GR910100012A - Απορροφητική ινώδης κατασκευή. - Google Patents

Απορροφητική ινώδης κατασκευή.

Info

Publication number
GR910100012A
GR910100012A GR910100012A GR910100012A GR910100012A GR 910100012 A GR910100012 A GR 910100012A GR 910100012 A GR910100012 A GR 910100012A GR 910100012 A GR910100012 A GR 910100012A GR 910100012 A GR910100012 A GR 910100012A
Authority
GR
Greece
Prior art keywords
density
average
per cubic
wadding
batting
Prior art date
Application number
GR910100012A
Other languages
English (en)
Inventor
Sheryl Joan Anapol
Hien V Nguyen
Original Assignee
Chicopee
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 Chicopee filed Critical Chicopee
Publication of GR910100012A publication Critical patent/GR910100012A/el

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
    • A61F13/53—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
    • 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
    • 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
    • A61F2013/530007—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 being made from pulp

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)
  • Nonwoven Fabrics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Ινώδης κατασκευή η οποία περιλαμβάνει βάττα από χαλαρή συναρμολόγηση ινών, η οποία έχει αρχική πυκνότητα η οποία βάττα αναγλυφοποιείται για παραγωγή βάττας η οποία έχει ένα διακεκριμένο σχέδιο συνδεόμενων με υδρογόνο, συμπιεσμένων τμημάτων. Οι περιοχές έχουν μέση πυκνότητα μεγαλύτερη της μέσης αρχικής πυκνότητας της βάττας και μεγαλύτερη της μέσης αρχικής πυκνότητας της βάττας και μικρότερη της πυκνότητας των συμπιεσμένων τμημάτων ούτως ώστε να σχηματίζονται διακεκριμένες κλίσεις πυκνότητας στην επιφάνεια της βάττας. Η βάττα έχει αρχική μέση πυκνότητα από περίποπυ 0,03 γραμ ανά κυβ. εκατ. έως περίπου 0,15 γρ. ανά κυβ. εκατ. Τα συμπιεσμένα τμήματα έχουν μέση πυκνότητα στη περιοχή από περίπου 0,40 γραμ. ανά κυβ. εκατ. έως περίπου 1,00 γραμ. ανά κυβ. εκατ. και έχουν μέγεθος στη περιοχή από περίπου 0,0002 τετραγ. εκατ. έως περίπου 0,12 τεραγ. εκατ. Οι περιοχές οι καθοριζόμενες μεταξύ των συμπιεσμένων τμημάτων καταλαμβάνουν από περίπου 97% έως περίπου 99,5% του εμβαδού της επιφάνειας της βάττας. Τα συμπιεσμένα τμήματα μπορούν να σχηματίζονται με κυλίνδρους αναγλυφοποιήσεως ή με την εφαρμογή υπερηχητικής ενέργειας. ω
GR910100012A 1990-01-16 1991-01-10 Απορροφητική ινώδης κατασκευή. GR910100012A (el)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46504490A 1990-01-16 1990-01-16
US59573690A 1990-09-20 1990-09-20
US62557990A 1990-12-11 1990-12-11

Publications (1)

Publication Number Publication Date
GR910100012A true GR910100012A (el) 1992-06-25

Family

ID=27412945

Family Applications (1)

Application Number Title Priority Date Filing Date
GR910100012A GR910100012A (el) 1990-01-16 1991-01-10 Απορροφητική ινώδης κατασκευή.

Country Status (11)

