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Machine translation
1. (WO2007077182) A WATERPROOF SHEET AND A PROCESS FOR THE MANUFACTURING THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2007/077182 International Application No.: PCT/EP2006/070221
Publication Date: 12.07.2007 International Filing Date: 27.12.2006
IPC:
B32B 27/00 (2006.01) ,D04H 13/00 (2006.01)
Applicants: ROMANTINI, Alfredo[IT/IT]; IT (UsOnly)
FREUDENBERG POLITEX S.R.L.[IT/IT]; Via Tommaso Grossi, 2 I-20121 Milano, IT (AllExceptUS)
Inventors: ROMANTINI, Alfredo; IT
Agent: MITTLER, Enrico; Mittler & C. s.r.l. Viale Lombardia, 20 I-20131 Milano, IT
Priority Data:
MI2006A 00000603.01.2006IT
Title (EN) A WATERPROOF SHEET AND A PROCESS FOR THE MANUFACTURING THEREOF
(FR) FEUILLE ETANCHE ET SON PROCEDE DE FABRICATION
Abstract: front page image
(EN) There is described a sheet comprising two layers (2 and 100) of waterproof materials arranged between a first (3) and a second (3) layer of spunbonded fabric made of reinforced polyester. The two layers of reinforced and waterproof polyester spunbonded fabrics (103) are laterally offset one with respect to the other so as to form a protrusion (20) of the first layer with respect to the second layer on one side and a protrusion (20) of the second layer with respect to the first layer on the opposite side. Layer (100) of waterproof material is a layer of plastomeric film having such a width as to cover said protrusions (20).
(FR) L’invention concerne une feuille comprenant deux couches (2 et 100) de matériaux étanches disposées entre une première (3) et une seconde (3) couche de tissu filé-lié constitué de polyester renforcé. Les deux couches de tissu filé-lié renforcé et étanche à base de polyester (103) sont décalées latéralement l’une par rapport à l’autre de manière à former une protubérance (20) de la première couche par rapport à la seconde couche d'un côté et une protubérance (20) de la seconde couche par rapport à la première couche du côté opposé. La couche (100) de matériau étanche est une couche de film plastomérique ayant une largeur telle qu’elle recouvre lesdites protubérances (20).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)