FIELD: chemistry.
SUBSTANCE: invention relates to toner compositions for use in xerography. Disclosed is a toner composition for cold pressure fixation, comprising: a crystalline polyester having a melting point in range of 60 °C to 90 °C, wherein the crystalline polyester is obtained from 1,12-dodecane dicarboxylic acid and an aliphatic diol containing 3 to 9 carbon atoms; and an amorphous organic compound having Tg -30 °C to 70 °C, wherein the amorphous organic compound is a colophony ester. Also disclosed is a method of applying toner for cold pressure fixation.
EFFECT: technical result is proposed toner composition enables to obtain good quality of printing without heating paper.
17 cl, 4 dwg, 7 tbl, 3 ex
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