Matches 1 - 50 out of 119 1 2 3 >


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US20060093937 Printing semiconducting components  
A toner particle for use in electrostatic printing of a semiconducting electronic device, the particle comprising: a resin; and non-organic semiconductor particles dispersed in the resin.
US20140127622 TAGGENT FLAKES FOR COVERT SECURITY APPLICATIONS HAVING A SELECTED SHAPE  
A plurality of flakes are provided that can be used in ink or paint wherein the flakes are of a size that requires magnification to see their shape, in the form of polygons, such as squares,...
US20140162184 Color Toner  
The present disclosure describes a color single component toner with desirable fusing performance.
US20120107738 TAGGENT FLAKES FOR COVERT SECURITY APPLICATIONS HAVING A SELECTED SHAPE  
A plurality of flakes are provided that can be used in ink or paint wherein the flakes are of a size that requires magnification to see their shape. The flakes are in the form of regular polygons,...
US20080014523 TONER  
A toner, which is semispherical and has plural dents on the surface, including a binder resin; and a pigment, wherein a circle circumscribing a circular profile of the toner provides an average...
US20130280648 PHOSPHORESCENT TONER AND METHODS OF FORMING AND USING THE SAME  
A toner composition including at least one phosphorescent pigment that absorbs energy released by natural or artificial light, and is able to be seen in a dark environment through luminescence of...
US20070160925 Developer, developer cartridge, developing unit, and image forming apparatus  
A developer contains a resin, a coloring agent, and an external additive in an amount of 2.5 to 4.5 weight parts added to the resin in an amount of 100 weight parts resin. The developer has an...
US20090011355 TONER, METHOD OF MANUFACTURING THE TONER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS  
There are provided a toner that allows prevention of environmental contamination and is nevertheless free from toner durability degradation, wherein a sufficiently wide color reproduction range...
US20060115758 Toner including amorphous polyester, cross-linked polyester and crystalline polyester  
A toner is disclosed that includes a binder and at least one colorant, wherein the binder includes an amorphous polyester material, a cross-linked polyester material, an optional embrittling agent...
US20090233202 TWO COMPONENT DEVELOPER AND IMAGE FORMING METHOD  
A two component developer comprising a toner and a carrier, wherein the toner includes: colored particles; and external additive particles comprising a complex oxide incorporating silicon atoms...
US20070218385 TONER, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER  
A toner is provided including a binder resin and a colorant, wherein the toner has an average shape factor SF-1 of from 130 to 160, and includes toner particles having a shape factor SF-1 of from...
US20090226833 ELECTROPHOTOGRAPHIC TONER, METHOD FOR MANUFACTURING THE SAME, ELECTROPHOTOGRAPHIC DEVELOPING AGENT, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS  
There is provided an electrophotographic toner, which includes a binder resin and a colorant, wherein, with a total intensity (kcps) of all elements detected in the toner due to fluorescent X-ray...
US20050112488 Toner and developer, and image forming method and apparatus using the developer  
A toner is provided that contains a particulate toner material (mother toner) having an average circularity of from 0.93 to 0.99, and including a modified polyester resin and a colorant; and an...
US20070003858 Toner, toner producing method, and image forming method  
A toner is provided for forming an image on a sheet of ordinary paper using a small amount of toner which is favorable in the density, less in the difference in reflection between toner layers...
US20090233212 TONER AND TWO-COMPONENT DEVELOPER  
Provided is a toner including: toner particles each containing at least a binder resin and a wax; and an external additive, in which surfaces of the toner particles have an average surface...
US20080076055 TONER AND DEVELOPER  
To provide a developer that includes a carrier and a toner having base particles each containing a binder resin and a paraffin wax, wherein the base particle has a paraffin wax-originated...
US20080124636 Toner, and image forming method and process cartridge using the toner  
A toner is provided including toner particles A having a circularity of greater than 0.93 and not greater than 1.00 and toner particles B having a circularity of from 0.85 to 0.93, wherein the...
