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1. (WO2018007972) PROCESS FOR OBTAINING LARGE-FORMAT AND THIN THICKNESS GLAZED CERAMIC SLABS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/007972 International Application No.: PCT/IB2017/054076
Publication Date: 11.01.2018 International Filing Date: 06.07.2017
IPC:
C04B 41/50 (2006.01) ,C04B 41/86 (2006.01) ,B28B 11/04 (2006.01) ,B28B 11/24 (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
41
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45
Coating or impregnating
50
with inorganic materials
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
41
After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80
of only ceramics
81
Coating or impregnating
85
with inorganic materials
86
Glazes; Cold glazes
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
11
Apparatus or processes for treating or working the shaped articles
04
for coating
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
11
Apparatus or processes for treating or working the shaped articles
24
for curing, setting or hardening
Applicants:
TARGET - S.R.L. [IT/IT]; Via Del Crociale No.69 41042 Fiorano Modenese, IT
Inventors:
FOSSALUZZA, Claudio; IT
Agent:
GAGLIARDELLI, Fabrizio; IT
Priority Data:
10201600007113907.07.2016IT
Title (EN) PROCESS FOR OBTAINING LARGE-FORMAT AND THIN THICKNESS GLAZED CERAMIC SLABS
(FR) PROCÉDÉ D'OBTENTION DE DALLES EN CÉRAMIQUE GLACÉE DE GRAND FORMAT ET D'ÉPAISSEUR MINCE
Abstract:
(EN) The process for obtaining large-format and thin thickness glazed ceramic slabs comprises steps of: predisposing a flat support of vitrified ceramic material having desired dimensions and thickness, applying, on at least a surface portion of said support, a glaze having a fusible base and metal pigments having a glazing temperature (TV) lower than a vitrification temperature (TG) of said support, subjecting the product obtained to a heat treatment, conducted at a firing temperature (T2) equal to the glazing temperature (TV) of said glaze.
(FR) Le procédé d'obtention de dalles en céramique glacée de grand format et d'épaisseur mince comprend les étapes consistant à : prédisposer un support plat en matériau céramique vitrifié présentant des dimensions et une épaisseur souhaitées, appliquer, sur au moins une partie de la surface dudit support, un émail présentant une base fusible et des pigments métalliques présentant une température d'émaillage (TV) inférieure à une température de vitrification (TG) dudit support, soumettre le produit obtenu à un traitement thermique, réalisé à une température de cuisson (T2) égale à la température d'émaillage (TV) dudit émail.
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: Italian (IT)
Also published as:
CN109476559EP3481790