发明名称 |
Image-receiving elements |
摘要 |
Diffusion transfer films and processes are disclosed wherein the processing composition includes a light-reflecting pigment and an optical filter agent, and the image-receiving layer carries over it a layer containing a substantially non-diffusible agent adapted to decolorize optical filter agent immediately adjacent the interface between said processing composition and said decolorizing layer.
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申请公布号 |
US4294907(A) |
申请公布日期 |
1981.10.13 |
申请号 |
US19800143281 |
申请日期 |
1980.04.24 |
申请人 |
POLAROID CORPORATION |
发明人 |
BRONSTEIN-BONTE, IRENA Y.;LINDHOLM, EDWARD P.;TAYLOR, LLOYD D. |
分类号 |
G03C8/48;G03C8/52;(IPC1-7):G03C5/54;G03C1/40 |
主分类号 |
G03C8/48 |
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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