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1. (WO2013161306) ABSORBENT ARTICLE COMPRISING WATER -ABSORBENT RESIN POWDER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/161306    International Application No.:    PCT/JP2013/002810
Publication Date: 31.10.2013 International Filing Date: 25.04.2013
IPC:
A61F 13/537 (2006.01), A61L 15/22 (2006.01), C08J 3/12 (2006.01)
Applicants: LIVEDO CORPORATION [JP/JP]; 45-2, Handa-otsu, Kanada-cho, Shikokuchuo-shi, Ehime 7990122 (JP)
Inventors: OTA, Yoshihisa; (JP).
AMANO, Emi; (JP)
Agent: FUTAKUCHI, Osamu; Shin-Osaka Matsushima Bldg. 8F, 8-15, Nishinakajima 3-chome, Yodogawa-ku, Osaka-shi, Osaka 5320011 (JP)
Priority Data:
2012-100809 26.04.2012 JP
Title (EN) ABSORBENT ARTICLE COMPRISING WATER -ABSORBENT RESIN POWDER
(FR) ARTICLE ABSORBANT COMPRENANT DE LA RÉSINE EN POUDRE ABSORBANT L'EAU
Abstract: front page image
(EN)[Object] To provide an outer absorbent article having attached thereto an inner absorbent article such as a urine absorption pad to be used, in which the outer absorbent article is configured to prevent inside thereof from wetting due to condensation of vapor escaped from inside an inner absorbent article. [Solution] An outer absorbent article of the present invention is an outer absorbent article having an absorbent body formed from at least one layer of an absorption layer, wherein the absorbent body includes a water-absorbent resin powder satisfying the following requirements of (a) to (d). (a) Specific surface area measured by BET multipoint method: 0.040 m2/g to 0.200 m2/g (b) Vapor blocking ratio: 0% to 0.90% (c) Absorption ratio: 30 g/g to 70 g/g (d) Water retention amount: 45 g/g to 60 g/g
(FR)Cette invention concerne un article absorbant externe sur lequel est fixé un article absorbant interne, par exemple une protection urinaire, l'article absorbant externe étant conçu pour éviter que sa partie intérieure se mouille par condensation de vapeur s'échappant de l'article absorbant interne. L'article absorbant externe de l'invention comporte un corps absorbant formé au moins d'une couche d'absorption, le corps absorbant comprenant une résine en poudre absorbant l'eau répondant aux critères (a) à (d) : (a) surface spécifique mesurée par la méthode BET multipoint : 0,040 m2/g à 0,200 m2/g, (b) imperméabilité à la vapeur : 0 % à 0,90 %, (c) rapport d'absorption : 30 g/g à 70 g/g, (d) rétention d'eau : 45 g/g à 60 g/g.
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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)