Toner for forming image eletrofotogru00c1fica, method for making the toner to form an image eletrofotogru00c1fica, training method of image and process cartridge.

摘要

Toner for forming image eletrofotogru00c1fica, method for making the toner to form an image eletrofotogru00c1fica, training method of image, and process cartridge.It is provided with a toner to form an image eletrofotogru00e1fica, in which the toner includes at least four types of resin binders.In the resin binders include at least: a crystalline polyester resin (a); a non crystalline resin (b); a non crystalline resin (c) and a composite resin (d) which includes a unit of resin polymerization unit and a condensation polymerization resin In addition, the non crystalline resin (b) includes a material insoluble in chloroform.In the non crystalline resin (c) has a softening temperature (T1 / 2) lower than that of non crystalline resin (b) by 25 u00b0 C or more, and in which the toner has a main peak between 1000 and 10000 in molecular weight distribution obtained by the GPC from a material soluble in TETRA Idrofurano, and the toner has a half value width of distribution of molecular weight of 15000 or less.