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1. (WO2006080840) CORE MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/080840    International Application No.:    PCT/NL2006/000042
Publication Date: 03.08.2006 International Filing Date: 26.01.2006
IPC:
B29C 44/12 (2006.01), B29C 70/66 (2006.01), B29C 70/08 (2006.01), B32B 5/18 (2006.01)
Applicants: LANTOR B.V. [NL/NL]; Verlaat 22, NL-3901 RG Veenendaal (NL) (For All Designated States Except US).
ANJEMA, Pieter [NL/NL]; (NL) (For US Only).
LAMERS, Peter Hubertus [NL/NL]; (NL) (For US Only)
Inventors: ANJEMA, Pieter; (NL).
LAMERS, Peter Hubertus; (NL)
Agent: WINCKELS, J., H., F.; Vereenigde, Johan De Wittlaan 7, NL-2517 JR The Hague (NL)
Priority Data:
05075221.1 27.01.2005 EP
Title (EN) CORE MATERIAL
(FR) MATÉRIAU DE NOYAU
Abstract: front page image
(EN)The invention is directed to a core material that can be easily welded so that a welded core material is obtained, which can be used to produce large sized laminated structures, while the surface finish of said large sized laminated structures is acceptable in that the presence of the welds in said core material does not give rise to unacceptable surface defects in said laminated structure. According to the present invention there is provided a gradient in the micro-spheres on the edge of the core material in the direction of the side of the core material.
(FR)L’invention concerne un matériau de noyau qui peut être facilement soudé de sorte qu’un matériau de noyau soudé est obtenu, lequel peut être utilisé pour produire des structures laminées de grandes dimensions, alors que le fini de surface desdites structures laminées de grandes dimensions est acceptable dans la mesure où la présence des soudures dans ledit matériau de noyau ne génère pas de défauts de surface inacceptables dans ladite structure laminée. Conformément à la présente invention, il y a un gradient dans les microsphères sur les rebords du matériau de noyau dans la direction du côté du matériau de noyau.
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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)