发明授权
US5427905A Thermally processable image-recording material including reductone
developing agent
失效
可热处理的图像记录材料,包括还原酮显影剂
- 专利标题: Thermally processable image-recording material including reductone developing agent
- 专利标题(中): 可热处理的图像记录材料,包括还原酮显影剂
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申请号: US274650申请日: 1994-07-13
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公开(公告)号: US5427905A公开(公告)日: 1995-06-27
- 发明人: James R. Freedman , Kent M. Young
- 申请人: James R. Freedman , Kent M. Young
- 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: G03C8/40
- IPC分类号: G03C8/40 ; B41M5/323 ; B82B1/00 ; G03C1/498
摘要:
There are disclosed thermally processable, image-recording materials including both thermographic and photothermographic materials. The image-recording materials disclosed herein include silver halide and a specified class of reductone developing agents, and are capable of being thermally processed in the absence of water and/or base.
公开/授权文献
- US4130721A 11-Deoxy PGE.sub.2 compounds 公开/授权日:1978-12-19
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