US20090233213 METHOD FOR PREPARING TONER, TONER PREPARED BY THE METHOD, AND IMAGE FORMING APPARATUS USING THE TONER  
A method for preparing a toner including primarily pulverizing a toner composition powder including at least a binder resin and a colorant using a mechanical pulverizer to prepare a first...
US20080299475 Developer for Development of Electrostatic Image and Production Process Thereof  
A developer for development of electrostatic images, comprising colored particles containing a binder resin, a colorant and a parting agent, and an external additive, wherein the developer has...
US20100021210 METHOD OF MANUFACTURING COALESCED RESIN PARTICLES, COALESCED RESIN PARTICLES, TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS  
There is provided a method of manufacturing coalesced resin particles for obtaining coalesced resin particles by coalescing aggregated resin particles in a grain boundary-free state in a short...
US20080176162 TONER AND PREPARATION METHOD THEREOF  
Disclosed is a toner comprising toner particles comprising a binding resin and a colorant, wherein the toner particles exhibit an average circularity of 0.950 to 0.980, a volume-base median...
US20060093946 Toner for use in electrophotography, image formation method using the toner, method of producing the toner, and apparatus for producing the toner  
A toner is proposed which includes toner particles and a fluidity-imparting agent and which has characteristics that when the toner is sieved with a 500-mesh sieve, the residue of the toner on the...
US20090325099 TONER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE  
A toner produced by a method including dissolving or dispersing toner components comprising a colorant and at least one of a binder resin and a precursor thereof in an organic solvent to prepare a...
US20110086303 TONER COMPOSITIONS AND PROCESSES  
An emulsion aggregation toner composition includes toner particles including: an unsaturated polymeric resin, such as amorphous resins, crystalline resins, and combinations thereof; an optional...
US20110086302 TONER COMPOSITIONS AND PROCESSES  
An emulsion aggregation toner composition includes toner particles including: an unsaturated polymeric resin, such as amorphous resins, crystalline resins, and combinations thereof; an optional...
US20090180809 TONER AND PRODUCING METHOD THEREOF, DEVELOPER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS  
A toner is so configured as to satisfy the following conditions: (b)/(a) is from 0.90 to 1.02, (a) is from 140 to 150 and the average value in the entire toner particles of a shape factor SF-2 of...
US20080286677 Toner for developer  
Disclosed is a toner for a developer comprising cylindrical toner particles formed of a toner composition containing at least a binder resin and a releasant as toner components, and an external...
US20050202332 Toner for use in the development of electrostatic latent images, electrostatic latent image developer, and image forming method  
A toner for use in the development of electrostatic latent images contains colored particles including at least a binder resin, a coloring agent and a releasing agent, and an external additive. An...
US20050260516 Developer, and image forming method using the developer  
A developer for an electrophotographic tandem image forming method is provided that contains a toner; and a carrier, wherein the toner has a shape factor SF-1 of from 120 to 160, an average...
US20060172217 Toner for electrostatic charge image development  
A toner for developing an electrostatic latent image, comprising a toner particles containing at least a binder resin, a colorant and a charge control agent, the toner particles having a volume...
US20120282544 DEVELOPING AGENT AND METHOD FOR PRODUCING THE SAME  
A method for producing a developing agent including preparing a dispersion liquid containing first fine particles containing a binder resin and second fine particles containing a color developable...
US20140134534 Sustainable Toner  
The present disclosure describes toner that is composed substantially of biodegradable and recycled materials.
US20070048642 Preparation of evaporative limited coalesence toners  
The invention relates to a process for the preparation of a dry toner powder containing a wax component derived from the use of an aqueous wax dispersion and formed using an evaporative limited...
US20080138733 TONER FOR DEVELOPING ELECTROSTATIC IMAGE  
A toner for developing an electrostatic image is disclosed. The toner has softening point Tsp of from 90° C. to 110° C., and the toner satisfies the relation of 0.02≦(Sw/S)×100≦10, Sw being an...
