Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1987-10-13
1988-09-20
Welsh, J. David
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 96, 528202, 528199, G03G 505, G03G 5087
Patent
active
047725265
ABSTRACT:
A reusable electrophotographic imaging element having a photoconductive surface layer in which the binder resin comprises a block copolyester or copolycarbonate having a fluorinated polyether block. The layer has low surface adhesion and affords improved transfer of toner images to receiver sheets.
REFERENCES:
patent: 3975352 (1976-08-01), Yoerger et al.
patent: 4030921 (1977-06-01), Akira et al.
patent: 4284699 (1981-08-01), Berwick et al.
patent: 4309497 (1982-01-01), Lelental et al.
patent: 4724195 (1988-02-01), Muller et al.
patent: 4734347 (1988-03-01), Endo et al.
Derwent Abstract 85-001190/01 of German Patent DE 3,421,969 (Minolta).
Derwent Abstract 27147 B/14 of Japanese J54/027434 (Canon KK).
Kan Hsin-Chia
Pavlisko Joseph A.
Eastman Kodak Company
Welsh J. David
Wiese Bernard D.
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