发明授权
- 专利标题: Color photographic silver halide material
- 专利标题(中): 彩色照相卤化银材料
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申请号: US09634285申请日: 2000-08-09
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公开(公告)号: US06403296B1公开(公告)日: 2002-06-11
- 发明人: Jörg Hagemann , Markus Geiger , Heinrich Odenwälder
- 申请人: Jörg Hagemann , Markus Geiger , Heinrich Odenwälder
- 优先权: DE19938508 19990813
- 主分类号: G03C106
- IPC分类号: G03C106
摘要:
A color photographic silver halide material containing gelatine, comprising a support and at least one photosensitive silver halide emulsion layer and at least one non-photosensitive layer, which material contains at least one compound of the formula (I) or (II) and is hardened with a vinylsulfonyl compound in which R1, R2, R3, m and n have the meanings stated in the description and wherein two residues R2 or R3 may in each case mean a fused carbo- or heterocyclic ring or the compound of the formula I is attached to a polymer chain via one of the residues R1, R2 or R3, in which R11, R12, R13, R14, o and p have the meanings stated in the description wherein two residues R13 or R14 may in each case mean a fused carbo- or heterocyclic ring or the compound of the formula II is attached to a polymer chain via a residue R13 or R14, is distinguished by improved storage stability.
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