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1. WO2018123305 - ABSORBENT ARTICLE

Publication Number WO/2018/123305
Publication Date 05.07.2018
International Application No. PCT/JP2017/040897
International Filing Date 14.11.2017
IPC
A61F 13/47 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings; Absorbent pads
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
45characterised by the shape
47Sanitary towels, incontinence pads or napkins
A61F 13/472 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings; Absorbent pads
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
45characterised by the shape
47Sanitary towels, incontinence pads or napkins
472specially adapted for female use
A61F 13/532 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings; Absorbent pads
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
53characterised by the absorbing medium
531having a homogeneous composition through the thickness of the pad
532inhomogeneous in the plane of the pad
A61F 13/539 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings; Absorbent pads
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
53characterised by the absorbing medium
539characterised by the connection of absorbent layers with each other or with the outer layers
CPC
A61F 13/47
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
47Sanitary towels, incontinence pads or napkins
A61F 13/472
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
45characterised by the shape
47Sanitary towels, incontinence pads or napkins
472specially adapted for female use
A61F 13/532
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
53characterised by the absorbing medium
531having a homogeneous composition through the thickness of the pad
532inhomogeneous in the plane of the pad
A61F 13/533
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
53characterised by the absorbing medium
531having a homogeneous composition through the thickness of the pad
532inhomogeneous in the plane of the pad
533having discontinuous areas of compression
A61F 13/539
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
13Bandages or dressings
15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body
53characterised by the absorbing medium
539characterised by the connection of the absorbent layers with each other or with the outer layers
Applicants
  • ユニ・チャーム株式会社 UNICHARM CORPORATION [JP]/[JP]
Inventors
  • 工藤 淳 KUDO, Jun
  • 谷口 健太 TANIGUCHI, Kenta
  • 前谷 望 MAETANI, Nozomi
Agents
  • 一色国際特許業務法人 ISSHIKI & CO.
Priority Data
2016-25559028.12.2016JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ABSORBENT ARTICLE
(FR) ARTICLE ABSORBANT
(JA) 吸収性物品
Abstract
(EN)
[Problem] To provide an absorbent article that can be better fitted to an excretion orifice of a wearer. [Solution] An absorbent article (1) that has: an absorption body (10) that comprises liquid-absorbent fibers and has mutually orthogonal longitudinal, width, and thickness directions; and a non-skin-side sheet (30) that is arranged further to a non-skin side, in the thickness direction, than the absorption body (10). A longitudinal-direction recess (15) is formed in a width-direction center region of the absorption body (10) on the non-skin side. The recess (15) has a one-side wall part 15L on one width-direction side and an other-side wall part 15R on the other side. The recess (15) is formed such that the one-side wall part and the other-side wall part do not exert pressing force on each other when the width-direction center region of the absorption body (10) is bent such that non-skin-side surfaces of the absorbent article (1) form a 50 degree angle.
(FR)
Le problème décrit par la présente invention consiste à fournir un article absorbant pouvant être mieux ajusté à un orifice d'excrétion d'un utilisateur. La solution selon l'invention consiste en un article absorbant (1) qui comporte : un corps d'absorption (10) qui comprend des fibres absorbant les liquides et a des sens d'épaisseur, de largeur et longitudinal orthogonaux entre eux ; et une feuille non tournée vers la peau (30) qui est disposée plus loin d'une face non tournée vers la peau, dans le sens de l'épaisseur, que le corps d'absorption (10). Un évidement (15) dans le sens longitudinal est formé dans une région centrale dans le sens de la largeur du corps d'absorption (10) sur la face non tournée vers la peau. L'évidement (15) a une partie de paroi latérale (15L) d'un côté sur une face dans le sens de la largeur et une partie de paroi latérale (15R) de l'autre côté sur l'autre face. L'évidement (15) est formé de sorte que la partie de paroi latérale d'un côté et la partie de paroi latérale de l'autre côté n'exercent aucune force de pression l'une sur l'autre lorsque la région centrale dans le sens de la largeur du corps d'absorption (10) est pliée, de manière que des surfaces non tournées vers la peau de l'article absorbant (1) forment un angle de 50 degrés.
(JA)
【課題】着用者の排泄口によりフィットさせることができる吸収性物品を提供する。 【解決手段】互いに直交する長手方向、幅方向、及び厚さ方向を備え、液体吸収性繊維を有する吸収体(10)と、前記厚さ方向において、前記吸収体(10)より非肌側に配置された非肌側シート(30)と、を有する吸収性物品(1)であって、前記吸収体(10)の前記幅方向における中央領域には、非肌側に形成された、前記長手方向に沿った凹部(15)が設けられており、前記幅方向において、前記凹部(15)は、一方側に一方側壁部15Lと、他方側に他方側壁部15Rを有しており、前記吸収性物品(1)の非肌側面同士が50度の角度をなすように前記吸収体(10)の前記幅方向の前記中央領域を折り曲げた状態において、前記一方側壁部と前記他方側壁部が互いに押圧力を作用させない状態となるように前記凹部(15)が構成されている。
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