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1. (WO2018203432) ABSORBENT ARTICLE
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Pub. No.: WO/2018/203432 International Application No.: PCT/JP2018/006552
Publication Date: 08.11.2018 International Filing Date: 22.02.2018
IPC:
A61F 13/475 (2006.01) ,A61F 13/494 (2006.01) ,A61F 13/53 (2006.01) ,A61F 13/533 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
45
characterised by the shape
47
Sanitary towels, incontinence pads or napkins
475
characterised by edge leakage prevention means
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
45
characterised by the shape
49
specially adapted to be worn around the waist, e.g. diapers, nappies
494
characterised by edge leakage prevention means
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
53
characterised by the absorbing medium
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
53
characterised by the absorbing medium
531
having a homogeneous composition through the thickness of the pad
532
inhomogeneous in the plane of the pad
533
having discontinuous areas of compression
Applicants:
ユニ・チャーム株式会社 UNICHARM CORPORATION [JP/JP]; 愛媛県四国中央市金生町下分182番地 182, Shimobun, Kinsei-cho, Shikokuchuo-shi, Ehime 7990111, JP
Inventors:
森 和隆 MORI, Kazutaka; JP
河村 浩治 KAWAMURA, Koji; JP
川端 訓功 KAWABATA, Kuniyoshi; JP
Agent:
青木 篤 AOKI, Atsushi; JP
三橋 真二 MITSUHASHI, Shinji; JP
小野田 浩之 ONODA, Hiroyuki; JP
奥野 剛規 OKUNO, Yoshiki; JP
藤本 健治 FUJIMOTO, Kenji; JP
Priority Data:
2017-09173102.05.2017JP
Title (EN) ABSORBENT ARTICLE
(FR) ARTICLE ABSORBANT
(JA) 吸収性物品
Abstract:
(EN) The present invention provides an absorbent article that is capable of, while firmly preventing lateral leakage of an excreted liquid, also rendering leakage thereof from the back side in the longitudinal direction to be unlikely to occur. This absorbent article is provided with: an absorbent body (2) that is provided with an absorber (21); and a pair of leak-proof wall parts, wherein each of the leak-proof wall parts has a base (41), a first wall (42), a second wall (43), and a liquid flow control part (Fc) that is configured by including a first joint (44) and a second joint (45), and the absorber (21) is positioned within the absorbent body (2) such that, in a plan view, the edge on the back region side in the longitudinal direction is positioned longitudinally outside an inside edge (45Ei) positioned furthest inside in the longitudinal direction among inside edges in the width direction of the second joint (45), and such that both edges in the width direction of the absorber (21) are positioned outside of, in the width direction, the inside edges in the width direction of the base (41) in at least a back region (AB).
(FR) La présente invention concerne un article absorbant qui est apte, tout en empêchant fermement la fuite latérale d'un liquide excrété, également de rendre une fuite provenant de lui depuis le côté arrière dans le sens longitudinal peu susceptible de se produire. Ledit article absorbant est muni : d'un corps absorbant (2) qui est muni d'un dispositif d'absorption (21); et d'une paire de parties de paroi étanches aux fuites, où chacune des parties de paroi étanches aux fuites présente une base (41), une première paroi (42), une seconde paroi (43), et une partie de commande d'écoulement liquide (Fc) qui est configurée pour comprendre une première articulation (44) et une seconde articulation (45), et le dispositif d'absorption (21) est positionné à l'intérieur du corps absorbant (2) de sorte que, dans une vue en plan, le bord sur le côté de région arrière dans le sens longitudinal est positionné longitudinalement à l'extérieur d'un bord interne (45Ei) positionné le plus loin vers l'intérieur dans le sens longitudinal parmi les bords intérieurs dans le sens de la largeur de la seconde articulation (45), et de sorte que lesdits bords dans le sens de la largeur du dispositif d'absorption (21) sont positionnés à l'extérieur, dans le sens de la largeur, des bords intérieurs dans le sens de la largeur de la base (41) dans au moins une région arrière (AB).
(JA) 本発明は、排泄液の横漏れを着実に防ぎつつ、長手方向における背部側からの漏れも生じ難くすることができる吸収性物品を提供する。 本発明の吸収性物品は、吸収体(21)を備えた吸収本体部(2)と、一対の防漏壁部とを具備し、一対の防漏壁部の各々は、基部(41)と、第1壁部(42)と、第2壁部(43)と、第1接合部(44)及び第2接合部(45)を含んで構成された液流動制御部(FC)とを有し、吸収体(21)は、平面視にて、長手方向における背部領域側端縁が前記第2接合部(45)の幅方向における内方側端縁のうち長手方向の最も内方側に位置する内方側端部(45E)よりも長手方向の外方側に位置すると共に、吸収体(21)の幅方向における両端縁が少なくとも背部領域(A)において基部(41)の幅方向における内方側端縁よりも幅方向の外方側に位置するように、吸収本体部(2)内に配置されている。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)