摘要:
A color negative photographic element is disclosed that is constructed with the following layer unit coating sequence, starting with the support: slower red, slower green, slower blue, faster red, faster green and faster blue. A surprising enhancement in speed is realized when color development is undertaken in a time (S) ranging from 15 to 110 seconds and a development temperature (T) ranging from 40 to 65.degree. C., development time and temperature being chosen to satisfy the relationship:(T)(log S).gtoreq.75.
摘要:
When a color negative film is developed in 2 minutes or less at a temperature of less than 40.degree. C. and contains in overlying blue and green recording layer units high bromide silver halide grains containing from 1 to 10 mole percent iodide, based on silver, and in an underlying red recording layer unit high bromide silver halide grains containing less than 0.05 mole percent iodide, based on silver, and at least 1.times.10.sup.-6 mole per silver mole of a hexacoordination complex of a Group 8 metal and coordination ligands, at least four of the ligands being anionic and at least one of the ligands being more electronegative than halide ligands, loss of lower scale contrast in the red record attributable to the faster time of development is avoided.
摘要:
A color negative photographic element is disclosed that is constructed for development in less than 2 minutes. Increased red and green speeds are realized by employing the following layer unit coating sequence, starting with the support: slower red, slower green, slower blue, faster red, faster green and faster blue. Total hydrophilic colloid in the layer units, interlayers and protective layer unit is limited to less than 15 g/m.sup.2 to facilitate more rapid development.
摘要翻译:公开了一种彩色负片照相材料,其在不到2分钟的时间内被构建用于显影。 通过采用以下层单元涂层顺序,可以实现红,绿速度的提高:红色较慢,绿色较慢,蓝色较慢,红色更快,绿色更快,蓝色更快。 层单元,夹层和保护层单元中的总亲水胶体限制在小于15g / m 2,以促进更快速的发展。
摘要:
Increased speed of the red record is realized when a color negative film is developed in 2 minutes or less and contains a fast and slow pair of red recording emulsion layers, the fast layer containing at a concentration of at least 0.1 mole per silver mole a colorless cyan dye-forming 2-(alkoxyarylcarbamoyl)-1-naphthol coupler.
摘要:
A color negative photographic element is disclosed that a pair of fast green and red recording layer units coated to receive exposing radiation prior to at least one pair of slow green and red recording layer units. The green recording layer units together contain at least 1.0 g/m.sup.2 of silver with at least 60 percent of the silver in the green recording layer units being in a location other than the fast green recording layer unit, and the red recording layer units together contain at least 1.8 g/m.sup.2 of silver with at least 70 percent of the silver in the red recording layer units being in a location other than the fast red recording layer unit. When development times are reduced to 2 minutes or less during processing increased red speed, reduced granularity of the green record, and increased sharpness of the red record are observed.
摘要翻译:公开了一种彩色底片照相材料,一对快速绿色和红色记录层单元被涂覆以在至少一对慢绿色和红色记录层单元之前接受曝光辐射。 绿色记录层单元一起含有至少1.0g / m 2的银,绿色记录层单元中的至少60%的银位于不同于快速绿色记录层单元的位置,红色记录层单元一起含有 至少1.8g / m 2的银,红色记录层单元中的至少70%的银位于快速红色记录层单元以外的位置。 当处理过程中开发时间减少到2分钟以下时,可以观察到绿色记录的粒度降低,红色记录的锐度提高。