| 摘要 |
<p>PURPOSE: To enhance resistance to environmental pollution and durability and to obtain a sharp image free from fog and superior in transparency by obtaining a toner by dying with a thiazole-based compound. CONSTITUTION: This toner is dyed with a thiazole-based compound, and this thiazole-based compound can be embodied by a compound represented by the formula in which R<1> is H atom or an optionally substituted alkyl or an optionally substituted phenyl or an allyl group K is an aniline coupling component, and this alkyl group can be embodied by a 1-8C straight or branched alkyl group, and the substituted alkyl group can be embodied by a 2-hydroxyethyl group and the like, and the substituted phenyl group can be embodied by a 1-8C straight or branched alkyl group and the like.</p> |
