Patents for G03G 9 - Developers (22,748)
01/1997
01/23/1997DE19627011A1 Octahedric and cubic magnetite particles suitable for use as toners
01/22/1997EP0754979A1 Toner for electrostatic image development
01/22/1997EP0754978A1 Toner for electrostatic image development
01/22/1997EP0754196A1 Aqueous polymerization processes
01/22/1997EP0577688B1 Polymer blends
01/21/1997US5596396 Latent image development apparatus
01/21/1997US5595852 Organosilicon compound, producing method thereof and toner and dry-type developer using the same
01/21/1997US5595851 Cores with coatings for carriers with metal oxides dispersed in polymers
01/21/1997US5595850 Manganese-magnesium ferrite
01/21/1997US5595849 Resin compositions for electrophotographic toner
01/16/1997WO1997001797A1 Polyester resin for full color toner
01/16/1997WO1997001605A1 Novel colorants and colorant modifiers
01/16/1997CA2221565A1 Novel colorants and colorant modifiers
01/15/1997EP0753798A2 Printing machine
01/15/1997CN1140267A Toner for two-component developer
01/15/1997CN1140266A Toner for two-component developer
01/14/1997US5593807 Toner processes using sodium sulfonated polyester resins
01/14/1997US5593806 Developers for images with toners, magnetic carriers and sheets
01/09/1997WO1997001131A1 Process for producing toner for developing electrostatically charged images
01/08/1997EP0578695B1 Electrophotographic developer composition
01/08/1997EP0277128B2 Toner particles for electrophotographic copying and processes for their preparation
01/07/1997US5591865 Inks, coatings, coloring plastics, yellowish-red, colorfast
01/07/1997US5591559 Supercritical toner processes
01/07/1997US5591558 Image forming method
01/07/1997US5591557 Liquid developer including organo titanate charge control agent for electrostatography
01/07/1997US5591556 Agglomeration of colored resin particles around uncolored resin particles
01/07/1997US5591552 Toner combination and method and apparatus for use
01/07/1997US5590600 Permanent heat activated electrographic printing process and composition
01/03/1997WO1997000466A1 Binder resin for toner and toner
01/03/1997WO1997000295A1 Carbon black graft polymer, process for the production of the polymer and use thereof
01/03/1997WO1996034916A3 Ink composition
01/02/1997EP0751437A1 Toner for developing electrostatic image, image forming method, developing apparatus unit, and process cartridge
01/02/1997EP0751436A2 Electrophotographic developer
01/02/1997EP0751435A1 Dry toner with gelled resin for high speed printer
01/02/1997EP0751434A2 Method of forming colored image by use of inorganic toner, inorganic toner for developing latent electrostatic image, and colored toner image bearing image transfer medium
01/01/1997CN1139222A Toner binder composition and toner composition
12/1996
12/31/1996US5589313 Method for nonmagnetic monocomponent development
12/31/1996US5589312 Liquid developer for electrostatic photography
12/31/1996US5589311 Cage complexes for charge direction in liquid toners
12/31/1996US5589310 Kneading a mixture of resin and color, cooling, pulverization and classification
12/27/1996EP0750233A1 Spherical magnetic particles for magnetic toner and process for producing the same
12/27/1996EP0750232A2 Magnetic particles for magnetic toner and process for producing the same
12/27/1996EP0749991A2 Method for production of carbon black graft polymer
12/27/1996EP0749986A2 Method for production of microfine coloured particles and electrophotographic toner using the particles
12/25/1996CN1138709A Toner for developing electrostatic images
12/24/1996US5587265 Toner for developing static charge images and process for preparing the same
12/18/1996EP0749049A1 Toner for developing electrostatic images and process for production thereof
12/18/1996EP0749048A1 Toner binder composition and toner composition
12/18/1996CN1138169A Developer for developing electrostatic image and image forming method
12/18/1996CN1138168A Toner for developing electrostatic images, and process for producing the same
12/17/1996US5585216 Improvers in electrographic toners and developers, in powder and powder coatings which can be sprayed triboelectrically or electrokinetically and in electret materials
