JPH0196647A - Packaging unit for photosensitive material - Google Patents

Abstract

PURPOSE:To enable the photographing of even a low-luminance subject and to prevent environmental pollution by a used battery to be discarded by specifying the mercury content and energy density of the battery together with the sensitivity of a photographic film. CONSTITUTION:The sensitivity of the photographic film 30 to be housed in the same package 50 is specified to >=ISO-100, the mercury content of the battery 20 to 2wt.% or <=0.5g per piece and the energy density thereof to >=50mWh/ cm<3>. The battery 20 is thereby prevented from causing pollution. The chemical fogging of the photosensitive material by the components in the battery is obviated and said material is capable of exhibiting good photographic performance even at the limited guide number of an electronic flash. In addition, the environmental pollution by the battery 20 is prevented even if the used packaging unit 50 is discarded.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a photosensitive material packaging unit that has an exposure function and also has an auxiliary illumination function by flashlight emission, so that users can use it in the same way as general photosensitive materials. The present invention relates to a photosensitive material packaging unit with a photographing function that is available and can be easily disposable after photographing.

[Conventional technology]

The photosensitive material packaging unit with a shadow function (product name ``Utsurun desu'') already provided by the applicant has an I.
SO-100 and ISO-400 photographic films are used.

However, outdoors in the shade or under a tree, indoors, or under low-intensity artificial lighting (for example, less than a few tens of lux, or less than LVIO in subject brightness), it is difficult to obtain photographs with satisfactory finished quality.

In such cases, existing flash and strobe devices cannot be used as is. In addition, when the user uses these auxiliary lighting devices in combination, the features of the so-called photosensitive material packaging unit with a photographing function (hereinafter referred to as the packaging unit), ie, ``anytime'', ``anyone'', ``anywhere''. The ability to easily take photos is lost.

In order to solve this problem, it is convenient to incorporate an auxiliary lighting device, such as a simple strobe device, into the packaging unit together with a small power battery.

[Problem that the invention seeks to solve]

However, there are the following problems in incorporating the auxiliary lighting device into the packaging unit as described above.

(1) The packaging can be easily disposed of after photography is completed. (2) Elimination of the risk of pollution from mercury contained in discarded batteries. (3) Elimination of the risk of contamination due to metallic mercury in the batteries. (4) ) Preventing the photosensitivity of the photographic film from being adversely affected by packaging high-sensitivity photographic film and batteries in the same package. (5) Improving the finished quality of photographs by increasing the depth of photograph when shooting with auxiliary lighting. [Object of the Invention] The present invention has been made to solve the above problems,
The built-in auxiliary lighting device allows you to take good pictures of low-light subjects, eliminates environmental pollution caused by discarded batteries, and even if the batteries for the auxiliary lighting device and the photographic film are packaged in the same package. An object of the present invention is to provide a photosensitive material packaging unit that prevents the photosensitive performance of photographic film from deteriorating due to the influence of mercury vapor generated from a battery.

[Means for solving problems]

In order to achieve the above object, the present invention provides for a photographic film and a battery for an auxiliary lighting device housed in the same package.
The sensitivity of the photographic film should be ISO-100 or higher, preferably I
5O-320 or higher, the mercury content of the battery is 2% by weight or 0.0% per battery. It is 5g or less and has an energy density of 50mWh/cm3 or more.

The photosensitive material packaging unit of the present invention is disclosed in Utility Model Application No. 61-126
No. 247, Japanese Patent Application No. 62-32186, etc., the exposure function includes a monocular lens, and Utility Model Application No. 61-77660.
(1150) described in Utility Application No. 1983-77661, etc.
Shutter function of about seconds or 1/25O seconds
This is a packaging unit that integrates the finder function etc. described in Japanese Utility Model Application No. 62-21576, etc., and includes a 110 size cartridge and Japanese Utility Model Application No. 62-18154.
135 size cartridge described in No. 8 etc., Jitsugan Showa 6
1-136276, Utility Application No. 61-246977, Utility Application No. 61-246978, Utility Application No. 61-21577, Japanese Patent Application No. 6°2-181548, etc. together with containers such as cartridges, etc. It is packaged.

