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1. (WO2016187570) ABRASIVE PARTICLES AND METHOD OF FORMING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/187570    International Application No.:    PCT/US2016/033592
Publication Date: 24.11.2016 International Filing Date: 20.05.2016
IPC:
C09K 3/14 (2006.01)
Applicants: SAINT-GOBAIN CERAMICS & PLASTICS, INC. [US/US]; One New Bond Street Worcester, Massachusetts 01615 (US)
Inventors: LOUAPRE, David F.; (FR).
MOCH, Eric; (US)
Agent: DEIULIO, Matthew I.; (US)
Priority Data:
62/165,028 21.05.2015 US
Title (EN) ABRASIVE PARTICLES AND METHOD OF FORMING SAME
(FR) PARTICULES ABRASIVES ET PROCÉDÉ POUR LES FORMER
Abstract: front page image
(EN)An abrasive particle includes a body having at least one microstructural characteristic including average crystal size of not greater than 6 microns or a hardness of at least 20 GPa, and wherein the body further has at least one deformation characteristic including a primary deformation amplitude of not greater than 30 percent, a primary deformation time of not greater than 280 minutes, or a secondary deformation characteristic rate of not greater than 6x10-3 percent/minute.
(FR)La présente invention concerne une particule abrasive incluant un corps ayant au moins une caractéristique microstructurelle comprenant une taille moyenne de cristal non supérieure à 6 microns ou une dureté d'au moins 20 GPa, et où le corps présente en outre au moins une caractéristique de déformation incluant une amplitude de déformation primaire non supérieure à 30 pour cent, un temps de déformation primaire non supérieur à 280 minutes, ou une vitesse caractéristique de déformation secondaire non supérieure à 6 x 10-3 pour cent/minute.
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, 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, KN, KP, KR, 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)