发明名称 METHOD FOR PREPARING TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND TONER PREPARED BY USING THE METHOD
摘要 A method for preparing a toner for developing an electrostatic latent image, a toner prepared by the method, an imaging method using the toner, and an image product formed by using the toner are provided to reduce a manufacturing cost and to decrease environmental pollution by not using water and an emulsifier. A method for preparing a toner for developing an electrostatic latent image comprises the steps of dispersing a toner composition comprising a resin, a coloring pigment, a wax and a charge control agent in a solvent and mixing it at 60-120 deg.C to prepare a spraying composition having a viscosity of 10-1,000 cPs at a room temperature; drying the solvent with the air of high temperature and high pressure with spraying the composition through a nozzle; and cooling the product to collect it and removing the remaining solvent to obtain a dried toner particle.
申请公布号 KR20080066391(A) 申请公布日期 2008.07.16
申请号 KR20070003789 申请日期 2007.01.12
申请人 G1 BIZTECH CO., LTD. 发明人 KIM, CHUL HWAN;LEE, BAEK HYUN;KIM, CHOA JIN
分类号 G03G9/087;G03G9/08;G03G9/09 主分类号 G03G9/087
代理机构 代理人
主权项
地址
您可能感兴趣的专利