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1. (WO2018220287) INNER PASTE COATING, METHOD OF APPLICATION AND DEVICE FOR MIXING AND SPRAYING THE COATING
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Pub. No.: WO/2018/220287 International Application No.: PCT/FR2017/051402
Publication Date: 06.12.2018 International Filing Date: 02.06.2017
IPC:
C04B 28/06 (2006.01) ,B28C 5/02 (2006.01) ,B28C 5/06 (2006.01) ,C04B 111/00 (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
06
Aluminous cements
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
C
PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
5
Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
02
without using driven mechanical means effecting the mixing
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
C
PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
5
Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
02
without using driven mechanical means effecting the mixing
06
the mixing being effected by the action of a fluid
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:
CROMOLOGY [FR/FR]; 71 boulevard du Général Leclerc 92110 Clichy, FR
Inventors:
BERGLIND, Staffan; FR
MARATRAT, Audrey; FR
JEANNETTE, Thierry; FR
Agent:
CABINET PLASSERAUD; 235 cours Lafayette 69006 Lyon, FR
Priority Data:
Title (EN) INNER PASTE COATING, METHOD OF APPLICATION AND DEVICE FOR MIXING AND SPRAYING THE COATING
(FR) ENDUIT INTERIEUR EN PATE, PROCEDE D'APPLICATION ET DISPOSITIF DE MELANGE ET DE PROJECTION DE L'ENDUIT
Abstract:
(EN) The aim of the invention is to provide an inner paste coating in the form of an at least two-component system comprising a component A and a component B, wherein the component A has an organic binder and a mineral binder having an aluminous cement and/or a calcic sulfo-aluminous cement, a setting blocker, mineral fillers, a rheological additive, a setting regulator/accelerator, optionally a base, the concentrations of the setting regulator/accelerator and the base in A being such as the pH of part A is below the setting point of part A, and component B has a base present in part B at a concentration which makes it possible to reach a final pH which is greater than or equal to the setting point of part A. The application method, as well as the mixing/spraying device for implementing the method are also part of the invention.
(FR) L'invention vise à fournir un enduit intérieur en pâte sous forme d'un système au moins bicomposant comprenant un composant A et un composant B, dans lequel le composant A comporte un liant organique et un liant minéral comprenant un ciment alumineux et/ou un ciment sulfo-alumineux calcique, un bloqueur de prise, des charges minérales, un additif rhéologique, un régulateur/accélérateur de prise,éventuellement une base, les concentrations du régulateur/accélérateur de prise et de la base dans A étant telles que le pH de la partie A est inférieur au seuil de prise de la partie A;et le composant B comporte une base présente dans la partie B à une concentration permettant d'atteindre une valeur de pH final supérieure ou égale au seuil de prise de la partie A. Le procédé d'application, ainsi que le dispositif de mélange/projection pour la mise en œuvre dudit procédé font également partie de l'invention.
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, 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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)