MY208382A - Absorbent cores with enhanced fit and absorbency - Google Patents

Absorbent cores with enhanced fit and absorbency

Info

Publication number
MY208382A
MY208382A MYPI2021003395A MYPI2021003395A MY208382A MY 208382 A MY208382 A MY 208382A MY PI2021003395 A MYPI2021003395 A MY PI2021003395A MY PI2021003395 A MYPI2021003395 A MY PI2021003395A MY 208382 A MY208382 A MY 208382A
Authority
MY
Malaysia
Prior art keywords
absorbency
absorbent cores
nonwoven sheet
construction
enhanced fit
Prior art date
Application number
MYPI2021003395A
Other languages
English (en)
Inventor
Eugenio Varona
Andrew Wright
Russell Alexander Ables
Lars Herkstroeter
Dennis Smid
Original Assignee
Dsg Technology Holdings Ltd
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 Dsg Technology Holdings Ltd filed Critical Dsg Technology Holdings Ltd
Publication of MY208382A publication Critical patent/MY208382A/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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15642—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres by depositing continuous layers or pads of fibrous material on single sheets or webs
    • 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
    • A61F13/15666—Wrapping formed fibrous webs or pads, e.g. the pads being formed by uniting pad pieces cut from fibrous webs
    • 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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49001—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies having preferential bending zones, e.g. fold lines or grooves
    • 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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/5376—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
    • 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
    • A61F13/538—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 characterised by specific fibre orientation or weave
    • 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
    • A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • 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
    • A61F13/45—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 shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/4704—Sanitary towels, incontinence pads or napkins having preferential bending zones, e.g. fold lines or grooves
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • 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
    • A61F13/45—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 shape
    • A61F2013/4512—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 shape folded in special shape during use
    • A61F2013/4518—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 shape folded in special shape during use formed from two separated panels
    • A61F2013/4531—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 shape folded in special shape during use formed from two separated panels by lateral panels joined at the centreline, i.e. along the longitudinal axis
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F2013/51338—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having improved touch or feeling, e.g. smooth 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
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
    • A61F2013/51452—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being nonwovens
    • 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
    • A61F2013/530496—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 being fixed to fibres
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F2013/53463—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 an inhomogeneous composition through the thickness of the pad with a reinforcing structure, e.g. net
    • A61F2013/53472—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 an inhomogeneous composition through the thickness of the pad with a reinforcing structure, e.g. net being a non-woven tissue wrapping the core
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • A61F2013/53734—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means with compressed lines
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53778—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with grooves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
MYPI2021003395A 2018-12-17 2019-12-17 Absorbent cores with enhanced fit and absorbency MY208382A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862780781P 2018-12-17 2018-12-17
PCT/US2019/066982 WO2020131961A1 (en) 2018-12-17 2019-12-17 Absorbent cores with enhanced fit and absorbency

Publications (1)

Publication Number Publication Date
MY208382A true MY208382A (en) 2025-05-05

Family

ID=71102335

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021003395A MY208382A (en) 2018-12-17 2019-12-17 Absorbent cores with enhanced fit and absorbency

Country Status (9)

