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    • 62. 发明授权
    • Image forming process
    • 图像形成过程
    • US5468594A
    • 1995-11-21
    • US268777
    • 1994-06-30
    • Tamotsu SuzukiMikio TotsukaChiyomi NiitsuFumiaki Shinozaki
    • Tamotsu SuzukiMikio TotsukaChiyomi NiitsuFumiaki Shinozaki
    • G03F3/10G03F7/105G03F7/32G03F7/34G03F9/00
    • G03F3/10G03F7/105G03F7/322
    • Disclosed is an image forming process employing a light-sensitive image forming material and a developing solution. The image forming material comprises a support and either a light-sensitive resin layer containing a pigment or a colorant layer containing a pigment and a light-sensitive resin layer, superposed in order. The process comprises the steps of imagewise exposing the image forming material to light and developing the material by the use of an alkaline developing solution containing at least one of compounds having the following formula (1): ##STR1## wherein each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently represents hydrogen, an alkyl group having 1 to 5 carbon atoms which may be substituted or an aryl group which may be substituted, M.sup.1 represents hydrogen, potassium or an ammonium group, Y represents hydrogen or --SO.sub.3 M.sub.2 (in which M.sup.2 represents sodium, potassium or an ammonium group and M.sup.2 may be the same as or different from M.sup.1) and n represents a number in the range of 1 to 1000; to form an image on the support.
    • 公开了使用感光成像材料和显影液的成像方法。 图像形成材料包括载体和含有颜料的光敏树脂层或包含颜料和感光树脂层的着色剂层,依次重叠。 该方法包括以下步骤:通过使用含有至少一种具有下式(1)的化合物的碱性显影溶液将图像形成材料成像曝光成光和显影材料:其中R1, ,R 2,R 3和R 4独立地表示氢,可以被取代的碳原子数1〜5的烷基或可以被取代的芳基,M1表示氢,钾或铵基,Y表示氢或-SO3M2(在 其中M2表示钠,钾或铵基,M2可以与M1相同或不同),n表示1〜1000的数; 在支持上形成一个图像。