Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1988-11-07
1990-05-29
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
428407, 4301066, G03G 914
Patent
active
049295284
ABSTRACT:
A carrier for a developer comprising a core material coated with a coating material consisting essentially of a copolymer of vinylidene fluoride and trifluoroethylene or hexafluoropropylene is disclosed. The carrier causes neither fog generation in the initial stage of running nor contamination of a developing machine because of its high rate of charge increase and satisfactory resistance to surface contamination, and exhibits excellent adhesion between the core material and the coating material.
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Aoki Takayoshi
Kumashiro Koichi
Nagatsuka Ikutaroh
Shinoki Masayoshi
Takagi Masahiro
Fuji 'Xerox Co., Ltd.
Lindeman Jeffrey A.
Michl Paul R.
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