Two-component type magnetic developer

Details Two-component type magnetic developer Two-component type magnetic developer

1982-01-22

1983-11-08

Martin, Jr., Roland E.

Radiation imagery chemistry: process, composition, or product th

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

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

430108, 430109, G03G 914

Patent

active

044143222

ABSTRACT:
Disclosed is a two-component type magnetic developer comprising a magnetic carrier consisting of a non-pulverizing agglomerate of cubic particles of magnetite having a particle size of 1 to 14 microns as measured by an electron microscope and a magnetic toner having a high electric resistance and consisting of particles having a particle size of 3 to 30 microns and comprising a binder resin medium and magnetite having a particle size smaller than 1 micron, which is dispersed in the binder resin medium, the magnetic carrier/magnetic toner mixing weight ratio being in the range of from 5/100 to 40/100.

REFERENCES:
patent: 3520811 (1970-07-01), Swoboda
patent: 4142981 (1979-03-01), Bean et al.
patent: 4165393 (1979-08-01), Suzuki et al.

Affiliated with

Also associated with

Rating

Two-component type magnetic developer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-component type magnetic developer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-component type magnetic developer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2008644