Positively chargeable toner

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

430109, G03G 900

Patent

active

049834851

ABSTRACT:
Disclosed is a positively chargeable toner comprising, as a charge-controlling agent, an acid adduct, metal complex or derivative of a 2-alkylimidazole represented by the following formula: ##STR1## wherein R.sub.2 stands for an alkyl group having 11 through 17 carbon atoms, and R.sub.4 stands for a hydrogen atom or a methyl group.
In this toner, a high charge-controlling effect is attained with a small amount of the charge-controlling agent, and since the charge-controlling agent has a white color or light color, this toner is advantageously used as an electrostatic photographic toner for the color printing.

REFERENCES:
patent: 4122060 (1978-10-01), Yallourakis

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Positively chargeable toner does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-934012

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.