Electrostatographic encapsulated toner
AssigneeFuji Photo Film Co., Ltd.
InventorAkira Hatakeyama
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Abstract
An electrostatographic encapsulated toner for pressure fixing process comprising a core material which comprises a binder, a colorant and a magnetizable particle, said binder comprising a polymer and an oily liquid capable of dissolving or swelling said polymer, and a shell enclosing said core material, characterized in that a surface of the magnetizable particle is coated with a polymer being essentially insoluble in the oily liquid.
Claims6
In an electrostatographic encapsulated toner comprising a core material which comprises a binder, a colorant and a magnetizable particle, said binder comprising a polymer and an oily liquid capable of dissolving or swelling said polymer, and a shell enclosing said core material, the improvement wherein a surface of said magnetizable particle is coated with a polymer being essentially insoluble in the oily liquid.
Dependencies are inferred from the claim text.