Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1982-02-08
1984-07-03
Kimlin, Edward C.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 99, 430109, 430110, 430124, 525192, G03G 500, G03G 908, H05B 310, B05D 106
Patent
active
044579985
ABSTRACT:
This invention is directed to improved developer compositions comprised of resin particles, pigment particles, and carrier particles, the improvement residing in the resin particles which are comprised of an uncrosslinked polymer incorporated into a polymer network highly crosslinked in the presence of the uncrosslinked polymer, the uncrosslinked polymer being of a different chemical composition than the crosslinked polymer, thereby resulting in the formation of a sponge-like structure; which developer compositions are useful in electrostatographic imaging systems, including those devices employing cold pressure fixing apparatus.
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Bolte Steven B.
Gruber Robert J.
Grushkin Bernard
Koch Ronald J.
Cashion Merrell C.
Kimlin Edward C.
Palazzo E. O.
Xerox Corporation
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