The feature of the present invention is that it incorporates an auxiliary illumination function. For example, it uses flash pulp light or strobe light as an auxiliary light source as described in Japanese Patent Application No. 87309/1982. The so-called strobe device used in the present invention has a guide number (G value) of 4 to 40, preferably 4 to 30, and can produce high-quality photographs. It has high image quality (sharpness.

It is preferable to use a photosensitive material with high sensitivity (graininess, single color reproducibility, etc.) and a G value of about 6 to 20.

If the number of frames of the photographic film built into the packaging unit is 12 to 40, the capacity of the battery used is, for example, 1.5V to 3V, preferably 1.5V, and the energy density required for several thousand flashes is 50 mWh/cm' or more, preferably 70 mWh/cm3. In order to finish charging sufficiently quickly, for example, within 30 seconds after pressing the charging switch, a discharge characteristic with little variation in electromotive voltage and a sufficient electric capacity are required. An example of a photosensitive material packaging unit provided with a so-called "strobe" is illustrated in FIG.

The strobe body 10 is a packaging unit 5 for photographic film 30.
The intestinal part 15 having the contact pieces 25 and 26 is connected to the hot shoe 59 on the side surface of the hot shoe 59, and is preferably welded. Contact piece 25, 26
is connected to a shutter mechanism located within the packaging unit. The contact pieces 25 and 26 are short-circuited in synchronization with the signal obtained when the shutter is opened and closed, and when this is supplied to the trigger circuit, the electric charge stored in the main capacitor by the battery 20 flows into the discharge tube 18. It emits light, providing instantaneous auxiliary illumination.

This strobe light can be used as appropriate by operating the charging switch if the photographer deems it necessary (for example, for daytime synchronization during backlighting, etc.). In addition, FIG. 1 also shows a light emitting section 13. Photographic lens 54. Finder opening 55a, release button 56. Film counter 572 and advance knob 58 are shown. Charging of the high-voltage charge is performed by pressing the charging switch 14, and completion of charging is indicated by lighting a neon lamp on the back of the strobe body. The flash duration is usually (11500) seconds to 1/10000) seconds, and is synchronized so that the flash can be flashed at a fixed shutter time, for example, (1/100) seconds to 1/150) seconds.

The flash of the present invention can be designed using a flashbulb, but preferably a discharge tube 18 usually filled with xenon gas.
is used. In this case, the spectral energy intensity of the emitted light in the visible range is higher than the intensity in the green light wavelength range (500 to 590 nm) or the blue light wavelength range than the intensity in the red light wavelength range (570 to 700 nm), as shown in FIG. (390 to 500 nm) is strong, the total auxiliary light intensity will decrease, but in order to improve color reproducibility, it is recommended to insert a color correction filter (yellow or orange) so that the light intensity distribution is natural light or 5400°. preferable.

The dry batteries used in the present invention are so-called alkaline manganese batteries, manganese batteries, and lithium batteries.

Silver oxide batteries, air batteries, etc., for example, National Technical Report
Report), Vol, 32. No, 5
, 1986 (Published by Matsushita Electric Industrial Co., Ltd.), Precision Machinery, Vol. 44, No. 1, pp. 82-86, Journal of the Institute of Electronics and Communication Engineers, December issue, 1985. pp. 1314-1320, Journal of the Television Society, No. 37 Volume, No. 8, 1983.60
Mercury, as shown in the table below, as described on pages 9 to 616, is a source of environmental pollution and may also be a factor inhibiting the spread of so-called packaging units with photographic functions. Especially making it difficult to dispose of. Moreover, in the present invention, the photosensitive material and the battery are packaged in the same package.

Mercury vapor degrades photosensitive materials in amounts of several ppbO.

Batteries are sealed with chemicals such as mercury, which can still degrade the aging properties of photosensitive materials.

In the present invention, the mercury content is 2% by weight or less or 1% by weight or less.
Alkaline manganese battery with less than 0.5g per piece, 1
Manganese batteries, lithium batteries, and silver oxide batteries in which the weight percent is preferably 0.1 weight percent or less are used. The G value of this strobe is 1 to 30, and the photosensitive material is ISO-32.
A combination of 0 or more, preferably 400 or more, and even 800 or more is used.

