发明名称 MAKING METHOD OF COLOR POSITIVE FILM
摘要 <p>PURPOSE:To realize mass production at low cost, by masking the video image part of a positive film decolored to be transparent with a coat of water soluble paint by brushing or other means, and applying oil based paint by using a compressor, then washing in water. CONSTITUTION:A positive film of characters, emblems, or the like of a block copy made by a process camera is entirely coated with decoloring agent to make the video image transparent. The video image part is masked with a coat of white and other water soluble paint by brushing, and a quick-dry paint, such as Animex color, is spread on the whole surface by blowing with a compressor. Then, this positive film is washed in water, and the coat part beneath the video image part is peeled from the film surface, and a nontransparent video image of brilliant color is reproduced in the film. In this case, masking by spreading white or other water soluble paint is done only when reproducing a video image of two or more colors.</p>
申请公布号 JPS5588056(A) 申请公布日期 1980.07.03
申请号 JP19780160070 申请日期 1978.12.27
申请人 MARUYAMA YUTAKA 发明人 MARUYAMA YUTAKA
分类号 G03F1/00;G03F1/88 主分类号 G03F1/00
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