Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1991-11-27
1995-05-23
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...
G03G 900
Patent
active
054181020
ABSTRACT:
A developer for developing an electrostatic image has a toner containing a binder resin and a colorant. The binder resin is comprised of an AB-type block copolymer having segment-A and segment-B.
The segment-A has a copolymer structure comprised of a styrene monomer and at least one monomer selected from the group consisting of an acrylic monomer, a methacrylic monomer and a diene monomer, and the segment-B has a copolymer structure comprised of a styrene monomer and at least one monomer selected from the group consisting of an acrylic monomer, a methacrylic monomer and a diene monomer, provided that the segment-A and segment-B have copolymer structures different from each other.
REFERENCES:
patent: 2297691 (1942-10-01), Carlson
patent: 3967962 (1976-07-01), O'Malley
patent: 4083895 (1978-04-01), Nnadi et al.
patent: 4269937 (1981-05-01), Asanuma et al.
patent: 4306166 (1981-12-01), Quandt
patent: 4557991 (1985-12-01), Takasiwa et al.
patent: 4584346 (1986-04-01), Kitchen
patent: 4917982 (1990-04-01), Tomono et al.
patent: 4921771 (1990-05-01), Tomono et al.
patent: 4925765 (1990-05-01), Madeleine
patent: 4988598 (1991-01-01), Tomono et al.
patent: 4997739 (1991-03-01), Tomono et al.
patent: 5004666 (1991-04-01), Tomono et al.
patent: 5023158 (1991-06-01), Tomono et al.
Fujita Ryoichi
Hyosu Yoshihiko
Kanbayashi Makoto
Kotaki Takaaki
Shimojo Minoru
Canon Kabushiki Kaisha
McCamish Marion E.
Weiner Laura
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