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1. (WO2010119431) BOARD MATERIAL, METHODS FOR MANUFACTURING BOARD MATERIAL AND PANEL WHICH CONTAINS SUCH BOARD MATERIAL.
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/119431    International Application No.:    PCT/IB2010/051667
Publication Date: 21.10.2010 International Filing Date: 16.04.2010
IPC:
B27N 3/00 (2006.01), B27N 3/02 (2006.01), B27N 3/14 (2006.01)
Applicants: UNILIN, BVBA [BE/BE]; Ooigemstraat 3 B-8710 Wielsbeke (BE) (For All Designated States Except US).
COUDENYS, Geert [BE/BE]; (BE) (For US Only)
Inventors: COUDENYS, Geert; (BE)
Agent: SCHACHT, Benny; Ooigemstraat 3 B-Wielsbeke B-8710 (BE)
Priority Data:
BE2009/0239 16.04.2009 BE
BE2009/0329 28.05.2009 BE
BE2009/0538 03.09.2009 BE
BE2009/0652 23.10.2009 BE
Title (EN) BOARD MATERIAL, METHODS FOR MANUFACTURING BOARD MATERIAL AND PANEL WHICH CONTAINS SUCH BOARD MATERIAL.
(FR) MATIÈRE DE PANNEAU, PROCÉDÉS DE FABRICATION DE MATIÈRE DE PANNEAU ET PANNEAU CONTENANT UNE TELLE MATIÈRE
Abstract: front page image
(EN)Board material of the type which substantially is composed of flax shives (2), which are bound by means of a thermo-hardening polycondensation glue, characterized in that said board material (1) comprises particulate filling material (4), which is situated at least among said flax shives (2), wherein this particulate filing material (4) comprises foamed particles of polystyrol or polystyrene, and that the bound flax shives (2) form a layer (3) situated centrally in the thickness (T) of the board material (1), whereas one or both surfaces (6) of the board material (1) are formed by a layer (5) comprising bound wood chips, wherein the average dimensions of the wood chips situated at one or both surfaces (6) are smaller than the average dimensions of the flax shives (2) situated centrally, and that said particulate filling material (4) is distributed homogenously or almost homogenously in the entire layer (3) formed by the flax shives (2).
(FR)L'invention concerne une matière de panneau du type constitué sensiblement de particules (2) d'anas de lin qui sont liées à l'aide d'une colle à polycondensation thermodurcissable. La matière (1) de panneau est caractérisée en ce qu'elle comprend une matière (4) de remplissage particulaire qui se situe au moins entre les particules (2) d'anas de lin, cette matière (4) de remplissage particulaire comprenant des particules moussées de polystyrol ou de polystyrène, et les particules (2) d'anas de lin forment une couche (3) centrale dans le sens de l'épaisseur (T) de la matière (1) de panneau, l'une et/ou l'autre des surfaces (6) de la matière (1) de panneau est/sont formée(s) d'une couche (5) comprenant des particules de bois liées, les dimensions moyennes des particules de bois de l'une et/ou de l'autre des surfaces (6) étant inférieures aux dimensions moyennes des particules (2) d'anas de lin centrales, et la matière (4) de remplissage particulaire est répartie de manière homogène ou presque homogène dans toute la couche (3) formée par les particules (2) d'anas de lin.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, 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, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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: Dutch; Flemish (NL)