METHOD FOR PREPARING TONER AND TONER PREPARED BY USING THE METHOD

摘要

A toner manufacturing method and a toner manufactured by the same are provided to control a size and a shape of a toner with ease, supply the toner with superior low temperature adhesion, storing property, cleaning property and durability, and implement high quality images by receiving a toner with superior matter property. A toner manufacturing method comprises the following steps of: forming polymer latex particles by polymerizing toner compositions including macromonomers, polymerisable monomers, chain transfer agents and initiators having hydrophilic groups and hydrophobic groups and including one or more reactive functional groups; agglomerating the polymer latex particles; and separating and drying the polymerized toner. The polymerisable monomers are selected from two or more groups of a first group of which glass transition temperature is between 30°C and 40°C and where a molecular weight is less than 20,000, a second group of which glass transition temperature is between 40°C and 50°C and where a molecular weight is about 20,000 to 40,000, a third group of which glass transition temperature is between 50°C and 60°C and where a molecular weight is about 40,000 to 50,000, and a fourth group of which glass transition temperature is between 60°C and 65°C and where a molecular weight is about 50,000 to 100,000.