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.
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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 |
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代理人 |
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主权项 |
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地址 |
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