Pigment passivation via polymer encapsulation

Details Pigment passivation via polymer encapsulation Pigment passivation via polymer encapsulation

1990-12-28

1992-06-09

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Post imaging process, finishing, or perfecting composition...

430138, G03G 908, G03G 914

Patent

active

051206323

ABSTRACT:
The range of differences in the triboelectric characteristics of various colored electrophotographic toners comprising pigments of different colors and having different triboelectric characteristics is narrowed by electrically passivating pigment particles with a continuous polymer coating on the surfaces of the pigment particles and dispersing the so-coated particles in a binder resin, which is subsequently pulverized to form toner particles.

REFERENCES:
patent: 4719164 (1988-01-01), Podszun et al.
patent: 4761358 (1988-08-01), Hosoi et al.

Affiliated with

Also associated with

Rating

Pigment passivation via polymer encapsulation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pigment passivation via polymer encapsulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pigment passivation via polymer encapsulation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1803980