Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1988-10-25
1990-06-05
Goodrow, John L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 69, G03G 502
Patent
active
049313720
ABSTRACT:
An electrophotographic photoreceptor is disclosed, which is improved in layer casting property, mechanical strength and scratch and abrasion resistance, and also improved in electric property in repetitive use. The photoreceptor is comprised of a support having thereon a photoreceptive layer, and a surface portion of the layer, which is outermost from the support, contains a polycarbonate having at least one of principal repetition units represented by the following formulas I and II, and a compound having a hindered phenol structural unit in the molecules thereof; ##STR1##
REFERENCES:
patent: 4637971 (1987-01-01), Takei et al.
Photographic Chemistry, Week 8534, page 4.
Sakai Eiichi
Takei Yoshiaki
Bierman Jordan B.
Goodrow John L.
Konica Corporation
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