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1. (WO2013052036) AN INK COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/052036    International Application No.:    PCT/US2011/054760
Publication Date: 11.04.2013 International Filing Date: 04.10.2011
C09D 11/00 (2006.01), C09D 11/10 (2006.01)
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 11445 Compaq Center Drive W. Houston, Texas 77070 (US) (For All Designated States Except US).
PRASAD, Keshava A. [US/US]; (US) (For US Only)
Inventors: PRASAD, Keshava A.; (US)
Agent: KARNSTEIN, Walter W.; Hewlett-Packard Company Intellectual Property Administration 3404 E. Harmony Road Mail Stop 35 Fort Collins, Colorado 80528-9599 (US)
Priority Data:
Abstract: front page image
(EN)An ink composition includes from about 2 wt% to about 5 wt% of a colorant; from about 10 wt% to about 20 wt% of a co-solvent; from about 0.5 wt% to about 1.0 wt% of an alkyl phosphate ester; from about 0.5 wt% to about 9 wt% of any of methyl gluceth-10, methyl gluceth-20, PPG-10 methyl glucose ether, or PPG-20 methyl glucose ether; and a balance of water.
(FR)La présente invention concerne une composition d'encre qui comprend d'environ 2 % en poids à environ 5 % en poids d'un colorant ; d'environ 10 % en poids à environ 20 % en poids d'un co-solvant ; d'environ 0,5 % en poids à environ 1,0 % en poids d'un ester d'alkyle de phosphate ; d'environ 0,5 % en poids à environ 9 % en poids de l'un quelconque de méthyl-glucéth-10, méthyl-glucéth-20, éther de PPG-10-méthyl-glucose, ou éther de PPG-20-méthyl-glucose ; et le complément d'eau.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)