The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 1978
Filed:
Dec. 16, 1976
Tetsuo Shiga, Fuji, JP;
Masaru Ozaki, Fuji, JP;
Tatsumi Arakawa, Fuji, JP;
Hidehiko Kobayashi, Fuji, JP;
Asahi Kasei Kogyo Kabushiki Kaisha, Osaka, JP;
Abstract
A dry image forming material with an increased sensitivity, characterized by including a) an organic silver salt oxidizing agent, b) a reducing agent and c) a compound or a composition which comprises a halogen component and an organic component containing an element except for sulfur belonging to the IV group, V group or VI group of the periodic table and having an atomic number of 14 or more, and is adapted, by heating, to interact with the silver ion of a) to form a photosensitive interaction product. The dry image forming material according to this invention is of the type of post-activation and can be prepared, stored and handled under normal lighting conditions. The post-activation type dry image forming material according to this invention can be spectrally sensitized by incorporation of a sensitizing dye.