Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1993-04-23
1994-05-31
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
4301066, 430137, G03G 910
Patent
active
053168828
ABSTRACT:
A green bead composite for the manufacture of magnetic carrier particles for electrophotography is disclosed. The composite comprises a synthetic polyester or polyurethane as the binder for metal oxide and other metal salt particles. The dried, nonmagnetic green beads are prepared by a spray-drying process. The green beads so prepared are suitable for the production of magnetic carrier particles for electrophotographic development.
REFERENCES:
patent: 3716630 (1973-02-01), Shirk
patent: 3725118 (1973-04-01), Fuller et al.
patent: 3795618 (1974-03-01), Kasper
patent: 3898170 (1975-08-01), Kasper
patent: 3916064 (1975-10-01), Brown
patent: 3996392 (1978-12-01), Berg et al.
patent: 4042518 (1977-08-01), Jones
patent: 4053310 (1977-10-01), Lee
patent: 4075391 (1978-02-01), Berg et al.
patent: 4126566 (1978-11-01), Brown
patent: 4297427 (1981-10-01), Williams et al.
patent: 4342824 (1982-08-01), Campbell
patent: 4374192 (1983-02-01), Mayer et al.
patent: 4623603 (1986-11-01), Iimura et al.
patent: 4729925 (1988-03-01), Chen et al.
patent: 4822708 (1989-04-01), Machida et al.
patent: 4861694 (1989-08-01), Aoki et al.
patent: 4868083 (1989-09-01), Nagatsuka et al.
patent: 4871639 (1989-10-01), Aoki et al.
patent: 4879198 (1989-11-01), Tavernier et al.
patent: 4906547 (1990-03-01), Tavernier et al.
patent: 4912004 (1990-03-01), Nagatsuka et al.
Bijay Shankar S.
Chen Tsang J.
Eastman Kodak Company
McCamish Marion E.
Montgomery Willard G.
Rosasco S.
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