Country Link
US (1) US20200214910A1 (https=)
EP (1) EP3897492A4 (https=)
JP (2) JP2022516415A (https=)
KR (1) KR102904085B1 (https=)
CN (2) CN113473952B (https=)
MX (1) MX2021007326A (https=)
MY (1) MY208382A (https=)
SG (1) SG11202106433XA (https=)
WO (1) WO2020131961A1 (https=)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11376152B2 (en) 2014-03-19 2022-07-05 Purewick Corporation Apparatus and methods for receiving discharged urine
US10226376B2 (en) 2014-03-19 2019-03-12 Purewick Corporation Apparatus and methods for receiving discharged urine
US10390989B2 (en) 2014-03-19 2019-08-27 Purewick Corporation Apparatus and methods for receiving discharged urine
US10952889B2 (en) 2016-06-02 2021-03-23 Purewick Corporation Using wicking material to collect liquid for transport
CN110612075B (zh) 2017-01-31 2022-09-09 普利维克公司 用于接收排出的尿液的装置和方法
CA3094753A1 (en) 2018-03-22 2019-09-26 Dsg Technology Holdings Ltd. Disposable absorbent article and absorbent core composite or construction for incorporation therewith, components therefor or thereof, and systems, apparatus and methods of making the same
CN112367949B (zh) 2018-05-01 2023-09-12 普利维克公司 流体收集装置、相关系统及相关方法
KR102492111B1 (ko) 2018-05-01 2023-01-27 퓨어윅 코포레이션 유체 수집 장치 및 이를 사용하는 방법
EP3787569B1 (en) 2018-05-01 2025-07-16 Purewick Corporation Fluid collection devices and systems
WO2020256865A1 (en) 2019-06-21 2020-12-24 Purewick Corporation Fluid collection devices including a base securement area, and related systems and methods
CN114375187A (zh) 2019-07-11 2022-04-19 普奥维克有限公司 流体收集装置、系统和方法
EP3999003B1 (en) 2019-07-19 2024-05-01 Purewick Corporation Fluid collection devices including at least one shape memory material
CN114867435B (zh) 2019-10-28 2025-12-23 普利维克公司 包括样本端口的流体收集组件
EP4084746B1 (en) 2020-01-03 2025-04-02 Purewick Corporation Urine collection devices having a relatively wide portion and an elongated portion and related methods cross-reference to related applications
US12589022B2 (en) 2020-03-19 2026-03-31 Purewick Corporation Fluid collection assemblies including one or more movement enhancing features
US12521288B2 (en) 2020-03-26 2026-01-13 Purewick Corporation Multi-layer urine capture device and related methods
EP4344685B1 (en) 2020-04-10 2025-06-11 Purewick Corporation Fluid collection assemblies including one or more leak prevention features
WO2021211729A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Fluid collection devices, systems, and methods securing a protruding portion in position for use
US12447042B2 (en) 2020-04-17 2025-10-21 Purewick Corporation Fluid collection assemblies including a fluid impermeable barrier having a sump and a base
WO2021211599A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Female external catheter devices having a urethral cup, and related systems and methods
WO2021216422A1 (en) 2020-04-20 2021-10-28 Purewick Corporation Fluid collection devices adjustable between a vacuum- based orientation and a gravity-based orientation, and related systems and methods
WO2022031943A1 (en) 2020-08-06 2022-02-10 Purewick Corporation A fluid collection system including a garment and a fluid collection device
US20220047410A1 (en) 2020-08-11 2022-02-17 Purewick Corporation Fluid collection assemblies defining waist and leg openings
US12521272B2 (en) 2020-09-09 2026-01-13 Purewick Corporation Fluid collection devices, systems, and methods
US12257174B2 (en) 2020-10-21 2025-03-25 Purewick Corporation Fluid collection assemblies including at least one of a protrusion or at least one expandable material
