发明授权
- 专利标题： Image-receiving elements
- 专利标题（中）： 图像接收元件
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申请号： US143281申请日： 1980-04-24
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公开(公告)号： US4294907A公开(公告)日： 1981-10-13
- 发明人: Irena Y. Bronstein-Bonte , Edward P. Lindholm , Lloyd D. Taylor
- 申请人： Irena Y. Bronstein-Bonte , Edward P. Lindholm , Lloyd D. Taylor
- 申请人地址： MA Cambridge
- 专利权人： Polaroid Corporation
- 当前专利权人： Polaroid Corporation
- 当前专利权人地址： MA Cambridge
- 主分类号： G03C8/48
- IPC分类号： G03C8/48 ; G03C8/52 ; G03C5/54 ; G03C1/40
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.