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1. (WO2017170222) ABSORBENT ARTICLE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/170222 International Application No.: PCT/JP2017/012004
Publication Date: 05.10.2017 International Filing Date: 24.03.2017
IPC:
A61F 13/539 (2006.01) ,A61F 13/511 (2006.01) ,A61F 13/512 (2006.01) ,A61F 13/537 (2006.01) ,A61L 15/28 (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
539
characterised by the connection of absorbent layers with each other or with the outer layers
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
51
characterised by the outer layers of the pads
511
Topsheet, i.e. the permeable cover or layer facing the skin
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
51
characterised by the outer layers of the pads
511
Topsheet, i.e. the permeable cover or layer facing the skin
512
characterised by its apertures, e.g. perforations
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
537
characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
15
Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
16
Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
22
containing macromolecular materials
28
Polysaccharides or their derivatives
Applicants: DAIO PAPER CORPORATION[JP/JP]; 2-60, Mishimakamiya-cho, Shikokuchuo-shi, Ehime 7990492, JP
Inventors: NAGASHIMA Mariko; JP
Agent: WAIZUMI Hisashi; JP
Priority Data:
2016-06524529.03.2016JP
Title (EN) ABSORBENT ARTICLE
(FR) ARTICLE ABSORBANT
(JA) 吸収性物品
Abstract:
(EN) A water repellent is applied to a spun lace nonwoven fabric in which a surface sheet (3) comprises 100% by weight of cotton fibers, and a large number of openings (10) that penetrate the obverse and reverse surfaces are formed in at least a portion that corresponds to an excretory opening. A heat-fusible fiber sheet (6) is disposed adjacent to the absorber (4)-side surface of the surface sheet (3). A plurality of adhesive portions (20) are formed between the surface sheet (3) and the heat-fusible fiber sheet (6) along the longitudinal direction and spaced apart in the widthwise direction of an incontinence pad (1). A compressed groove (21) recessed from the outer surface of the surface sheet (3) toward the absorber (4) is formed close to the adhesive portions (20).
(FR) Selon la présente invention, un agent hydrofuge est appliqué sur un tissu non tissé à lacé par filage dans lequel une feuille de surface (3) comprend 100 % en poids de fibres de coton, et un grand nombre d'ouvertures (10) qui pénètrent dans les surfaces recto et verso sont formées dans au moins une partie qui correspond à une ouverture excrétoire. Une feuille de fibres thermofusible (6) est disposée en position adjacente à la surface côté absorbeur (4) de la feuille de surface (3). Une pluralité de parties adhésives (20) sont formées entre la feuille de surface (3) et la feuille de fibres thermofusible (6) le long de la direction longitudinale et espacées dans la direction de la largeur d'un tampon d'incontinence (1). Une rainure comprimée (21) évidée de la surface externe de la feuille de surface (3) vers l'absorbeur (4) est formée à proximité des parties adhésives (20).
(JA) 表面シート(3)が綿繊維100重量%からなるスパンレース不織布に撥水剤が塗布されてなるとともに、少なくとも排泄口対応部分に表裏を貫通する多数の開孔(10)が形成されている。表面シート(3)の吸収体(4)側の面に隣接して熱融着性繊維シート(6)を配置する。表面シート(3)と熱融着性繊維シート(6)との間に、失禁パッド(1)の長手方向に沿うとともに幅方向に間隔をあけて複数の接着部(20)を形成する。接着部(20)に近接して、表面シート(3)の外面側から吸収体(4)に向けて窪ませた圧搾溝(21)を形成する。
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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, DJ, 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, 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)