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Machine translation
1. (WO2000028386) TONERS CONTAINING CHARGEABLE MODIFIED PIGMENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/028386    International Application No.:    PCT/US1999/026110
Publication Date: 18.05.2000 International Filing Date: 04.11.1999
Chapter 2 Demand Filed:    19.05.2000    
IPC:
G03G 9/09 (2006.01)
Applicants: CABOT CORPORATION [US/US]; 75 State Street Boston, MA 02109-1806 (US)
Inventors: BELMONT, James, A.; (US)
Agent: LANDO, Michelle, B.; Cabot Corporation 157 Concord Road P.O. Box 7001 Billerica, MA 01821-7001 (US)
Priority Data:
09/187,220 06.11.1998 US
Title (EN) TONERS CONTAINING CHARGEABLE MODIFIED PIGMENTS
(FR) TONERS CONTENANT DES PIGMENTS MODIFIES RECHARGEABLES
Abstract: front page image
(EN)A toner composition is disclosed which contains the product of the mixture of resin particles and chargeable modified pigment particles. The chargeable modified pigment particles comprise at least one organic ionic group attached to the pigment particle and at least one amphiphilic counterion. The amphiphilic counterion has a charge opposite to that of the organic ionic group. Developer compositions containing the toner compositions of the present invention and methods of imaging are also described which use the toner compositions of the present invention.
(FR)L'invention concerne une composition pour toner qui contient un produit qui se présente comme un mélange de particules de résine et de particules chargeables de pigments modifiés. Les particules chargeables de pigments modifiés comprennent au moins un groupe ionique organique attaché à la particule de pigment et au moins un contre-ion amphiphile. La charge du contre-ion amphiphile est opposée à celle du groupe ionique organique. L'invention concerne aussi des compositions de révélateur contenant des compositions pour toner de la présente invention ainsi que des procédés d'imagerie dans lesquels on utilise les compositions pour toner de la présente invention.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CZ, DE, DK, DM, 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, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, 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)
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)