摘要:
A replenishing process for use in the development of an image-wise exposed silver halide color photographic light-sensitive material in which a color developer replenisher containing 0-3.0.times.10.sup.-3 mole of bromide is added to a color developer in a volume of between 0.5 and 9 ml per 100 cm.sup.2 of silver halide color photographic light-sensitive material.
摘要:
An automatic processing machine for photography which performs developing processing of a photographic light-sensitive material automatically while replenishing a processing solution tank with a replenisher solution from a replenisher tank, wherein said replenisher tank comprises a means for circulating and stirring having a jetting section for jetting a processing solution in said replenisher tank to the vicinity of the solution surface in said replenisher tank.The automatic processing machine according to the present invention is capable of mixing and dissolving rapidly even a processing solution containing a poorly soluble alcohol to prepare a processing solution, without any need of a special and separate dissolving tank.
摘要:
Disclosed is an automatic processing machine for a light-sensitive color photographic material, having a color developing tank as the formost tank of the processing tanks and a stabilizing tank as the last tank of the processing tanks, which comprises having a system for conveying a light-sensitive material which will not bring the stabilizing liquid components filled in the stabilizing tank into the color developing solution filled in the color developing tank.According to the automatic processing machine of the present invention, the technical task can be solved as a matter of course, and moreover no requirement for piping, no discharging of waste solutions of processing and its small size will result in exhibiting such effects that it can be installed on a floor of higher stage and also be moved, if necessary.
摘要:
Disclosed is an automatic processing machine for a light-sensitive color photographic material, having a color developing tank as the formost tank of the processing tanks and a stabilizing tank as the last tank of the processing tanks, which comprises having a system for conveying a light-sensitive material which will not bring the stabilizing liquid components filled in the stabilizing tank into the color developing solution filled in the color developing tank.According to the automatic processing machine of the present invention, the technical task can be solved as a matter of course, and moreover no requirement for piping, no discharging of waste solutions of processing and its small size will result in exhibiting such effects that it can be installed on a floor of higher stage and also be moved, if necessary.
摘要:
An automatic processing machine for photography which performs developing processing of a photographic light-sensitive material automatically while replenishing a replenisher solution from a replenisher tank to a processing solution tank. A pipe having orifices therein is arranged approximately centrally in the replenisher tank. A vessel loading mouth capable of holding a processing agent kit vessel obliquely to the surface of the processing solution is provided at an upper opening portion of said replenisher tank.
摘要:
A method for processing a silver halide color photographic light-sensitive material is disclosed. Fogging caused by the color developer contaminated by heavy metal ions is surpressed by the processing method. The processing method is excellent in the point that stable photographic propertied can be obtained for long while of running. The processing method comprises a step for developing with a color developer an imagewise exposed light-sensitive material which comprises a support and a photographic layer being provided on the support and including at least one silver halide emulsion layer, wherein the photographic layer has a swelling ratio within the range of from 1.5 to 3.5 and the silver halide emulsion layer comprises a silver halide emulsion having a silver chloride content of not less than 90 mole %, and the developing step is performed for a time of not less than 90 seconds with a color developer containing a compound represented by the following Formula (1): ##STR1## wherein R.sub.1 and R.sub.2 are each a hydrogen atom or an alkyl group provided that R.sub.1 and R.sub.2 are not hydrogen atoms at the same time, and R.sub.1 and R.sub.2 may be combined to form a ring.
摘要:
A method of processing a light-sensitive silver halide color photographic material comprising color developing an imagewise exposed light-sensitive silver halide color photographic material comprising a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer on a base, said blue-sensitive silver halide emulsion layer containing a high speed reactive yellow coupler having a relative coupling reaction rate of not less than 0.3, followed by processing with a processing solution having a fixing ability and then processing with a stabilizing solution without a substantial washing step, said stabilizing solution containing a sulfite in an amount of at least 1.times.10.sup.-3 mole per 1 liter of said stabilizing solution. The processed photographic material has superior stability of the dye image.
摘要:
There are disclosed a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing, characterized in that the light-sensitive silver halide color photographic material contains at least one cyan coupler represented by the formula (A), (B) or (C) as specified in the specification, or contains at least one magenta coupler represented by the formula (M-1), the bleach-fixing processing step is a step which is a counter-current system uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in the bleach-fixing solution in a final tank of the bleach-fixing tanks is maintained at 80% or lower of the silver concentration in a bleach-fixing solution in a first tank, and a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing and then to stabilizing processing substituted for water washing, characterized in that the light-sensitive silver halide color photographic material has at least one light-sensitive emulsion layer containing a silver halide emulsion containing 0.5 mole % or more of silver iodide, the bleach-fixing processing step is a step which is a counter-current system by use of an organic acid metal complex as the oxidizing agent and uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in a final tank of the bleach-fixing tanks is maintained at 80% or lower of the silver concentration in the bleach-fixing solution in a first tank.
摘要:
There are disclosed a processing solution of a light-sensitive silver halide color photographic material, which comprises containing a compound represented by the formula (I) shown below, and a processing method of the same, which comprises subjecting a light-sensitive silver halide color photographic material having at least one layer of silver halide emulsion layer on a support to imagewise exposure and then applying processing including at least a color developing processing, characterized in that the color developing solution to be used in the color developing processing contains a compound represented by the formula (I) shown below: ##STR1## wherein R.sub.1 represents an alkyl group having 1 to 5 carbon atoms substituted with an alkoxy group, and R.sub.2 represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms or an alkyl group having 1 to 5 carbon atoms substituted with an alkoxy group, and R.sub.1 and R.sub.2 may be bonded with each other to form a ring containing an oxygen atom.
摘要:
A method for processing a silver halide photographic material by processing a silver halide color photographic light-sensitive material containing at least a silver halide emulsion layer comprising a silver halide grain essentially consisting of silver chlorobromide and a binder having a swelling rate of T 1/2 of 2 sec. to 30 sec. The color developer contains a n-hydroxyalkyl-p-phenylenediamine derivative at a temperature not less than 30.degree. C. for a time not more than 150 sec. The time and temperature are effective to process the silver halide color photographic light-sensitive material without decreasing the stability of the resulting dye image.