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1. (WO2018085560) INVESTMENT CASTING COMPOSITIONS, MOLDS, AND RELATED METHODS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/085560    International Application No.:    PCT/US2017/059746
Publication Date: 11.05.2018 International Filing Date: 02.11.2017
IPC:
B22C 1/00 (2006.01), B22C 1/02 (2006.01), B22C 1/18 (2006.01), B22C 1/22 (2006.01), B22C 9/04 (2006.01), B22C 9/12 (2006.01), B22C 7/02 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 (US)
Inventors: SNYDER, William S., Jr.; (US).
WHITEHOUSE, Christopher A.; (US).
WRIGHT, James B.; (US)
Agent: SPIELBAUER, Thomas M.; (US).
BLANK, Colene H.,; (US).
HARTS, Dean M.,; (US).
LEVINSON, Eric D.; (US).
MAKI, Eloise J.,; (US).
NOWAK, Sandra K.,; (US).
OLSON, Peter L.,; (US).
RHODES, Kevin H.; (US).
RINGSRED, Ted K.,; (US)
Priority Data:
62/416,985 03.11.2016 US
Title (EN) INVESTMENT CASTING COMPOSITIONS, MOLDS, AND RELATED METHODS
(FR) COMPOSITIONS DE MOULAGE À LA CIRE PERDUE, MOULES, ET PROCÉDÉS ASSOCIÉS
Abstract: front page image
(EN)Various embodiments of a slurry composition for investment casting and a method of forming such composition are disclosed. The slurry composition can include a refractory material, a binder, a solvent, and a thixotropic agent that includes fibrillated fibers. The slurry composition can also include a filler that includes glass bubbles.
(FR)L'invention concerne divers modes de réalisation d'une composition de bouillie pour le moulage à la cire perdue et un procédé de formation d'une telle composition. La composition de bouillie peut comprendre un matériau réfractaire, un liant, un solvant et un agent thixotrope qui comprend des fibres fibrillées. La composition de bouillie peut également comprendre une charge qui comprend des bulles de verre.
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, JO, 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)