Liquid developer for electrostatic photography and duplicating m

Details Liquid developer for electrostatic photography and duplicating m Liquid developer for electrostatic photography and duplicating m

1992-03-24

1994-03-29

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

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

430119, 430137, G03G 9135, G03G 1310

Patent

active

052983579

ABSTRACT:
A liquid developer for electrostatic photography which comprises a non-aqueous solvent having an electric resistance of at least 10.sup.9 .OMEGA..multidot.cm and a dielectric constant of not higher than 3.5, at least toner grains comprising a resin as a main component, and (a) at least one compound (A) having an effect for increasing the amount of charge and (b) at least one compound (B) having an effect for reducing the amount of charge. There is also disclosed a duplicating method using a liquid developer as described above, which is useful for developing a large number of electrophotographic materials over a long period of time.

REFERENCES:
patent: 4734352 (1988-03-01), Mitchell
patent: 4886729 (1989-12-01), Grushkin et al.
patent: 5047306 (1991-09-01), Almog
patent: 5069995 (1991-12-01), Swidler

Affiliated with

Also associated with

Rating

Liquid developer for electrostatic photography and duplicating m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid developer for electrostatic photography and duplicating m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid developer for electrostatic photography and duplicating m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-790642