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公开(公告)号:US4560763A
公开(公告)日:1985-12-24
申请号:US595121
申请日:1984-03-30
申请人: Kozo Sato , Hiroyuki Hirai
发明人: Kozo Sato , Hiroyuki Hirai
IPC分类号: C07C51/347 , C07C57/18 , C07C57/20 , C07C57/22 , C07C57/26 , C07C57/42 , C07C57/52 , C07C57/60 , C07C59/64 , C07C59/76 , C07C59/84 , C07C205/56 , C07D211/26 , C07D211/58 , C07D211/72 , C07D213/55 , C07D213/73 , C07D213/74 , C07D215/12 , C07D233/06 , C07D239/06 , C07D263/56 , C07D277/40 , C07D277/64 , C07D333/24 , C07D333/28 , G03C1/06 , G03C1/42 , G03C1/498 , G03C1/52 , G03C1/61 , G03C5/18 , G03C8/40 , C07C69/52 , C07C69/76 , G03C1/00 , G03C5/24
CPC分类号: C07D213/73 , C07C205/56 , C07C51/347 , C07C57/18 , C07C57/20 , C07C57/22 , C07C57/26 , C07C57/42 , C07C57/52 , C07C57/60 , C07C59/64 , C07C59/76 , C07C59/84 , C07D211/26 , C07D211/58 , C07D211/72 , C07D213/55 , C07D213/74 , C07D215/12 , C07D233/06 , C07D239/06 , C07D263/56 , C07D277/40 , C07D277/64 , C07D333/24 , C07D333/28 , G03C1/42 , G03C1/49845 , G03C1/615 , Y10S430/156
摘要: A base precursor for heat-developable photosensitive material is disclosed. The precursor is comprised of a compound represented by general formula (I) or (II):(R--C.tbd.C--CO.sub.2 H).sub.x.B (I)R--C.tbd.C--CO.sub.2 H).sub.2.B.sub.y (II)The substituents within the general formulae are defined within the specification. The use of this novel base precursor makes it possible to obtain a material which is very stable at normal temperatures and which smoothly decomposes under heating at 80.degree. C. or higher in order to release a basic constituent.
摘要翻译: 公开了一种用于可热显影的感光材料的基础前体。 前体由通式(I)或(II)表示的化合物组成:(RC 3BOND C-CO 2 H)xB(I)RC 3BOND C-CO 2 H)2.By(II)通式中的取代基被定义 在规范内。 使用这种新的基础前体使得可以获得在常温下非常稳定的材料,并且在80℃或更高温度下在加热下平滑分解以释放基本成分。
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公开(公告)号:US4603103A
公开(公告)日:1986-07-29
申请号:US675040
申请日:1984-11-26
申请人: Hiroyuki Hirai , Kozo Sato , Hiroshi Hara
发明人: Hiroyuki Hirai , Kozo Sato , Hiroshi Hara
IPC分类号: C07C57/18 , C07C57/20 , C07C57/22 , C07C57/26 , C07C57/34 , C07C57/42 , C07C57/52 , C07C57/60 , C07C59/58 , C07C59/64 , C07C59/76 , C07C59/84 , C07C205/56 , C07F9/40 , C07F9/53 , G03C1/498 , G03C1/02
CPC分类号: G03C1/49809 , C07C205/56 , C07C57/18 , C07C57/20 , C07C57/22 , C07C57/26 , C07C57/34 , C07C57/42 , C07C57/52 , C07C57/60 , C07C59/58 , C07C59/64 , C07C59/76 , C07C59/84 , C07F9/4006 , C07F9/5304 , G03C1/49863 , Y10S430/159
摘要: A heat-developable light-sensitive material comprising, on a support, a thermally decomposable organic silver salt. The heat-developable light-sensitive materials have high density and low fog.
摘要翻译: 一种可热显影的感光材料,其在载体上包含可热分解的有机银盐。 可热显影的感光材料具有高密度和低雾度。
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