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1. (WO2013158111) COLOR-TO-COLOR INK BLEED CONTROL ON MEDIA
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/158111 International Application No.: PCT/US2012/034387
Publication Date: 24.10.2013 International Filing Date: 20.04.2012
IPC:
B41M 1/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
1
Inking and printing with a printer's forme
14
Multicolour printing
Applicants: THORNBERRY, Matthew[US/US]; US (UsOnly)
AUSTIN, Mary E.[US/US]; US (UsOnly)
DEARDURFF, Larrie[US/US]; US (UsOnly)
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.[US/US]; 11445 Compaq Center Drive W. Houston, Texas 77070, US (AllExceptUS)
Inventors: THORNBERRY, Matthew; US
AUSTIN, Mary E.; US
DEARDURFF, Larrie; US
Agent: NICHOLS, Steven L.; HEWLETT-PACKARD COMPANY Intellectual Property Administration 3404 E. Harmony Road Mail Stop 35 Fort Collins, Colorado 80528, US
Priority Data:
Title (EN) COLOR-TO-COLOR INK BLEED CONTROL ON MEDIA
(FR) CONTRÔLE DE DIFFUSION D'ENCRE DE COULEUR À COULEUR SUR UN SUPPORT
Abstract:
(EN) In one example, an ink set (130) with color-to-color bleed control on media includes a first ink (130-1) in the ink set (130) with a bound dispersant and a first amount of surfactant and a second ink (130-2) in the ink set (130) with a free dispersant and a second amount of surfactant greater than the first amount of surfactant. A method for forming an ink set (130) with reduced color-to-color bleed is also provided.
(FR) Selon un exemple de l'invention, un ensemble d'encre (130) présentant un contrôle de diffusion de couleur à couleur sur un support comprend une première encre (130-1) dans l'ensemble d'encre (130) comprenant un agent de dispersion lié et une première quantité de tensioactif et une seconde encre (130-2) dans l'ensemble d'encre (130) comprenant un agent de dispersion libre et une seconde quantité de tensioactif supérieure à la première quantité de tensioactif. L'invention porte également sur un procédé pour former un ensemble d'encre (130) présentant une diffusion de couleur à couleur réduite.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)