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1. (WO2013159129) CONCRETE COMPOSITION, CONTAINING REGENERATED CELLULOSE FIBRES, PRODUCTION AND USE THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/159129 International Application No.: PCT/AT2013/000061
Publication Date: 31.10.2013 International Filing Date: 10.04.2013
IPC:
C04B 28/04 (2006.01) ,C04B 28/10 (2006.01) ,C04B 7/02 (2006.01) ,C04B 18/24 (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
02
containing hydraulic cements other than calcium sulfates
04
Portland cements
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
02
containing hydraulic cements other than calcium sulfates
10
Lime cements or magnesium oxide cements
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
7
Hydraulic cements
02
Portland cement
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
18
organic
24
Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper
Applicants: LENZING AG[AT/AT]; Werkstraße 2 A-4860 Lenzing, AT
Inventors: SUCHOMEL, Friedrich; AT
MÄNNER, Johann; AT
Priority Data:
A 501/201225.04.2012AT
Title (EN) CONCRETE COMPOSITION, CONTAINING REGENERATED CELLULOSE FIBRES, PRODUCTION AND USE THEREOF
(FR) COMPOSITION DE BÉTON CONTENANT DES FIBRES DE CELLULOSE RÉGÉNÉRÉES, SA PRODUCTION ET SON UTILISATION
(DE) BETONZUSAMMENSETZUNG, ENTHALTEND CELLULOSEREGENERATFASERN, DEREN HERSTELLUNG UND VERWENDUNG
Abstract:
(EN) The present invention relates to a concrete composition with high flowability for producing designed concrete, said composition containing cellulose fibres as a stabiliser, to a method for producing such a concrete composition and to the use thereof, particularly for concrete applications relevant to fire protection.
(FR) La présente invention concerne une composition de béton de fluidité accrue pour la production de béton à propriétés spécifiées, cette composition contenant en tant que stabilisateur des fibres de cellulose, ainsi qu'un procédé de production d'une telle composition de béton et son utilisation, notamment pour des applications pertinentes dans la protection contre l'incendie.
(DE) Die vorliegende Erfindung beschreibt eine Betonzusammensetzung mit hoher Füeßfähigkeit zur Herstellung von Beton nach Eigenschaften, die als Stabilisator Cellulosefasern enthält, sowie ein Verfahren zur Herstellung einer solchen Betonzusammensetzung und deren Verwendung, insbesondere für Brandschutz-relevante Betonanwendungen.
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)