Photographic materials
    1.
    发明授权
    Photographic materials 失效
    摄影材料

    公开(公告)号:US4362812A

    公开(公告)日:1982-12-07

    申请号:US282349

    申请日:1981-07-10

    CPC分类号: G03C1/89 Y10S430/162

    摘要: Static property in a photographic material is effectively prevented by incorporating a specific copolymer formed from, as the copolymerizable components, a betaine-containing polymerizable monomer and a fluorine-containing polymerizable monomer, in the protective layer, backing layer, or an overcoat of the photographic material without exhibiting adverse influences on the photographic properties of the photographic material.

    摘要翻译: 通过在保护层,背衬层或摄影的外涂层中引入由作为可共聚组分的含甜菜碱的可聚合单体和含氟可聚合单体形成的特定共聚物,有效地防止了照相材料中的静电特性 材料,而不会对照相材料的照相性能产生不利影响。

    Photographic light-sensitive element with antistatic protective layer
    4.
    发明授权
    Photographic light-sensitive element with antistatic protective layer 失效
    具防静电保护层的感光感光元件

    公开(公告)号:US4343894A

    公开(公告)日:1982-08-10

    申请号:US197355

    申请日:1980-10-15

    摘要: The antistatic properties of a photographic light-sensitive member is improved by adding to a surface protective layer a polymer or copolymer having a repeating unit represented by the formula (I) ##STR1## wherein R.sub.1 represents hydrogen or a methyl group, A represents a --COO-- or --CONH-- group, and B represents ##STR2## wherein R.sub.2 and R.sub.3 represent an alkyl group containing from 1 to 6 carbon atoms; R.sub.4 represents hydrogen or a methyl group; R.sub.5 represents an alkyl group containing from 1 to 3 carbon atoms; p is an integer of 2 to 6, q, when R.sub.4 is hydrogen, is an integer of from 1 to 4, and when R.sub.4 is a methyl group, is 1; and D represents a --COO or --SO.sub.3 group.

    摘要翻译: 通过向表面保护层添加具有由式(I)表示的重复单元的聚合物或共聚物,其中R 1表示氢或甲基,A改善了照相感光元件的抗静电性能 表示-COO-或-CONH-基团,B表示其中R2和R3表示含有1至6个碳原子的烷基; R4代表氢或甲基; R5表示含有1至3个碳原子的烷基; p为2〜6的整数,q为R4为氢时为1〜4的整数,当R4为甲基时为1; D表示-COO或-SO 3基。

    Antistatic silver halide photographic light-sensitive material
    5.
    发明授权
    Antistatic silver halide photographic light-sensitive material 失效
    防静电卤化银摄影感光材料

    公开(公告)号:US4374924A

    公开(公告)日:1983-02-22

    申请号:US351812

    申请日:1982-02-24

    CPC分类号: G03C1/89

    摘要: A silver halide photographic light-sensitive material having at least one antistatic layer, said antistatic layer containing a dispersion of polymer represented by the following formula (I): ##STR1## wherein A represents a monomer unit formed from a copolymerizable monomer having at least two ethylenically unsaturated groups, B represents a monomer unit formed from a copolymerizable and monoethylenically unsaturated monomer, R.sub.1 represents a hydrogen atom or a lower alkyl group having 1 to 6 carbon atoms, Q represents a divalent group containing 1 to 12 carbon atoms, R.sub.2, R.sub.3 and R.sub.4 may be the same or different and each represents an alkyl group containing 1 to 20 carbon atoms, or an aralkyl group containing 7 to 20 carbon atoms, or R.sub.2, R.sub.3 and R.sub.4 may combine to form a ring together with the nitrogen atom, X.sup..crclbar. represents an anion, x is about 0.25 to 10 mol%, y is about 0 to 90 mol%, and z is about 10 to 99 mol%.

    摘要翻译: 一种具有至少一个抗静电层的卤化银照相感光材料,所述抗静电层含有由下式(I)表示的聚合物分散体:其中A表示由可共聚单体形成的单体单元,所述共聚单体具有至少两个 烯属不饱和基团,B表示由可共聚单烯属不饱和单体形成的单体单元,R1表示氢原子或碳原子数1〜6的低级烷基,Q表示碳原子数1〜12的二价基团,R2,R3 R 4可以相同或不同,各自表示含有1〜20个碳原子的烷基或含有7〜20个碳原子的芳烷基,或者,R 2,R 3和R 4可以与氮原子一起形成环, X( - )表示阴离子,x为约0.25〜10摩尔%,y为约0〜90摩尔%,z为约10〜99摩尔%。

    Method of color photographic processing
    7.
    发明授权
    Method of color photographic processing 失效
    彩色照相处理方法

    公开(公告)号:US4508817A

    公开(公告)日:1985-04-02

    申请号:US612173

    申请日:1984-05-21

    摘要: A method of color photographic processing is disclosed. The method comprises color developing an exposed silver halide color photographic light-sensitive material and thereafter carrying out a bleach treatment and a fix treatment or a bleach-fix treatment, wherein the bleaching agent used for the bleach treatment or the bleach-fix treatment is a ferric ion complex salt or a persulfate and the bleaching bath or the bleach-fixing bath or a pre-bath therefor contains at least one compound represented by the following formula (I): ##STR1## wherein all the symbols are defined in the specification. A prevention of pollution problems and an acceleration of bleaching action without deterioration of photographic properties can be attained by this method.

