CH637288A5 - DISPOSABLE HYGIENE ITEMS. - Google Patents

DISPOSABLE HYGIENE ITEMS. Download PDF

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Publication number
CH637288A5
CH637288A5 CH539779A CH539779A CH637288A5 CH 637288 A5 CH637288 A5 CH 637288A5 CH 539779 A CH539779 A CH 539779A CH 539779 A CH539779 A CH 539779A CH 637288 A5 CH637288 A5 CH 637288A5
Authority
CH
Switzerland
Prior art keywords
disposable hygiene
article according
hygiene article
surface layer
pad
Prior art date
Application number
CH539779A
Other languages
German (de)
Inventor
Hamzeh Karami
Original Assignee
Colgate Palmolive 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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of CH637288A5 publication Critical patent/CH637288A5/en

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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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • 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
    • A61F13/51—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
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • A61F13/51108—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
    • 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
    • A61F13/51—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
    • A61F13/513—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
    • A61F13/51305—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 having areas of different permeability
    • 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
    • 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
    • A61F13/495—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity
    • A61F2013/4958—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity with a faecal management 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
    • A61F13/534—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
    • A61F2013/53445—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 from several sheets
    • 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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/53908—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 characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive
    • 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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/5395—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 characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat

Description

Vorliegende Erfindung betrifft einen Wegwerf-Hygieneartikel. Ein solcher Artikel kann z.B. als Windel, Monatsbinde oder Einlage verwendet werden. The present invention relates to a disposable hygiene article. Such an article can e.g. can be used as a diaper, sanitary napkin or insert.

Die meisten bekannten Wegwerf-Hygieneartikel, wie Windeln, weisen eine Oberflächenschicht aus 100% Viskoseseide auf. Eine solche Oberflächenschicht bringt insofern gewisse Probleme mit sich, als die Viskosefasern eine beträchtliche Menge an Flüssigkeit festhalten, so dass eine hohe Rücknässung auftreten kann, was dazu führt, dass die Haut des Kindes feucht bleibt. Um diese Schwierigkeiten mit den Windeln aus Viskosefasern zu überwinden, sind bereits Oberflächenschichten vorgeschlagen worden aus hydrophobem Material wie Polyethylen-oder Polypropylenfaser, siehe US-PS 3 838 692. Die hydrophoben Oberflächenschichten sorgen für eine geringere Rücknässung, haben aber den Nachteil einer niedrigen Geschwindigkeit des Flüssigkeitsdurchtritts. Zur Überwindung dieser Schwierigkeit sind verschiedene Vorschläge gemacht worden, u.a. Löcher oder Öffnungen oder Schlitze in der hydrophoben Oberflächenschicht anzubringen, wodurch natürlich sofort wieder eine hohe Rücknässung möglich wird, die den Vorteil des hydrophoben Materials als einer Oberflächenschicht mit geeigneter Flüssigkeitsdurchtrittsgeschwindigkeit wenigstens zum Teil wieder rückgängig macht. Most known disposable hygiene articles, such as diapers, have a surface layer made of 100% viscose silk. Such a surface layer presents certain problems in that the viscose fibers hold a considerable amount of liquid so that high rewetting can occur, which leads to the child's skin remaining moist. In order to overcome these difficulties with the diapers made of viscose fibers, surface layers made of hydrophobic material such as polyethylene or polypropylene fiber have already been proposed, see US Pat. No. 3,838,692. The hydrophobic surface layers ensure less rewet, but have the disadvantage of a low speed of the Fluid passage. Various proposals have been made to overcome this difficulty, including To make holes or openings or slits in the hydrophobic surface layer, which of course immediately enables a high rewetting, which at least partially reverses the advantage of the hydrophobic material as a surface layer with a suitable liquid passage rate.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, die oben erwähnten Schwierigkeiten zu überwinden und 5 Wegwerf-Hygieneartikel zu schaffen, die einen raschen Flüssigkeitsdurchtritt ermöglichen, während die Flüssigkeits-retention niedrig ist und praktisch kein Flüssigkeitsrücknässen auftritt. The present invention has for its object to overcome the above-mentioned difficulties and to provide 5 disposable hygiene articles which allow a rapid passage of liquid, while the liquid retention is low and practically no liquid rewetting occurs.

