发明名称 Element having a silver halide photographic layer on a polyolefin coated paper base
摘要 A photographic paper material comprising: (1) a support comprising a paper substrate with a synthetic resin film provided on both sides thereof; (2) a hydrophilic colloid layer containing a white pigment on one side of the support (1); and (3) a light-sensitive silver halide emulsion layer on the hydrophilic colloid layer (2), wherein the white pigment content of the hydrophilic colloid layer (2) is at least about 68% by weight.
申请公布号 US4755454(A) 申请公布日期 1988.07.05
申请号 US19860941503 申请日期 1986.12.12
申请人 FUJI PHOTO FILM CO., LTD. 发明人 AOTSUKA, YASUO;YAMAMOTO, SOICHIRO
分类号 G03C1/76;G03C1/79;(IPC1-7):G03C1/86 主分类号 G03C1/76
代理机构 代理人
主权项
地址
您可能感兴趣的专利