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Class Information
Number: 430/109.4
Name: Radiation imagery chemistry: process, composition, or product thereof > Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc., process, composition, or product > Post imaging process, finishing, or perfecting composition or product > Finishing or perfecting composition or product > Developing composition or product > Dry toner having chemically identified binder > Polyester backbone binder (e.g., condensation reaction product, etc.)
Description: Subject matter wherein the binder contains ester groups in the polymeric backbone (e.g., bisphenol-A polyester, polycaprolactone, etc.).










Patents under this class:

Patent Number Title Of Patent Date Issued
7378213 Image forming process and image forming apparatus May. 27, 2008
7378210 Electrophotographic toner and manufacturing method thereof, polyester resin for electrophotographic toner and manufacturing method thereof, electrophotographic developer and image forming meth May. 27, 2008
7374851 Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method May. 20, 2008
7374848 Toner and method or preparing the toner May. 20, 2008
7368214 Electrostatic latent image developing toner and manufacturing method thereof May. 6, 2008
7368213 Toner and fixing device and image forming device using the same May. 6, 2008
7368212 Toner for developing electrostatic image, developer, image forming apparatus, process for forming image, process cartridge and process for measuring porosity of toner May. 6, 2008
7368211 Magnetic toner May. 6, 2008
7365150 Process for producing polyester resin for toner Apr. 29, 2008
7361441 Color toner, and full-color image-forming method Apr. 22, 2008
7358023 Method for producing toner, toner and printed matter Apr. 15, 2008
7351510 Toner for electrophotography Apr. 1, 2008
7340202 Image forming apparatus and process cartridge for use therewith Mar. 4, 2008
7335453 Toner compositions and processes for making same Feb. 26, 2008
7329476 Toner compositions and process thereof Feb. 12, 2008
7323281 Toner, developer including the toner, container containing the toner or the developer and method of producing the toner Jan. 29, 2008
7320850 Magenta toner Jan. 22, 2008
7318989 Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method Jan. 15, 2008
7316879 Imaging color toner, color image forming method and color image forming apparatus Jan. 8, 2008
7312011 Super low melt and ultra low melt toners containing crystalline sulfonated polyester Dec. 25, 2007
7306887 Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the same Dec. 11, 2007
7303847 Dry toner Dec. 4, 2007
7300736 Toner, and developer, image forming method, image forming apparatus and process cartridge using the toner Nov. 27, 2007
7300733 Black toner with defined loss tangent Nov. 27, 2007
7297455 Toner, and image forming method Nov. 20, 2007
7294442 Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the toner Nov. 13, 2007
7267919 Toner Sep. 11, 2007
7267864 Image supporting material, method for use thereof and image forming apparatus utilizing the same Sep. 11, 2007
7262262 Resin composition for toner and toner Aug. 28, 2007
7258959 Toner for electrophotography and image forming apparatus Aug. 21, 2007
7252914 Toner for electrophotography and developer for electrophotography using the same, process cartridge, apparatus for forming image, and method for forming image Aug. 7, 2007
7250243 Nonmagnetic one-component toner for electrophotographic image forming apparatus Jul. 31, 2007
7250242 Toner Jul. 31, 2007
7247413 Electrostatic latent-image developing toner Jul. 24, 2007
7241545 Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same Jul. 10, 2007
7235338 Toner and image forming method and process cartridge for image forming apparatus using the toner Jun. 26, 2007
7235337 Toner for electrostatic image development Jun. 26, 2007
7232636 Toner for electrostatic image development Jun. 19, 2007
7229734 Electrophotographic toner Jun. 12, 2007
7226984 Binder for electrostatic image developing toner Jun. 5, 2007
7223509 Electrophotographic toner May. 29, 2007
7217487 Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same May. 15, 2007
7217485 Toner for electrophotography, and image fixing process, image forming process, image forming apparatus and process cartridge using the same May. 15, 2007
7214460 Yellow toner May. 8, 2007
7214458 Toner compositions May. 8, 2007
7211360 Developing agent May. 1, 2007
7208563 Crystalline polyester Apr. 24, 2007
7208256 Toner for image formation, method of producing the toner, toner container, toner cartridge, process cartridge, and image forming apparatus Apr. 24, 2007
7208253 Toner composition Apr. 24, 2007
7205357 Polyester resin composition for toner Apr. 17, 2007











 
 
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