Hot purple imaging method, utilization paper and equipment
The invention relates to a hot purple imaging method, utilization paper and equipment. The method comprises the steps of a. coating an imaging surface with a hot purple external development coating, and heating to enable the hot purple external development coating to be changed; b. irradiating a tra...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a hot purple imaging method, utilization paper and equipment. The method comprises the steps of a. coating an imaging surface with a hot purple external development coating, and heating to enable the hot purple external development coating to be changed; b. irradiating a transparent plane with a pattern to the hot purple external development coating on the imaging surface through ultraviolet; c. generating polymerization reaction between the hot purple external development coating and separated liquid water under ultraviolet irradiation so as to enable the hot purple external development coating generating the polymerization reaction to be incapable of being combined with water to recover the original color after a heat source is removed and enable the original color of the hot purple external development coating which does not generate the polymerization reaction to be recovered, and therefore, thus displaying an image corresponding to the pattern on the transparent plane on the imag |
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