Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1994-03-18
1995-08-01
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430109, G03G 9087
Patent
active
054379539
ABSTRACT:
This invention consolidates all of the functions served by the EP toner in one macromolecule. The invention is a macromolecule of dye-polymer comprising a dye colorant copolymerized with a linking/spacing component, using well known principles of polymer chemistry. A dye/charge director component may be copolymerized with the dye colorant and the linking/spacing component simultaneously or subsequently, or it may be an intrinsic part of the dye colorant or the linking/spacing component.
REFERENCES:
patent: 3553133 (1971-01-01), Olson
patent: 4645727 (1987-02-01), Ong et al.
patent: 4778742 (1988-10-01), Ong et al.
patent: 5200290 (1993-04-01), Ong et al.
patent: 5212033 (1993-05-01), Tsubota et al.
patent: 5296325 (1994-03-01), Ohtsuka et al.
Bearss James C.
Russell Dale D.
Goodrow John
Hewlett--Packard Company
LandOfFree
Dye-polymer toners for electrophotography does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dye-polymer toners for electrophotography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dye-polymer toners for electrophotography will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-733220