Spherical electrophotographic toner particles comprising carbon

Details Spherical electrophotographic toner particles comprising carbon Spherical electrophotographic toner particles comprising carbon

1987-07-14

1990-09-11

Welsh, J. David

Radiation imagery chemistry: process, composition, or product th

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

Process of making developer composition

423445, 423461, G03G 908

Patent

active

049562592

ABSTRACT:
A toner composition having particles substantially in the spherical form and comprises a binder resin and carbon black having a number-average particle size of 20 to 500 millimicrons and a standard deviation of particle size distribution of 70 millimicrons or smaller.

REFERENCES:
patent: 3391082 (1968-07-01), Maclay
patent: 3830750 (1974-08-01), Wellman
patent: 3890240 (1975-06-01), Hochberg
patent: 4259426 (1981-03-01), Hasegawa et al.
patent: 4514487 (1985-04-01), Kasuya et al.
patent: 4804610 (1989-02-01), Mori
Patent Abstracts of Japan, vol. 8, No. 219 (p-306).
Patent Abstracts of Japan, vol. 7, No. 78 (p-188).

Affiliated with

Also associated with

Rating

Spherical electrophotographic toner particles comprising carbon does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spherical electrophotographic toner particles comprising carbon , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spherical electrophotographic toner particles comprising carbon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1184291