A non-crystalline polyester resin shell fuses onto core particles via radical polymerization to create a crosslinked structure.
Incorporating glass ionomer and ceramic particles into the photopolymer matrix increases microhardness and bending resistance while reducing production time.
Segmented toner particles resolve the contradiction between metallic luster and image fixability by separating colorant from resin carriers.
A toner releasing agent with controlled linear hydrocarbon carbon number distribution ensures stable exudation and melting behavior.
Acicular titanium oxide toner particles improve masking effects while preserving electric chargeability compared to spherical pigments.
Specific tetrahydrofuran-insoluble content and infrared peak control balance elasticity for heat-resistant preservability with low-temperature fixability.