Die Aufgabe wird erfindungsgemäss durch einen Weg-io werf-Hygieneartikel gelöst, der gekennzeichnet ist durch eine Unterlagenfolie, ein über der Unterlagenfolie liegendes saugfähiges Polster und eine über dem Polster flüssigkeitsdurchlässige Oberflächenschicht aus hydrophobem Vliesmaterial sowie Mittel, die die Oberflächenschicht mit dem Polster an i5 Stellen, die in einem Abstand von der Peripherie des Polsters liegen, in Berührung halten. The object is achieved according to the invention by a throw-away hygiene article, which is characterized by a backing film, an absorbent pad lying over the backing sheet and a surface layer made of hydrophobic nonwoven material which is permeable to liquid over the pad, and means which cover the surface layer with the pad at i5 locations that are at a distance from the periphery of the cushion.

Die Oberflächenschicht besteht erfindungsgemäss vorteilhaft aus einem hydrophoben Material, beispielsweise Polyethylen* oder Polypropylenfasern, und ist an einem saugfähi-20 gen Polster mittels Verbindungsmitteln oder Zeilenprägung, durch Klebstoffe, Heisssiegeln oder irgendwelche anderen geeigneten Verbindungsmitteln befestigt. Der erfindungsge-mässe Wegwerf-Hygieneartikel besteht aus einer üblicherweise undurchlässigen Unterlagsfolie und einem saugfähigen 25 Polster, über dem die Oberflächenschicht angebracht ist. Die punkt- oder zellenförmigen Prägungen lassen die Flüssigkeit rasch durch die Oberflächenschicht in das saugfähige Polster durchtreten. Wenn die hydrophobe Folie nicht mit dem saugfähigen Polster in Berührung steht, verbleibt die Flüs-30 sigkeit eine wesentlich längere Zeit auf der Oberflächenschicht. According to the invention, the surface layer advantageously consists of a hydrophobic material, for example polyethylene * or polypropylene fibers, and is attached to an absorbent pad by means of connecting means or line embossing, by means of adhesives, heat seals or any other suitable connecting means. The disposable hygiene article according to the invention consists of a usually impermeable underlay film and an absorbent pad over which the surface layer is attached. The punctiform or cellular embossments allow the liquid to quickly pass through the surface layer into the absorbent pad. If the hydrophobic film is not in contact with the absorbent pad, the liquid remains on the surface layer for a considerably longer time.

Die Erfindung wird nachfolgend anhand von Zeichnungen, die besondere Ausführungsformen des erfindungsge-mässen Wegwerf-Hygieneartikels darstellen, weiter erläutert. 35 Fig. 1 zeigt eine perspektivische Darstellung einer erfindungsgemäss aufgebauten Windel. The invention is explained in more detail below with the aid of drawings which represent special embodiments of the disposable hygiene article according to the invention. 35 Fig. 1 shows a perspective view of a diaper constructed according to the invention.

Fig. 2 stellt einen vertikalen Schnitt dar, der entlang der Linie 2-2 in Fig. 1 gelegt ist. Fig. 2 shows a vertical section taken along the line 2-2 in Fig. 1.

Fig. 3 zeigt eine Teildraufsicht einer anderen erfindungs-40 gemässen Ausführungsform, bei der zellenförmig Klebstoff aufgetragen ist. FIG. 3 shows a partial top view of another embodiment according to the invention, in which cellular adhesive is applied.

Fig. 4 zeigt eine Teildraufsicht einer weiteren Ausführungsform der Erfindung, bei der Klebstoff punktförmig aufgetragen ist. FIG. 4 shows a partial top view of a further embodiment of the invention, in which adhesive is applied in spots.

45 . Wie aus Fig. 1 zu ersehen ist, ist die Windel 10 mit einer undurchlässigen Unterlagenfolie 12 ausgestattet, auf der ein absorbierendes Polster 14 liegt. Eine Oberflächenschicht 16 aus einem hydrophoben Material, wie Polypropylen- oder Polyethylenfasern, ist über dem Polster angeordnet, wobei so die Randteile 18 der Unterlagenfolie 12 über den Rand der Oberflächenschicht gefaltet und heissgesiegelt oder auf eine andere Weise an der Oberflächenschicht befestigt ist, um auf diese Weise die Windel zusammenzuhalten. 45. As can be seen from FIG. 1, the diaper 10 is equipped with an impervious underlay film 12 on which an absorbent pad 14 lies. A surface layer 16 made of a hydrophobic material, such as polypropylene or polyethylene fibers, is disposed over the pad, so that the edge portions 18 of the backing sheet 12 are folded over the edge of the surface layer and heat sealed or otherwise attached to the surface layer to enable it Way to hold the diaper together.

