DE2532617C2 - Damenbinde - Google Patents

Damenbinde

Info

Publication number
DE2532617C2
DE2532617C2 DE2532617A DE2532617A DE2532617C2 DE 2532617 C2 DE2532617 C2 DE 2532617C2 DE 2532617 A DE2532617 A DE 2532617A DE 2532617 A DE2532617 A DE 2532617A DE 2532617 C2 DE2532617 C2 DE 2532617C2
Authority
DE
Germany
Prior art keywords
layer
sanitary napkin
liquid
base body
middle layer
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
Application number
DE2532617A
Other languages
English (en)
Other versions
DE2532617A1 (de
Inventor
Harry Greenbay Wis. Fitzgerald
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.)
Colgate Palmolive Co
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 DE2532617A1 publication Critical patent/DE2532617A1/de
Application granted granted Critical
Publication of DE2532617C2 publication Critical patent/DE2532617C2/de
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/535Absorbent 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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/535Absorbent 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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • A61F13/536Absorbent 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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes having discontinuous areas of compression
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/471Sanitary towels, incontinence pads or napkins specially adapted for male use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/53409Absorbent 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 having a folded core
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/537Absorbent 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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F2013/530131Absorbent 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 being made in fibre but being not pulp
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/537Absorbent 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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708Absorbent 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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721Absorbent 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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/537Absorbent 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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765Absorbent 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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53782Absorbent 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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