Country Link
EP (1) EP0438113A1 (el)
JP (1) JPH04212354A (el)
AU (1) AU634849B2 (el)
BR (1) BR9100157A (el)
CA (1) CA2034111C (el)
GR (1) GR910100012A (el)
HU (1) HU212636B (el)
IE (1) IE910127A1 (el)
NO (1) NO910164L (el)
NZ (1) NZ236781A (el)
PT (1) PT96478B (el)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242435A (en) * 1991-01-04 1993-09-07 Johnson & Johnson Inc. Highly absorbent and flexible cellulosic pulp fluff sheet
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
DE4437992A1 (de) * 1994-10-25 1996-05-02 Hartmann Paul Ag Hygieneprodukt
DE19607529A1 (de) * 1996-02-28 1997-09-04 Basf Ag Absorberelement aus superabsorbierenden Schäumen mit anisotropem Quellverhalten
WO1997035510A1 (en) * 1996-03-22 1997-10-02 Kao Corporation Cleaning sheet
AU2176600A (en) 1998-12-10 2000-06-26 Kimberly-Clark Worldwide, Inc. An absorbent structure including a thin, calendered airlaid composite and a process for making the composite
US6368609B1 (en) 1999-04-12 2002-04-09 Kimberly-Clark Worldwide, Inc. Absorbent structure including a thin, calendered airlaid composite and a process for making the composite
US6555731B2 (en) 2000-12-29 2003-04-29 Kimberly-Clark Worldwide, Inc. Pad integrity improvement by replacing the constructive adhesive with ultrasonic compressions
JP4829846B2 (ja) * 2007-07-17 2011-12-07 花王株式会社 吸収性シート
DK177967B1 (da) * 2013-04-10 2015-02-02 Airlaid As Absorberende airlaid produkt
EP3110381B1 (en) 2014-02-28 2020-07-15 Attends Healthcare Products, Inc. Absorbent article with multi-layer folded absorbent core
EP3139888B1 (en) * 2014-05-09 2020-06-24 Eam Corporation Layered absorbent structure with wicking performance
BR112019012060A2 (pt) 2016-12-14 2020-03-10 Attends Healthcare Products Inc. Laminados absorventes, núcleos absorventes e artigos descartáveis utilizando os laminados absorventes e métodos relacionados
ES3019585T3 (en) 2018-05-28 2025-05-20 Attends Healthcare Products Inc Dryness layer laminate for absorbent articles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692622A (en) * 1968-12-16 1972-09-19 Kimberly Clark Co Air formed webs of bonded pulp fibers
US3908659A (en) * 1974-03-14 1975-09-30 Procter & Gamble Absorbent pad structure, diaper construction utilizing same and methods of manufacture thereof
US4443512A (en) * 1981-09-22 1984-04-17 Colgate-Palmolive Company Absorbent article with densified areas
GB2174037A (en) * 1985-04-22 1986-10-29 Personal Products Co Absorbent laminate for a disposable nappy
AT389047B (de) * 1980-08-01 1989-10-10 Johnson & Johnson Koerperfluessigkeiten absorbierendes produkt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462517B (sv) * 1988-11-16 1990-07-09 Moelnlycke Ab Absorberande engaangsartikel innefattande ett flertal i laengsled efter varandra intryckta kanaler
GB9001917D0 (en) * 1990-01-27 1990-03-28 Smith & Nephew Hygienic absorbent products

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692622A (en) * 1968-12-16 1972-09-19 Kimberly Clark Co Air formed webs of bonded pulp fibers
US3908659A (en) * 1974-03-14 1975-09-30 Procter & Gamble Absorbent pad structure, diaper construction utilizing same and methods of manufacture thereof
AT389047B (de) * 1980-08-01 1989-10-10 Johnson & Johnson Koerperfluessigkeiten absorbierendes produkt
US4443512A (en) * 1981-09-22 1984-04-17 Colgate-Palmolive Company Absorbent article with densified areas
GB2174037A (en) * 1985-04-22 1986-10-29 Personal Products Co Absorbent laminate for a disposable nappy

Also Published As

Publication number Publication date
NO910164D0 (no) 1991-01-15
NO910164L (no) 1991-07-17
PT96478A (pt) 1991-10-15
JPH04212354A (ja) 1992-08-03
NZ236781A (en) 1993-02-25
HUT66671A (en) 1994-12-28
IE910127A1 (en) 1991-07-17
CA2034111A1 (en) 1991-07-17
HU212636B (en) 1996-09-30
BR9100157A (pt) 1991-10-22
PT96478B (pt) 1998-06-30
HU910129D0 (en) 1991-08-28
AU634849B2 (en) 1993-03-04
AU6926591A (en) 1991-07-18
CA2034111C (en) 2001-03-20
EP0438113A1 (en) 1991-07-24

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