US20060040195 Non-magnetic monocomponent negatively chargeable spherical toner and full color image forming apparatus using the same  
The present invention provides a non-magnetic monocomponent negatively chargeable spherical toner including: a toner mother particle having a binder resin and a colorant; and an external additive...
US20090155709 TONER, VESSEL WITH THE TONER, DEVELOPER, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE AND IMAGE FORMING METHOD  
Toner and a developer which are excellent in cleaning property and fixing property at low temperature, and capable of forming images with high quality are provided. A toner prepared by dispersing...
US20080227017 NON-SPHERICAL RESIN PARTICLE AND PRODUCTION METHOD THEREOF  
A non-spherical resin particle giving a projection image viewing from at least one direction of approximately regular hexagonal shape in which each of the sides is convex to out side, wherein the...
US20130273466 TONER HAVING EXCELLENT ENVIRONMENTAL RESISTANCE, FLUDITY, AND CHARGEABILITY  
Provided is a toner particle having excellent environmental resistance, fluidity, and chargeability for developing an electrostatic image. The toner particle comprises a coupling resin, a release...
US20070092820 Toner with enhanced fuser release properties  
The crystalline state of the release wax of an electrophotographic toner is made so that the crystalline state has the highest melt transition temperature. In an embodiment, this is done by...
US20070212630 PULVERIZED TONER  
To provide a pulverized toner excellent in the releasing ability and cleaning ability, and an image-forming apparatus for one-component developer, and a process cartridge using the pulverized...
US20080038654 DOUBLE-COMPONENT DEVELOPER  
An electrophotographic developer comprising a toner and a carrier is disclosed. The contains a toner binder resin, a colorant and a releasing agent, and a carrier contains magnetic particles...
US20110300479 TONER COMPOSITION WITH BROAD FUSING TEMPERATURE RANGE AND PROCESS FOR PREPARING THE SAME  
The present invention relates to a toner composition with a broad fusing temperature range and a process for preparing the same. The toner composition according to the present invention creates...
US20140162181 Black Toner  
The present disclosure describes a black single component toner with desirable fusing performance.
US20080227014 Electrostatic latent image developing toner, electrostatic latent image developer, image forming apparatus, and apparatus for manufacturing electrostatic latent image developing toner  
An electrostatic latent image developing toner has an average sphericity of at least 0.94 but no more than 0.98, the particles for which the accumulated equivalent spherical diameter on a number...
US20070281231 Toner, toner particle-producing method, image-forming apparatus and image-forming process  
The toner according to the present invention is a toner containing toner particles, comprising microparticle-deposited toner particles carrying polymerization microparticles having a particle...
US20080131805 Two-component developer, developing device using two-component developer, and image forming apparatus  
A two-component developer is provided with cylindrical toner particles and magnetic carrier particles having an average sphericity of 0.95 or more. When such a developer is used in development...
US20070248900 Developer, image forming apparatus and image forming method  
A developer used for an image forming apparatus including the step of forming a color image by using a single photoreceptor and removing a toner remaining on the photoreceptor after the transfer...
US20090111038 ELECTROPHOTOGRAPHIC TONER AND METHOD OF PREPARING THE SAME  
An electrophotographic toner includes a latex, a coloring agent, a wax and 3 to 1,000 ppm of each of Si and Fe, wherein a mole ratio of Si to Fe is from 0.1 to 5.
US20130244152 TRANSPARENT TONER, IMAGE FORMING METHOD, AND TONER SET  
A transparent toner includes toner particles having a volume average particle diameter in the range of 18 μm to 28 μm, and satisfying formulae (1) and (2): 0.1≦Ntb/Nta×100≦2.5 (1)...
US20050260513 Round powder particle  
The present invention relates to a toner powder wherein the particles have a round shape, to a process for its production, and to its use.

Matches 1 - 50 out of 119 1 2 3 >