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1. (WO2017189152) ABSORBENT CORE WITH TRANSVERSAL FOLDING LINES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/189152 International Application No.: PCT/US2017/024891
Publication Date: 02.11.2017 International Filing Date: 30.03.2017
IPC:
A61F 13/532 (2006.01) ,A61F 13/49 (2006.01) ,A61F 13/531 (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
531
having a homogeneous composition through the thickness of the pad
532
inhomogeneous in the plane 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
45
characterised by the shape
49
specially adapted to be worn around the waist, e.g. diapers, nappies
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
Applicants:
THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, Ohio 45202, US
Inventors:
BIANCHI, Ernesto, Gabriel; DE
EHRNSPERGER, Bruno, Johannes; DE
ENDRES, Joerg; DE
GARCIA, Julien, René; DE
Agent:
KREBS, Jay A.; US
Priority Data:
16167639.029.04.2016EP
Title (EN) ABSORBENT CORE WITH TRANSVERSAL FOLDING LINES
(FR) NOYAU ABSORBANT PRÉSENTANT DES LIGNES DE PLIAGE TRANSVERSALES
Abstract:
(EN) An absorbent core (28) for absorbent articles (20) such as diapers comprising a core wrap (16, 16') comprising a top side (288) and a bottom side (290), an absorbent material (60) between the top side and the bottom side of the core wrap, a first and second longitudinally-extending channel-forming areas (26a, b) substantially free of absorbent material preferably through which the top side of the core wrap is attached to the bottom side of the core wrap disposed on opposite sides of the longitudinal axis (80). The core has a central absorbent zone (62) between the first and the second channel-forming areas and a first and second lateral absorbent zones (61, 63) disposed laterally outwardly. The absorbent core comprises at least one transversal folding line (66, 66'), preferably at least two transversal folding lines, in the region where the longitudinally-extending channel-forming areas are present.
(FR) La présente invention décrit un noyau absorbant (28) destiné à des articles absorbants (20) tels que des couches comprenant une enveloppe de noyau (16, 16’) comprenant un côté supérieur (288) et un côté inférieur (290), un matériau absorbant (60) entre le côté supérieur et le côté inférieur de l’enveloppe de noyau, une première et une seconde zones de formation de canal s’étendant longitudinalement (26a, b) sensiblement exemptes de matériau absorbant préférablement à travers lequel le côté supérieur de l’enveloppe de noyau est fixé au côté inférieur de l’enveloppe de noyau agencée sur les côtés opposés de l’axe longitudinal (80). Le noyau présente une zone absorbante centrale (62) entre la première et la seconde zones de formation de canal et une première et une seconde zones absorbantes latérales (61, 63) agencées latéralement vers l’extérieur. Le noyau absorbant comprend au moins une ligne de pliage transversale (66, 66’), préférablement au moins deux lignes de pliage transversales, dans la région où les zones de formation de canal s’étendant longitudinalement sont présentes.
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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, JP, 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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN108966643