12/17/1996US5585215 Toner compositions
12/12/1996WO1996039693A1 Digital information recording media and method of using same
12/12/1996WO1996039466A1 A security marking method and composition
12/12/1996WO1996039302A2 Temporary marking, ultraviolet radiation detection, and printing, all using photoerasable colorants
12/12/1996CA2219463A1 Temporary marking, ultraviolet radiation detection, and printing, all using photoerasable colorants
12/12/1996CA2219459A1 Digital information recording media and method of using same
12/12/1996CA2218365A1 A security marking method and composition
12/11/1996EP0747786A2 A method of transferring a liquid image
12/11/1996EP0747774A2 Electrophotographic toner and contact development method using the toner
12/11/1996EP0746461A1 A printing method of applying a polymer surface preparation to a substrate
12/10/1996US5582951 Mixing a dispersion of water, magnetic particles and ionicsurfactant with latex; controlling temperature
12/10/1996US5582950 Blending aminium salt, positive charge control agent separately with different nonreactive binder resins
12/10/1996US5582946 Toners and developers containing bis(ammonium) tetrahalomanganate salts as charge-control agents
12/05/1996WO1996038768A1 Powder compositions suitable for a toner
12/04/1996EP0745908A1 Image forming method and heat fixing method using a toner including a wax
12/04/1996EP0745907A1 Toner with two crosslinked polyesters
12/04/1996EP0745906A1 Toner for developing electrostatic images, and process for producing the same
12/04/1996EP0745905A1 Odor reduction in toner polymers
12/04/1996EP0745904A2 Toner for developing an electrostatic latent image, developer and a method of producing an image using the toner
12/04/1996CN1137123A Magnetic toner and image forming method
12/03/1996US5580692 Making particles having controlled morphology and narrow particle size distribution
12/03/1996US5580691 Toner for a two-component type developer
12/03/1996CA2076797C Toner and developer compositions
11/1996
11/27/1996EP0744668A2 Toner for two-component magnetic developing agent
11/27/1996EP0744667A2 Toner for developing electrostatic image
11/27/1996EP0407604B1 Charge control resin, toner using the same, and method of producing the toner
11/26/1996US5578409 Toner for developing electrostatic image, one component-type developer and two-component type developer
11/26/1996US5578408 Binder resin and color for images
11/26/1996US5578407 Color toner for developing electrostatic images, process for its production, and color image forming method
11/26/1996US5578245 Method of preparing a stable colloid of submicron particles
11/24/1996CA2177103A1 Toner for two component magnetic developing agent
11/21/1996WO1996036652A1 Bimodal, crosslinked toner resin and process for making same
11/20/1996EP0743565A2 Electrophotographic toner and process for the production thereof
11/20/1996EP0743564A2 Toner for developing electrostatic image and process for production thereof
11/20/1996EP0743563A2 Toner for developing electrostatic image, apparatus unit and image forming method
11/20/1996EP0616703B1 Particles suitable for use as carrier particles in electrophotography
11/19/1996US5576393 Narrow particle size distribution; emulsion polymerization
11/19/1996US5576134 Electrography
11/19/1996US5576133 Carrier for use in electrophotography, two component-type developer and image forming method
11/19/1996US5575954 Process for preparing conductive polymeric particles with linear and crosslinked portions
11/19/1996US5575877 Printing method of applying a polymer surface preparation material to a substrate
11/14/1996DE19616577A1 Encapsulated toner useful e.g. in electrophotography
11/13/1996EP0742230A2 Use of inclusion compounds cyclic polysaccharides as charge control agents
11/12/1996US5573883 Electrography
11/12/1996US5573882 Polar and nonpolar segments
11/12/1996US5573881 Toner composition for electrophotography
11/12/1996US5573880 Carrier for electrophotography, process for its production, two-component type developer, and image forming method
11/11/1996CA2176398A1 Use of inclusion compounds of cyclic polysaccharides as charge control agents
11/07/1996WO1996035148A1 Process for preparing deodorized resin for dry toner