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1. (WO2018017307) INKJET INK SET WITH A PRE-TREATMENT FIXING FLUID
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/017307    International Application No.:    PCT/US2017/040365
Publication Date: 25.01.2018 International Filing Date: 30.06.2017
IPC:
C09D 11/54 (2014.01), C09D 11/30 (2014.01), C09D 11/328 (2014.01), C09D 11/38 (2014.01), C09D 175/04 (2006.01), B41J 2/01 (2006.01)
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 11445 Compaq Center Drive W. Houston, Texas 77070 (US)
Inventors: RAHIMI, Alireza; (US).
SARKISIAN, George; (US).
ABELOVSKI, Benjamin; (US).
LANE, Gregg A; (US).
CHEN, Tienteh; (US).
BRANDSTEIN, Or; (US).
YANG, Jun; (PR).
AKINLABI, Olakemi; (US)
Agent: HASAN, Nishat; (US)
Priority Data:
PCT/US2016/043156 20.07.2016 US
PCT/US2017/019580 27.02.2017 US
PCT/US2017/019582 27.02.2017 US
Title (EN) INKJET INK SET WITH A PRE-TREATMENT FIXING FLUID
(FR) ENSEMBLE D'ENCRE POUR JET D'ENCRE COMPRENANT UN FLUIDE DE FIXATION DE PRÉTRAITEMENT
Abstract: front page image
(EN)An inkjet ink set comprising a pre-treatment fixing fluid including calcium-containing crashing agents; at least a co-solvent; one or more surfactants and a balance of water; and, at least, a liquid ink. The liquid ink includes a pigment dispersion, a surfactant, a polyurethane binder, a co-solvent and a balance of water. Also disclosed are and inkjet printing system containing such ink set and the method for printing in such inkjet printing system.
(FR)L'invention concerne un ensemble d'encre pour jet d'encre comprenant un fluide de fixation de prétraitement, qui comprend des agents précipitants contenant du calcium ; au moins un co-solvant ; un ou plusieurs tensioactifs, le reste étant constitué d'eau ; et au moins une encre liquide. L'encre liquide comprend une dispersion pigmentaire, un tensioactif, un liant à base de polyuréthanne, un co-solvant, le reste étant constitué d'eau. L'invention décrit aussi un système d'impression à jet d'encre contenant cet ensemble d'encre, et le procédé d'impression dans un tel système d'impression à jet d'encre.
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, JO, JP, KE, KG, KH, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)