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Colour photographic recording material with improved mechanical properties and improved stability in tropical climates

机译:具有改善的机械性能和改善的热带气候稳定性的彩色照相记录材料

摘要

A colour negative photographic film with red-sensitive (RS), green-sensitive (GS) and blue-sensitive (BS) silver halide (AgX) emulsion units contains colourless cyan, magenta and yellow coupler(s) respectively and optionally other light-insensitive layers. The GS unit has NOTLESS 2 layers, the fastest of which is furthest from the film base, further from the base than the RS unit and nearer the base than the BS unit. The novelty is that the fastest GS layer contains organic yellow dye(s) (I) that can be bleached during processing.
机译:具有红色感光(RS),绿色感光(GS)和蓝色感光(BS)卤化银(AgX)乳剂的彩色负性胶卷分别包含无色的青色,品红色和黄色成色剂,并可选地包含其他光-不敏感的图层。 GS单元具有NOTLESS 2层,其中最快的是离胶片底片最远的地方,离RS单位离底片更远,比BS单元离底片更近。新颖之处在于,最快的GS层包含有机黄色染料(I),可以在加工过程中将其漂白。

著录项

  • 公开/公告号EP0849626A2

    专利类型

  • 公开/公告日1998-06-24

    原文格式PDF

  • 申请/专利权人 AGFA-GEVAERT AG;

    申请/专利号EP19970121544

  • 申请日1997-12-08

  • 分类号G03C1/83;G03C7/392;G03C7/30;G03C1/40;

  • 国家 EP

  • 入库时间 2022-08-22 02:49:14

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