Fuji Photo Film Company, Limited

Hirotsugu Nomaguchi

Hideo Sato

Syunichi Kondo

Osamu Seshimoto

Seiji Horie

Masaaki Takimoto

Kikuo Kubotera

A photoconductive composition comprising a photoconductive substance and a thiobarbituric acid derivative, and an electrophotographic light-sensitive medium comprising a support having a layer of the photoconductive composition thereon.

Photoconductive composition sensitized by a thiobarbituric acid

A process for forming an electrically conductive film by exposing to actinic radiation a coating that contains a nonionic electron donating compound and a halogen-substituted polymer having film-forming properties on a substrate, thereby forming a charge transfer complex in said halogen-substituted polymer in said coating.

Process for forming an electrically conductive film

Photoconductive compositions and electrophotographic photoreceptive materials are described containing a photo-conductive substance and a 5-nitrofurfural derivative represented by formula (1) ##STR1## wherein A represents atoms which form, together with the carbon atom, a moiety represented by one of formulae (2) to (10) ##STR2## wherein R represents a straight or branched chain alkyl group containing from 1 to 12 carbon atoms, X represents a group having a Hammett .sigma. value of at least 0.2, n is 0, 1 or 2, and Y and Z each represents a cyano group, --COOR, ##STR3##

Photoconductive composition with 5-nitrofurfural derivative sensitizer

A photoconductive composition comprising a photoconductive substance and a thiobarbituric acid derivative, and an electrophotographic light-sensitive material comprising a support having a layer of the photoconductive composition thereon.

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Asaka, Japan

Hirotsugu Nomaguchi