Lithographic printing plate precursor
AssigneeFuji Photo Film Co., Ltd.
InventorsSatoshi Hoshi, Shingo Ishimaru, Keizo Ogawa, Koukichi Waki, Kiyotaka Fukino
Life of this patent
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Abstract
A lithographic printing plate precursor which comprises a support having provided thereon a layer containing a light-to-heat converting agent as a lower layer and a hydrophilic photosensitive layer containing light-to-heat convertible metallic fine particles which change to hydrophobic with the conversion of light to heat as an upper layer.
Claims9
A lithographic printing plate precursor which comprises a support having provided thereon a layer containing a light-to-heat converting agent as a lower layer and a hydrophilic photosensitive layer containing light-to-heat convertible metallic fine particles which change to hydrophobic with the conversion of light to heat as an upper layer.
Dependencies are inferred from the claim text.