CO5040049A1 - ABSORBENT ITEMS THAT INCLUDE A BARRIER TO LIQUIDS Composed of a BARRIER ELEMENT - Google Patents

ABSORBENT ITEMS THAT INCLUDE A BARRIER TO LIQUIDS Composed of a BARRIER ELEMENT

Info

Publication number
CO5040049A1
CO5040049A1 CO98010299A CO98010299A CO5040049A1 CO 5040049 A1 CO5040049 A1 CO 5040049A1 CO 98010299 A CO98010299 A CO 98010299A CO 98010299 A CO98010299 A CO 98010299A CO 5040049 A1 CO5040049 A1 CO 5040049A1
Authority
CO
Colombia
Prior art keywords
barrier
sheet
edge
gathered
liquids
Prior art date
Application number
CO98010299A
Other languages
Spanish (es)
Inventor
Anders Gustafsson
Peter Ronnberg
Eva Fransson
Original Assignee
Sca Moelnlycke Ab
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 Sca Moelnlycke Ab filed Critical Sca Moelnlycke Ab
Publication of CO5040049A1 publication Critical patent/CO5040049A1/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
    • A61F13/45—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
    • A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
    • A61F13/4942—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier the barrier not being integral with the top- or back-sheet

Abstract

Un artículo absorbente (1, 16), tal como un pañal,protector contra incontinencia o artículo análogo, que incluye una hoja inferior impermeable a los líquidos (27), una hoja absorbente (28), y una hoja superior permeable a los líquidos (29) destinada a estar junto al usuario durante el uso, delimitándose dichas hojas por dos bordes generalmente longitudinales (6, 7) y dos bordes generalmente transversales (8, 9), y al menos una barrera alargada a los líquidos (2, 3, 4, 5) en cada lado de la línea central longitudinal de la hoja superior permeable a los líquidos, estando fijada dicha al menos única barrera alargada a los líquidos a la hoja inferior (27) y/o la hoja superior (29) a lo largo de la parte principal de los dos bordes longitudinales (6, 7) e incluyendo al menos un dispositivo elástico y una lámina de barrera (10) de material esencialmente impermeable a los líquidos y esencialmente inelástico, teniendo dicha lámina de barrera un borde longitudinal libre que está destinado a estar contra el usuario durante el uso y que se frunce por el dispositivo elástico, caracterizado porque el borde libre (23, 24, 38) de la lámina de barrera incluye partes de borde fruncidas (A, A´) y una parte de borde esencialmente lisa o no fruncida (B) de tal manera que la barrera a los líquidos (2, 3) presente una superficie de contacto esencialmente lisa contra la piel del usuario dentro de la parte de borde no fruncida (B), incluyendo dicha parte de borde no fruncida 20-85%, preferiblemente 40-65%, de la longitud de dicho borde e incluyendo al menos la parte central de la barrera.An absorbent article (1, 16), such as a diaper, incontinence protector or the like, which includes a liquid impervious bottom sheet (27), an absorbent sheet (28), and a liquid permeable upper sheet ( 29) intended to be next to the user during use, said sheets being delimited by two generally longitudinal edges (6, 7) and two generally transverse edges (8, 9), and at least one elongated liquid barrier (2, 3, 4, 5) on each side of the longitudinal centerline of the upper sheet permeable to liquids, said at least one elongated barrier to liquids being fixed to the lower sheet (27) and / or the upper sheet (29) at along the main part of the two longitudinal edges (6, 7) and including at least one elastic device and a barrier sheet (10) of material essentially impervious to liquids and essentially inelastic, said barrier sheet having a free longitudinal edge what's up á intended to be against the user during use and which is gathered by the elastic device, characterized in that the free edge (23, 24, 38) of the barrier sheet includes gathered edge parts (A, A ') and a part with an essentially smooth or non-gathered edge (B) such that the liquid barrier (2, 3) has an essentially smooth contact surface against the user's skin within the non-gathered edge part (B), including said non-puckered edge portion 20-85%, preferably 40-65%, of the length of said edge and including at least the central part of the barrier.

CO98010299A 1997-02-26 1998-02-25 ABSORBENT ITEMS THAT INCLUDE A BARRIER TO LIQUIDS Composed of a BARRIER ELEMENT CO5040049A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700695A SE507829C2 (en) 1997-02-26 1997-02-26 Absorbent articles, such as diaper, tie, incontinence cover or the like, including smooth edge fluid barrier

Publications (1)

Publication Number Publication Date
CO5040049A1 true CO5040049A1 (en) 2001-05-29

Family

ID=20405946

Family Applications (1)

Application Number Title Priority Date Filing Date
CO98010299A CO5040049A1 (en) 1997-02-26 1998-02-25 ABSORBENT ITEMS THAT INCLUDE A BARRIER TO LIQUIDS Composed of a BARRIER ELEMENT

Country Status (5)

Country Link
AU (1) AU6315998A (en)
CO (1) CO5040049A1 (en)
SE (1) SE507829C2 (en)
WO (1) WO1998037845A1 (en)
ZA (1) ZA981453B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001095839A (en) * 1999-09-30 2001-04-10 Toyo Eizai Corp Absorbent article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233235A (en) * 1989-06-27 1991-01-09 Kao Corp Absorbent pad with resilient side flaps
JP2559057Y2 (en) * 1993-08-06 1998-01-14 ユニ・チャーム株式会社 Sanitary napkin

Also Published As

Publication number Publication date
WO1998037845A1 (en) 1998-09-03
SE9700695D0 (en) 1997-02-26
ZA981453B (en) 1998-08-24
SE9700695L (en) 1998-07-20
SE507829C2 (en) 1998-07-20
AU6315998A (en) 1998-09-18

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