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1. (WO2009119656) INK SET, RECORDING METHOD, AND COLORED OBJECT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/119656    International Application No.:    PCT/JP2009/055936
Publication Date: 01.10.2009 International Filing Date: 25.03.2009
IPC:
C09D 11/00 (2006.01), B41J 2/01 (2006.01), B41M 5/00 (2006.01)
Applicants: NIPPON KAYAKU KABUSHIKI KAISHA [JP/JP]; 11-2, Fujimi 1-chome, Chiyoda-ku, Tokyo, 1028172 (JP) (For All Designated States Except US).
KAJIURA, Noriko [JP/JP]; (JP) (For US Only).
KAWAIDA, Yoshiaki [JP/JP]; (JP) (For US Only).
KAWAGUCHI, Akira [JP/JP]; (JP) (For US Only)
Inventors: KAJIURA, Noriko; (JP).
KAWAIDA, Yoshiaki; (JP).
KAWAGUCHI, Akira; (JP)
Agent: SHOBAYASHI, Masayuki; Takase Bldg., 25-8, Higashi-ikebukuro 1-chome, Toshima-ku, Tokyo, 1700013 (JP)
Priority Data:
2008-088769 28.03.2008 JP
Title (EN) INK SET, RECORDING METHOD, AND COLORED OBJECT
(FR) JEU D'ENCRES, PROCÉDÉ D'IMPRESSION ET OBJET COLORÉ
(JA) インクセット、記録方法及び着色体
Abstract: front page image
(EN)An ink set is provided which, when used in color ink-jet printing, can give a full-color printed image having a satisfactory hue and brightness and excellent in various fastness properties. The ink set for ink-jet recording is an ink set of at least two colors which comprises at least two ink compositions, i.e., a cyan ink composition and a magenta ink composition. The cyan ink composition contains a cyan dye which is a dye represented by formula (7) or a salt thereof. The magenta ink composition contains a magenta dye which is a dye represented by formula (6) or a salt thereof.
(FR)L'invention porte sur un jeu d'encres qui, utilisé en impression par jet d'encre en couleur, permet d’obtenir une image imprimée de couleur pure à teinte et éclat satisfaisants et diverses propriétés de solidité excellentes. Le jeu d'encres pour impression par jet d'encre est un jeu d'encres d'au moins deux couleurs qui comprend au moins deux compositions d'encre, à savoir une composition d'encre cyan et une composition d'encre magenta. La composition d'encre cyan renferme un colorant cyan représenté par la formule (7) ou un sel de celui-ci. La composition d'encre magenta renferme un colorant magenta représenté par la formule (6) ou un sel de celui-ci.
(JA) 本発明は、カラーインクジェット記録において、良好な色相と鮮明性を有し、各種の堅牢性に優れたフルカラーの印刷画像を得ることを可能とするインクセットを提供する。  詳細には、少なくともシアンインク組成物及びマゼンタインク組成物の2種のインク組成物から構成される、少なくとも2色のインクセットであって、該シアンインク組成物が含有するシアン色素が下記式(7)で表される色素又はその塩であり、該マゼンタインク組成物が含有するマゼンタ色素が下記式(6)で表される色素又はその塩であるインクジェット記録用インクセットを提供する。
Designated States: AE, AG, AL, AM, AO, 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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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: Japanese (JA)
Filing Language: Japanese (JA)