Color-photographic recording material
    3.
    发明授权
    Color-photographic recording material 失效
    彩色摄影材料

    公开(公告)号:US4576907A

    公开(公告)日:1986-03-18

    申请号:US645275

    申请日:1984-08-29

    CPC分类号: G03C7/3924

    摘要: Compounds corresponding to the following formula(MS--Het--(Ar).sub.m --NR.sup.1 --CO) .sub.n R.sup.2which are contained in a color-photographic recording material in a silver-free layer between a layer containing colloidal silver and a silver halide emulsion layer, improve the storage stability of the material.

    摘要翻译: 包含在含有胶体银和卤化银乳剂层的层之间的无银层中的彩色照相记录材料中的下式(MS-Het-(Ar)m-NR1-CO)n R 2的化合物 ,提高材料的储存稳定性。

    Color photographic recording material
    4.
    发明授权
    Color photographic recording material 失效
    彩色摄影材料

    公开(公告)号:US4267264A

    公开(公告)日:1981-05-12

    申请号:US115923

    申请日:1980-01-28

    摘要: A high sensitivity color photographic recording medium has at least two red sensitive component silver halide emulsion layer and at least three green sensitive component silver halide emulsion layers, the sensitivity of layers of the same spectral sensitivity increasing in the direction from the layer support upwards and the more sensitive red-sensitive silver halide emulsion being located between two of the green-sensitive silver halide emulsion layers.

    摘要翻译: 高灵敏度彩色照相记录介质具有至少两个红色感光组分卤化银乳剂层和至少三种感绿组分卤化银乳剂层,相同光谱灵敏度的层的灵敏度在从层向上的方向和 更敏感的红敏卤化银乳剂位于两个感绿卤化银乳剂层之间。

    Color photographic recording material
    6.
    发明授权
    Color photographic recording material 失效
    彩色摄影材料

    公开(公告)号:US4186011A

    公开(公告)日:1980-01-29

    申请号:US847851

    申请日:1977-11-02

    IPC分类号: G03C7/00 G03C7/30 G03C1/76

    摘要: In a color photographic material in which at least one of the partial images yellow, magenta and cyan is produced in a double layer consisting of a first layer of lower sensitivity and a second layer of higher sensitivity and arranged further away from the layer support than said first layer, at least one color unit, preferably the blue-sensitive and/or the green sensitive color unit consists of at least three layers.(a) a first silver halide emulsion layer of low sensitivity containing a color coupler(b) a second silver halide emulsion layer which may contain a color coupler, and(c) a third layer which is free from silver halide, but contains a color coupler,the coupler in said layers a, b and c forming on color development dyes of substantially the same color which is complementary to that of the light to which the layers are sensitive.

    摘要翻译: 在彩色照相材料中,其中至少一个部分图像为黄色,品红色和青色,由双层构成,该双层由较低灵敏度的第一层和较高灵敏度的第二层组成,并且布置成比所述层支持更远离层支撑 第一层,至少一个颜色单元,优选蓝敏感和/或绿敏单元由至少三层组成。 (a)含有彩色成色剂的低灵敏度的第一卤化银乳剂层(b)可包含彩色成色剂的第二卤化银乳剂层,和(c)不含卤化银但包含颜色的第三层 耦合器,所述层a,b和c中的成色剂在彩色显影染料上形成与层敏感的光的颜色基本相同的颜色。

    Incorporation process
    7.
    发明授权
    Incorporation process 失效
    注册过程

    公开(公告)号:US4003748A

    公开(公告)日:1977-01-18

    申请号:US554716

    申请日:1975-03-03

    CPC分类号: G03C7/3885

    摘要: A photographic silver halide material with at least one halide emulsion layer and at least one substance in heterogeneous contribution emulsified in oilformer compounds and a process of preparing the said photographic silver halide materials. The substances are introduced into photographic emulsions prior to coating by way of adding a hydrophilic phase containing in emulsified form the substances which are emulsified in the hydrophilic phase in form of a solution containing at least one substantially diffusion-resistant, substantially water-insoluble, substantially non-coupling dispersible .beta.-diketo compound with at least 9 carbon atoms, .beta.-keto carboxylic acid ester, .beta.-keto carboxylic acid amide, cyanoacetyl compound or .beta.-dicarboxylic acid ester with at least 13 carbon atoms as oilformer. The photographic material shows advantageous results i.a. with respect of stability of the emulsified substances in the layers and excellent sensitometric results.

    摘要翻译: 一种具有至少一种卤化物乳剂层和至少一种异构贡献的物质在油成型化合物中乳化的照相卤化银材料和制备所述照相卤化银材料的方法。 在涂覆之前,将这些物质引入照相乳剂中,通过加入以乳化形式将亲水相中乳化的物质以含有至少一种基本上不扩散的基本上不溶于水的基本上不溶于水的溶液的形式 具有至少9个碳原子的非偶联分散的β-二酮化合物,β-酮羧酸酯,β-酮羧酸酰胺,具有至少13个碳原子的氰基乙酰基化合物或β-二羧酸酯作为油成型剂。 照相材料显示有利的结果i.a 关于层中的乳化物质的稳定性和优异的感光度结果。

    Color-photographic recording material containing a highly reactive
dir-coupler
    8.
    发明授权
    Color-photographic recording material containing a highly reactive dir-coupler 失效
    含有高反应性二联结器的彩色照相记录材料

    公开(公告)号:US4315070A

    公开(公告)日:1982-02-09

    申请号:US158990

    申请日:1980-06-12

    IPC分类号: G03C7/26 G03C7/305 G03C1/40

    CPC分类号: G03C7/305 Y10S430/158

    摘要: In high sensitivity color photographic recording materials the undesired color fog density is reduced by highly reactive DIR-compounds having an effective reaction velocity constant k.sub.eff of more than 20,000 [1 . mole.sup.-1 . sec.sup.-1 ] (measured at pH 10.2 by the method described hereinafter) in a concentration of from 10.sup.-5 to 10.sup.-3 mole per mole of silver halide, if contained in a light-sensitive silver halide emulsion layer or in a concentration of from 10.sup.-7 to 10.sup.-5 mole per gram of solids if contained in a silver-halide-free binder layer adjacent to a silver halide emulsion layer.

    摘要翻译: 在高灵敏度彩色照相记录材料中,通过高反应性DIR化合物降低了不需要的色雾密度,其具有大于20,000 [1]的有效反应速度常数keff。 摩尔-1。 sec-1](通过下文所述的方法在pH 10.2测量),其浓度为每摩尔卤化银10-5至10-3摩尔,如果包含在感光卤化银乳剂层中或浓度为 如果包含在与卤化银乳剂层相邻的不含卤化银的粘合剂层中,则每克固体为10-7至10-5摩尔。