Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1983-05-23
1985-08-06
Welsh, John D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
430138, 428407, G03G 908
Patent
active
045336172
ABSTRACT:
A developer for high speed heat fixing excellent in developing characteristic, fixing characteristic, off-set resistance and storage stability is obtained by a heat fixing developer of a capsule structure having the surface of a core particle, containing a binder resin having a glass transition temperature of 60.degree. C. lower and a softening point of 50.degree. to 130.degree. C. and a colorant, coated with a vinyl type polymer having a glass transition temperature of 55.degree. C. or higher, a softening point of 100.degree. to 150.degree. C., a Mw of 150,000 or more and a Mw/Mn of 5 or more.
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Martens, Technology of Paints, Varnishes and Lacquers, Krieger Pub. Co., Huntington, N.Y., pp. 116-117, (1968).
Doi Shinji
Fukumoto Hiroshi
Inoue Sukejiro
Sasakawa Masumi
Canon Kabushiki Kaisha
Welsh John D.
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