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1. (WO2009057850) COMPOSITION FOR COLORING STONE AND METHOD OF COLORING STONE USING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/057850    International Application No.:    PCT/KR2007/006171
Publication Date: 07.05.2009 International Filing Date: 02.12.2007
IPC:
C09D 17/00 (2006.01)
Applicants: PZ GLOBAL. LTD [KR/KR]; 37-2, Wondang-dong, Seo-gu, Inchon 404-320 (KR) (For All Designated States Except US).
JUNG, Yang Ho [KR/KR]; (KR) (For US Only).
KIM, Yong Joo [KR/KR]; (KR) (For US Only)
Inventors: JUNG, Yang Ho; (KR).
KIM, Yong Joo; (KR)
Agent: YOO, Hwan Real; #602 Suseo Tower, 725 Suseo-dong, Gangnam-gu, Seoul 135-757 (KR)
Priority Data:
10-2007-0110398 31.10.2007 KR
Title (EN) COMPOSITION FOR COLORING STONE AND METHOD OF COLORING STONE USING THE SAME
(FR) COMPOSITION DE TEINTURE DE PIERRE ET PROCÉDÉ DE TEINTURE DE PIERRE AU MOYEN DE LA COMPOSITION
Abstract: front page image
(EN)This invention relates to a composition for coloring stone and a method of coloring stone using the same, and particularly to a composition for coloring stone, including, based on 100 parts by weight of the composition, 50-60 parts by weight of a color-developing agent, 0.2-4 parts by weight of a dye, 1-30 parts by weight of a binder, 0.5-15 parts by weight of a non-yellowing isocyanate-based curing agent, and 5-10 parts by weight of an additive, and to a method of coloring stone using the composition for coloring stone. In the composition for coloring stone and the method of coloring stone using the same, a reactive resin and a coloring agent penetrate into the micro pores of stone to color the stone, and then they are completely fixed into the stone through a curing reaction, thereby enabling various colors to be exhibited.
(FR)La présente invention concerne une composition de teinture de pierre et un procédé de teinture de pierre au moyen de la composition. La composition de teinture de pierre contient notamment, sur la base de 100 parties en poids de la composition, 50-60 parties en poids d'un agent de développement de couleur, 0,2-4 parties en poids d'un colorant, 1-30 parties en poids d'un liant, 0,5-15 parties en poids d'un agent durcisseur à base isocyanate non jaunissant, et 5-10 parties en poids d'un adjuvant. L'invention concerne également un procédé de teinture de pierre qui consiste à utiliser la composition pour teindre une pierre. Selon l'invention, une résine réactive et un agent colorant pénètrent dans les micropores de la pierre afin de teindre cette dernière, puis ils sont complètement fixés dans la pierre par le biais d'une réaction de durcissement, ce qui permet d'obtenir diverses teintes.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)