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    • 10. 发明授权
    • Image fixing method for use in wet-type electrophotographic copying
machine
    • 用于湿式电子照相复印机的图像定影方法
    • US4948691A
    • 1990-08-14
    • US322307
    • 1989-03-13
    • Tsuneo KurotoriNamabu MochizukiKenzo Ariyama
    • Tsuneo KurotoriNamabu MochizukiKenzo Ariyama
    • G03G15/20G03G9/12G03G13/16G03G13/20
    • G03G13/20G03G13/16
    • An image fixing method for use in a wet-type electrophotographic copying machine is disclosed, which comprises the steps of: (1) developing a latent electrostatic image formed on an electrophotographic photoconductor element to a visible toner image by use of a developer comprising a thermal cross-linking toner and a carrier liquid, (2) transferring the visible toner image to a transfer sheet having an oil absorption coefficient .alpha. of 1.0.times.10.sup.-2 cm/sec or more, which is assessed by dividing the thickness of the transfer sheet by the time required for a drop of the carrier liquid placed on the front side of the transfer sheet to spread to a diameter of 1 cm on the back side of the transfer sheet, to form a transferred image on the transfer sheet, and (3) fixing the transferred image to the transfer sheet by bringing a heat application means into direct contact with the transferred image.
    • 公开了一种用于湿式电子照相复印机的图像定影方法,其包括以下步骤:(1)通过使用包含热敏电阻的显影剂将形成在电子照相感光体上的静电潜像显影成可见的调色剂图像 交联调色剂和载体液体,(2)将可见调色剂图像转印到油吸收系数α为1.0×10 -2 cm / sec以上的转印纸,其通过将转印纸的厚度除以 将放置在转印片的正面上的载液滴下所需的时间扩展到转印纸背面的1cm直径,在转印纸上形成转印图像,(3) 通过使热施加装置与转印的图像直接接触来将转印的图像定影到转印纸上。