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    • 8. 发明专利
    • Formation of print copy for original pattern and receptor used therefor
    • 形成用于原始图案的印刷版和其使用的受体
    • JPS5979258A
    • 1984-05-08
    • JP17686883
    • 1983-09-24
    • Coulter Systems Corp
    • MANFURETSUDO AARU KUEENRU
    • G03G9/08G03G7/00G03G9/087G03G13/16
    • G03G13/16G03G7/0006G03G7/0046G03G7/006
    • Method for producing an opaque contact print of at least photographic quality by transferring an electrostatically formed dry toned image reproduced from the photoconductive surface layer (22) of an electrophotographic medium onto an image receptor comprising an opaque substrate on which a coating is bonded comprising one component (the hardener) of a two component polymerizable thermosetting epoxy resin. The coating includes a composition which becomes tacky upon heating. The toner forming the toner image includes the second component of the epoxy resin of the said thermosetting epoxy polymer system. The image receptor is preheated to tackify the coating thereof, engaged (32) with the toner image carrier and separated. The toner adheres to the tacky surface. The image receptor is heated (34) to effect polymerization where the two components are present forming a hard infusible image layer. The toner includes pigments which are transparentized during the reaction to form a highly reflective enhanced image.
    • 通过将从电子照相介质的光导表面层(22)再现的静电形成的干性色调图像转印到包含其上结合有涂层的不透明基底的图像接收器上的至少摄影质量的不透明接触印刷品的制造方法包括一个成分 (固化剂)的双组分可聚合热固性环氧树脂。 涂层包括加热时变粘的组合物。 形成调色剂图像的调色剂包括所述热固性环氧聚合物体系的环氧树脂的第二组分。 图像接收器被预热以增粘其涂层,与调色剂图像载体接合(32)并分离。 调色剂粘附到粘性表面。 图像受体被加热(34)以进行存在形成硬质不可渗透图像层的两种成分的聚合。 调色剂包括在反应期间透明化以形成高反射增强图像的颜料。