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1. (WO2017037874) ABSORBENT PAD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/037874 International Application No.: PCT/JP2015/074864
Publication Date: 09.03.2017 International Filing Date: 01.09.2015
IPC:
A61F 13/47 (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
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:
守屋 綾子 MORIYA, Ayako; JP
川端 訓功 KAWABATA, Kuniyoshi; JP
森 和隆 MORI, Kazutaka; JP
Agent:
フェリシテ特許業務法人 FELICITE PATENT PROFESSIONAL CORPORATION; 東京都港区愛宕二丁目5番1号 2-5-1, Atago, Minato-ku, Tokyo 1050002, JP
Priority Data:
2015-17126631.08.2015JP
Title (EN) ABSORBENT PAD
(FR) TAMPON ABSORBANT
(JA) 吸収パッド
Abstract:
(EN) Provided is an absorbent pad that makes a wearer feel less uncomfortable when in use and easily recovers the original shape thereof when the wearer opens his/her legs. The absorbent pad (10) is attached to the inside of a diaper and comprises: a surface sheet (20); a back sheet (22); and an absorbent body (30) disposed between the surface sheet (20) and the back sheet (22) and comprising an absorbent core (32) made of an absorbent material. The absorbent body (30) has a peripheral region (P) and a central region (C) surrounded by the peripheral region (P). The peripheral region (P) is thinner and stiffer than the central region (C). The absorbent body (30) has: a pair of low-basis-weight regions (42) extending along the longitudinal direction (L) at boundaries between the central region (C) and the peripheral region (P) adjacent to the central region (C) in the widthwise direction (W); and a groove (40) located in the central region (C) and extending in the longitudinal direction (L) at the center in the widthwise direction (W) on the non-skin-contact surface of the absorbent body (30).
(FR) L'invention concerne un tampon absorbant qui permet de réduire l'inconfort de l'utilisateur et qui reprend facilement sa forme d'origine lorsque l'utilisateur ouvre les jambes. Le tampon absorbant (10) est fixé à l'intérieur d'une couche-culotte et comprend : une feuille superficielle (20) ; une feuille arrière (22) ; et un corps absorbant (30) disposé entre la feuille superficielle (20) et la feuille arrière (22) et comprenant un noyau absorbant (32) constitué d'un matériau absorbant. Le corps absorbant (30) comporte une zone périphérique (P) et une zone centrale (C) entourée par la zone périphérique (P). La zone périphérique (P) est plus mince et plus rigide que la zone centrale (C). Le corps absorbant (30) comprend : une paire de zones à faible grammage (42) s'étendant en direction longitudinale (L) aux limites entre la zone centrale (C) et la zone périphérique (P) adjacente à la zone centrale (C) dans le sens de la largeur (W) ; et une rainure (40) située dans la zone centrale (C) et s'étendant en direction longitudinale (L) au centre dans le sens de la largeur (W) sur la surface du corps absorbant (30) qui ne touche pas la peau.
(JA) 使用時に着用者の違和感を軽減するとともに、着用者が脚を開いたときに元の形状に回復し易い吸収パッドを提供する。おむつの内側に装着される吸収パッド(10)は、表面シート(20)と、裏面シート(22)と、表面シート(20)と裏面シート(22)との間に設けられ、吸収材料からなる吸収コア(32)を含む吸収体(30)と、を有する。吸収体(30)は、周縁領域(P)と、周縁領域(P)に囲まれた中央領域(C)と、を有する。周縁領域(P)は、中央領域(C)よりも薄い厚み、かつ中央領域(C)よりも高い剛性を有する。吸収体(30)は、中央領域(C)に対して幅方向(W)に隣接する周縁領域(P)と中央領域(C)との境界で、長手方向(L)に沿って延びる一対の低坪量領域(42)と、中央領域(C)に、吸収体(30)の非肌面側において、幅方向(W)の中央で長手方向(L)に延びた溝(40)と、を有する。
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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)