Powder ink


PURPOSE: To prevent image quality from deteriorating due to void when images are formed by using an ink sheet made of powder ink. CONSTITUTION: Powder ink to be used for an image formation device having a means for forming images by thermal transfer method and a means for regenerating an ink sheet contains a material, which is not compatible with a binding agent having a Young's modulus of 10 8 N/m 2 or below at 25°C, at weight ratio of 10wt.% or above and 60wt.% or below with respect to the binding agent. Particularly, powder ink which is optimum for using in the image formation device having the means for forming images by the thermal transfer method and the means for regenerating the ink sheet can be provided. COPYRIGHT: (C)1992,JPO&Japio




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