Process for preparing toner particles

Details Process for preparing toner particles Process for preparing toner particles

1984-07-13

1990-11-27

Heitbrink, Jill

Plastic and nonmetallic article shaping or treating: processes

Vacuum treatment of work

264105, 264349, B29C 4776

Patent

active

049734393

ABSTRACT:
Disclosed is an apparatus for obtaining toner particles with improved dispersion of additive components therein comprised of a toner extrusion device containing therein a blending chamber, a screw mixing means, a heating means, a toner supply means, and a means for injecting the additive components into the extrusion device enabling a decrease in the melting temperature of the toner resin particles contained therein.

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