发明授权
- 专利标题: Dye fixing element
- 专利标题(中): 染料固定元件
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申请号: US361154申请日: 1994-12-21
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公开(公告)号: US5498505A公开(公告)日: 1996-03-12
- 发明人: Jiro Tsukahara , Hiroshi Arakatsu
- 申请人: Jiro Tsukahara , Hiroshi Arakatsu
- 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: JPX3-198279 19910715
- 主分类号: G03C8/26
- IPC分类号: G03C8/26 ; G03C8/56 ; G03C8/00 ; G03C1/06
摘要:
A dye fixing element comprising a polymer mordant, said polymer mordant containing at least one monomeric unit including at least one group derived from the class of tertiary amines, thioethers, aromatic 5-membered heterocyclic rings, hydrazides, hydrazones and polyarylphenols, and at least one quaternary ammonium group.
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