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1. (WO2017179995) GRAY CAST IRON INOCULANT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/179995    International Application No.:    PCT/NO2017/050093
Publication Date: 19.10.2017 International Filing Date: 12.04.2017
IPC:
C21C 1/08 (2006.01), C21C 1/10 (2006.01), C22C 33/08 (2006.01), C22C 35/00 (2006.01), C22C 37/10 (2006.01)
Applicants: ELKEM AS [NO/NO]; Drammensveien 169 0277 OSLO (NO)
Inventors: LIPTAK, Matthew; (US)
Agent: ZACCO NORWAY AS; P.O.Box 2003 Vika 0125 Oslo (NO)
Priority Data:
15/099,897 15.04.2016 US
Title (EN) GRAY CAST IRON INOCULANT
(FR) INOCULANT DE FONTE GRISE
Abstract: front page image
(EN)A ferrosilicon inoculant for gray cast iron containing between 0.1 to 10% by weight strontium, less than 0.35%by weightcalcium, 1.5to 10% by weight aluminum and 0.1 to 15% zirconium, The inoculant, method for producing the inoculant, method for inoculating the melt and a gray cast iron inoculated with the inoculant are covered.
(FR)L'invention concerne un inoculant de ferrosilicium pour fonte grise contenant de 0,1 à 10 % en poids de strontium, moins de 0,35 % en poids de calcium, de 1,5 à 10 % en poids d'aluminium et de 0,1 à 15 % de zirconium. L'invention concerne ledit inoculant ainsi qu'un procédé de production de l'inoculant, un procédé d'inoculation de masse fondue et une fonte grise inoculée avec l'inoculant.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)