Die Erfindung betrifft eine Damenbinde gemäß Oberbegriff des Patentanspruchs.
Eine derartige Damenbinde ist aus der DE-PS 6 91 029 bekannt Sie weist einen saugfähigen Grundkörper auf, dessen Enden zum mittleren Bereich umgeschlagen sind, so daß sich drei Schichten ergeben. Ein Nachteil dieser Binde besteht darin, daß Körperflüssigkeiten nur langsam eindringen und sich in Längsrichtung nicht ohne weiteres ausbreiten können. Zur Vermeidung von Durchfeuchtung muß die Binde daher häufig gewechselt werden, wobei das saugfähige Material nur zu einem geringen Teil ausgenützt wird.
Aus der AT-PS 2 74 230 ist es bekannt, eine Damenbinde mit einer Hülle zu versehen, die an der dem Körper zuzukehrenden Seite Löcher zum leichteren Eintritt von Körperflüssigkeit aufweist. Eine Flüssigkeitsverteilung in Längsrichtung der Damenbinde ist jedoch durch keine besonderen Maßnahmen unterstützt.
Aus der CH-PS 2 73 536 ist eine Damenbinde mit einer besonderen Einlage bekannt, weiche Rippen zur Flüssigkeitsverteilung in Längsrichtung der Damenbinde aufweist. Über und unter der Einlage sind saugfähige Schichten angeordnet, welche die Körperflüssigkeit aufsaugen sollen. Die Flüssigkeitsverteilung erfolgt jedoch nur dann, wenn die Körperflüssigkeit durch die Hülle der Damenbinde und durch die darüberliegende saugfähige Schicht bis zur mittleren Einlage vorgedrungen ist. Außerdem ist die Binde in ihrer Herstellung verhältnismäßig aufwendig.
Aufgabe der Erfindung ist es, eine verbesserte Damenbinde mit einfachem Aufbau zu schaffen, bei der Flüssigkeiten schnell ins Innere eindringen und sich dort gut in Längsrichtung der Binde ausbreiten können.
Zur Lösung dieser Aufgabe dienen bei einer Binde der eingangs genannten Art die kennzeichnenden Merkmale des Patentanspruchs.
Ein Ausführungsbeispiel der Erfindung wird im folgenden anhand von Figuren näher erläutert; es zeigt
F i g. 1 eine Draufsicht auf den Grundkörper des Ausführungsbeispiels vordem Falten;
Fig. 2 einen vergrößerten Schnitt entlang der Linie 2-2 in Fig. 1;
F i g. 3 einen Schnitt entlang der Linie 3-3 in F i g. 1;
Fig. 4 einen Schnitt durch den gefalteten Grundkörper;
Fig. 5 eine Draufsicht auf den Grundkörper mit einem Teilschnitt zur Darstellung verdeckter Bereiche;
und
F i g. 6 einen Schnitt entlang der Linie 6-6 in F i g. 5. In den Figuren sind gleiche Teile mit gleichen Bezugszeichen versehen. Ein saugfähiger Grundkörper 10 hat die Form eines Streifens oder eines Bandes und besitzt erste und zweite Endbereiche sowie einen Mittelbereich. Der erste Endbereich bildet eine mittlere Schicht 12 und weist eine Mehrzahl von sich nach oben fortsetzenden, geprägten Rippen 18 auf, die auf der Unterseite der mittleren Schicht 12 Rinnen 20 bilden. Der zweite Endbereich bildet eine obere Schicht 14 und besitzt mehrere Reihen von durchgehenden öffnungen 22, die gegeneinander versetzt sind. F i g. 4 zeigt den zu einer Damenbinde gefalteten Grundkörper 10, wobei der ungeformte Mittelbereich die untere Schicht 16 bildet. Der erste und zweite Endbereich sind kürzer als der Mittelbereich. Der erste Endbereich ist als mittlere Schicht 12 unmittelbar über die untere Schicht 16 gefaltet, wobei sein Ende 24 im Abstand zum benachbarten Ende 26 der unteren Schicht 16 liegt und die Rippen 18 nach unten gerichtet sind, so daß die Rinnen 20 mit ihren dazwischenliegenden Trennwänden 30 nach oben zeigen.
Der zweite Endbereich ist zur Bildung der oberen Schicht 14 ebenfalls umgefaltet, überdeckt einen Teil der unteren Schicht 16 sowie einen Teil der mittleren Schicht 12 und liegt mit einem Ende 32 in geringem Abstand zu dem benachbarten Ende 34 der unteren Schicht 16 bzw. der mittleren Schicht 12. Die durchgehenden Öffnungen 22 stehen mit den Rinnen 20 in Verbindung.
Die gemäß F i g. 4 gefaltete, dreischichtige Binde gewährleistet eine äußerst schnelle Flüssigkeitsaufnahme durch die Öffnungen 22 und eine unmittelbare Verteilung der Flüssigkeit im saugfähigen Grundkörper 10. Durch die öffnungen 22 kann die Flüssigkeit ungehindert in das Innere der Binde eindringen und wird mittels der Rinnen 20 schnell und gleichmäßig verteilt. Dadurch wird ein Flüssigkeitsstau auf der Innenseite der Binde vermieden.
Durch die hervorragende Verteilung der aufgenommenen Flüssigkeit mittels der Rinnen 20 in der unteren Schicht 16 ergibt sich eine wesentlich längere Tragezeit als beim Stand der Technik.
Der Grundkörper 10 ist aus saugfähigen, gepreßten Cellulosefasern gebildet, die aufgrund ihrer Kapillarwirkung die in die Rinnen 20 eintretende Flüssigkeit schnell aufnehmen und verteilen. Nach dem Falten des Grundkörpers 10 gemäß F i g. 4 wird dieser spitzbogenförmig zugeschnitten, wie es F i g. 5 zeigt. Dieser spitzbogenförmige Zuschnitt gestattet zusammen mit der in den Bereichen 36 und 38 nur aus zwei Schichten bestehenden Binde eine gute Anpassung an den Körper, so daß sie unter Kleidungsstücken nicht auffällt. Dies stellt einen beträchtlichen Vorteil dar, den bekannte Binden nicht aufweisen.
Zur zusätzlichen Sicherung gegen Durchfeuchten ist auf der Außenseite des Grundkörpers 10 eine flüssigkeitsundurchlässige Schicht 42, beispielsweise eine Kunststoffolie vorgesehen, die in einer Ausführung der Erfindung den Grundkörper 10 mit Ausnahme eines unmittelbar über den öffnungen 22 liegenden Bereichs 40 umschließt. Die flüssigkeitsundurchlässige Schicht 42 schützt hierbei die Bekleidung vor Austreten der Flüssigkeit.
Der Grundkörper 10 ist zweckmäßigerweise in eine im wesentlichen rechteckige Hülle 46 eingebettet, die aus einem weichen, starken Faservlies besieht.
Hierzu 2 Blatt Zeichnungen

Claims (1)

