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Machine translation
1. (WO2008098333) ADDITIVATED COAL DUST WITH WATER SOLUBLE CARBOHYDRATES FOR USE IN THE GREEN SAND COMPOSITION FOR CASTING MOLDING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/098333    International Application No.:    PCT/BR2008/000046
Publication Date: 21.08.2008 International Filing Date: 12.02.2008
IPC:
C22B 9/16 (2006.01), B22C 1/00 (2006.01)
Applicants: COQUE DO SUL DO BRASIL LTDA [BR/BR]; Rodovia SC 445, Km 05, s/n°, 88801-970 Criciúma - Santa Catarina (BR) (For All Designated States Except US).
ROMANUS, Arnaldo [BR/BR]; (BR) (For US Only)
Inventors: ROMANUS, Arnaldo; (BR)
Agent: DE JESUS, Marcos Aureliio; Travessa Itaraé, 181 - 5° andar, 80060-040 Curitiba - Paraná (BR)
Priority Data:
PI 0700507-5 12.02.2007 BR
Title (EN) ADDITIVATED COAL DUST WITH WATER SOLUBLE CARBOHYDRATES FOR USE IN THE GREEN SAND COMPOSITION FOR CASTING MOLDING
(FR) CHARBON PULVÉRISÉ ADDITIONNÉ DE GLUCIDES SOLUBLES DANS L'EAU À UTILISER DANS UNE COMPOSITION DE SABLE VERT POUR MOULAGE PAR COULÉE
Abstract: front page image
(EN)Coal dust additivated with water soluble carbohydrates for use in the green sand composition for molding of castings refers to a process for obtaining coal additivated with carbohydrates to be used in the green molding sand composition, commonly used for making casting molds, having as a scope to inhibit the sand sintering on the castings and so to improve their finish.
(FR)L'invention porte sur du charbon pulvérisé additionné de glucides solubles dans l'eau à utiliser dans la composition de sable vert pour moulage de pièces coulées. L'invention porte également sur un procédé permettant d'obtenir du charbon additivé de glucides à utiliser dans la composition de sable de moulage vert, couramment utilisé pour fabriquer des moules de coulée, en vue d'empêcher le frittage de sable sur les pièces coulées et d'améliorer ainsi leur fini.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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 (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)