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18 条记录 (耗时 0.041 秒)

    Silver halide photographic light-sensitive material
    5.
    发明授权
    Silver halide photographic light-sensitive material 失效
    卤化银照相感光材料

    公开(公告)号：US5405739A

    公开(公告)日：1995-04-11

    申请号：US146522

    申请日：1993-11-01

    申请人： Yukio Ohya ,  Masato Okuyama

    发明人： Yukio Ohya ,  Masato Okuyama

    IPC分类号： G03C1/035 ,  G03C1/06 ,  G03C1/08 ,  G03C1/09 ,  G03C1/28

    CPC分类号： G03C1/06 ,  G03C1/08 ,  G03C1/28

    摘要： A silver halide photographic light-sensitive material comprises a support and provided thereon, a silver halide emulsion layer containing silver halide grains and a macrocyclic compound in an amount of 1.times.10.sup.-6 to 1.times.10.sup.-1 mol per mol of silver, said macrocyclic compound comprising a 9- or more-membered ring containing at least one of a nitrogen atom, an oxygen atom, a sulfur atom and a selenium atom, and said silver halide grains having a silver chloride content of not less than 90 mol % and containing at least one metal selected from the group consisting of metals of VIB group, VIIB group, VIII group, IIB group, IIIA group and IVA group from the Periodic Table.

    摘要翻译： 卤化银照相感光材料包括载体，其上含有卤化银颗粒和每摩尔银1×10-6至1×10-1摩尔量的大环化合物的卤化银乳剂层，所述大环化合物包含 包含氮原子，氧原子，硫原子和硒原子中的至少一个的9元或更多元环，所述卤化银粒子的氯化银含量为90摩尔％以上且含有至少一个 选自元素周期表中的VIB族，VIIB族，VIII族，IIB族，IIIA族和IVA族金属的金属。

    Photosensitive silver halide photographic material
    6.
    发明授权
    Photosensitive silver halide photographic material 失效
    感光卤化银照相材料

    公开(公告)号：US5340710A

    公开(公告)日：1994-08-23

    申请号：US86571

    申请日：1993-07-06

    申请人： Yukio Ohya ,  Syoji Matsuzaka ,  Yasushi Irie ,  Shuji Murakami ,  Satomi Asano ,  Hiroshi Okusa ,  Hirofumi Ohtani

    发明人： Yukio Ohya ,  Syoji Matsuzaka ,  Yasushi Irie ,  Shuji Murakami ,  Satomi Asano ,  Hiroshi Okusa ,  Hirofumi Ohtani

    IPC分类号： G03C1/015 ,  G03C1/12 ,  G03C1/035

    CPC分类号： G03C1/12 ,  G03C1/015

    摘要： A photosensitive silver halide photographic material having a support and, provided thereon, the photographic component layers including at least one silver halide emulsion layer containing silver halide grains (1) having at least two kinds of halogens, is disclosed. The silver halide grains (1) are grown to in a system in the presence of silver halide grains (2) coexisting:with silver halide grains which are growing to the silver halide grains (1),for at least some portion of period that said silver halide grains are growing in the system,and comprising solubility product less than that of said growing silver halide grains.

    摘要翻译： 公开了一种光敏卤化银照相材料，其具有支撑体，并且在其上设置包括至少一个含有卤化银颗粒（1）的卤化银乳剂层的照相组分层，所述卤化银乳剂层具有至少两种卤素。 卤化银颗粒（1）在卤化银颗粒（2）共存的系统中生长至卤化银颗粒（1）的卤化银颗粒至少部分时间段 卤化银颗粒在系统中生长，并且包含小于所述生长卤化银颗粒的溶解度积。

    Silver halide grain and light-sensitive photographic material containing said silver halide grain
    7.
    发明授权
    Silver halide grain and light-sensitive photographic material containing said silver halide grain 失效
    含有卤化银颗粒的卤化银颗粒和感光感光材料

    公开(公告)号：US4769315A

    公开(公告)日：1988-09-06

    申请号：US7367

    申请日：1987-01-27

    申请人： Yoshihiko Suda ,  Syoji Matsuzaka ,  Yasuo Tosaka ,  Yukio Ohya

    发明人： Yoshihiko Suda ,  Syoji Matsuzaka ,  Yasuo Tosaka ,  Yukio Ohya

    IPC分类号： C01G5/02 ,  G03C1/005 ,  G03C1/015 ,  G03C1/035 ,  G03C1/46 ,  G03C1/02

    CPC分类号： G03C1/035

    摘要： Disclosed are a silver halide grain comprising 8 or 12 concavities on the surface, and a photographical light-sensitive material containing a silver halide grain having 8 to 12 concavities on the surface.According to the present invention, there can be obtained silver halide grains having still higher sensitivity and also improved in the relationship of sensitivity-fog as compared with those of the prior art, and also a light-sensitive silver halide material by use of an emulsion containing said grains.

    摘要翻译： 公开了一种在表面上包含8或12个凹面的卤化银颗粒，以及含有在表面上具有8至12个凹面的卤化银颗粒的照相感光材料。 根据本发明，与现有技术相比，可以获得具有更高灵敏度的卤化银颗粒和敏感性 - 雾度的关系，并且还使用通过使用乳液的感光卤化银材料 含有所述谷物。

    Silver halide photographic light-sensitive material
    8.
    发明授权
    Silver halide photographic light-sensitive material 失效
    卤化银照相感光材料

    公开(公告)号：US5508159A

    公开(公告)日：1996-04-16

    申请号：US373497

    申请日：1995-01-17

    申请人： Masato Okuyama ,  Yukio Ohya

    发明人： Masato Okuyama ,  Yukio Ohya

    IPC分类号： G03C1/035 ,  G03C1/06 ,  G03C1/28 ,  G03C1/34 ,  G03C1/08

    CPC分类号： G03C1/34 ,  G03C1/035 ,  G03C1/28

    摘要： A silver halide photographic light-sensitive material is disclosed, which comprises a support and provided thereon, a silver halide emulsion layer containing a crown ether having a 18-membered ring condensed with at least one aromatic ring and silver halide grains having a (100) face and satisfying the following inequality:15.ltoreq.Kwherein K is defined to be (intensity of a diffraction line attributed to a (200) face)/(intensity of a diffraction line attributed to a (222) face).

    摘要翻译： 公开了一种卤化银照相感光材料，其包含载体并在其上提供含有具有与至少一个芳族环稠合的18元环的冠醚的卤化银乳剂层和具有（100） 并且满足以下不等式：其中K定义为（归因于（200）面的衍射线的强度）/（归因于（222）面的衍射线的强度）。

    Light-sensitive silver halide photographic material
    9.
    发明授权
    Light-sensitive silver halide photographic material 失效
    感光银色摄影材料

    公开(公告)号：US5246828A

    公开(公告)日：1993-09-21

    申请号：US866743

    申请日：1992-04-10

    申请人： Masato Okuyama ,  Yukio Ohya

    发明人： Masato Okuyama ,  Yukio Ohya

    IPC分类号： G03C1/20 ,  G03C1/22 ,  G03C1/28

    CPC分类号： G03C1/28

    摘要： Disclosed is a light-sensitive silver halide photographic material having at least one silver halide emulsion layer on a support, wherein (1) the silver halide emulsion is spectrally sensitized by a red-sensitive sensitizing dye and contains a macrocyclic compound having at least one hetero atom, (2) a number of aliphatic rings forming the macrocyclic compound is 4 or less, and (3) the macrocyclic compound has an aromatic ring, which has good aging storage stability and excellent safelight safety characteristics, and can provide high sensitivity stably.