Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Patent
1991-07-23
1993-08-31
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...
430904, G03G 9087
Patent
active
052408051
ABSTRACT:
The present invention provides an electrophotographic toner containing, as a fixing resin, a styrene-acrylic copolymer in which styrene content and molecular-weight distribution are specified, and which contains a specific high-molecular-weight component.
The electrophotographic toner of the present invention is improved in bending resistance while assuring excellent low-temperature fixing properties, resistance to off-set and heat resistance.
REFERENCES:
patent: 4499168 (1985-02-01), Mitsuhashi
patent: 4966829 (1990-10-01), Yasuda et al.
patent: 5077168 (1991-12-01), Ogami et al.
Arakawa Takeshi
Asada Hidenori
Komata Hiroshi
Tsuji Nobuyuki
Yamada Shigeki
Ashton Rosemary
McCamish Marion E.
Mita Industrial Co. Ltd.
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