Wie aus Fig. 2 leicht entnommen werden kann, sind die 55 Oberflächenschicht und das saugfähige Polster entlang der Kontaktzeilen 20 durch Prägung miteinander verbunden, wobei die Kontaktzeilen 20 in einem Abstand voneinander und vom Rand 18 der Windel vorgesehen sind. Die Kontaktzeilen dienen zwei verschiedenen Zwecken. Erstens sol-60 len sie die Flüssigkeit in den Vertiefungen zwischen den erhöhten Rippen 22 sammeln, und zweitens lassen die Kontaktzeilen die Flüssigkeit durch die Oberflächenschicht durchtreten und zu den saugfähigen Polstern rasch abflies-sen. Anstelle der Kontaktzeilen 20 können auch durch Prä-65 gen oder Heissiegeln erzeugte Kontaktpunkte vorgesehen werden. Ferner können anstelle der geprägten Kontaktzeilen 20 auch Zeilen aus Klebstoff wie bei 26, die auf das Polster 14 aufgetragen werden, und anstelle von Zeilen aus Kleb- As can be easily seen from FIG. 2, the surface layer 55 and the absorbent pad are embossed together along the contact lines 20, the contact lines 20 being provided at a distance from one another and from the edge 18 of the diaper. The contact lines serve two different purposes. First, they should collect the liquid in the recesses between the raised ribs 22, and secondly, the contact lines allow the liquid to pass through the surface layer and flow quickly to the absorbent pads. Instead of the contact lines 20, contact points generated by embossing or heat sealing can also be provided. Furthermore, instead of the embossed contact lines 20, lines of adhesive, such as at 26, which are applied to the cushion 14, and instead of lines of adhesive

3 3rd

stoflf auch in Reihen angeordnete, unterteilte Punkte aus Klebstoff verwendet werden, wie in Fig. 4 bei 28 dargestellt ist. it is also possible to use subdivided points of adhesive arranged in rows, as shown at 28 in FIG. 4.

Die Erfindung kann vorteilhaft bei der Anfertigung und Herstellung von Monatsbinden, Einlagen und anderen ähn- 5 liehen Hygiene-Wegwerfartikeln, insbesondere auch für Windeln, eingesetzt werden. The invention can advantageously be used in the manufacture and manufacture of sanitary napkins, inserts and other similar disposable hygiene articles, in particular also for diapers.

637 288 637 288

Selbstverständlich können auch verschiedene Abweichungen von den oben beschriebenen Ausführungsformen des erfindungsgemässen Wegwerf-Hygieneartikels vorgenommen werden, die ebenfalls unter den Umfang der vorliegenden Erfindung fallen. Of course, various deviations from the above-described embodiments of the disposable hygiene article according to the invention can also be made, which likewise fall within the scope of the present invention.

s s

1 Blatt Zeichnungen 1 sheet of drawings

Claims (9)

