发明名称 Fluorescent brightener in image-receiving material for silver salt diffusion transfer process
摘要 An image-receiving material for a silver salt diffusion transfer process is described, comprising a support having provided thereon an image-receiving layer containing physical development nuclei, wherein the image-receiving layer contains gelatin, a water-soluble fluorescent brightening agent, and a water-soluble vinyl polymer, wherein the weight ratio of the water-soluble fluorescent brightening agent to the gelatin ranges from about 0.02/1 to about 0.5/1 and the weight ratio of the water-soluble vinyl polymer to the water-soluble fluorescent brightening agent ranges from about 0.1/1 to 5/1.
申请公布号 US4734354(A) 申请公布日期 1988.03.29
申请号 US19860885398 申请日期 1986.07.18
申请人 FUJI PHOTO FILM CO., LTD. 发明人 TAKAGI, YOSHIHIRO
分类号 G03C7/00;G03C8/28;G03C8/36;G03C8/48;(IPC1-7):G03C5/54 主分类号 G03C7/00
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