国外报道感蓝增感染料的合成及应用方面的文章很多,有关单位对国外彩色相纸进行了剖析,发现感蓝增感染料已被应用。而国内有些黑白感光材料的感蓝速度较低,以及彩色片中很少使用感蓝染料,因此,合成并应用感蓝增感染料的研究应引起重视。由于彩色胶片或相纸中感绿和感红乳剂 Foreign reports of sensory blue sensitizing dye synthesis and application of many articles, the relevant units of foreign color paper were analyzed and found that blue sensitizing dye has been applied. However, some black and white light-sensitive materials in the country have a lower sensory speed and few sensitizing dyes are used in color films. Therefore, research on the synthesis and application of sensitizing blue sensitizers should be emphasized. Due to the color film or photographic green and red sensitive emulsion