Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1987-10-07
1988-10-18
Martin, Roland E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
8647, 528183, 528190, 528290, 528291, 528370, 528372, 430110, 430126, G03G 908, G03G 910
Patent
active
047787422
ABSTRACT:
A toner composition comprised of resin particles and polymeric dye components of the following formula: ##STR1## wherein A is selected from the group consisting of alkylene and arylene; B is selected from the group consisting of ##STR2## wherein R is selected from the group consisting of an alkylene group, an arylene group and a polyether group; and n represents a number of from 2 to about 100.
REFERENCES:
patent: 3232691 (1966-02-01), Wilhelm et al.
patent: 3549304 (1970-12-01), Ebel et al.
patent: 3553133 (1971-01-01), Olson
patent: 4101269 (1978-07-01), Champenois
patent: 4144252 (1979-03-01), Wang et al.
patent: 4194877 (1980-03-01), Peterson
patent: 4645727 (1987-02-01), Ong et al.
Alexandru Lupu
Mychajlowskij Walter
Ong Beng S.
Martin Roland E.
Palazzo E. O.
Xerox Corporation
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