ECSP21067647A - Artículo sanitario - Google Patents

Artículo sanitario

Info

Publication number
ECSP21067647A
ECSP21067647A ECSENADI202167647A ECDI202167647A ECSP21067647A EC SP21067647 A ECSP21067647 A EC SP21067647A EC SENADI202167647 A ECSENADI202167647 A EC SENADI202167647A EC DI202167647 A ECDI202167647 A EC DI202167647A EC SP21067647 A ECSP21067647 A EC SP21067647A
Authority
EC
Ecuador
Prior art keywords
undergarment
facing side
sanitary article
wearer
surface layer
Prior art date
Application number
ECSENADI202167647A
Other languages
English (en)
Inventor
Ann Samuelsson
Blomström Philip
Original Assignee
Essity Hygiene & Health Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=72044545&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ECSP21067647(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Essity Hygiene & Health Ab filed Critical Essity Hygiene & Health Ab
Publication of ECSP21067647A publication Critical patent/ECSP21067647A/es

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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/5605—Supporting or fastening means specially adapted for sanitary napkins or the like
    • A61F13/5611—Supporting or fastening means specially adapted for sanitary napkins or the like using fastening strips, e.g. adhesive, on the undergarment-facing side
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15414—Bulk thickness
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15569—Adhesivity
    • 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 of the pads
    • A61F2013/51002—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 of the pads with special fibres
    • A61F2013/51023—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 of the pads with special fibres being polymeric fibres
    • A61F2013/51028—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 of the pads with special fibres being polymeric fibres being bicomponent
    • 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 of the pads
    • A61F2013/51078—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 of the pads being embossed
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F2013/5147—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties the outer layer being adhesive itself

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)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

El artículo sanitario como se describe aquí tiene bordes laterales longitudinales que se extienden en una dirección longitudinal, y bordes de extremo frontal y trasero transversales que se extienden en una dirección transversal. El artículo sanitario comprende una capa superficial permeable a fluidos y una lámina posterior. La lámina posterior está provista de un adhesivo en por lo menos una región adhesiva dispuesta sobre un lado orientado hacia afuera para la fijación del artículo sanitario a una prenda interior sobre un lado orientado hacia el usuario de dicha prenda interior, y por lo menos una región libre de adhesivo dispuesta sobre un lado orientado hacia afuera para la fijación del artículo sanitario a una prenda interior sobre un lado orientado hacia el usuario de dicha prenda interior. La lámina posterior está dividida por una línea divisoria imaginaria en una parte frontal y una parte trasera como se ve en la dirección longitudinal, en donde la porción frontal y la porción posterior son de igual longitud y correspondientes a las porciones de la lámina posterior destinadas a orientarse hacia el lado orientado hacia el usuario de la prenda interior durante el uso. La capa superficial es una capa superficial fibrosa no tejida unida por aire que tiene un peso base de 14 a 30 g/m2 y una densidad de 20 a 90 kg/m3. (...)
ECSENADI202167647A 2019-02-15 2021-09-14 Artículo sanitario ECSP21067647A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2019/050132 WO2020167173A1 (en) 2019-02-15 2019-02-15 Sanitary article

Publications (1)

Publication Number Publication Date
ECSP21067647A true ECSP21067647A (es) 2021-11-18

Family

ID=72044545

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202167647A ECSP21067647A (es) 2019-02-15 2021-09-14 Artículo sanitario

Country Status (10)

Country Link
US (1) US20220087879A1 (es)
EP (1) EP3923893B1 (es)
CN (1) CN113271904A (es)
AR (1) AR118097A1 (es)
AU (1) AU2019429674B2 (es)
CO (1) CO2021009675A2 (es)
EC (1) ECSP21067647A (es)
MX (1) MX2021009824A (es)
MY (1) MY208140A (es)
WO (1) WO2020167173A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3923890B1 (en) 2019-02-15 2025-04-02 Essity Hygiene and Health Aktiebolag Absorbent article

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315677A (en) * 1964-01-29 1967-04-25 Tyrrell Ind Inc Disposable shield having transfer tape along side edges
US3512530A (en) * 1967-10-16 1970-05-19 Jones Sr John L Multiple ply sanitary napkin with regenerated cellulose sponge
US3595237A (en) * 1969-10-06 1971-07-27 Personal Products Co Adhesive attachment of removable protective liners for nether garments
US3643662A (en) * 1969-11-04 1972-02-22 Personal Products Co Removable protective liner for nether garments
ZA805309B (en) * 1979-08-29 1981-08-26 Smith & Nephew Ass Protective devices and methods
US4690680A (en) * 1986-06-27 1987-09-01 The Procter & Gamble Company Adhesive attachment means for absorbent articles
EP0705585A1 (en) * 1994-10-07 1996-04-10 The Procter & Gamble Company Flexible absorbent articles and their fixation to undergarments
EP0923921A1 (en) * 1997-12-20 1999-06-23 The Procter & Gamble Company Absorbent articles having construction adhesives applied at differing adhesive zones
GB2358588B (en) * 2000-01-25 2004-04-21 Samantha Kelly Winstone Feminine hygiene pad
EP1181917B1 (en) * 2000-08-25 2009-05-06 McNEIL-PPC, INC. Sanitary absorbent article having flaps and an improved adhesive pattern
JP3922895B2 (ja) * 2001-06-29 2007-05-30 ユニ・チャーム株式会社 生理用ナプキン
JP4146192B2 (ja) * 2001-09-11 2008-09-03 ユニ・チャーム株式会社 吸収性物品
US8211074B2 (en) * 2002-02-22 2012-07-03 The Procter And Gamble Company Absorbent article including undergarment fastener adhesive having improved adhesive pattern
EP1338262B1 (en) * 2002-02-25 2005-10-12 Kao Corporation Topsheet for absorbent article
US7132585B2 (en) * 2002-12-05 2006-11-07 Uni-Charm Corporation Absorbent article with liquid acquisition layer
KR100925571B1 (ko) * 2004-11-30 2009-11-06 더 프록터 앤드 갬블 캄파니 한 쌍의 후방 측부 플랩을 구비한 흡수용품
US20080319411A1 (en) * 2007-06-22 2008-12-25 Advanced Materials, Inc. Adhesive undergarment
CN106572929A (zh) * 2014-08-28 2017-04-19 金伯利-克拉克环球有限公司 可延伸的吸收制品
CN118880491A (zh) * 2016-04-29 2024-11-01 博优国际集团股份有限公司 三叶形双组分短纤维或短切纤维及其用途
US10772768B2 (en) * 2017-01-31 2020-09-15 The Procter & Gamble Company Shaped nonwoven

Also Published As

Publication number Publication date
BR112021013947A2 (pt) 2021-09-21
EP3923893A1 (en) 2021-12-22
MX2021009824A (es) 2021-09-08
EP3923893A4 (en) 2022-09-14
CN113271904A (zh) 2021-08-17
EP3923893B1 (en) 2026-01-14
AU2019429674B2 (en) 2022-05-05
WO2020167173A1 (en) 2020-08-20
CO2021009675A2 (es) 2021-08-09
AR118097A1 (es) 2021-09-15
AU2019429674A1 (en) 2021-06-10
US20220087879A1 (en) 2022-03-24
MY208140A (en) 2025-04-18

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