Silver halide emulsion and silver halide photographic lightsensitive material
    56.
    发明申请
    Silver halide emulsion and silver halide photographic lightsensitive material 有权
    卤化银乳剂和卤化银照相感光材料

    公开(公告)号:US20030207221A1

    公开(公告)日:2003-11-06

    申请号:US10207106

    申请日:2002-07-30

    IPC分类号: G03C001/08

    摘要: A silver halide emulsion comprises an electron-releasing compound of Types 1 to 4: (Type 1) a compound capable of undergoing a one-electron oxidation (1-EO) to form a one-electron oxidation product (1-EOP), the 1-EOP capable of releasing further two or more electrons accompanying a subsequent bond cleavage reaction, (Type 2) a compound capable of undergoing 1-EO to form 1-EOP, the 1-EOP capable of releasing further one electron accompanying a subsequent bond cleavage reaction, and having, in its molecule, two or more adsorptive groups acting on silver halides, (Type 3) a compound capable of undergoing 1-EO to thereby form 1-EOP, the 1-EOP capable of releasing further one or more electrons after going through a subsequent bond forming process, and (Type 4) a compound capable of undergoing 1-EO to form 1-EOP, the 1-EOP capable of releasing further one or more electrons after going through a subsequent intramolecular ring cleavage reaction.

    摘要翻译: 卤化银乳剂包含1〜4型的电子发射性化合物:(1型)能够进行单电子氧化(1-EO)的化合物形成单电子氧化产物(1-EOP)的化合物, 1-EOP能够再次释放伴随随后的键断裂反应的两个或更多个电子,(类型2)能够进行1-EO以形成1-EOP的化合物,1-EOP能够进一步释放伴随随后的键的一个电子 裂解反应,并且在其分子中具有两个或更多个作用于卤化银的吸附基团(类型3)能够进行1-EO从而形成1-EOP的化合物,所述1-EOP能够进一步释放一个或多个 电子经过随后的结合形成过程,和(类型4)能够经历1-EO形成1-EOP的化合物,1-EOP能够在经过随后的分子内环裂解反应后进一步释放一个或多个电子 。

    Silver halide emulsion, preparation method of silver halide emulsion, silver halide light-sensitive photographic material, silver halide light-sensitive color photographic material, and image forming method
    57.
    发明申请
    Silver halide emulsion, preparation method of silver halide emulsion, silver halide light-sensitive photographic material, silver halide light-sensitive color photographic material, and image forming method 失效
    卤化银乳剂,卤化银乳剂的制备方法,卤化银感光照相材料,卤化银感光彩色照相材料和成像方法

    公开(公告)号:US20030203328A1

    公开(公告)日:2003-10-30

    申请号:US10336700

    申请日:2003-01-03

    摘要: A silver halide emulsion containing silver halide grains comprising silver chlorobromide grains or silver chloroiodobromide grains, wherein each of silver halide grains has a silver chloride content of not less than 98% and comprises a silver bromide-containing layer having a silver bromide content of 0.5 to 5%, and the silver bromide-containing layer is located at a depth of 0 to 0.01 nullm from the surface of the grain. A silver halide emulsion comprising silver halide grains containing Compound A having adsorptivity to silver, wherein each of the silver halide grains has a silver chloride content of not less than 90% has a core-shell structure comprised of a core and shell having different contents of Compound A each other, and the content of Compound A in the shell is smaller than the content of Compound A in the core.

    摘要翻译: 包含卤化银颗粒的卤化银乳剂,其包含氯溴化银颗粒或氯碘溴化银颗粒,其中每个卤化银颗粒的氯化银含量不低于98%,并且包含溴化银含量为0.5至 5%,并且含溴化银的层位于距颗粒表面0至0.01μm的深度处。 一种卤化银乳剂,其包含含有对银具有吸附性的化合物A的卤化银颗粒,其中卤化银颗粒的氯化银含量不小于90%具有由壳和壳组成的核 - 壳结构,核 - 壳结构由不同含量的核和壳组成 化合物A彼此相同,壳中化合物A的含量小于核心中化合物A的含量。

    Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same
    59.
    发明授权
    Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same 失效
    氟化合物,卤化银照相感光材料,表面活性剂和使用其的水性涂料组合物

    公开(公告)号:US06589723B2

    公开(公告)日:2003-07-08

    申请号:US10080702

    申请日:2002-02-25

    IPC分类号: G03C138

    摘要: A fluorocompound denoted by general formula (1) below (wherein R1 denotes a substituted or unsubstituted alkyl group having a total of at least six carbon atoms, with R1 not being an alkyl group substituted with a fluorine atom; Rf denotes a perfluoroalkyl group having not more than six carbon atoms; either X1 or X2 denotes a hydrogen atom and the other denotes SO3M; M denotes a cation; and n denotes an integer of not less than 1) was disclosed. A silver halide photographic light-sensitive material having at least one layer comprising a light-sensitive silver halide emulsion layer on a support and comprising a compound denoted by general formula (1) above was also disclosed.

    摘要翻译: 由下述通式(1)表示的氟化合物(其中,R 1表示取代或未取代的烷基,总共至少6个碳原子,R 1不为被氟原子取代的烷基); Rf表示不具有氟原子的全氟烷基 多于6个碳原子; X1或X2表示氢原子,另一个表示SO 3 M; M表示阳离子,n表示不小于1的整数)。 还公开了一种卤化银照相感光材料,其具有至少一层包含载体上的感光卤化银乳剂层并且包含上述通式(1)表示的化合物。

    Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same
    60.
    发明申请
    Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same 失效
    氟化合物,卤化银照相感光材料,表面活性剂和使用其的水性涂料组合物

    公开(公告)号:US20020197571A1

    公开(公告)日:2002-12-26

    申请号:US10080702

    申请日:2002-02-25

    摘要: A fluorocompound denoted by general formula (1) below 1 (wherein R1 denotes a substituted or unsubstituted alkyl group having a total of at least six carbon atoms, with R1 not being an alkyl group substituted with a fluorine atom; Rf denotes a perfluoroalkyl group having not more than six carbon atoms; either X1 or X2 denotes a hydrogen atom and the other denotes SO3M; M denotes a cation; and n denotes an integer of not less than 1) was disclosed. A silver halide photographic light-sensitive material having at least one layer comprising a light-sensitive silver halide emulsion layer on a support and comprising a compound denoted by general formula (1) above was also disclosed.

    摘要翻译: 由下述通式(1)表示的氟化合物(其中,R 1表示取代或未取代的烷基,总共至少6个碳原子,R 1不为被氟原子取代的烷基); Rf表示不具有氟原子的全氟烷基 多于6个碳原子; X1或X2表示氢原子,另一个表示SO 3 M; M表示阳离子,n表示不小于1的整数)。 还公开了一种卤化银照相感光材料,其具有至少一层包含载体上的感光卤化银乳剂层并且包含上述通式(1)表示的化合物。