| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an ester wax composition for toner that can achieve low-temperature fixation and can provide images with high image quality and low glossiness.SOLUTION: There is provided an ester wax composition for toner that comprises a fatty acid ester A and a fatty acid ester B shown below, and contains the fatty acid ester A and the fatty acid ester B at a mass ratio of 3:97 to 38:62. Fatty acid ester A: an ester wax obtained from polyglycerol having an average degree of polymerization of 3 to 10 and a straight-chain saturated fatty acid having 16 to 24 carbon atoms. Fatty acid ester B: an ester wax obtained from a divalent saturated alcohol having 2 to 6 carbon atoms and a straight-chain saturated fatty acid having 16 to 24 carbon atoms.</p> |
