BR112018074135A2 - artigo absorvente. - Google Patents

artigo absorvente.

Info

Publication number
BR112018074135A2
BR112018074135A2 BR112018074135A BR112018074135A BR112018074135A2 BR 112018074135 A2 BR112018074135 A2 BR 112018074135A2 BR 112018074135 A BR112018074135 A BR 112018074135A BR 112018074135 A BR112018074135 A BR 112018074135A BR 112018074135 A2 BR112018074135 A2 BR 112018074135A2
Authority
BR
Brazil
Prior art keywords
layer
topsheet
absorbent
absorbent article
fluid capture
Prior art date
Application number
BR112018074135A
Other languages
English (en)
Other versions
BR112018074135B1 (pt
Inventor
Park Hyungwoo
Lee Juhyung
Kim Sungsu
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR112018074135A2 publication Critical patent/BR112018074135A2/pt
Publication of BR112018074135B1 publication Critical patent/BR112018074135B1/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • A61F13/537Absorbent 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
    • A61F13/53708Absorbent 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
    • A61F13/53717Absorbent 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 the layer having a promotional function on liquid propagation in the horizontal direction
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    • A61F13/53708Absorbent 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
    • A61F13/53713Absorbent 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 the layer having a promotional function on liquid propagation in the vertical direction
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    • A61F2013/53795Absorbent 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 being a surge management layer

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  • 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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

um artigo absorvente pode ter uma camada de folha superior, uma camada de folha traseira e um sistema absorvente posicionado entre a camada de folha superior e a camada de folha traseira. o sistema absorvente pode ter pelo menos uma camada de captação de fluido, um núcleo absorvente e uma camada de distribuição. a camada de captação de fluido pode definir uma abertura de camada de captação de fluido e o núcleo absorvente pode definir uma abertura de núcleo absorvente. existe um espaço vazio entre a camada da folha superior e a camada de distribuição e a camada da folha superior é mantida numa relação afastada da camada de distribuição.
BR112018074135-3A 2016-06-29 2016-06-29 Artigo absorvente BR112018074135B1 (pt)

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PCT/US2016/040037 WO2018004564A1 (en) 2016-06-29 2016-06-29 Absorbent article with an absorbent system having an opening

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BR112018074135A2 true BR112018074135A2 (pt) 2019-03-06
BR112018074135B1 BR112018074135B1 (pt) 2022-12-27

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AU (1) AU2016413558B2 (pt)
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WO2018004564A1 (en) 2018-01-04
US20210220190A1 (en) 2021-07-22
AU2016413558B2 (en) 2022-01-06
CN109310554B (zh) 2022-01-28
KR102642861B1 (ko) 2024-03-05
GB2566241A (en) 2019-03-06
BR112018074135B1 (pt) 2022-12-27
GB2566241B (pt) 2021-07-14
KR20190014091A (ko) 2019-02-11
MX2018014604A (es) 2019-03-01
US11364158B2 (en) 2022-06-21
GB201900513D0 (en) 2019-03-06
CN109310554A (zh) 2019-02-05
AU2016413558A1 (en) 2019-01-17

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