US12569365B2 (en) 2020-10-21 2026-03-10 Purewick Corporation Fluid collection assemblies including at least one shape memory material disposed in the conduit
US12440370B2 (en) 2020-10-21 2025-10-14 Purewick Corporation Apparatus with compressible casing for receiving discharged urine
US12208031B2 (en) 2020-10-21 2025-01-28 Purewick Corporation Adapters for fluid collection devices
US12070432B2 (en) 2020-11-11 2024-08-27 Purewick Corporation Urine collection system including a flow meter and related methods
US12245967B2 (en) 2020-11-18 2025-03-11 Purewick Corporation Fluid collection assemblies including an adjustable spine
US12599495B2 (en) 2021-01-05 2026-04-14 Purewick Corporation Male external catheter with attachment interface configured to bias against penis
US12268627B2 (en) 2021-01-06 2025-04-08 Purewick Corporation Fluid collection assemblies including at least one securement body
JP2024503636A (ja) 2021-01-07 2024-01-26 ピュアウィック コーポレイション 車椅子に固定可能な尿収集システムおよび関連する方法
JP7500744B2 (ja) 2021-01-19 2024-06-17 ピュアウィック コーポレイション 可変流体収集デバイス、システム、及び方法
US12178735B2 (en) 2021-02-09 2024-12-31 Purewick Corporation Noise reduction for a urine suction system
CN116615162A (zh) 2021-02-26 2023-08-18 普奥维克有限公司 在管口与屏障之间具有储液槽的流体收集装置以及相关系统和方法
US12551385B2 (en) 2021-03-05 2026-02-17 Purewick Corporation Fluid collection assembly including a tube having porous wicking material for improved fluid transport
US12558472B2 (en) 2021-03-05 2026-02-24 Purewick Corporation Portable fluid collection systems with storage and related methods
US12458525B2 (en) 2021-03-10 2025-11-04 Purewick Corporation Acoustic silencer for a urine suction system
US12029677B2 (en) 2021-04-06 2024-07-09 Purewick Corporation Fluid collection devices having a collection bag, and related systems and methods
US12233003B2 (en) 2021-04-29 2025-02-25 Purewick Corporation Fluid collection assemblies including at least one length adjusting feature
US12251333B2 (en) 2021-05-21 2025-03-18 Purewick Corporation Fluid collection assemblies including at least one inflation device and methods and systems of using the same
US12324767B2 (en) 2021-05-24 2025-06-10 Purewick Corporation Fluid collection assembly including a customizable external support and related methods
US12150885B2 (en) 2021-05-26 2024-11-26 Purewick Corporation Fluid collection system including a cleaning system and methods
USD978341S1 (en) 2021-06-17 2023-02-14 Medline Industries, Lp Absorbent article with channeled core
AU2022293549A1 (en) * 2021-06-17 2023-11-30 Medline Industries, Lp Absorbent article with channeled core
USD979046S1 (en) 2021-06-17 2023-02-21 Medline Industries, Lp Absorbent article with channeled core
USD979747S1 (en) 2021-06-17 2023-02-28 Medline Industries, Lp Absorbent article with channeled core
USD979047S1 (en) 2021-06-17 2023-02-21 Medline Industries, Lp Absorbent article with channeled core
US12575960B2 (en) 2021-06-24 2026-03-17 Purewick Corporation Urine collection systems having one or more of volume, pressure, or flow indicators, and related methods
EP4119111B1 (en) * 2021-07-12 2024-09-04 Fameccanica.Data S.p.A. A dual-core absorbent sanitary article and a method for producing the same
US12551366B2 (en) 2021-08-02 2026-02-17 Purewick Corporation Fluid collection devices having multiple fluid collection regions, and related systems and methods
US12594062B2 (en) 2021-09-08 2026-04-07 Purewick Corporation Fluid collection assemblies including an extension
KR102619860B1 (ko) * 2023-08-21 2024-01-04 (주)왕보 복합 소재의 고 흡수성 코어의 제조 방법
WO2025100543A1 (ja) * 2023-11-10 2025-05-15 株式会社日本触媒 積層シートの製造方法、積層シートおよび吸収性物品