The photosensitive material used in the present invention is suitable for the above-mentioned strobe and improves the finished quality when the G value is low, for example, about 1 to 10. For this purpose, first
gives a film speed of I5O-320 or higher.

Second, the spectral sensitivity distribution (S (λ)) described in, for example, Japanese Patent Application No. 1983 (patent specification "A" filed on September 11, 1988 by the present applicant) is provided. That is, the blue-sensitive photosensitive layer (BL) of the photosensitive material,
S(λ) of the green-sensitive photosensitive layer (GL) and the red-sensitive photosensitive layer (RL)
) as follows.

(A) In BL, the wavelength that gives the maximum value of S(λ) (hereinafter referred to as λIIIIX) is 406 to 4
The wavelength (hereinafter referred to as λ3) which is in the region of 80 nm and gives 80% of the maximum value of S(λ) is in the wavelength range of 400 to 500 nm.

(B) In GL, the wavelength that gives the maximum value of S(λ) (hereinafter referred to as λ Mag) is 527 to 580
nm region and 80% of the maximum value of S(λ)
The wavelength (hereinafter referred to as λ, so) that gives
It is in the wavelength range of 0.00 nm.

(C) In RL, the wavelength that gives the maximum value of S(λ) (hereinafter referred to as λRIIax) is 595 to 640
nm region, and the maximum value of S(λ) is 80
% (hereinafter referred to as λ, 1″) is in the wavelength range of 575 to 650 nm.

This can be achieved by adding monomethine cyanine dyes or trimethine cyanine dyes alone or in combination before or during the formation of silver halide grains or chemical sensitization.

This is explained in pages 11 to 59 and 94 to 10 of the above-mentioned Japanese Patent Application No. 1983 (patent specification "A" filed on September 11, 1986 by the applicant mentioned above).
It is listed on page 1.

The third method is to improve sharpness using, for example, a DIR compound described in Japanese Patent Application No. 153482/1982. In particular, a larger amount is used in the medium-low sensitivity layer of the photosensitive layer consisting of at least two layers than in the high-frequency layer to make the gradation of the leg part harder.
This is to make the gradation of the shadow part softer.

General formula (I) A (Ll)-Z+ in the formula, "A"
reacts with the oxide of the color developing agent to form '-(Ll)a
-ZI is a component that releases J, "Ll" is a timing group, "Z," is a residue with development inhibitory properties, and "a" is a component that releases J.
represents 0 or 1.

Specifically, it is described in Japanese Patent Application No. 153482/1982. As a result, when using the strobe according to the present invention, the effect of improving sharpness is particularly noticeable.

Fourthly, the antihalation layer (referring to the colored layer on the support side or back side of the photosensitive layer) of the photosensitive material according to the present invention has a spectral transmission density of 0.9 or more, particularly in the wavelength range of about 600 to 700 nm. and preferably 0.9
5 or more, and the method for measuring it is disclosed in Japanese Patent Application No. 1986-1.
It is described on page 51 of the specification of No. 81548.

As a result, when using the strobe according to the present invention, deterioration in sharpness due to flare can be particularly improved.

The preferred silver halide contained in the photographic emulsion layer of the photographic light-sensitive material used in the present invention is silver iodobromide, silver iodochloride, or silver iodochlorobromide, containing about 30 mol% or less of silver iodide. . Particularly preferred is silver iodochlorobromide containing from about 2 mole percent to about 25 mole percent silver iodide.

Silver halide grains in photographic emulsions include those with irregular crystals such as cubes, octahedrons, and dodecahedrons, those with irregular crystals such as spherical and plate shapes, and those with twin planes. may have crystal defects, or a composite form thereof.

The grain size of the silver halide may be fine grains of about 0.2 microns or less, or large grains with a projected area diameter of up to about 10 microns, and may be a polydisperse emulsion or a monodisperse emulsion.

Silver halide photographic emulsions that can be used in the present invention include, for example, Research Disclosure (RD), No. 17643.
(December 1978), pp. 22-23, "1. Emulsion preparation and
d types)”, and the same No. 18716 (
(November 1979), 648 pages, "Physics and Chemistry of Photography" by Glafkide, published by Beaumontel (P, Glafki
des, chemical et Ph1sique Ph
otographique Paul Montel,
1967), Duffin, “Photographic Emulsion Chemistry”, published by Focal Press (G.F. Duffin, Photogr.
aphic Emulsion Chemistry (
Focal Press, 1966), "Manufacture and Coating of Photographic Emulsions" by Zelikman et al., published by Focal Press (V.L., Zelikman et al., Ma.
King and Coating Photograp
hic Emulsion, Focal Press.

