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1. (WO2001088046) INK-JET INK COMPOSITIONS BASED ON OIL-IN-WATER MICROEMULSION FORMING NANOPARTICLES UPON APPLICATION ON A SURFACE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/088046    International Application No.:    PCT/IL2001/000426
Publication Date: 22.11.2001 International Filing Date: 14.05.2001
Chapter 2 Demand Filed:    11.12.2001    
IPC:
C09D 11/00 (2006.01)
Applicants: YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM [IL/IL]; 46 Jabotinsky Street P.O.B. 4279 91042 Jerusalem (IL) (For All Designated States Except US).
MAGDASSI, Shlomo [IL/IL]; (IL) (For US Only).
BEN-MOSHE, Matti [IL/IL]; (IL) (For US Only)
Inventors: MAGDASSI, Shlomo; (IL).
BEN-MOSHE, Matti; (IL)
Agent: NOAM, Meir; P.O.B. 34335 91342 Jerusalem (IL)
Priority Data:
136185 16.05.2000 IL
Title (EN) INK-JET INK COMPOSITIONS BASED ON OIL-IN-WATER MICROEMULSION FORMING NANOPARTICLES UPON APPLICATION ON A SURFACE
(FR) COMPOSITIONS D'ENCRE POUR IMPRESSION A JET D'ENCRE, A BASE DE MICRO-EMULSION HUILE DANS L'EAU FORMANT DES NANOPARTICULES LORS DE SON APPLICATION SUR UNE SURFACE
Abstract: front page image
(EN)An Ink-jet ink composition for piezoelectric in-jet printing comprising: (a) a hydrophobic dye; (b) an oil-in-water microemulsion including: (i) a volatile oil; (ii) water; (iii) a co-solvent; (iv) at least one surfactant; and (v) a binder, wherein upon application of the ink to a substrate surface, the volatile oil evaporates and nanoparticles are formed. The invention additionally discloses a printing process using the ink composition.
(FR)Cette invention se rapporte à une composition d'encre pour impression à jet d'encre piézo-électrique, qui comprend: (a) un colorant hydrophobe; (b) une micro-émulsion huile dans l'eau contenant: (i) une huile volatile; (ii) de l'eau; (iii) un co-solvant; (iv) au moins un tensioactif; et (v) un liant. Lors de l'application de cette encre sur une surface substrat, l'huile volatile s'évapore et des nanoparticules se forment. Cette invention décrit également un procédé d'impression qui utilise cette composition d'encre.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)