Production of resin composition electrophotographic toner

Abstract

Abstract PURPOSE:To improve dispersion polyolefin in a polymer by dispersing the polyolefin into a solution of a vinyl polymer, and flashing it is a vacuum system after heating. CONSTITUTION:The polyolefin, such as a polypropylene wax, is added, and mixed into the solution of the vinyl polymer, such as a styrene-butyl acrylate, copolymer, and after heating, flashed into the vacuum system to produce the resin composition, thus permitting uniform dispersion of the polyolefin to executed, and a dispersion state of a pigment and an electric charge controller to be improved, and consequently, offset resistance to be enhanced.

Inventors

• 👤 Taku Yamamoto
• 👤 Masaaki Hata

Bibliographic Details