Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1994-10-19
1996-04-23
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430137, G03G 9087
Patent
active
055102190
ABSTRACT:
A toner for electrostatic-image development comprising a core containing a binder resin and a colorant, and a shell covering said core, wherein the shell is formed by interfacial polymerization of a first reactant in an oily medium with a second reactant in an aqueous medium, and the colorant is a metallic lake pigment whose surface is treated with a coupling agent containing an amino group or a polyamine compound.
REFERENCES:
patent: 4822707 (1989-04-01), Inoue et al.
patent: 5254428 (1993-10-01), Ishikawa et al.
patent: 5399454 (1995-03-01), Imai et al.
Agata Takeshi
Imai Takashi
Fuji 'Xerox Co., Ltd.
Goodrow John
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