| 摘要 |
<p>A zinc benzoate compound represented by the folowing general formula: <CHEM> wherein R1 represents an alkyl or aralkyl group; and R2 and R3, independently from each other, each represent an alkyl, aralkyl, aryl, alkoxy or acyl group, an amino group which may have substituted group, a nitro group or a halogen atom. The compound of the general formula (1) is colorless, highly stable and excellent in the dispersibility in a binder resin for an electrophotographic toner, and can impart excellent frictional electrification properties to a toner, therefore being useful particularly as a charge control agent for an electrophotographic toner.</p> |
