LIQUID TONER WITH ADDITIVES FOR ENHANCING LIFE OF INTERMEDIATE TRANSFER MEMBERS

摘要

A liquid toner or toner concentrate comprising: pigmented toner particles in an amount of 0.5% to 20% by weight; a carrier liquid comprising: a liquid hydrocarbon; a silicone based additive; anda charge director, wherein the silicone based additive comprises a release life enhancer additive chosen fr om the group consistingof: a liquid silicone material having a viscosity of at least 5,000 centistokes; a silicone gum; a silicone surfactant; and a non- reactive silicone fluid.