Gas separation: apparatus – Magnetic separating means
Patent
1975-04-24
1978-08-15
Martin, Jr., Roland E.
Gas separation: apparatus
Magnetic separating means
G03G 508, G03G 5082
Patent
active
041069358
ABSTRACT:
There is disclosed an electrophotographic imaging member comprising a conductive substrate having coated thereover an interfacial barrier layer comprising phthalocyanine in an electrically insulating binder resin which layer is overcoated with a photoconductive layer comprising selenium. The member has substantially panchromatic response. The interfacial barrier layer comprising phthalocyanine in a binder acts as a surprisingly effective barrier layer against the injection of electrons from metallic bases.
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Goodrow John L.
Maccarone G. D.
Martin Jr. Roland E.
O'Sullivan J. P.
Ralabate J. J.
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