AR088017A1 - ABSORBENT ARTICLE, TOP SHEET FOR ABSORBENT ITEM AND TOP SHEET PRODUCTION METHOD - Google Patents

ABSORBENT ARTICLE, TOP SHEET FOR ABSORBENT ITEM AND TOP SHEET PRODUCTION METHOD

Info

Publication number
AR088017A1
AR088017A1 ARP120103535A AR088017A1 AR 088017 A1 AR088017 A1 AR 088017A1 AR P120103535 A ARP120103535 A AR P120103535A AR 088017 A1 AR088017 A1 AR 088017A1
Authority
AR
Argentina
Prior art keywords
top sheet
absorbent article
topsheet
modifying agent
layer
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Nomoto Takashi
Onozuka Takashi
Goda Hiroki
Kameda Noritomo
Noda Yuki
Tamura Tatsuya
Hashino Akira
Original Assignee
Uni Charm Corp
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 Uni Charm Corp filed Critical Uni Charm Corp
Publication of AR088017A1 publication Critical patent/AR088017A1/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
    • A61F13/51—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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15723—Partitioning batts; Cutting
    • 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
    • A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
    • 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
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • A61F13/5121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Constituye un objeto de la presente proveer un artículo absorbente capaz de inhibir los residuos de fluidos corporales sobre la capa agregada de fibra de la lámina superior, así como también una lámina superior para el artículo absorbente y un método de producción de la lámina superior. La lámina superior 2 del artículo absorbente de la presenta incluye una película de capa de resma 31, una capa agregada de fibra 32 y una capa de agente modificador de la sangre 33, y comprende una pluralidad de salientes 21 dispuestas en paralelo y secciones inferiores 22 situadas entre las salientes adyacentes 21, cada saliente 21 incluye sobre cada lado una sección de pared 24 donde la película de capa de resma 31 posee una pluralidad de orificios 34 que se extienden a lo largo de la dirección de la saliente, las fibras de la capa agregada de fibra está cubierta por el agente modificador de la sangre de la capa de agente modificador de la sangre 33, y el agente modificador de la sangre posee un IOB de 0.00 - 0.60, un punto de fusión no superior a 45ºC y una solubilidad en agua no superior a 0.05 g en 100 g de agua a 25ºC.It is an object of the present to provide an absorbent article capable of inhibiting residues of body fluids on the added fiber layer of the topsheet, as well as a topsheet for the absorbent article and a method of producing the topsheet. The topsheet 2 of the present absorbent article includes a ream layer film 31, an aggregate fiber layer 32 and a blood modifying agent layer 33, and comprises a plurality of projections 21 arranged in parallel and lower sections 22 located between adjacent projections 21, each projection 21 includes on each side a wall section 24 where the ream layer film 31 has a plurality of holes 34 extending along the direction of the projection, the fibers of the The added fiber layer is covered by the blood modifying agent of the blood modifying agent layer 33, and the blood modifying agent has an IOB of 0.00-0.60, a melting point not exceeding 45 ° C and a solubility in water not exceeding 0.05 g in 100 g of water at 25 ° C.

ARP120103535 2011-09-30 2012-09-25 ABSORBENT ARTICLE, TOP SHEET FOR ABSORBENT ITEM AND TOP SHEET PRODUCTION METHOD AR088017A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011218399A JP6041472B2 (en) 2011-09-30 2011-09-30 Absorbent article, top sheet of absorbent article, and method for producing the top sheet

Publications (1)

Publication Number Publication Date
AR088017A1 true AR088017A1 (en) 2014-04-30

Family

ID=47995891

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103535 AR088017A1 (en) 2011-09-30 2012-09-25 ABSORBENT ARTICLE, TOP SHEET FOR ABSORBENT ITEM AND TOP SHEET PRODUCTION METHOD

Country Status (4)

Country Link
JP (1) JP6041472B2 (en)
AR (1) AR088017A1 (en)
TW (1) TWI572345B (en)
WO (1) WO2013047868A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6322040B2 (en) * 2013-04-30 2018-05-09 三洋化成工業株式会社 Permeability imparting agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0775617B2 (en) * 1987-10-30 1995-08-16 花王株式会社 Surface material for sanitary goods
EP0304617B1 (en) * 1987-07-30 1995-01-11 Kao Corporation Sanitary article
US20010044614A1 (en) * 1999-12-23 2001-11-22 Damay Emmanuelle Cecile Reducing agents for feminine care products

Also Published As

Publication number Publication date
WO2013047868A1 (en) 2013-04-04
TWI572345B (en) 2017-03-01
JP6041472B2 (en) 2016-12-07
TW201345502A (en) 2013-11-16
JP2013075127A (en) 2013-04-25

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