Matches 1 - 50 out of 402 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
9034546 Super low melt toner having crystalline imides  
A toner includes a polymeric resin, optionally a colorant, and a small molecule crystalline imide having a molecular weight less than 1,000 g/mol. The polymeric resin may be an amorphous resin and...
9034553 Method of foil transfer employing foil transferring face forming toner and image forming method  
A method of transferring a foil comprising: forming a foil transferring face on a photoreceptor employing a foil transferring face forming toner; transferring the foil transferring face onto a...
9012114 Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge  
An electrostatic charge image developing toner includes toner particles; and an external additive that is externally added to surfaces of the toner particles, in which a content of nitrogen atoms...
9012115 Yellow toner  
To provide a yellow toner having a colorant in a good dispersed state, obtained through excellent granulation performance and having stable developing performance, the yellow toner contains a...
8993208 Foil transferring method and toner for forming foil transferring layer  
A foil transferring method employing an electrophotography is disclosed, in which a toner used for forming a foil transferring layer contains at least a vinyl based resin and a polyester based...
8986916 Yellow toner and color image forming method  
A yellow toner including: a non-crystalline resin; C.I. Pigment Yellow 185; and a releasing agent, wherein the yellow toner has a glass transition temperature of more than 18° C. but less than 40° C.
8945804 Treated metal oxide particles and toner compositions  
Treated metal oxide particles include metal oxide particles treated with at least a charge modifying agent. The charge modifying agent is represented by the following formula: An-Zc—Yb—Ar(EW)a...
8927186 Toner, and developer, image forming method and process cartridge using the toner  
A toner for use in developing an electrostatic latent image is provided. The toner includes a colored particulate material including at least a binder resin and a colorant; and an external...
8911925 Liquid developer, developer cartridge, process cartridge, image forming apparatus, and image forming method  
A liquid developer contains a carrier liquid, and toner particles containing a binder resin and a pigment surface-treated with a polyallylamine compound as a colorant.
8906587 Colored resin powder and toner using the colored resin powder  
Provided is a colored resin powder which can reproduce even high lightness and saturation and has spectral reflectance characteristic having a wide gamut. The colored resin powder includes a...
8883946 Charge control resin and manufacturing method of the same  
Here is provided a charge control resin which is prompt in charge rising up, excellent in electrostatic charging propensity and easy in manufacturing. This charge control resin contains a polymer...
8877414 Electrostatic image developing toner, method for manufacturing electrostatic image developing toner, developer, and image forming method  
An electrostatic image developing toner including: a toner matrix particle having an adhering particle adhered onto the surface of a central particle, wherein a volume average value of a ratio X...
8871413 Toners for electrostatic-image development, cartridge employing toner for electrostatic-image development, and image-forming apparatus  
An object of the invention is to provide a toner which is effective in improving image quality while inhibiting white-background fouling, residual-image phenomenon (ghost), blurring (suitability...
8871414 Positively chargeable toner for electrostatic image development  
Domains of a charge control resin are formed by dispersing a charge control resin containing a quaternary ammonium salt functional group-containing resin of a copolymer of an...
8865384 Electrophotographic toner, developer, and image forming apparatus  
An electrophotographic toner, including: a binder resin; a colorant; and an organically-modified layered inorganic mineral, wherein the binder resin contains 50% by mass or more of a crystalline...
8828633 Toner  
To obtain a toner which has excellent charge rise and stability, tends to have a sharp charge distribution, has excellent pigment dispersion properties, exhibits no disarray in an image even...
8822117 Chemical toner composition and method for preparing the same  
The present invention relates to a chemical toner composition and a method for preparing the same. The chemical toner composition includes: a resin emulsion; a pigment dispersion; a wax...
8815483 Magenta toner, toner set, magenta developer, toner cartridge, process cartridge, and image forming apparatus  
A magenta toner includes a binder resin containing a polyester resin having a dodecenylsuccinic acid structure as a constituent unit, and a solid solution of C.I. Pigment Violet 19 and C.I....
8802340 Electrophotographic toner, developer for electrophotography using the toner, process cartridge, and image forming apparatus using the same  
The invention provides an electrophotographic toner having at least: a binder resin, a coloring agent, and an alkali metal salt of polyethylene oxide. The invention further provides an...
8790855 Charge control agent and toner using same  
The present invention provides a charge control agent containing, as an active substance(s), one or two or more thiazolidinedione derivatives represented by the following formula (1), where R1...
8778582 Toner compositions  
A toner having charge control agents which impart excellent triboelectric charging characteristics. In embodiments, the toner particles are made by a process in which the toner particles are made...
8778583 Toner, developer, image forming apparatus, and process cartridge  
A toner including a mother particle and an external additive covering a surface of the mother particle is provided. The mother particle includes a binder resin, a colorant, and a release agent....
8778584 Toner compositions  
The present disclosure provides toners and methods for their production. In embodiments, the amount of coagulant utilized in producing those toners may be less than amounts currently in use, which...
8771911 Magenta toner for electrophotography, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method  
A magenta toner for electrophotography, including: toner particles containing, a polyester resin, a coloring agent containing a solid solution of C.I. Pigment Violet 19 and C.I. Pigment Red 122, a...
8728697 Carrier for electrostatic image developer, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus  
A carrier for electrostatic image development includes: a carrier body including a core and a resin coating layer on the core; and first spherical silica particles having a volume-average particle...