637 288 637 288 PATENTANSPRÜCHE PATENT CLAIMS 1. Wegwerf-Hygieneartikel, gekennzeichnet durch eine Unterlagenfolie, ein über der Unterlagenfolie liegendes saugfähiges Polster und eine über dem Polster liegende flüssigkeitsdurchlässige Oberflächenschicht aus hydrophobem Vliesmaterial sowie Mittel, die die Oberflächenschicht mit dem Polster an Stellen, die in einem Abstand von der Peripherie des Polsters liegen, in Berührung halten. 1. Disposable hygiene articles, characterized by a backing film, an absorbent pad lying over the backing sheet and a liquid-permeable surface layer made of hydrophobic nonwoven material lying over the pad, and means which cover the surface layer with the pad at a distance from the periphery of the pad lying, keep in touch. 2. Wegwerf-Hygieneartikel nach Anspruch 1, dadurch gekennzeichnet, dass die Oberflächenschicht mit dem Polster durch eine Vielzahl verteilt angeordneter Punkte in Berührung steht. 2. Disposable hygiene article according to claim 1, characterized in that the surface layer is in contact with the pad by a plurality of distributed points. 3. Wegwerf-Hygieneartikel nach Anspruch 1, dadurch gekennzeichnet, dass die Berührungsstellen in Form von unterteilten geprägten Zeilen vorliegen. 3. Disposable hygiene article according to claim 1, characterized in that the contact points are in the form of divided embossed lines. 4. Wegwerf-Hygieneartikel nach Anspruch 1, dadurch gekennzeichnet, dass die Berührungsstellen in Form einer Vielzahl von Reihen von in einem Abstand voneinander angeordneten geprägten Punkten vorliegen. 4. Disposable hygiene article according to claim 1, characterized in that the contact points are in the form of a plurality of rows of embossed points arranged at a distance from one another. 5. Wegwerf-Hygieneartikel nach Anspruch 1, dadurch gekennzeichnet, dass die Berührungsstellen in Form von in einem Abstand voneinander angeordneten Zeilen mit Klebebindung zwischen Oberfläche und saugfähigem Polster vorliegen. 5. Disposable hygiene article according to claim 1, characterized in that the contact points are in the form of rows spaced apart with an adhesive bond between the surface and the absorbent pad. 6. Wegwerf-Hygieneartikel nach Anspruch 1, dadurch gekennzeichnet, dass die Berührungsstellen in Form von in einem Abstand voneinander angeordneten Reihen von Klebepunkten vorliegen, die die Oberflächenschicht mit dem saugfähigen Polster verbinden und räumlich voneinander getrennte Rillen oder Vertiefungen zur Aufnahme von Flüssigkeit bilden. 6. Disposable hygiene article according to claim 1, characterized in that the contact points are in the form of spaced rows of adhesive spots that connect the surface layer to the absorbent pad and form spatially separate grooves or depressions for absorbing liquid. 7. Wegwerf-Hygieneartikel nach Anspruch 1, gekennzeichnet durch Mittel, die die Oberflächenschicht mit dem saugfähigen Polster in der Weise verbinden, dass räumlich voneinander getrennte Rippen und Rillen oder Vertiefungen zur Aufnahme von Flüssigkeit gebildet werden. 7. Disposable hygiene article according to claim 1, characterized by means which connect the surface layer to the absorbent pad in such a way that spatially separate ribs and grooves or depressions for receiving liquid are formed. 8. Wegwerf-Hygieneartikel nach Anspruch 7, dadurch gekennzeichnet, dass die Mittel eine Prägung einschliessen. 8. Disposable hygiene article according to claim 7, characterized in that the means include an embossing. 9. Wegwerf-Hygieneartikel nach Anspruch 7, dadurch gekennzeichnet, dass die Mittel einen Klebstoff einschliessen. 9. Disposable hygiene article according to claim 7, characterized in that the means include an adhesive.
CH539779A 1978-06-09 1979-06-08 DISPOSABLE HYGIENE ITEMS. CH637288A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91399878A 1978-06-09 1978-06-09

Publications (1)

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CH637288A5 true CH637288A5 (en) 1983-07-29

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CH539779A CH637288A5 (en) 1978-06-09 1979-06-08 DISPOSABLE HYGIENE ITEMS.

