| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin satisfying various performances required for a toner and additionally capable of enhancing resistance against organic solvents of a toner and a process for producing the same, and a toner using the same.SOLUTION: A resin comprises a polymer compound in which a repeating unit derived from rosin is incorporated in a backbone chain wherein the resin contains two or more of repeating units having different structures from each other as a repeating unit derived from rosin, and wherein at least one of the repeating units is one represented by formula (I): (where, Rand Rrepresent a specific substituent group, n and m represent an integer of 0-3, ring Cy represents a specific 6-membered ring, * represents an atomic bonding incorporated in a backbone chain, and L represents a divalent connecting group). |
