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    Color photographic silver halide material
    2.
    发明授权
    Color photographic silver halide material 失效
    彩色照相卤化银材料

    公开(公告)号：US5385813A

    公开(公告)日：1995-01-31

    申请号：US48676

    申请日：1993-04-19

    Applicant: Sieghart Klotzer ,  Otto Lapp

    Inventor： Sieghart Klotzer ,  Otto Lapp

    IPC: G03C1/34 ,  C07D277/72 ,  G03C1/07 ,  G03C1/36 ,  G03C7/30 ,  G03C7/38 ,  G03C7/392 ,  G03C1/46

    CPC classification number: C07D277/72 ,  G03C1/36 ,  G03C7/3029 ,  G03C7/3924

    Abstract: A color photographic silver halide material comprising at least one negatively developing, green-sensitive silver halide emulsion layer containing at least one magenta coupler can be adjusted to any desired sensitivity of that layer without any changes in other sensitometric properties by addition of at least one compound corresponding to general formula (I) ##STR1## wherein is hydrogen or halogen,Y is NR.sub.2, O or S andis hydrogen or C.sub.1-4 alkyl.

    Abstract translation: 包含至少一种包含至少一个品红色成色剂的负显影，感绿的卤化银乳剂层的彩色照相卤化银材料可以通过加入至少一种化合物而调节至该层的任何所需的感光度，而不会改变其它感光性能 对应于通式（I）其中是氢或卤素，Y是NR2，O或S，并且是氢或C1-4烷基。

    Recording material for color photography
    5.
    发明授权
    Recording material for color photography 失效
    录制材料进行彩色摄影

    公开(公告)号：US5462843A

    公开(公告)日：1995-10-31

    申请号：US309553

    申请日：1994-09-20

    Applicant: Sieghart Klotzer ,  Bruno Mucke

    Inventor： Sieghart Klotzer ,  Bruno Mucke

    IPC: G03C1/08 ,  G03C1/09 ,  G03C1/46

    CPC classification number: G03C1/09 ,  G03C1/08

    Abstract: A silver halide material for colour photography, comprising a support, at least one blue-sensitive yellow-coupling silver halide emulsion layer, at least one green-sensitive, magenta-coupling silver halide emulsion layer, and at least one red-sensitive, cyan-coupling silver halide emulsion layer applied to the support and conventional intermediate and protective layers, the emulsion in at least one of the silver halide layers comprising not less than 80 mol-% AgCl and not more than 0.5 mol-% AgI, and the last-mentioned silver halide emulsion is doped with at least one compound of a metal in the groups (a) and (b), where (a) comprises rhodium, iridium, osmium, ruthenium, rhenium and cadmium and (b) comprises gold and platinum. The material has very good development kinetics.

    Abstract translation: 一种用于彩色摄影的卤化银材料，包括载体，至少一种蓝色敏感的黄色偶合卤化银乳剂层，至少一种感绿，品红色偶合的卤化银乳剂层和至少一种红色敏感的青色 - 耦合的卤化银乳剂层施加到载体和常规的中间和保护层上，所述乳剂在至少一个卤化银层中包含不少于80mol％的AgCl和不大于0.5mol％的AgI，最后的 （a）和（b）中的至少一种金属化合物掺杂的卤化银乳剂，其中（a）包括铑，铱，锇，钌，铼和镉，（b）包含金和铂 。 该材料具有非常好的发展动力学。

    Direct-positive photographic emulsion containing, unfogged, monodispersed silver halide grains having a layered grain structure of specific silver chloride content
    8.
    发明授权
    Direct-positive photographic emulsion containing, unfogged, monodispersed silver halide grains having a layered grain structure of specific silver chloride content 失效
    含有具有特定氯化银含量的层状晶粒结构的未雾化的单分散卤化银颗粒的直接正性照相乳剂

    公开(公告)号：US3935014A

    公开(公告)日：1976-01-27

    申请号：US442614

    申请日：1974-02-14

    Applicant: Sieghart Klotzer ,  Erik Moisar

    Inventor： Sieghart Klotzer ,  Erik Moisar

    IPC: G03C1/485 ,  G03C5/24 ,  G03C1/02

    CPC classification number: G03C1/48576

    Abstract: A direct-positive photographic material for producing images by fogging development wherein the photographic material contains an unfogged silver halide emulsion layer. The silver halide grains in the unfogged emulsion have a layered grain structure wherein there is a first phase in which is localized a relatively high silver chloride content of at least 20 mol percent based on the total silver halide content of the grain. A second phase contains from less silver chloride than the first phase down to no silver chloride and the total silver chloride in the grain does not exceed 30 mol percent.The physical position of the first phase in the grain is not critical.The emulsion is either not chemically sensitized or only slightly sensitized.The photographic material and its use includes both producing black and white and colored photographic images and has high sensitivity to light and by fogging development yields pure image whites.

    Abstract translation: 一种用于通过雾化发展产生图像的直接正性照相材料，其中照相材料含有未雾化的卤化银乳剂层。 未雾化的乳液中的卤化银颗粒具有层状晶粒结构，其中存在第一相，其中基于颗粒的总卤化银含量将相对高的氯化银含量定为至少20mol％。 第二相含有比第一相少的氯化银，不含氯化银，并且谷物中的总氯化银不超过30mol％。

    Photographic emulsion containing unfogged, heterodisperse layered silver halide grains having a prodominantly bromide core and total chloride content less than 30 mole percent
    10.
    发明授权
    Photographic emulsion containing unfogged, heterodisperse layered silver halide grains having a prodominantly bromide core and total chloride content less than 30 mole percent 失效
    含有无主要的，异分散的分层卤化银颗粒的摄影乳液，其具有主要的溴化物核心和总氯化物含量小于30摩尔％

    公开(公告)号：US3957488A

    公开(公告)日：1976-05-18

    申请号：US482437

    申请日：1974-06-24

    Applicant: Sieghart Klotzer ,  Erik Moisar

    Inventor： Sieghart Klotzer ,  Erik Moisar

    IPC: G03C1/00 ,  G03C1/485 ,  G03C1/02 ,  G03C5/24

    CPC classification number: G03C1/48576

    Abstract: A photographic material for producing direct-positive photographic images with at least one silver halide emulsion layer containing unfogged heterodisperse silver halide grains with a core which consists predominantly of silver bromide and a localised phase with a high silver chloride content of at least 20 mols-%, the total concentration of silver chloride, based on the total silver halide content of the grain, is less than 30 mols-%, and at least 10% by weight of the silver halide grains have a diameter which deviates by at least 40% from the average grain diameter in which the silver halide grains are not or only slightly chemically sensitised on the surface.

    Abstract translation: 用于产生具有至少一个卤化银乳剂层的照相材料，所述卤化银乳剂层含有主要由溴化银组成的芯的核心，其中氯化银含量高至少20mol％的局部相， ，基于晶粒的总卤化银含量，氯化银的总浓度小于30摩尔％，并且至少10重量％的卤化银颗粒的直径与其相差至少40％ 卤化银颗粒在表面上没有或仅稍微化学增感的平均粒径。

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