(1964) and others.

U.S. Patent No. 3,574,628, U.S. Patent No. 3,655.3
Monodisperse emulsions such as those described in No. 94 and British Patent No. 1,413.748 are also preferred.

Further, tabular grains having an aspect ratio of about 5 or more are also applicable to the present invention. Tabular grains are described by Gutoff, Photographic Science and Engineering.
(nse and Engineering), 1st
4, pp. 248-257 (1970), U.S. Pat.
．． 434.226, 4,414,310, 4,433.048, 4.439.520, British Patent No. 2,112.157, etc. can do.

The crystal structure may be --like, the inside and outside may have different halogen compositions, or it may have a layered structure. Furthermore, silver halides having different compositions may be bonded by epitaxial bonding, or compounds other than silver halide such as silver rhodan or lead oxide may be bonded. Also, mixtures of particles of various crystal forms may be used.

The silver halide emulsion used is usually one that has been subjected to physical ripening, chemical ripening, and spectral sensitization. Additives used in such processes are Research Disclosure! --No,
17643 and No. 18716, and the relevant parts are summarized in the table below.

Known photographic additives that can be used in the present invention are also described in the above two research disclosures, and the relevant descriptions are summarized below.

Additive type Rro17643 RD18716
1 Chemical sensitizer page 29 page 648 right column 2
Sensitivity enhancer Same as above 3 Spectral sensitizer,
Pages 23-24 648 Immediate right column - Super sensitizer
Page 649 Right column 4 Brightener 24
Page 5 Fogging prevention agent Pages 24-25 649 True right column ~
and stabilizer 6 light absorber, fu pages 25-26 page 649 right column ~
Iruta dye 650 left column ultraviolet absorber 7 stain inhibitor page 25 right fj! 650 page 8 Dye image stabilizer 25 page 9 Hardener page 26 651 page left column 10
Binder - page 26 Same as above 11 Plasticizer,
Lubricant page 27 Page 650 right column 12 Coating aid, surface Pages 26-27 Same as above Activator 13 Static inhibitor Page 27 Same as above Various color couplers can be used in the present invention, specific examples of which include the above-mentioned glue Search disclosure? -(RD)
No. 17643, ■-C to G.

As a yellow coupler, for example, U.S. Patent No. 3.93
No. 3,501, No. 4,022,620, No. 4,3
No. 26,024, No. 4.401752, Special Publication No. 1982
Preferred are those described in British Patent No. 10739, British Patent No. 1,425,020, British Patent No. 1.476.760, and the like.

As magenta couplers, 5-pyrazolone and pyrazoloazole compounds are preferred, and US Pat.
No. 10.619, No. 4,351°897, European Patent No. 73.636, U.S. Patent No. 3.061,432,
No. 3,725,067, Research Disclosure No. 24220 (June 1984), JP-A-60
Particularly preferred are those described in US Pat. No. 4,500,630, US Pat. No. 4,540,654, and the like.

Cyan couplers include phenolic and naphthol couplers, and are described in U.S. Pat. No. 4,052,212.
No. 4,146,396, No. 4,228.23
No. 3, No. 4,296.200, No. 2,369.9
No. 29, No. 2.801.171, No. 2,772,
No. 162, No. 2.895,826, No. 3,772
．． No. 002, No. 3,758.308, No. 4,33
No. 4.011, No. 4,327,173, West German Patent Publication No. 3,329,729, European Patent No. 121.365
A, U.S. Patent No. 3,446,622, U.S. Patent No. 4,33
No. 3,999, No. 4,451.559, No. 4,4
27,767, European Patent No. 161.626A, etc. are preferred.

Colored couplers for correcting unnecessary absorption of coloring dyes are Research Disclosure No.

17643 ■-G section, U.S. Patent No. 4,163,670, Japanese Patent Publication No. 57-39413, U.S. Patent No. 4.004,
No. 929, No. 4.138,258, British Patent No. 1,
146,368 is preferred.

