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1. (WO2017034016) ABSORBENT ARTICLE
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Pub. No.: WO/2017/034016 International Application No.: PCT/JP2016/074928
Publication Date: 02.03.2017 International Filing Date: 26.08.2016
IPC:
A61F 13/534 (2006.01) ,A61F 13/535 (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
53
characterised by the absorbing medium
534
having an inhomogeneous composition through the thickness of the pad
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
534
having an inhomogeneous composition through the thickness of the pad
535
inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
Applicants:
大王製紙株式会社 DAIO PAPER CORPORATION [JP/JP]; 愛媛県四国中央市三島紙屋町2番60号 2-60, Mishimakamiya-cho, Shikokuchuo-shi, Ehime 7990492, JP
Inventors:
葭葉 恵 YOSHIBA Megumi; JP
Agent:
和泉 久志 WAIZUMI Hisashi; JP
Priority Data:
2015-16739827.08.2015JP
Title (EN) ABSORBENT ARTICLE
(FR) ARTICLE ABSORBANT
(JA) 吸収性物品
Abstract:
(EN) Provided is an absorbent article that is easily rinsed after use without a superabsorbent polymer flowing out, and does not lose absorbency. An absorbent body (4) is interposed between a liquid-permeable surface sheet (3) and a liquid-impermeable backing sheet (2); the absorbent body (4) either does not contain a superabsorbent polymer or contains 30g/m2 or less thereof; and a polymer sheet (5) with a superabsorbent polymer (12) interposed between an upper layer sheet (10) and a lower layer sheet (11) is positioned adjacent to the non-skin side of the absorbent body (4). Left-right edge connection sections (13, 13) that connect the upper layer sheet (10) and the lower layer sheet (11) are provided in the lengthwise direction at the widthwise edge sections of the polymer sheet (5), and the superabsorbent polymer (12) is positioned on the widthwise inner side of these left-right edge connection sections (13).
(FR) L'invention concerne un article absorbant qui est facilement rincé après utilisation, sans qu'un polymère superabsorbant s'écoule à l'extérieur, et ne perd pas de capacité d'absorption. Un corps absorbant (4) est interposé entre une feuille de surface perméable aux liquides (3) et une feuille arrière imperméable aux liquides (2) ; le corps absorbant (4) ne contient pas de polymère superabsorbant ou contient 30 g/m2 ou moins de ce dernier ; et une feuille polymère (5), ayant un polymère superabsorbant (12) interposé entre une feuille de couche supérieure (10) et une feuille de couche inférieure (11), est positionnée de manière adjacente au côté non-peau du corps absorbant (4). Des sections de liaison de bord gauche-droite (13, 13), qui relient la feuille de couche supérieure (10) et la feuille de couche inférieure (11), sont placées dans la direction de longueur au niveau des sections de bord dans la direction de largeur de la feuille polymère (5), et le polymère superabsorbant (12) est positionné sur le côté interne dans la direction de largeur de ces sections de liaison de bord gauche-droite (13).
(JA) 使用後の水洗いによって高吸水性ポリマーが流出しにくく、水洗いを容易にするとともに、吸収能力を低下させない吸収性物品を提供する。透液性表面シート(3)と不透液性裏面シート(2)との間に吸収体(4)が介在し、吸収体(4)は高吸水性ポリマーを含有しないか、30g/m以下の目付で含有し、吸収体(4)の非肌側に隣接して上層シート(10)と下層シート(11)との間に高吸水性ポリマー(12)が介在されたポリマーシート(5)を配設する。前記ポリマーシート(5)の幅方向両端部にそれぞれ長手方向に沿って前記上層シート(10)と下層シート(11)とを接合する左右端接合部(13、13)を設け、前記左右端接合部(13)より幅方向内側に前記高吸水性ポリマー(12)を配設している。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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)