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Machine translation
1. (WO1997009952) COMPOSITE NONWOVEN MATERIAL, FABRICATION PROCESS AND APPLICATION TO ABSORBENT HYGIENIC ARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/009952    International Application No.:    PCT/FR1996/001366
Publication Date: 20.03.1997 International Filing Date: 06.09.1996
Chapter 2 Demand Filed:    26.03.1997    
IPC:
A61F 13/15 (2006.01)
Applicants: SCA MÖLNLYCKE AB [SE/SE]; S-405 03 Göteborg (SE) (For All Designated States Except US).
AVGOL LTD. [IL/IL]; P.O. Box 175, 58101 Holon (IL) (For All Designated States Except US).
KOCZAB, Jean-Pierre [FR/FR]; (FR) (For US Only)
Inventors: KOCZAB, Jean-Pierre; (FR)
Agent: BUREAU D.A. CASALONGA JOSSE; 8, avenue Percier, F-75008 Paris (FR).
CASALOGNA, Axel; Bureau D.A. Casalonga-Josse, Morassistr. 8, D-80469 Munich (DE)
Priority Data:
95/11067 15.09.1995 FR
Title (EN) COMPOSITE NONWOVEN MATERIAL, FABRICATION PROCESS AND APPLICATION TO ABSORBENT HYGIENIC ARTICLES
(FR) MATERIAU NON-TISSE COMPOSITE, SON PROCEDE DE FABRICATION ET SON APPLICATION A TOUT ARTICLE D'HYGIENE ABSORBANT
Abstract: front page image
(EN)Material characterized by an improved body fluid through-piercing time and an improved rewetting resistance. The composite nonwoven material (1) is comprised of two external layers (2, 3) consisting of body fluid permeable nonwoven material, between which is arranged a synthetic fiber lap (4) which is permeable to body fluids, at least the external layers (2, 3) being assembled between each other by thermal fusion according to a pattern forming a network of points, and further comprising a central area of perforations. Application to webs of surfaces for absorbent hygienic articles.
(FR)Matériau présentant un temps de transpercement par les fluides corporels et une résistance au remouillage améliorés. Le matériau non-tissé composite (1) comprend deux couches externes (2, 3) composées d'un non-tissé perméable aux fluides corporels entre lesquelles est disposée une nappe de fibres synthétiques (4) perméable aux fluides corporels, au moins les couches externes (2, 3) étant assemblées entre elles par thermofusion selon un motif formant un réseau de points, et comportant en outre une zone centrale de perforations. Application aux voiles de surfaces pour articles d'hygiène absorbants.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)