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Machine translation
1. (WO2005061636) SOLUBILITY ADDITIVE FOR INK COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/061636    International Application No.:    PCT/US2004/020282
Publication Date: 07.07.2005 International Filing Date: 23.06.2004
IPC:
C09D 11/00 (2006.01)
Applicants: KIMBERLY-CLARK WORLDWIDE, INC. [US/US]; 401 N. Lake Street, Neenah, Wisconsin 54956 (US) (For All Designated States Except US).
FELDKAMP, Joseph, R. [US/US]; (US) (For US Only)
Inventors: FELDKAMP, Joseph, R.; (US)
Agent: CASSIDY, Timothy, A.; DORITY & MANNING, P.A., P.O. Box 1449, Greenville, South Carolina 29602-1449 (US)
Priority Data:
10/736,456 15.12.2003 US
Title (EN) SOLUBILITY ADDITIVE FOR INK COMPOSITIONS
(FR) ADDITIF DE SOLUBILITÉ POUR DES COMPOSITIONS D'ENCRE
Abstract: front page image
(EN)An additive for improving the solubility of dyes in a dye composition is disclosed. The additive is a zwitterion that has a polarity greater than the polarity of a solvent in which the dye is dispersed or solubilized. In one embodiment, the additive comprises an amino acid or a derivative of an amino acid. Dye compositions formulated according to the present invention are particularly well suited for use in ink-jet printers.
(FR)Additif qui améliore la solubilité de colorants dans une composition de colorants. Ledit additif est un ion dipolaire qui possède une polarité plus élevée que la polarité d'un solvant dans lequel le colorant est dispersé ou solubilisé. Dans un mode de réalisation, l'additif comprend un acide aminé ou un dérivé d'un acide aminé. Des compositions de colorants formulées selon la présente invention sont particulièrement bien adaptées pour être utilisées dans des imprimantes à jet d'encre.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, IT, LU, MC, 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)