Couplers in which the color-forming dye is hypervariable or sufficiently diffusive include U.S. Pat. No. 4,366°237, British Patent No. 2,125,570, and European Patent No. 96,570.
No. 3,234,533 is preferred.

Typical examples of polymerized dye-forming couplers include:
U.S. Patent No. 3.451,820, U.S. Patent No. 4.080,2
No. 11, No. 4,367.282, British Patent No. 2,1
There are those described in No. 02,173, etc.

Couplers that release photographically useful residues upon coupling can also be preferably used in the present invention.

The DIR coupler releasing the development inhibitor is the RD1 described above.
7643, patents described in sections ■ to F, JP-A-57-1
No. 51944, No. 57-154234, No. 60-18
No. 4,248 and US Pat. No. 4,248.962 are preferred.

Couplers that release nucleating agents or development accelerators in image form during development include British Patent No. 2,097.140, British Patent No. 2,131,188, and JP-A-59-15763.
No. 8 and No. 59-17084 are preferred.

Other couplers that can be used in the photosensitive material of the present invention include competitive couplers described in U.S. Pat. No. 4, ISO, 427, etc., and U.S. Pat. , multi-equivalent couplers described in JP-A No. 4,310.618, etc., DIR redox compound releasing couplers described in JP-A-60-185950, etc., and dyes that recolor after separation described in European Patent No. 173.302A. Examples include couplers that emit .

The coupler used in the present invention can be introduced into the light-sensitive material by various known dispersion methods.

Examples of high boiling point solvents used in the oil-in-water dispersion method are described in US Pat. No. 2,322,027 and the like.

Specific examples of latex dispersion processes, effects, and latex for impregnation can be found in U.S. Pat.
It is described in No. 30 etc.

Suitable supports that can be used in the present invention include, for example, the above-mentioned RD
, No. 17643, page 28, and No. 18716
It is described from the right column on page 647 to the left column on page 648.

According to the present invention, the color photographic material has the above-mentioned RD
, No. 47643, pages 28-29, and No. 1
8716, page 651, left column to right column.

The silver halide color photographic light-sensitive material of the present invention is generally subjected to a water washing and/or stabilization step after desilvering treatment such as fixing or bleach-fixing.

The amount of water used in the washing process depends on the characteristics of the photosensitive material (for example, depending on the materials used such as couplers), the application, the temperature of the washing water, the number of washing tanks (number of stages), the replenishment method such as countercurrent or forward flow, and various other conditions. Can be set over a wide range. Among these, the relationship between the number of flushing tanks and the amount of water in the multistage countercurrent method is described in the Journal of the Society of Motion Picture 77 De Television Engineers (Jo.
Urnal of the 5ociety of M
tion Picture and Te1evis
ion Engineers), Volume 64, P.
248-253 (May 1955 issue).

According to the multi-stage countercurrent method described in the above-mentioned literature, the amount of water used for washing can be significantly reduced, but bacteria may proliferate due to the increased residence time of the water in the tank, and the resulting floating substances may adhere to the photosensitive material. A problem arises. In the processing of the color light-sensitive material of the present invention, as a solution to such problems, the method of reducing calcium and magnesium described in Japanese Patent Application No. 131632/1988 can be used very effectively. In addition, chlorine-based disinfectants such as isothiazolone compounds and thiabendazoles, chlorinated sodium incyanurate, and other benzotriazoles described in JP-A No. 57-8542, "Chemistry of antibacterial and fungicidal agents" by Hiroshi Horiguchi, Hygiene technology metals “microbial sterilization, sterilization, and anti-mold technology”;
It is also possible to use bactericidal agents described in the Japan Antibacterial and Antifungal Science Metal's "Encyclopedia of Antibacterial and Antifungal Agents."

The pH of the washing water in the processing of the photosensitive material of the present invention is 4 to 9.
and preferably 5 to 8. Washing water temperature and washing time also vary depending on the characteristics of the photosensitive material and its use.

Generally, the temperature is 15 to 45°C for 20 seconds to 1
0 minutes, preferably in the range of 30 seconds to 5 minutes at 20-40''C.

