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1. (WO2018007634) COMPOSITION IN THE FORM OF TABLETS COMPRISING BURNT CALCIUM-MAGNESIUM COMPOUNDS, METHOD FOR OBTAINING SAME, AND USE THEREOF
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/007634 International Application No.: PCT/EP2017/067171
Publication Date: 11.01.2018 International Filing Date: 07.07.2017
IPC:
C01F 5/14 (2006.01) ,C01F 5/16 (2006.01) ,C01F 11/00 (2006.01) ,C01F 11/02 (2006.01) ,C04B 18/02 (2006.01) ,C22B 1/242 (2006.01) ,C22B 1/243 (2006.01) ,C22B 1/244 (2006.01) ,C22B 1/245 (2006.01) ,C04B 111/00 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
5
Compounds of magnesium
14
Magnesium hydroxide
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
5
Compounds of magnesium
14
Magnesium hydroxide
16
by treating magnesia, e.g. calcined dolomite, with water or solutions of salts not containing magnesium
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
11
Compounds of calcium, strontium, or barium
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
11
Compounds of calcium, strontium, or barium
02
Oxides or hydroxides
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
18
Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
02
Agglomerated materials
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
1
Preliminary treatment of ores or scrap
14
Agglomerating; Briquetting; Binding; Granulating
24
Binding; Briquetting
242
with binders
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
1
Preliminary treatment of ores or scrap
14
Agglomerating; Briquetting; Binding; Granulating
24
Binding; Briquetting
242
with binders
243
inorganic
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
1
Preliminary treatment of ores or scrap
14
Agglomerating; Briquetting; Binding; Granulating
24
Binding; Briquetting
242
with binders
244
organic
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
1
Preliminary treatment of ores or scrap
14
Agglomerating; Briquetting; Binding; Granulating
24
Binding; Briquetting
242
with binders
244
organic
245
with carbonaceous material for the production of coked agglomerates
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
111
Function, property or use of the mortars, concrete or artificial stone
Applicants:
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT [BE/BE]; Rue Charles Dubois 28 1348 Ottiginies-Louvain-la-Neuve, BE
Inventors:
CRINIERE, Guillaume; BE
NISPEL, Michael; BE
Agent:
CALYSTA NV; Lambroekstraat 5a 1831 Diegem, BE
Priority Data:
2016/557408.07.2016BE
Title (EN) COMPOSITION IN THE FORM OF TABLETS COMPRISING BURNT CALCIUM-MAGNESIUM COMPOUNDS, METHOD FOR OBTAINING SAME, AND USE THEREOF
(FR) COMPOSITION SOUS FORME DE TABLETTES COMPRENANT DES COMPOSES CALCO-MAGNESIENS VIFS, SON PROCEDE D'OBTENTION ET LEUR UTILISATION
Abstract:
(EN) Disclosed is a composition based on burnt calcium-magnesium compounds in the form of tablets, characterized in that said composition comprises quicklime in the form of crushed particles at a concentration of 10 to 100% by weight in relation to the weight of the composition, the composition in the form of tablets having a shatter index of less than 10%. Also disclosed are a method for the preparation of said composition as well as the use thereof.
(FR) Composition à base de composés calco-magnésiens vifs sous forme de tablettes, caractérisée en ce que ladite composition comprend de la chaux vive sous forme de particules broyées à une concentration d'au moins 10% en poids et d'au plus 100 % en poids par rapport au poids de ladite composition, ladite composition sous forme de tablettes présentant un indice de Shatter test inférieur à 10% et son procédé de préparation ainsi que son utilisation.
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: French (FR)
Filing Language: French (FR)
Also published as:
EP3481776