| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid developer that has excellent charge property for positive charging and charge stability, and supports high-speed development. <P>SOLUTION: The liquid developer of the present invention contains toner particles, and insulating liquid. The liquid developer contains fatty acid ester as the insulating liquid, and a material A represented by the following formula (1) with the content of 0.1 mass% or more and 3.0 mass% or less. (In the formula (1), R represents an organic group having 1-15 carbon atoms.) <P>COPYRIGHT: (C)2013,JPO&INPIT |
