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    • 9. 发明授权
    • Method for forming images on plain paper and an imaging sheet useful
therein
    • 在普通纸上形成图像的方法和其中有用的成像片
    • US4701397A
    • 1987-10-20
    • US834097
    • 1986-02-26
    • John K. RourkeJoseph G. O'Connor
    • John K. RourkeJoseph G. O'Connor
    • G03F7/26G03C1/00G03F7/00G03F7/004G03C1/72G03C5/00
    • G03F7/002G03C1/002
    • An imaging sheet useful in forming images on plain paper, said sheet comprising a support having a plurality of photosensitive microcapsules and a developer-containing resin on the surface thereof, said microcapsules and said developer-containing resin being present in the same layer or in contiguous layers on the surface of said support, said microcapsules containing an internal phase which includes a photosensitive composition which changes in viscosity in response to exposure to actinic radiation and a color former which is capable of reacting with said developer and forming a visible dye image, said imaging sheet being useful in forming images by a process which comprises image-wise exposing said imaging sheet to actinic radiation, assembling said imaging sheet with a sheet of plain paper, heating said assembly, subjecting the assembly to a uniform rupture and transfer force, and separating said imaging sheet from said paper such that said image areas are area-wise transferred to said plain paper.
    • 一种用于在普通纸上形成图像的成像片,所述片包括在其表面上具有多个光敏微胶囊和含显影剂的树脂的支持体,所述微胶囊和所述含显影剂的树脂存在于相同的层中或连续的 所述微胶囊含有内相,其包含响应于光化辐射暴露而变化粘度的光敏组合物,和能够与所述显影剂反应并形成可见染料图像的成色剂,所述 成像片可用于通过包括将所述成像片成像曝光于光化辐射的方法形成图像,用一张普通纸组装所述成像片,加热所述组件,使组件经受均匀的破裂和转印力,以及 将所述成像片与所述纸分离,使得所述图像区域被区域转印到s 援助普通纸。