Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1986-02-18
1987-08-04
Goodrow, John L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430126, G03G 910
Patent
active
046845968
ABSTRACT:
The present invention relates to the use of quaternary ammonium salt as a charge-control agent for electrostatic toner contained in a dry developer composition. The dry, particulate, electrostatic toner composition of the present invention comprises
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patent: 4394430 (1983-07-01), Jadwin et al.
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patent: 4496643 (1985-01-01), Wilson et al.
patent: 4578338 (1986-03-01), Gruber et al.
Bonser Steven M.
Bugner Douglas E.
DeMejo Lawrence P.
Eastman Kodak Company
Gerlach Robert A.
Goodrow John L.
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