| 摘要 |
<p>A toner comprising:
at least one amorphous polyester resin, at least one crystalline polyester resin, and one or more optional ingredients selected from the group consisting of colorants, optional waxes, and combinations thereof; and
a gel comprising a crosslinked polymer comprising copolymers of styrene and acrylates, copolymers of styrene and butadiene, copolymers of styrene and methacrylates, copolymers of acrylates and methacrylates, copolymers of methacrylates and acrylic acid, copolymers of acrylates and acrylonitriles, copolymers of methylstyrene and butadiene, copolymers of methacrylates and butadiene, copolymers of acrylates and butadiene, copolymers of styrene and isoprene, copolymers of methylstyrene and isoprene, copolymers of methacrylates and isoprene, copolymers of acrylates and isoprene, and combinations thereof.
In embodiments, the toner particles may have a core-shell configuration, with the gel in the core, the shell, or both. The gel may prevent a crystalline resin in the core of the toner particles from migrating to the toner surface.
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