AR088030A1 - ABSORBENT ARTICLE, UPPER SHEET FOR ABSORBENT ARTICLE, AND METHOD FOR PRODUCING UPPER SHEET - Google Patents

ABSORBENT ARTICLE, UPPER SHEET FOR ABSORBENT ARTICLE, AND METHOD FOR PRODUCING UPPER SHEET

Info

Publication number
AR088030A1
AR088030A1 ARP120103536A AR088030A1 AR 088030 A1 AR088030 A1 AR 088030A1 AR P120103536 A ARP120103536 A AR P120103536A AR 088030 A1 AR088030 A1 AR 088030A1
Authority
AR
Argentina
Prior art keywords
absorbent article
upper sheet
skin
projection
projections
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Ishikawa Shinichi
Kameda Noritomo
Noda Yuki
Tamura Tatsuya
Nomoto Takashi
Onozuka Takashi
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 AR088030A1 publication Critical patent/AR088030A1/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)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Es un objeto de la descripción proporcionar un artículo absorbente que pueda inhibir la adhesión de las secciones superiores de salientes de la lámina superior sobre la piel de un portador, así como una lámina superior para el artículo absorbente y un método para producir la capa superior. El artículo absorbente incluye una lámina superior permeable a los líquidos 2 formada sobre el lado que da a la piel, una lámina trasera impermeable a líquidos formada sobre el lado que no da a la piel y un cuerpo absorbente que retiene líquidos formado entre la lámina superior 2 y la lámina trasera. La capa superior 2 incluye una pluralidad de salientes 21 dispuestas en paralelo y las secciones inferiores 22 situadas entre salientes adyacentes 21. Cada saliente 21 incluye una sección superior 23 con una pluralidad de cavidades 26 dispuestas a lo largo de la longitud de la saliente 21 y secciones de pared 24 con una pluralidad de agujeros abiertos 25 dispuestos a lo largo de la longitud de la saliente 21.It is an object of the description to provide an absorbent article that can inhibit the adhesion of the upper projections of the upper sheet on the skin of a carrier, as well as an upper sheet for the absorbent article and a method for producing the upper layer. The absorbent article includes a liquid permeable topsheet 2 formed on the side facing the skin, a liquid impermeable backsheet formed on the side not facing the skin and an absorbent body retaining liquids formed between the topsheet 2 and the backsheet. The upper layer 2 includes a plurality of projections 21 arranged in parallel and the lower sections 22 located between adjacent projections 21. Each projection 21 includes an upper section 23 with a plurality of recesses 26 arranged along the length of the projection 21 and wall sections 24 with a plurality of open holes 25 arranged along the length of the projection 21.

ARP120103536 2011-09-30 2012-09-25 ABSORBENT ARTICLE, UPPER SHEET FOR ABSORBENT ARTICLE, AND METHOD FOR PRODUCING UPPER SHEET AR088030A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011218474A JP6037606B2 (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
AR088030A1 true AR088030A1 (en) 2014-05-07

Family

ID=47995888

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103536 AR088030A1 (en) 2011-09-30 2012-09-25 ABSORBENT ARTICLE, UPPER SHEET FOR ABSORBENT ARTICLE, AND METHOD FOR PRODUCING UPPER SHEET

Country Status (4)

Country Link
JP (1) JP6037606B2 (en)
AR (1) AR088030A1 (en)
TW (1) TWI581773B (en)
WO (1) WO2013047865A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9220638B2 (en) 2010-09-10 2015-12-29 The Procter & Gamble Company Deformed web materials
US9067357B2 (en) 2010-09-10 2015-06-30 The Procter & Gamble Company Method for deforming a web
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
JP6484417B2 (en) * 2014-09-03 2019-03-13 大王製紙株式会社 Absorbent articles
CN105636566B (en) * 2014-12-26 2017-10-10 尤妮佳股份有限公司 Absorbent commodity non-woven fabrics
JP6872751B2 (en) * 2017-03-13 2021-05-19 大王製紙株式会社 Absorbent article
HUE064686T2 (en) 2018-08-22 2024-04-28 Procter & Gamble Disposable absorbent article

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2065900T3 (en) * 1987-07-30 1995-03-01 Kao Corp SANITARY ARTICLE.
JP4141124B2 (en) * 2001-08-31 2008-08-27 花王株式会社 Absorbent articles
JP4031425B2 (en) * 2003-12-02 2008-01-09 大王製紙株式会社 Absorbent articles
JP2005296480A (en) * 2004-04-15 2005-10-27 Uni Charm Corp Sanitary napkin
JP4467405B2 (en) * 2004-11-02 2010-05-26 花王株式会社 Sanitary napkin
JP4939026B2 (en) * 2005-09-30 2012-05-23 ユニ・チャーム株式会社 Absorbent articles
WO2007043474A1 (en) * 2005-10-07 2007-04-19 Daio Paper Corporation Absorbent article and process for producing the same

Also Published As

Publication number Publication date
TWI581773B (en) 2017-05-11
JP2013078362A (en) 2013-05-02
TW201328675A (en) 2013-07-16
WO2013047865A1 (en) 2013-04-04
JP6037606B2 (en) 2016-12-07

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee