发明授权
US5147744A MICR processes with colored encapsulated compositions 失效
具有彩色封装组合物的MICR工艺

MICR processes with colored encapsulated compositions
摘要:
A colored magnetic encapsulated toner composition comprised of a core comprised of a polymer binder, magnetic metal particles, whitener, color pigment, dye or mixtures thereof, and which core is encapsulated in a polymeric shell, and wherein the toner surface comprises an optional conductive metal oxide, or metal oxides and an optional release additive, or additives.
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