MA63057B1 - Couche centrale absorbante pour articles hygiéniques et son procédé de production - Google Patents

Couche centrale absorbante pour articles hygiéniques et son procédé de production

Info

Publication number
MA63057B1
MA63057B1 MA63057A MA63057A MA63057B1 MA 63057 B1 MA63057 B1 MA 63057B1 MA 63057 A MA63057 A MA 63057A MA 63057 A MA63057 A MA 63057A MA 63057 B1 MA63057 B1 MA 63057B1
Authority
MA
Morocco
Prior art keywords
absorbent core
core layer
producing
same
hygienic articles
Prior art date
Application number
MA63057A
Other languages
English (en)
Other versions
MA63057A1 (fr
Inventor
Özlem ESEN
Asli Merve ÇAKIR
Original Assignee
Evyap Sabun Yag Gliserin Sanayi Ve Ticaret Anonim Sirketi
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 Evyap Sabun Yag Gliserin Sanayi Ve Ticaret Anonim Sirketi filed Critical Evyap Sabun Yag Gliserin Sanayi Ve Ticaret Anonim Sirketi
Publication of MA63057A1 publication Critical patent/MA63057A1/fr
Publication of MA63057B1 publication Critical patent/MA63057B1/fr

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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530489—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being randomly mixed in with other material

Landscapes

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

Abstract

La présente invention concerne une couche centrale absorbante qui est obtenue par le procédé de pressage et qui distribue de manière homogène le SAP (polymère superabsorbant) et la pâte à papier, toutes deux formant ladite couche centrale absorbante, et distribue de façon régulière le fluide arrivant sur ladite couche vers la partie avant et arrière de larticle absorbant et permet ainsi daugmenter la résistance de lintégrité du noyau absorbant même à létat humide.
MA63057A 2021-04-12 2021-04-12 Couche centrale absorbante pour articles hygiéniques et son procédé de production MA63057B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2021/050344 WO2022220758A1 (fr) 2021-04-12 2021-04-12 Couche centrale absorbante pour articles hygiéniques et son procédé de production

Publications (2)

Publication Number Publication Date
MA63057A1 MA63057A1 (fr) 2024-03-29
MA63057B1 true MA63057B1 (fr) 2025-04-30

Family

ID=83639877

Family Applications (1)

Application Number Title Priority Date Filing Date
MA63057A MA63057B1 (fr) 2021-04-12 2021-04-12 Couche centrale absorbante pour articles hygiéniques et son procédé de production

Country Status (2)

Country Link
MA (1) MA63057B1 (fr)
WO (1) WO2022220758A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240156647A1 (en) * 2022-11-14 2024-05-16 The Procter & Gamble Company Body-conformable absorbent article

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050148258A1 (en) * 2003-12-31 2005-07-07 Jayant Chakravarty Absorbent structures having enhanced flexibility
EP3238678A1 (fr) * 2016-04-29 2017-11-01 The Procter and Gamble Company Noyau absorbant avec des lignes de pliage transversales
US20190038477A1 (en) * 2011-06-10 2019-02-07 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050148258A1 (en) * 2003-12-31 2005-07-07 Jayant Chakravarty Absorbent structures having enhanced flexibility
US20190038477A1 (en) * 2011-06-10 2019-02-07 The Procter & Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP3238678A1 (fr) * 2016-04-29 2017-11-01 The Procter and Gamble Company Noyau absorbant avec des lignes de pliage transversales

Also Published As

Publication number Publication date
MA63057A1 (fr) 2024-03-29
WO2022220758A1 (fr) 2022-10-20

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