    摘要翻译: 公开了一种彩色照相处理方法。 该方法包括对曝光的卤化银彩色照相感光材料进行彩色显影,然后进行漂白处理和固色处理或漂白固定处理,其中用于漂白处理或漂白固定处理的漂白剂为 铁离子络合盐或过硫酸盐以及漂白浴或漂白剂固定液或其预浴体含有至少一种由下式(I)表示的化合物:其中所有符号定义在 规格。 通过该方法可以获得防止污染问题和加速漂白作用而不劣化照相性能。

    Color photographic silver halide light-sensitive materials
    8.
    发明授权
    Color photographic silver halide light-sensitive materials 失效
    彩色感光卤化银感光材料

    公开(公告)号:US4481290A

    公开(公告)日:1984-11-06

    申请号:US480045

    申请日:1983-03-29

    IPC分类号: G03C7/26 G03C7/392 G03C7/42

    CPC分类号: G03C7/39236

    摘要: A color photographic silver halide light-sensitive material is described, containing at least one member of the compounds represented by the general formula (I-a) and (I-b) in at least one layer thereof: ##STR1## (wherein all the symbols are defined in the appended claims). This color light-sensitive material can be subjected to rapid photographic processing; i.e., the compounds of the general formula (I-a) and (I-b) act as bleach accelerators, making it possible to perform rapid photographic processing without exerting adverse influences on photographic characteristics.

    摘要翻译: 描述了在至少一层中含有通式(Ia)和(Ib)表示的化合物的至少一种的彩色照相卤化银感光材料:式(Ia) (Ib)(其中所有符号在所附权利要求中定义)。 该彩色感光材料可进行快速的照相处理; 即通式(I-a)和(I-b)的化合物作为漂白促进剂,使得可以进行快速的照相处理,而不会对照相特性产生不利影响。

    Photographic radiation-sensitive materials having improved antistatic
property
    9.
    发明授权
    Photographic radiation-sensitive materials having improved antistatic property 失效
    具有改善抗静电性能的摄影辐射敏感材料

    公开(公告)号:US4272616A

    公开(公告)日:1981-06-09

    申请号:US46279

    申请日:1979-06-07

    申请人: Shinzo Kishimoto

    发明人: Shinzo Kishimoto

    CPC分类号: G03C1/895

    摘要: Photographic radiation-sensitive materials having an improved antistatic property which comprise a nonionic polyoxyethylene surface active agent and at least one of a thiocyanate, iodide, perchlorate and periodate in at least one layer.

    摘要翻译: 包含非离子聚氧乙烯表面活性剂和至少一层中的硫氰酸盐,碘化物,高氯酸盐和高碘酸盐中的至少一种的具有改进的抗静电性能的照相辐射敏感材料。

    Method for processing silver halide color photographic materials
containing sensitizing dyes and two-equivalent magenta polymer couplers
    10.
    发明授权
    Method for processing silver halide color photographic materials containing sensitizing dyes and two-equivalent magenta polymer couplers 失效
    用于处理含有敏化染料和二等效品红色聚合物成色剂的卤化银彩色照相材料的方法

    公开(公告)号:US4789626A

    公开(公告)日:1988-12-06

    申请号:US940839

    申请日:1986-12-12

    CPC分类号: G03C1/18 G03C7/3275

    摘要: A method for processing a silver halide color photographic material by fixing or bleach-fixing the material and immediately thereafter subjecting it to washing or stabilization, wherein (A) the silver halide color photographic material contains at least one of sensitizing dyes represented by the formulae (I) and (II) specified in the specification and at least one two-equivalent magenta polymer coupler which is derived from a specified monomer coupler, and (B) the amount of a replenisher in the washing step and/or the stabilization step falls within the range of 3 to 50 times, based on unit area of the material after being processed, the amount of each processing solution having been carried over from the preceding bath.

    摘要翻译: 一种通过固定或漂白固定材料并立即进行洗涤或稳定处理卤化银彩色照相材料的方法,其中(A)卤化银彩色照相材料含有至少一种由式 I)和(II)和由特定单体成色剂衍生的至少一种二等价品红色聚合物成色剂,和(B)洗涤步骤和/或稳定步骤中补充剂的量落入 基于处理后的材料的单位面积的3〜50倍的范围,从前一个浴中移出的各处理液的量。