Patents for G03G 9 - Developers (22,748)
09/1995
09/27/1995EP0457764B1 Negatively chargeable dry toner composition
09/24/1995CA2144894A1 Carriers doubly coated with metal oxide and intended for electrophotography
09/20/1995EP0672957A2 Encapsulated toner for heat-and-pressure fixing
09/20/1995EP0672956A1 Resin compositions for electrophotographic toner
09/20/1995EP0672731A1 Silanised silicas
09/20/1995EP0551336B1 Aryl and aralkyl sulfide, sulfoxide or sulphonic compounds as charge regulators
09/20/1995EP0506867B1 Biscationic acid amide and acid imide derivatives as charge controllers
09/19/1995US5451483 Liquid developer compositions
09/19/1995US5451482 Toner compositions with hydroxy naphthoic acid charge enhancing additives
09/19/1995US5451481 Toner and developer with modified silica particles
09/19/1995US5451466 Electrophotographic use, reduced heat and energy required for toner fusion, styrene copolymer, indan or derivative
09/19/1995US5451458 Recording sheets
09/13/1995EP0671664A1 Process for the preparation of toner compositions
09/13/1995EP0671220A1 Surface reforming agent, surface reforming method and cone-type calix resorcinarene compounds
09/13/1995EP0671026A1 Electrostatic toners containing amphiphilic liquid crystals
09/12/1995US5449583 Method of making decolorizable toner
09/12/1995US5449095 Container
09/12/1995CA1337002C Epoxy resins and electrostatographic toner containing the same as binder
09/06/1995EP0670525A1 Liquid developer compositions
09/06/1995CN1107977A Toner of a two-component-type magnetic developing agent having excellent spent resistance
09/05/1995USH1483 Contains thermoplastic resin and charge director comprising ammonium block copolymer; improved image development/transfer; xerographic imagimg/printing
09/05/1995US5447815 Developer for developing electrostatic image and image forming method
09/05/1995US5447814 Electrostatic images with low temperature fixing properties
09/05/1995US5447813 Toner for developing electrostatic image and image forming method
09/05/1995US5447791 Conductive powder coating materials and process for the preparation thereof
09/05/1995US5447275 Toner production process
09/05/1995CA2020040C Toner for developing statically charged images and process for preparation thereof
08/1995
08/30/1995EP0383928B1 Toner for electrophotography
08/30/1995CN1107586A Toner and developer for developing electrostatic image, process for production thereof and image forming method
08/29/1995US5446527 Method of forming fixed images
08/29/1995US5445911 Chelating positive charge director for liquid electrographic toner
08/29/1995US5445910 Crosslinked fluoro-containing acrylate homo- or copolymer
08/23/1995EP0668595A1 Magnetic oxide material and method of its manufacture
08/23/1995EP0668543A1 Tinoxide-coated carrier for electrophotography
08/23/1995EP0668542A2 Metaloxide- and metalcoated carrier for electrophotography
08/23/1995CN1107235A A dried oilless toner having two ingredients system and preparations thereof
08/22/1995US5443936 Low temperature and pressure
08/22/1995CA1336775C Quinacridones having selectively adjusted triboelectric effects
08/17/1995WO1995022086A1 Liquid development type multi-color image formation apparatus
08/17/1995WO1995021739A1 A printing method of applying a polymer surface preparation to a substrate
08/15/1995US5442425 Developing apparatus
08/15/1995US5441841 A nonpolar liquid soluble charge director comprised of an ionic or zwitterionic quaternary ammonium block copolymer
08/15/1995US5441840 Capsule toner and process for producing the same
08/15/1995US5441839 Negatively chargeable developer with carrier containing magnesium oxide
08/10/1995DE19504285A1 Electrostatic latent image developer
08/09/1995EP0666508A1 Crosslinked polyesterimide toner compositions
08/09/1995EP0666114A2 Gas current classifier and process for producing toner
08/09/1995EP0658146A4 Variable data clear mark imagin.
