structures having gathered and ungathered marginal portions and method of manufacturing the same
US4425129A (en) * 1981-12-07 1984-01-10 Colgate-Palmolive Company Diaper with cushioned elastic leg hold edges
US4525407A (en) 1982-08-27 1985-06-25 Chicopee Elastic composites
US4606964A (en) * 1985-11-22 1986-08-19 Kimberly-Clark Corporation Bulked web composite and method of making the same
US4775579A (en) 1987-11-05 1988-10-04 James River Corporation Of Virginia Hydroentangled elastic and nonelastic filaments
US4977011A (en) * 1988-09-19 1990-12-11 Weyerhaeuser Company Disposable elastic structure
US5074854A (en) 1990-08-24 1991-12-24 The Procter & Gamble Co. Disposable undergarment having a break-away panel

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WO1993018729A1 (en) 1993-09-30
EG19980A (en) 1996-10-31
HUT75617A (en) 1997-05-28
TW242112B (es) 1995-03-01
EP0639066B1 (en) 2001-08-08
JP3392416B2 (ja) 2003-03-31
CZ282976B6 (cs) 1997-11-12
NO943539D0 (no) 1994-09-23
CA2132415A1 (en) 1993-09-30
NO943539L (no) 1994-09-23
FI944427A0 (fi) 1994-09-23
KR950700715A (ko) 1995-02-20
DE69330560T2 (de) 2002-05-29
CA2132415C (en) 1999-04-27
AU3799893A (en) 1993-10-21
ATE203889T1 (de) 2001-08-15
EP0639066A1 (en) 1995-02-22
FI944427A (fi) 1994-09-23
KR100266193B1 (ko) 2000-09-15
AU677182B2 (en) 1997-04-17
HU218619B (hu) 2000-10-28
CZ234094A3 (en) 1995-02-15
MX9301654A (es) 1994-07-29
EP0639066A4 (en) 1996-02-07
DE69330560D1 (de) 2001-09-13
JPH07505299A (ja) 1995-06-15

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