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Pub. No.: WO/2017/068194 International Application No.: PCT/EP2016/075582
Publication Date: 27.04.2017 International Filing Date: 24.10.2016
IPC:
C03C 17/00 (2006.01) ,C03C 17/32 (2006.01) ,C03C 17/42 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
28
with organic material
32
with synthetic or natural resins
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34
with at least two coatings having different compositions
42
at least one coating of an organic material and at least one non-metal coating
Applicants: POCHET DU COURVAL[FR/FR]; 44-46 allées Léon Gambetta 92110 Clichy, FR
Inventors: GUILBAUT, Romuald; FR
Agent: BLOT, Philippe; FR
DOMENEGO, Bertrand; FR
HABASQUE, Etienne; FR
COLOMBIE, Damien; FR
HOLTZ, Béatrice; FR
NEYRET, Daniel; FR
Priority Data:
15 6013823.10.2015FR
Title (EN) METHOD FOR DECORATING A HOLLOW GLASS ITEM
(FR) PROCÉDÉ DE DÉCORATION D'UN ARTICLE EN VERRE CREUX
Abstract:
(EN) The invention relates to a method for decorating a hollow glass item (3), comprising the following steps: - providing the item and bringing said item into contact with an electrical ground (21), - spraying an electrically charged coloring powder (27) in order to create a deposit (45) of coloring powder on a surface (9) of the provided item, the coloring powder being attracted to the surface by electrostatic forces, and - curing at least the surface of the item comprising said deposit at a curing temperature. The invention also relates to a corresponding facility.
(FR) Procédé de décoration d'un article (3) en verre creux, comprenant les étapes suivantes: - fourniture de l'article et mise en contact avec une masse (21) électrique, - pulvérisation d'une poudre colorante (27) chargée électriquement pour réaliser un dépôt (45) de poudre colorante sur une surface (9) de l'article fourni, la poudre colorante étant attirée sur la surface par des forces électrostatiques, et - cuisson d'au moins la surface de l'article comportant ledit dépôt à une température de cuisson. Installation correspondante.
front page image
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, 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)