摘要:
Disclosed is a method for producing a silver halide photographic emulsion comprising turning at least one of an aqueous solution of a silver salt and an aqueous solution of a halide into a linear jet stream having a high flow rate, and mixing the two kinds of solutions with each other for a short time, thereby continuously forming silver halide grains.
摘要:
A silver halide photosensitive material having at least one blue-sensitive layer, at least one green-sensitive layer, and at least one red-sensitive layer, on a transparent support, wherein at least one of the green-sensitive layers contains a coupler represented by general formula (I) or general formula (Z), and all of the green-sensitive layers contain silver halide emulsion having an average equivalent-spherical diameter of 0.35 μm or less:
摘要:
A silver halide photographic material, includes transparent support having provided thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, wherein the average equivalent-sphere diameter of the silver halide grains contained in each layers is 0.35 μm or less, and an upper layer of the green-sensitive emulsion layer contains a fixed magenta dye, an upper layer or the red-sensitive emulsion layer contains a fixed cyan dye, and the green-sensitive layer contains a pyrazolotriazole, pyrazolopyrrole or 4-thio-pyrazolo-5-one coupler having a specific structure, and an image-recording method uses the photographic material.
摘要:
A silver halide color photographic lightsensitive material containing at least one compound capable of increasing photographic speed, the compound having at least three heteroatoms in its molecule, and wherein at least one layer of the silver halide emulsion layers comprises an emulsion, the emulsion consisting of a lightsensitive silver halide emulsion wherein 50% or more in number of all the silver halide grains are occupied by tabular grains having (111) faces as main planes, the tabular grains (i) composed of silver iodobromide or silver chloroiodobromide, (ii) having an equivalent circle diameter of 1.0 μm or more and a thickness of 0.15 μm or less, and (iii) composed of core portions of 0.1 μm or less thickness free of growth ring structure and composed of silver iodobromide and shell portions having ten or more dislocation lines.
摘要:
A heat-sensitive transfer image-receiving sheet having, on a support, at least one heat insulation layer and at least one receptor layer in this sequence, the receptor layer containing a latex polymer and a polyether-modified silicone represented by a specific formula, and the receptor layer containing at least one anionic surfactant represented by other two specific formulae.
摘要:
A silver halide color photosensitive material comprising a support and, superimposed thereon, at least one blue-sensitive silver halide emulsion layer, green-sensitive silver halide emulsion layer and red-sensitive silver halide emulsion layer, wherein (i) the specified speed of the photosensitive material is 350 or higher, (ii) the coating amount of silver in the photosensitive material is 7 g/m2 or less, and (iii) any of the color-sensitive silver halide emulsion layers is composed of two or more silver halide emulsion layers of different photographic speeds, of which the silver halide emulsion layer with the highest photographic speed contains tabular silver halide grains of 8 or greater aspect ratio in a ratio of 70% or more based on the total projected area and regular-crystal silver halide grains of 0.1 to 0.5 μm equivalent sphere diameter in a ratio of 0.5 to 5% based on the total projected area.
摘要翻译:一种卤化银色感光材料,其包含载体和叠加在其上的至少一种感蓝卤化银乳剂层,感绿卤化银乳剂层和感红卤化银乳剂层,其中(i) 感光材料为350以上,(ii)感光材料中的银的涂布量为7g / m 2以下,(iii)任何感光卤化银乳剂层为 由两个或更多个不同摄影速度的卤化银乳剂层组成,其中具有最高摄影速度的卤化银乳剂层包含基于总投影的70%或更多的比率为8或更大的8或更大的长宽比的片状卤化银颗粒 面积和规则晶体卤化银颗粒,相对于总投影面积为0.5〜5%,相当球径为0.1〜0.5μm。
摘要:
A method of image formation comprising putting a thermal transfer sheet and a thermal transfer image-receiving sheet one upon another wherein the thermal transfer sheet has on a substrate film a subbing layer of a titanium oxide film, the dye layer on a part of the subbing layer and a transferable protective layer laminate on the other part of the subbing layer than the part for the dye layer thereon, and wherein the thermal transfer image-receiving sheet has on a support the receiving layer containing a polymer latex, in which vinyl chloride is polymerized in at least 95 mol % of all the polymerization monomers, and a polyether-modified silicone, and a heat-insulating layer; recording an image on the receiving layer by a heating device; and transferring at least a part of the transferable protective layer laminate onto the receiving layer by the heating device.
摘要:
A silver halide photographic material, includes transparent support having provided thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, wherein the average equivalent-sphere diameter of the silver halide grains contained in each layers is 0.35 μm or less, and an upper layer of the green-sensitive emulsion layer contains a fixed magenta dye, an upper layer or the red-sensitive emulsion layer contains a fixed cyan dye, and the green-sensitive layer contains a pyrazolotriazole, pyrazolopyrrole or 4-thio-pyrazolo-5-one coupler having a specific structure, and an image-recording method uses the photographic material.
摘要:
A silver halide photographic emulsion comprising silver halide grains, wherein 50% or more of the total number of all the silver halide grains are occupied by tabular grains satisfying the following requirements (i) composed of silver iodobromide or silver chloroiodobromide, and having (111) faces as main planes, (ii) having an equivalent circle diameter of 1.0 &mgr;m or more and a thickness of 0.1 &mgr;m or less, (iii) having 10 or more dislocation lines at a fringe portion thereof, and (iv) composed of a core portion substantially not containing any dislocation line and a shell portion containing dislocation lines, and the shell portion having a thickness of 0.01 &mgr;m or more as measured in a direction perpendicular to the main plane.
摘要:
A silver halide photographic material is disclosed, comprising a support having provided thereon at least one silver halide emulsion layer, wherein the silver halide emulsion layer contains, in the dispersion medium phase of the emulsion, one or more kinds of inorganic fine particles having a refractive index the total weight of the fine particles contained in the unit volume of the dispersion medium phase is from 1.0 to 95 wt %, the dispersion medium phase containing the fine particles is substantially transparent to the photosensitive peak wavelength light of the emulsion layer, and the photographic material is exposed and processed in the development process comprising at least a developing step and a fixing step.