发明授权
- 专利标题: Photographic prints by color diffusion transfer process
- 专利标题(中): 彩色扩散转印过程中的照相印刷
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申请号: US258491申请日: 1981-04-28
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公开(公告)号: US4367272A公开(公告)日: 1983-01-04
- 发明人: Hiroshi Hayashi , Tsutomu Hamaoka , Masakazu Morigaki
- 申请人: Hiroshi Hayashi , Tsutomu Hamaoka , Masakazu Morigaki
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd
- 当前专利权人: Fuji Photo Film Co., Ltd
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX55/56428 19800428
- 主分类号: G03C8/50
- IPC分类号: G03C8/50 ; G03C8/24 ; G03C8/52 ; G03C1/40
摘要:
A photographic print prepared by a color diffusion transfer process comprising at least a support, a mordant layer containing therein a diffusion transfer dye image, and a white reflection layer constituting the background of the dye image and containing therein at least one compound represented by formula (I): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 may be the same or different and each represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, an alkoxy group, an aryloxy group, an aralkyloxy group, an alkenyl group, an alkenyloxy group, an alkylthio group, an arylthio group, an acyl group, an acylamino group, a diacylamino group, an alkylamino group, a sulfonamido group, an acyloxy group, an alkoxycarbonyl group, or an aryloxycarbonyl group, and A represents a non-metallic atom group necessary for forming a 5- or 6-membered ring.
公开/授权文献
- US5516082A Gas cylinder 公开/授权日:1996-05-14
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