Abstract: A process for preparing toner compositions comprising: coinjecting into a continuously operating fluid energy mill, feed toner particles, and a liquid component; and separating the resulting comminuted toner particles.

Abstract: Toners comprised of a cyan toner, a magenta toner, a yellow toner, a green toner, and a black toner, each of said toners being comprised of resin and pigment; and wherein the pigment for the green toner is Green 7, CI Number 74260, or Green 36, CI Number 74265, and wherein said pigment, excluding black, is dispersed in said resin by flushing, wherein a cyan, magenta, green, and yellow pigment water wet cake is mixed with toner resin, and the water is sbustantially removed to generate pigmented resin.

Abstract: A process for minimizing the amount of wax that escapes from a toner which comprises melt mixing toner resin and pigment, and injecting a water emulsified wax composition therein, and wherein the generated wax domain size range is from about 50 to about 1,500 nanometers.

Abstract: Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment, and wherein the pigment for the cyan toner is a .beta. type copper phthalocyanine, the pigment for the magenta toner is a quinacridone, the pigment for the yellow toner is a diazo benzidine, and the pigment for the black toner is carbon black.

Abstract: A toner composition comprised of resin particles, first magenta pigment particles of a molydate silicate salt of rhodamine, and second magenta pigment particles of a 2,9-dimethylquinacridone; and wherein the first pigment is present in an amount of from about 0.5 to about 1.2 weight percent, and the second pigment is present in an amount of from about 1.5 to about 10.2 weight percent.

Abstract: Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and a black toner each of said toners being comprised of resin and pigment, and wherein the pigment for the cyan toner is a .beta. type copper phthalocyanine, the pigment for the magenta toner is a xanthene silicomolybdic acid salt of Rhodamine 6G dye, the pigment for the yellow toner is an isoindoline, and the pigment for the black toner is carbon black.

Abstract: Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment, and wherein the pigment for the cyan toner is a .beta. type copper phthalocyanine, the pigment for the magenta toner is a monoazo lithol rubine, the pigment for the yellow toner is an isoindoline, and the pigment for the black toner is carbon black.

Abstract: Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment, and wherein the pigment for the cyan toner is a .beta. type copper phthalocyanine, the pigment for the magenta toner is a quinacridone, the pigment for the yellow toner is a diazo benzidine, and the pigment for the black toner is carbon black.

Abstract: Toners comprised of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment; and wherein the pigment for the cyan toner is a .beta. or beta type copper phthalocyanine, the pigment for the magenta toner is a xanthene silicomolybdic acid salt of Rhodamine 6G basic dye, the pigment for the yellow toner is a diazo benzidine, and the pigment for the black toner is carbon black.

Abstract: Toners comprised of a mixture of a cyan toner, a magenta toner, a yellow toner, and an optional black toner, each of said toners being comprised of resin and pigment, and wherein the pigment for the cyan toner is a .beta. type copper phthalocyanine, the pigment for the magenta toner is a quinacridone, the pigment for the yellow toner is an isoindoline, and the pigment for the black toner is carbon black.

Abstract: Toner compositions are formed by selecting a portion of at least one metal-containing pigment or dye and a portion of at least one metal-free pigment or dye, at least one pigment or dye containing a regulated metal and/or material and at least one pigment or dye containing a non-regulated metal and/or material, at least two pigments or dye each containing a different regulated metal and/or material, or pigments or dyes which contain different regulated metals and/or materials in different concentrations to provide required toner properties while maintaining metal, regulated metal and/or regulated material content of a toner composition below a prescribed level, and dispersing the pigments together in the composition.

Abstract: A toner composition comprised of resin, pigment, and a manganese complex charge enhancing additive.

Abstract: A liquid developer comprised of thermoplastic resin particles, an optional charge director, and a charge additive or adjuvant comprised of a component of the formulas ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen and alkyl, and n is 0 (zero), 1,2,3, or 4.

Abstract: Polymer encapsulated pigment particles, or electrically passivated pigments, are dispersed in a thermoplastic binder resin by flushing an aqueous slurry or water-wet presscake of the encapsulated pigment particles, using an organic liquid, into the binder resin to form a uniform dispersion of the pigment particles in the binder resin. Subsequently, the dispersion is cooled, solidified and pulverized to form an electrophotographic toner. The triboelectric properties of toners containing pigments having different electrical properties can be thereby controlled, so that the tribos of different colored toners are within a narrow range.

Abstract: A toner composition comprised of resin, pigment and a mixture of charge enhancing additives comprised of an alkylsalicyclic acid and a charge additive of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen and alkyl, and n is zero, 1, 2, 3, or 4.

Abstract: A negatively charged toner composition comprised of resin particles, pigment particles, and an aluminum charge enhancing additive obtained from the reaction of an aluminum inorganic salt solution and an alkoxy substituted benzoic acid.

Abstract: A toner composition comprised of resin particles, passivated pigment particles coated with a polymeric coating, and a passivated tribofiller component coated with a polymeric coating, and wherein the tribofiller component possesses the same, or substantially the same index of refraction as the resin particles in the visible region of the spectrum.

Abstract: A toner containing resin, pigment and an aluminum hydroxide charge additive, or the hydrates thereof, and developer compositions with the aforementioned toner and imaging processes thereof are disclosed.

Abstract: A pigment wet cake is blended and extruded directly with a resin and other constituents in the manufacture of a toner.

Abstract: A negatively charged toner composition comprised of resin particles, pigment particles, and an aluminum salt of thiophenecarboxylic acid charge enhancing additive.