发明授权
- 专利标题: Heat-developable color light-sensitive material
- 专利标题(中): 可热显色的感光材料
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申请号: US701563申请日: 1991-05-14
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公开(公告)号: US5084376A公开(公告)日: 1992-01-28
- 发明人: Yoshihiko Suda , Hidenobu Ohya , Kazuhiro Miyazawa , Tawara Komamura , Norio Miura
- 申请人: Yoshihiko Suda , Hidenobu Ohya , Kazuhiro Miyazawa , Tawara Komamura , Norio Miura
- 申请人地址: JPX Tokyo
- 专利权人: Konica Corporation
- 当前专利权人: Konica Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX1-110767 19890430
- 主分类号: G03C1/498
- IPC分类号: G03C1/498 ; G03C8/40
摘要:
There is disclosed a heat-developable color light-sensitive material having an excellent preservability and capable of providing images having a superior discrimination and only a slight fluctuation of Dmin against that of the development conditions. The material comprises a support having thereon a light-sensitive silver halide, a dye donor and a compound represented by following Formula I: ##STR1## wherein X represents a group capable of splitting off in heat-development; Y represents the group of atoms necessary to form 5- or 6-membered heterocyclic ring; Z represents a substituent; and n represents an integer of 0 to 4.