Title: Toners containing positively chargeable modified pigments
Application Number: 98809334 Application Date: 1998.07.20
Publication Number: 1271428 Publication Date: 2000.10.25
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G03G9/09;G03G9/097
Applicant(s) Name: Cabot Corp. Address:
Inventor(s) Name: Charles A. Little;James A. Belmont
Attorney & Agent: wu xiaonan
Abstract:
    A toner composition is disclosed which contains modified pigment particles having attached organic groups and styrenic polymer-based resin particles. The organic groups which are attached to the pigment particles are positively chargeable. 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.
Time: 6
<- Previous Patent:Picture printing apparatus   |  Next Patent:Image forming device ->