发明名称 Photographic element
摘要 A photographic element having a photographic layer such as silver halide emulsion layer, protective layer, intermediate layer, subcoat layer, diffusion transfer image-receiving layer, antihalation layer and backing layer, can be improved in the adhesion between the layer and support, little curling on drying, and flexibility of the layer, by incorporating into the photographic layer a conversion mixture of a polyvinyl alcohol having a saponification degree of 96% or more and an ethylene-maleic anhydride copolymer.
申请公布号 US4287293(A) 申请公布日期 1981.09.01
申请号 US19800110751 申请日期 1980.01.08
申请人 MITSUBISHI PAPER MILLS, LTD. 发明人 IWATA, TAMOTSU;IGUCHI, SHIGERU
分类号 G03C1/04;B32B27/30;G03C1/053;G03C8/00;(IPC1-7):G03C5/54;G03C1/72 主分类号 G03C1/04
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