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1. (WO2017111638) CONSTRUCTION MATERIAL WITH AN ADMIXTURE OF FLOTATION TAILINGS AND METHOD FOR ITS PREPARATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111638 International Application No.: PCT/PL2016/050008
Publication Date: 29.06.2017 International Filing Date: 17.03.2016
IPC:
C04B 28/26 (2006.01) ,C04B 18/12 (2006.01)
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
28
Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
24
containing alkyl ammonium or alkali metal silicates; containing silica sols
26
Silicates of the alkali metals
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
04
Waste materials; Refuse
12
from quarries, mining or the like
Applicants:
IPANTERM SP Z O.O. [PL/PL]; Okolna 2 50-422 Wroclaw, PL
Inventors:
PSUJA, Piotr; PL
STREK, Wieslaw; PL
HRENIAK, Dariusz; PL
Agent:
JWP PATENT& TRADEMARK ATTORNEYS DOROTA RZAZEWSKA SP.J.; Zelazna 28/30 00-833 Warsaw, PL
Priority Data:
P.41547222.12.2015PL
Title (EN) CONSTRUCTION MATERIAL WITH AN ADMIXTURE OF FLOTATION TAILINGS AND METHOD FOR ITS PREPARATION
(FR) MATÉRIAU DE CONSTRUCTION PRÉSENTANT UN MÉLANGE DE RÉSIDUS DE FLOTTATION ET PROCÉDÉ POUR SA PRÉPARATION
Abstract:
(EN) The object of the invention is a construction material containing water glass, fumed silica, ground sand and post-industrial waste material, characterised in that the post-industrial waste material constitutes dried flotation tailings with a content of 19.67-57.24% of SiO2; 11.87-24.85% of CaO; 4.23-6.19% of MgO and 2.35-4.17% of Al2O3, and also the object of the invention is a method for preparing the construction material.
(FR) L'objet de l'invention concerne un matériau de construction contenant du verre soluble, des fumées de silice, du sable broyé et un matériau de déchet postindustriel, caractérisé en ce que le matériau de déchet post-industriel est constitué par des résidus séchés de flottation présentant une teneur de 19,67-57,24 % de SiO2 ; de 11,87-24,85 % de CaO ; 4,23-6,19 % de MgO et de 2,35-4,17 % d'Al2O3 et l'objet de l'invention concerne également un procédé de préparation du matériau de construction.
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 (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)
Also published as:
EP3393998US20190039951