Patent ID: 8628906

Claim:
A set of toners comprising: at least one visible toner comprising colored toner particles and carrier liquid having a first adhesion strength to a paper or plastic substrate; and an adhesive toner comprising adhesive toner particles and carrier liquid having a second adhesion greater than the first adhesion to a paper or plastic substrate, the adhesive toner particles comprising: a) between 30% and 50% by weight of one or more adhesive polymer materials chosen from the group consisting of ethylene vinyl acetate, glycidyl methacrlyate, and maleic anhydride; and b) up to 85% by weight of one or more base polymers suitable for use in toner particles of electro graphic liquid toners, wherein the adhesive toner particles have a greater adhesion to paper or plastic than to toner particles made from the base polymers alone; wherein the colored and adhesive toner particles comprise polymer materials and wherein the polymer composition of the colored and adhesive toner particles is different; wherein the colored and adhesive toner particles are charged with a same charge polarity; and wherein the adhesive toner is substantially transparent when printed on the substrate.