Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1989-07-18
1993-07-06
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430138, 355295, G03G 500, G03G 1322
Patent
active
052252990
ABSTRACT:
A photosensitive recording medium for forming an image through reaction of a dye precursor with a developer material and method and apparatus for recording images employing such a photosensitive recording medium. The photosensitive pressure-sensitive recording medium comprises a base, an electrically conductive layer, a photoconductive layer being rendered electrically conductive in response to light, and microcapsules being variable in mechanical rupture strength by photopolymerization and containing a dye precursor. The image recording apparatus includes charging means for electrically charging such photosensitive pressure-sensitive recording medium and developer material applying means for applying a developer material to the exposed photosensitive pressure-sensitive recording medium. The image recording method includes the steps of electrically charging such photosensitive pressure-sensitive recording medium and applying a developer material to the exposed photosensitive pressure-sensitive recording medium.
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Schaffert, Electrophotography, 1975, p. 38, Focal Press.
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Ohta Mitsuru
Sangyoji Kazuo
Brother Kogyo Kabushiki Kaisha
Goodrow John
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