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA828635B (en) * 1981-11-24 1983-10-26 Kimberly Clark Ltd Microfibre web product
US4960477A (en) * 1983-12-01 1990-10-02 Mcneil-Ppc, Inc. Disposable diaper with folded absorbent batt
US4699823A (en) * 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
US5252275A (en) * 1991-03-07 1993-10-12 Weyerhauser Company Method of densifying crosslinked fibers
US5061259A (en) * 1987-08-19 1991-10-29 The Procter & Gamble Company Absorbent structures with gelling agent and absorbent articles containing such structures
US5151091A (en) * 1988-10-24 1992-09-29 Mcneil-Ppc, Inc. Absorbent structure having multiple canals
JPH0284623U (https=) * 1988-12-19 1990-07-02
US5198057A (en) * 1988-12-23 1993-03-30 Fiberweb North America, Inc. Rebulkable nonwoven fabric
US5599336A (en) * 1992-07-02 1997-02-04 The Procter & Gamble Company Absorbent hydrogel fines in absorbent structures
ATE164511T1 (de) * 1993-06-30 1998-04-15 Procter & Gamble Absorptionkern mit verbesserten flüssigkeitsbehandlungseigenschaften
CA2123329C (en) * 1993-12-17 2005-01-11 Mary Eva Garvie Weber Liquid absorbent material for personal care absorbent articles and the like
US5464402A (en) * 1994-03-17 1995-11-07 Paragon Trade Brands, Inc. Absorbent garment with conformable pads
JP3208289B2 (ja) * 1995-08-15 2001-09-10 ユニ・チャーム株式会社 使い捨て吸収性アンダーガーメント
US5679042A (en) * 1996-04-25 1997-10-21 Kimberly-Clark Worldwide, Inc. Nonwoven fabric having a pore size gradient and method of making same
DE19740338A1 (de) * 1997-09-13 1999-03-18 Truetzschler Gmbh & Co Kg Vorrichtung zum Herstellen eines Faservlieses, z. B. aus Baumwolle, Chemiefasern, Fasermischungen u. dgl.
JP3490291B2 (ja) * 1998-05-18 2004-01-26 ユニ・チャーム株式会社 吸収性物品
US6503233B1 (en) * 1998-10-02 2003-01-07 Kimberly-Clark Worldwide, Inc. Absorbent article having good body fit under dynamic conditions
JP3090266B2 (ja) * 1999-01-12 2000-09-18 株式会社日本吸収体技術研究所 複層構造を有する多機能シート状吸収体とそれを一要素とする吸収体製品
US6348253B1 (en) * 1999-04-03 2002-02-19 Kimberly-Clark Worldwide, Inc. Sanitary pad for variable flow management
US6794557B1 (en) * 1999-07-16 2004-09-21 Associated Hygienic Products Llc Disposable absorbent article employing an absorbent composite and method of making the same
EP1244404A4 (en) * 1999-10-15 2005-01-05 Drypers Corp DISPOSABLE ABSORBENT ARTICLE COMPRISING A CONFINEMENT STRUCTURE
JP4152049B2 (ja) * 1999-12-22 2008-09-17 花王株式会社 粒子堆積体の製造方法
US20030129915A1 (en) * 2002-01-04 2003-07-10 Tyco Healthcare Retail Services Ag Process for making a super absorbent polymer-impregnated non-woven absorbent core for personal hygiene products
EP1371348B2 (en) * 2002-06-10 2013-03-20 Kao Corporation An absorbent member and a method of producing an absorbent member
US20040087923A1 (en) * 2002-10-31 2004-05-06 Cole Robert Theodore Core for an absorbent article and method for making the same
AU2004220667B2 (en) * 2003-03-12 2008-09-11 Livedo Corporation Disposable absorbent article
EP1518567B1 (en) * 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles
US20050224200A1 (en) * 2004-04-07 2005-10-13 Robert Bouchard Super absorbent tissue products
US20060069367A1 (en) * 2004-09-29 2006-03-30 Andrew Waksmundzki Absorbent core having two or more types of superabsorbent
US20060206072A1 (en) * 2005-03-11 2006-09-14 Nezam Malakouti Planar-formed absorbent core structures
WO2006109524A1 (ja) * 2005-04-01 2006-10-19 Kao Corporation 吸収性物品
WO2006135018A1 (ja) * 2005-06-16 2006-12-21 Daio Paper Corporation 吸収性物品
JP4738101B2 (ja) 2005-08-29 2011-08-03 花王株式会社 吸収性シート
US8389100B2 (en) * 2006-08-29 2013-03-05 Mmi-Ipco, Llc Temperature responsive smart textile
JP4804337B2 (ja) * 2006-12-27 2011-11-02 花王株式会社 吸収性物品用の表面シート及びその製造方法
US8178748B2 (en) * 2008-02-15 2012-05-15 The Procter & Gamble Company Absorbent article
CN102014826A (zh) * 2008-04-29 2011-04-13 宝洁公司 制造具有抗应变芯覆盖件的吸收芯的方法
US20100318047A1 (en) * 2009-06-16 2010-12-16 Ducker Paul M Absorbent, nonwoven material exhibiting z-direction density gradient
JP5404379B2 (ja) * 2009-12-28 2014-01-29 ユニ・チャーム株式会社 吸収性物品
WO2011117997A1 (ja) * 2010-03-25 2011-09-29 住友精化株式会社 吸水シート構成体
JP5383589B2 (ja) * 2010-05-20 2014-01-08 ユニ・チャーム株式会社 体液吸収体及びその製造方法
JP2012010980A (ja) * 2010-06-30 2012-01-19 Unicharm Corp 薄型吸収性物品
JP5907585B2 (ja) * 2010-11-30 2016-04-26 大王製紙株式会社 吸収性物品
MX345446B (es) * 2011-04-26 2017-01-31 Procter & Gamble Métodos para deformar mecánicamente materiales.
US20130046267A1 (en) * 2011-08-16 2013-02-21 II William James Brinkley Diaper
JP5249458B1 (ja) * 2012-09-28 2013-07-31 ユニ・チャーム株式会社 使い捨ておむつ
JP6128791B2 (ja) * 2012-10-15 2017-05-17 株式会社リブドゥコーポレーション 吸収性物品
US9566198B2 (en) * 2013-03-15 2017-02-14 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
MY197268A (en) * 2013-03-15 2023-06-08 Dsg Technology Holdings Ltd Multi-layered absorbent article
US9789014B2 (en) * 2013-03-15 2017-10-17 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US9987176B2 (en) * 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
EP3038578B1 (en) * 2013-08-27 2019-08-07 The Procter and Gamble Company Absorbent articles with channels
EP2949300B1 (en) * 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
JP5936652B2 (ja) * 2014-06-30 2016-06-22 ユニ・チャーム株式会社 吸収性物品
GB201423274D0 (en) * 2014-12-28 2015-02-11 Wilton Trustees Ltd Particle entrained air permeable structures
EP3058915B1 (en) * 2015-02-17 2018-11-07 The Procter and Gamble Company Absorbent cores for absorbent articles
EP3058912B1 (en) * 2015-02-17 2018-11-07 The Procter and Gamble Company Absorbent articles forming a three-dimensional basin
WO2016160088A1 (en) * 2015-03-31 2016-10-06 Imbibitive Technologies Corporation Construction that absorbs an organic chemical
BR112017024325A2 (pt) * 2015-05-12 2018-07-24 Procter & Gamble artigo absorvente com um adesivo aprimorado entre o núcleo e a camada inferior
JP6382384B1 (ja) * 2017-03-29 2018-08-29 大王製紙株式会社 吸収性物品
CN108670556A (zh) * 2018-06-07 2018-10-19 上海柔亚尔卫生材料有限公司 一种具有阶梯密度的复合芯体及其制备方法和应用

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