08/08/1995US5440378 Developing device accommodating a two component developer and method of using same
08/08/1995US5439984 Plasma treatment of polymer powders
08/08/1995US5439773 Toner mother grains and finely divided grains of lubricant selected from aliphatic acid or salt, aliphatic alcohol, aliphatic amide or bisamide, aliphatic ester
08/08/1995US5439772 Binder resin magnetic substance and polyolefin fine particles
08/08/1995US5439771 Carrier for use in electrophotography, two component-type developer and image forming method
08/08/1995US5439770 Toner for developing electrostatic image, image forming apparatus and process cartridge
08/08/1995US5439769 Developing method and system
08/08/1995CA2141486A1 Tin dioxide-coated carriers for electrophotography
08/08/1995CA2141017A1 Metal oxide-and metal-coated carriers for electrophotography
08/08/1995CA2081191C Magnetic particles for magnetic toner
08/08/1995CA1336552C Liquid toner composition
08/03/1995DE4402370A1 Silanised, pyrogenically-produced silica
08/01/1995US5438395 Development process
08/01/1995US5438394 Image forming apparatus usable with a carrier having magnetization controlled in relation to recording density
08/01/1995US5437954 Surface treated with a silane coupling agent or a silicone oil
08/01/1995US5437953 Dye-polymer toners for electrophotography
08/01/1995US5437949 Mixture of binder and colorant; controlling particle size
08/01/1995US5437715 Also comprising a water-soluble acrylic resin, water, ethylene glycol and antiseptic; felt and ball-point pens; antiagglomerants; storage stability
08/01/1995CA2006044C Toner composition for electrophotography
08/01/1995CA1336479C Coloring fine particle and toner for developing electrostatic images using the same
07/1995
07/26/1995EP0664493A1 Friction charge-providing member for positively-chargeable toner
07/26/1995EP0664492A2 Binder for electrophotographic toner
07/25/1995US5436706 Latent image development apparatus
07/25/1995US5436701 Image forming method, image forming apparatus and apparatus unit
07/25/1995US5436104 Method of forming fixed images using heated belt
07/25/1995US5436103 Modified unsaturated polyesters
07/25/1995US5436102 A mixture of two toners with different magnetism
07/20/1995WO1995019227A1 Black electrophoretic particles and method of manufacture
07/19/1995EP0663622A1 Ferrite carrier for electrophotographic developer and developer using said carrier
07/19/1995EP0663621A1 Toner for developing electrostatic image, image forming method and process-cartridge
07/19/1995EP0457765B1 Positively chargeable dry toner composition
07/18/1995US5434030 Toner compositions containing complexes of ionic dyes and ionophoric or ionomeric polymers
07/12/1995EP0662644A2 Electrophotographic carrier and production process therefor
07/12/1995EP0662643A2 Carrier for use in electrophotography
07/12/1995EP0662642A2 Toner for developing electrostatic images
07/12/1995EP0662641A1 Resin composition for electrophotographic tone
07/12/1995EP0662640A2 Toner for developing electrostatic images and heat fixing method
07/12/1995EP0662639A2 Electrostatic latent image developer and electrostatic latent image developing method using same
07/12/1995EP0662638A2 Toner for developing electrostatic image
07/12/1995EP0305524B1 Toner composition for electrophotography
07/11/1995US5432536 Process for printing on a surface of an object utilizing a specific toner particle size and minimum print element dimension
07/11/1995US5432037 Electrophotographic process for use in copying machines, laser printers
07/11/1995US5432036 Liquid electrostatic toners with terpolymer resin
07/11/1995US5432035 Flash fixing color toner and process for producing the same
07/11/1995US5431501 Printing method of surface coating a substrate
07/06/1995WO1995018401A1 Electrophotographic toner and reinforcement therefor
07/05/1995EP0661599A1 Electrostatic image development system
07/05/1995EP0661598A1 Decolorizable toner and a decolorizable toner production process
07/05/1995EP0661350A1 Quinizarin compound, method for production thereof, and use therefor
07/05/1995EP0660950A1 A process for preparing a binder resin useful in electrophotographic toner
07/05/1995EP0549773B1 Ether-containing quaternary ammonium salts
07/04/1995US5429902 Titanium dioxide particles and colors with resins