  1. Patentanspruch:
    Damenbinde mit einem von einer flüssigkeitsdurchlässigen, äußeren Hülle umgebenen saugfähigen Grundkörper (10), der eine untere Schicht (16), eine mittlere Schicht (12) sowie eine über der mittleren Schicht (12) liegende obere Schicht (14) aufweist, wobei die mittlere Schicht (12) und die obere Schicht (14) kürzer als die untere Schicht (16) sind, dadurch gekennzeichnet, daß die mittlere Schicht (12) mehrere geprägte Rippen (18) aufweist, die Rinnen (20) zur Verteilung von Flüssigkeit bilden, und daß die obere Schicht (14) mit mehreren durchgehenden öffnungen (22) versehen ist, die mit den Rinnen (20) zur Verhinderung eines Flüssigkeitsstaus verbunden sind.
DE2532617A 1974-07-24 1975-07-22 Damenbinde Expired DE2532617C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US491357A US3897784A (en) 1974-07-24 1974-07-24 Sanitary napkin

Publications (2)

Publication Number Publication Date
DE2532617A1 DE2532617A1 (de) 1976-02-05
DE2532617C2 true DE2532617C2 (de) 1986-06-19

Family

ID=23951857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2532617A Expired DE2532617C2 (de) 1974-07-24 1975-07-22 Damenbinde

Country Status (8)

Country Link
US (1) US3897784A (de)
BE (1) BE831666A (de)
CA (1) CA1057464A (de)
DE (1) DE2532617C2 (de)
FR (1) FR2279373A1 (de)
GB (1) GB1459991A (de)
IT (1) IT1040858B (de)
MY (1) MY7900105A (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027672A (en) * 1975-12-29 1977-06-07 Colgate-Palmolive Company Absorbent article with improved pad and method
ZA791117B (en) * 1978-03-27 1980-10-29 Colgate Palmolive Co Sanitary napkin and process of manufacture thereof
ZA791115B (en) * 1978-03-27 1980-10-29 Colgate Palmolive Co Disposable product and process of manufacture thereof
US4435178A (en) * 1978-03-27 1984-03-06 Colgate-Palmolive Company Disposable absorbent product having an embossed pad containing a gel forming compound
US4324246A (en) * 1980-05-12 1982-04-13 The Procter & Gamble Company Disposable absorbent article having a stain resistant topsheet
US4501586A (en) * 1980-11-17 1985-02-26 Personal Products Company Absorbent structure with reservoir
US4678464A (en) * 1983-04-29 1987-07-07 Personal Products Company Absorbent structure with reservoirs and a channel
US4592751A (en) * 1983-07-18 1986-06-03 E. R. Squibb & Sons, Inc. Incontinence pad
US4643726A (en) * 1983-07-18 1987-02-17 E. R. Squibb & Sons, Inc. Incontinence insert
US4623341A (en) * 1983-09-06 1986-11-18 Kimberly-Clark Corporation Feminine napkin with unsecured top layer
DE3343622A1 (de) * 1983-12-02 1985-06-20 W. Pelz Gmbh & Co, 2362 Wahlstedt Windelslip fuer erwachsene
GR851475B (de) * 1984-06-21 1985-11-25 Procter & Gamble
US4589877A (en) * 1984-08-27 1986-05-20 E. R. Squibb & Sons, Inc. Male incontinence device
JPS61186505A (ja) * 1985-02-14 1986-08-20 西野 鉄也 紙おむつ
US4639254A (en) * 1985-10-24 1987-01-27 Kimberly-Clark Corporation Three-dimensional sanitary napkin having absorbent material contoured on the baffle side
EP0238334B1 (de) * 1986-03-20 1991-08-14 Shiseido Company Limited Absorbierendes Produkt
US5047023A (en) * 1986-07-18 1991-09-10 The Procter & Gamble Company Absorbent members having low density and basis weight acquisition zones
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CA1057464A (en) 1979-07-03
FR2279373B1 (de) 1981-05-29
MY7900105A (en) 1979-12-31
IT1040858B (it) 1979-12-20
FR2279373A1 (fr) 1976-02-20
BE831666A (fr) 1975-11-17
GB1459991A (en) 1976-12-31
DE2532617A1 (de) 1976-02-05
AU8328975A (en) 1977-01-27
US3897784A (en) 1975-08-05

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