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1. (WO2020005261) USE OF DIAMONDENE FRAGMENTS IN MAKING POLYCRYSTALLINE DIAMOND CUTTERS AND POLYCRYSTALLINE DIAMOND CUTTERS CONTAINING DIAMONDENE FRAGMENTS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/005261 International Application No.: PCT/US2018/040068
Publication Date: 02.01.2020 International Filing Date: 28.06.2018
IPC:
B24D 18/00 (2006.01) ,C04B 35/528 (2006.01) ,C04B 35/645 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
18
Manufacture of grinding tools, e.g. wheels, not otherwise provided for
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35
Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
515
based on non-oxides
52
based on carbon, e.g. graphite
528
obtained from carbonaceous particles with or without other non-organic components
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35
Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
622
Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
64
Burning or sintering processes
645
Pressure sintering
Applicants:
DIAMOND INNOVATIONS, INC. [US/US]; 6325 Huntley Road Worthington, Ohio 43085, US
Inventors:
FLOOD, Gary; US
Agent:
SHAFFER, Eric; US
Priority Data:
Title (EN) USE OF DIAMONDENE FRAGMENTS IN MAKING POLYCRYSTALLINE DIAMOND CUTTERS AND POLYCRYSTALLINE DIAMOND CUTTERS CONTAINING DIAMONDENE FRAGMENTS
(FR) UTILISATION DE FRAGMENTS DE DIAMÈNE DANS LA FABRICATION DE DISPOSITIFS DE COUPE EN DIAMANT POLYCRISTALLIN ET DISPOSITIFS DE COUPE EN DIAMANT POLYCRISTALLIN CONTENANT DES FRAGMENTS DE DIAMÈNE
Abstract:
(EN) Polycrystalline diamond cutters (400) have a substrate (402) and a diamond body (401) where the diamond body (401) includes bonded diamond particles and discernable diamondene fragments. The polycrystalline diamond cutter (400) is manufactured by high pressure high temperature method that sinters a diamond feed layer (302) that includes diamond particles (310) and diamondene fragments (318) into a diamond body (401).
(FR) L'invention concerne des dispositifs de coupe en diamant polycristallin (400), présentant un substrat (402) et un corps de diamant (401), le corps de diamant (401) comprenant des particules de diamant liées et des fragments de diamène discernables. Le dispositif de coupe en diamant polycristallin (400) est fabriqué par un procédé à pression élevée à température élevée, qui fritte une couche d'alimentation en diamant (302), qui comprend des particules de diamant (310) et des fragments de diamène (318), en un corps de diamant (401).
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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 (ARIPO) (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)