8722292 Electrostatic image developing toner, invisible information toner, electrostatic image developer, process cartridge and image formation apparatus  
The invention relates to an electrostatic image developing toner comprising at least one of a phthalocyanine type compound and a naphthalocyanine type compound and at least one compound...
8691484 Toner and method for producing the same, toner container, developer, image forming apparatus and process cartridge  
Disclosed is a non-magnetic toner for use in developing electrostatic toner image, wherein the toner is produced by a toner production method that includes: dispersing in an aqueous medium an...
8685607 Continuous process for manufacturing toners  
The continuous process for manufacturing toners disclosed herein includes continuously feeding components of a toner composition into a feed section of a screw extruder at a controlled rate. The...
8679714 Toner, developer, and image forming method  
A toner including: a first binder resin; a colorant; a releasing agent; and a crystalline organic compound, wherein the first binder resin contains an amorphous polyester resin (a) having a...
8673528 Toner, developer, toner accommodating container, process cartridge and image forming method  
A toner including at least one polyester resin serving as a binder resin, a colorant, a releasing agent, and a fixing aid, wherein the fixing aid includes a fatty acid amide-based compound, and...
8673527 Toner processes  
The present disclosure provides toners and processes for making said toners. In embodiments, the toners include a fluorescent additive having a fluorescent agent. Toners are colorless when viewed...
8658340 Toner, development agent, and image forming method  
A toner containing a binder resin comprising a first binder resin A and a second binder resin B, a coloring agent, and a releasing agent, wherein the first binder resin A is formed by reacting a...
8652720 Super low melt toners  
Environmentally friendly latex particles are provided which include a gelling agent and a pigment encapsulated in an amorphous resin which may be utilized in forming EA super low melt toners....
8652721 Toner, developer, and method of manufacturing toner  
A toner is provided including a mother particle and an external additive covering the surface of the mother particle. The mother particle includes a binder resin and a release agent. The external...
8647799 Erasable toner and method for producing the same  
An erasable toner is prepared by mixing colored particles containing at least a color former compound, a color developer agent and a binder resin with de-coloring particles having a melting point...
8632932 Toner, color toner set, developer, process cartridge, and image forming method  
A toner including a binder resin comprising a resin (a) comprising a polyhydroxycarboxylic acid skeleton formed from an optically-active monomer. The polyhydroxycarboxylic acid skeleton has a...
8592113 Toner, method of manufacturing toner, developer, and image forming method  
A toner including a mother toner comprising a binder resin and a calixarene having a halogen group, and a charge controlling agent having a halogen group that is present on a surface of the mother...
8592117 Toner and developer  
A toner including: a binder resin component; crystal nucleating agent; releasing agent; and colorant, wherein the binder resin component contains a crystalline polyester resin and a...
8586272 Toner compositions  
The present disclosure provides toner compositions able to prevent the formation of mold or bacterial growth during storage. In embodiments, toners may include at least one biocide that prevents...
8563627 Self emulsifying granules and process for the preparation of emulsions therefrom  
A process for making a self-emulsifying granule suitable for use in forming latex emulsions includes contacting a resin with a solid or highly concentrated surfactant, a solid neutralization agent...
8557496 Chemical toner composition and method for preparing the same  
The present invention relates to a chemical toner composition and a method for preparing the same. The chemical toner composition includes: a resin emulsion; a pigment dispersion; a wax...
8557490 Cyan toner for developing electrostatic image  
Disclosed is a cyan toner for developing an electrostatic image containing a cyan colorant, and the cyan colorant comprises colorant compound X represented by Formula (1) and colorant compound Y...
8535865 Stable emissive toner composition system and method  
An emissive toner composition for producing an emissive image component of an image indicia on a substrate. The emissive toner composition includes a photoluminescent agent, a charge control...
8518623 Toner and toner particle producing method  
A toner includes a toner particle, which contains at least a binding resin, a colorant, and two types of polar resins, i.e., a polar resin H and a polar resin L, and which is obtained with...
8466206 Process for preparing porous polymer particles  
A process for forming polymer particles with aligned pores and controlled narrow particle size distribution, including: a) forming an oil phase by dissolving a polymeric binder in a solvent; b)...
8460845 Cyan toner  
Provided is a cyan toner which, while being a capsule-type toner having excellent low-temperature fixability, has excellent offset resistance and charging performance and can obtain high-quality...
8431294 Electrostatic charge image developing toner  
Provided is an electrostatic charge image developing toner capable of reproducing color exhibiting high lightness and chroma, and obtaining a wide color reproduction range. Disclosed is the toner...
8426093 Electrophotographic photoreceptor, process cartridge and image-forming apparatus  
An electrophotographic photoreceptor including a photosensitive layer provided including a first functional layer including a compound represented by the following Formula (I). In Formula (I), F...
8409775 Crosslinked resin particle dispersion liquid  
The present invention relates to a toner for electrophotography which has a small particle size and is excellent in all of low-temperature fusing ability, anti-hot offset property and image...
8394566 Non-magnetic single component emulsion/aggregation toner composition  
A toner composition with a novel surface additive package for developing images. The additive package includes sol-gel silica, a PDMS silica, an organic spacer such as PMMA and HMDS silica. The...

Matches 1 - 50 out of 402 1 2 3 4 5 6 7 8 9 >