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JP (1) JPS54163137A (en)
AR (1) AR241400A1 (en)
AU (1) AU530196B2 (en)
BE (1) BE876791A (en)
BR (1) BR7903644A (en)
CA (1) CA1148301A (en)
CH (1) CH637288A5 (en)
DE (1) DE2922993A1 (en)
DK (1) DK238879A (en)
ES (1) ES251520Y (en)
FR (1) FR2427816B1 (en)
GB (1) GB2023067B (en)
GR (1) GR73836B (en)
IE (1) IE48513B1 (en)
IT (1) IT1116580B (en)
NL (1) NL7904541A (en)
PH (1) PH15067A (en)
PT (1) PT69745A (en)
ZA (1) ZA792723B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392862A (en) * 1981-03-02 1983-07-12 The Procter & Gamble Company Absorptive device
FR2590161B1 (en) * 1985-11-20 1990-09-21 Beghin Say Sa METHOD FOR FORMING A DEPRESSION ON THE SURFACE OF AN ABSORBENT STRUCTURE
US5009651A (en) * 1988-09-06 1991-04-23 Kao Corporation Surface material for sanitary articles and its preparing method
JPH0239719U (en) * 1988-09-08 1990-03-16
CA2029129C (en) * 1989-11-03 2001-01-23 Shmuel Dabi Absorbent products having flexible, hydrophilic wick means
GB9001917D0 (en) * 1990-01-27 1990-03-28 Smith & Nephew Hygienic absorbent products
GB2254786B (en) * 1990-01-27 1993-11-24 Smith & Nephew Hygienic absorbent products
JPH0742422Y2 (en) * 1990-03-28 1995-10-04 ユニ・チャーム株式会社 Pants-type absorbent article
JP2849246B2 (en) * 1991-08-28 1999-01-20 ユニ・チャーム株式会社 Disposable training pants
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
DE4321155C2 (en) * 1993-06-25 2003-10-30 Procter & Gamble Flat, non-woven fiber layer material for use in hygiene articles
DE4422956A1 (en) * 1994-06-30 1996-01-04 Schickedanz Ver Papierwerk Absorbent hygiene article for absorbing body fluids
AU740678B2 (en) * 1994-06-30 2001-11-08 Procter & Gamble Company, The Corrugated top layer for absorbent articles
US5713885A (en) * 1994-12-30 1998-02-03 Kimberly-Clark Worldwide, Inc. Absorbent article having an integral barrier
SE507050C2 (en) * 1996-04-30 1998-03-23 Moelnlycke Ab Wrap layer for absorbent articles having wave form and comprising perpendicular rows of rows of through openings and method of fabricating the layer
JP3490291B2 (en) 1998-05-18 2004-01-26 ユニ・チャーム株式会社 Absorbent articles
JPH11342154A (en) * 1998-06-03 1999-12-14 Uni Charm Corp Humor absorption article
JP2000135239A (en) * 1998-10-30 2000-05-16 Uni Charm Corp Disposable humor absorption type wearing article
JP3639450B2 (en) * 1999-01-20 2005-04-20 ユニ・チャーム株式会社 Disposable absorbent article for body fluid treatment
US7919169B2 (en) 2001-06-08 2011-04-05 Sca Hygiene Products Ab Laminate made of fibrous layers for use in absorbent articles
SE0102035L (en) * 2001-06-08 2002-12-09 Sca Hygiene Prod Ab Laminate of fibrous layers
DE10144713B4 (en) * 2001-09-11 2004-05-13 Sandler Ag Permanent hydrophilic liquid transport layer
WO2016073686A1 (en) * 2014-11-06 2016-05-12 The Procter & Gamble Company Zonal patterned apertured webs, laminates, and methods for making the same
EP3525743A1 (en) * 2016-10-12 2019-08-21 Drylock Technologies N.V. Multifunctional disposable absorbent article
GB2594210B (en) * 2018-12-21 2023-01-18 Kimberly Clark Co Absorbent article with pleats

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163491B (en) * 1953-08-07 1964-02-20 Chicopee Mfg Corp Absorbent, single-use insert or pad
US3523536A (en) * 1966-02-26 1970-08-11 Johnson & Johnson Absorbent fibrous products
DE1642025A1 (en) * 1967-07-22 1971-06-16 Freudenberg Carl Fa Wound pad material and process for its manufacture
US3838692A (en) * 1972-11-27 1974-10-01 Johnson & Johnson Hydrophobic sheet with hydrophilic passages
US3848598A (en) * 1973-07-09 1974-11-19 Johnson & Johnson Disposable diaper with double contoured panel
JPS537229B2 (en) * 1973-09-04 1978-03-15
US3903890A (en) * 1974-08-20 1975-09-09 Johnson & Johnson Disposable diaper of simple construction
JPS5146022A (en) * 1974-10-18 1976-04-20 Hitachi Ltd
US4069822A (en) * 1975-10-30 1978-01-24 The Procter & Gamble Company Porous fibrous web to a substrate and articles therefrom
US4041951A (en) * 1976-03-02 1977-08-16 The Procter & Gamble Company Absorptive structure having improved surface dryness and improved resistance to rewetting in-use
JPS576482Y2 (en) * 1976-07-01 1982-02-06

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Publication number Publication date
PT69745A (en) 1979-07-01
AU4784979A (en) 1979-12-13
ZA792723B (en) 1981-01-28
IT7949337A0 (en) 1979-06-07
IE791122L (en) 1979-12-09
DK238879A (en) 1979-12-10
ES251520U (en) 1980-10-01
NL7904541A (en) 1979-12-11
GB2023067A (en) 1979-12-28
IE48513B1 (en) 1985-02-20
GR73836B (en) 1984-05-04
JPH0156161B2 (en) 1989-11-29
BR7903644A (en) 1980-02-05
IT1116580B (en) 1986-02-10
AR241400A1 (en) 1992-06-30
CA1148301A (en) 1983-06-21
JPS54163137A (en) 1979-12-25
PH15067A (en) 1982-06-03
FR2427816A1 (en) 1980-01-04
GB2023067B (en) 1982-09-08
ES251520Y (en) 1981-05-16
AU530196B2 (en) 1983-07-07
DE2922993A1 (en) 1979-12-20
BE876791A (en) 1979-10-01
FR2427816B1 (en) 1984-11-30

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