Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 27.07.2021 at 12:00 PM CEST
Settings

Settings

Goto Application

1. WO2020137424 - PANTS-TYPE DIAPER

Publication Number WO/2020/137424
Publication Date 02.07.2020
International Application No. PCT/JP2019/047687
International Filing Date 05.12.2019
IPC
A61F 13/532 2006.1
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 13/56 2006.1
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
56Supporting or fastening means
CPC
A61F 13/49
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
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
A61F 13/494
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
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
494characterised by edge leakage prevention means
A61F 13/4942
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
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
494characterised by edge leakage prevention means
49406the edge leakage prevention means being at the crotch region
49413the edge leakage prevention means being an upstanding barrier
4942the barrier not being integral with the top- or back-sheet
A61F 13/496
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
49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
496in the form of pants or briefs
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 13/534
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
534having an inhomogeneous composition through the thickness of the pad
Applicants
  • ユニ・チャーム株式会社 UNICHARM CORPORATION [JP]/[JP]
Inventors
  • 川上 祐介 KAWAKAMI, Yusuke
  • ガオ ジュイー GAO, Juyi
  • グオ シャオトン GUO, Xiaotong
Agents
  • 青木 篤 AOKI, Atsushi
  • 三橋 真二 MITSUHASHI, Shinji
  • 小野田 浩之 ONODA, Hiroyuki
  • 奥野 剛規 OKUNO, Yoshiki
  • 藤本 健治 FUJIMOTO, Kenji
Priority Data
201811645457.229.12.2018CN
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PANTS-TYPE DIAPER
(FR) COUCHE DE TYPE CULOTTE
(JA) パンツ型おむつ
Abstract
(EN)
Provided is a pants-type diaper that prevents a post-usage handling tape from becoming unusable and that can be easily made into a compact form and discarded after use. This pants-type diaper is provided with: a ventral waist belt (2); a dorsal waist belt (3); an absorbent body (10) comprising an absorber (14); and a post-usage handling tape (50) which is disposed on the non-skin-side surface at a width-direction central portion of the dorsal waist belt in such a manner as to extend in the longitudinal direction of the diaper. The post-usage handling tape has a tag part (51) that is disposed at a back-side end in the longitudinal direction thereof. The absorber comprises a superabsorbent polymer. The dorsal waist belt includes an elastic member (7b) that is disposed longitudinally rearward of the absorber so as to extend in the width direction. A tape fixing area (TA) in the dorsal waist belt where the post-usage handling tape is fixed, either overlaps the absorber in the thickness direction in an area that covers at most half of a longitudinal front side of the tape fixing area or overlaps the absorber in the thickness direction across the entire longitudinal front side.
(FR)
L'invention concerne une couche de type culotte qui empêche qu'un ruban de manipulation post-utilisation devienne inutilisable et qui peut être facilement fabriquée sous une forme compacte et jetée après utilisation. Cette couche de type culotte comprend : une ceinture de taille ventrale (2); une ceinture de taille dorsale (3); un corps absorbant (10) comprenant un matériau absorbant (14); et un ruban de manipulation post-utilisation (50) qui est disposé sur la surface côté non-peau au niveau d'une partie centrale dans la direction de la largeur de la ceinture de taille dorsale de manière à s'étendre dans la direction longitudinale de la couche. Le ruban de manipulation post-utilisation a une partie étiquette (51) qui est disposée au niveau d'une extrémité côté arrière dans sa direction longitudinale. Le matériau absorbant comprend un polymère super-absorbant. La ceinture de taille dorsale comprend un élément élastique (7b) qui est disposé longitudinalement vers l'arrière du matériau absorbant de façon à s'étendre dans la direction de la largeur. Une zone de fixation de ruban (TA) dans la ceinture de taille dorsale où est fixée le ruban de manipulation post-utilisation chevauche le matériau absorbant dans la direction de l'épaisseur dans une zone qui couvre au plus la moitié d'un côté avant longitudinal de la zone de fixation de ruban ou chevauche le matériau absorbant dans la direction de l'épaisseur sur toute la face avant longitudinale.
(JA)
後処理テープが使用困難なることを抑制し、パンツ型おむつを使用後に小さくまとめて廃棄し易くすることが可能なパンツ型おむつを提供する。パンツ型おむつは、腹側ウエストベルト(2)と、背側ウエストベルト(3)と、吸収体(14)を含む吸収性本体(10)と、背側ウエストベルトの幅方向の中央部の非肌面側の表面に配置され、長手方向に延在する後処理テープ(50)と、を備える。後処理テープは、長手方向の後側の端部にタグ部(51)を有する。吸収体は、高吸水性ポリマーを含む。背側ウエストベルトは、吸収体よりも長手方向の後側に、幅方向に沿って延設された弾性部材(7b)を含む。背側ウエストベルトにおける後処理テープが固定されたテープ固定領域(TA)は、テープ固定領域の長手方向の前側の半分以下の領域で、吸収体と厚さ方向に重なる、又は、全域で、吸収体と厚さ方向に重なる。
Latest bibliographic data on file with the International Bureau