Furthermore, the photosensitive material of the present invention can also be directly processed with a stabilizing solution instead of washing with water. In such stabilizing treatment, Japanese Patent Application Laid-open Nos. 57-8543 and 5B-148
No. 34, No. 59-184343, No. 60-2203
No. 45, No. 60-238832, No. 60-23978
No. 4, No. 60-236749, No. 61-4054,
All known methods described in Japanese Patent No. 61-1187219 and the like can be used. In particular, 1-hydroxyethylidene-1,1-diphosphonic acid, 5-chloro-2-methyl-
A stabilizing bath containing 4-isothialison-3-one, a bismuth compound, an ammonium compound, etc. is preferably used.

Furthermore, following the water washing treatment, a further stabilization treatment may be carried out; an example thereof is a stabilizing bath containing formalin and a surfactant, which is used as the final bath for color photosensitive materials for photography. be able to.

[Preferred embodiment]

In addition to what is described in claims 1 to 5, there are the following preferred embodiments.

(1) In the photosensitive material packaging unit according to claim 1, each spectral sensitivity distribution of BL, GL, and RL (S
(λ)) is a photosensitive material that satisfies the conditions of (A), (B), and (C).

(2. In the photosensitive material packaging unit according to claim 1, at least one of the photosensitive layers BL, GL, and RL is composed of at least two layers, and the lower sensitive layer is A photosensitive material is used in which a DIR coupler represented by the general formula (1) is used, preferably in a larger amount than in the highly sensitive layer.

Further, a photosensitive material provided with an antihalation layer having a spectral transmission density of 0.90 or more in the wavelength range of 600 nm to 700 nm is used.

〔Example〕

EXAMPLES The present invention will be explained in detail below using Examples, but the present invention is not limited thereto.

First, as a photographic film (photosensitive material) used in the packaging unit shown in FIG. 1, one having basically the following layer structure was prepared.

Note that the numbers corresponding to each component indicate the coating amount expressed in g/rrr units, and for silver halide, the coating amount is expressed in terms of silver. However, for sensitizing dyes, the coating amount is expressed in moles per mole of silver halide in the same layer.

[Sensitive material sample]

1st layer (antihalation layer) Black colloidal silver...Silver 0.18 Gelatin...0.40 2nd layer (intermediate layer) 2.5-di-t-pentadecylhydroquinone...0.18M -2
...0.07 C-2...0.02 Dye X...0.002U-1.
...0.06 U-2...0.08 U-3...0.10 HBS-1...0.10 HBS-2...0.02 Gelatin...・1.04 3rd layer (
1st red-sensitive emulsion layer) Monodispersed silver iodobromide emulsion (silver iodide 6 mol%, average grain size 0)
．． 6μ, coefficient of variation regarding particle size 0.15)
・・・Silver 0.55 sensitizing dye■ ・・
・3. lX10-'sensitizing dye ■...0.
8X10-' Sensitizing dye X...7.9X1
0-' Sensitizing dye XI...4,0XIO-
'C-4・・・0.350 HBS-1・・・0.005 C-6・・・0.020 Gelatin...1.20 4th layer (second red emulsion layer) Tabular musty odor Silver emulsion (silver iodide 10 mol%, average grain size 0.7 μ, average asbestos ratio 5.5, average thickness 0.2 μ)
・・・Grudge 1.0 sensitizing dye■ ・・
・2.3X10-'sensitizing dye■ ...0.
6X10-5 sensitizing dye X...5.9X1
0-5 sensitizing dye XI...3.0X10
-5C-4...0.400 C-2...0.050 C-6...O,'005 C-7...0.01 Gelatin...1.30 5th N (3rd Red Angry Emulsion Layer) Silver iodobromide emulsion (silver iodide 16 mol%, average grain size 1.1
μ) ・・・Silver 1.60 multiplying dye■
...6.2X10-5 sensitizing dye ■...
・2.4X10-'sensitizing dye■ ...0.
6X10-'sensitizing dye XI...3. lX
l0-5C-2・ ・ ・ 0.240 C-5・ ・ ・ 0.120 HBS-1・ ・ ・ 0.22 HBS-2・ ・ ・ 0.10 Gelatin ... 1.63 6th layer (middle Layer) EX-1...0,040 HBS-1...0.020 EX-12...0.004 Gelatin...0°80 7th layer (first green-sensitive emulsion layer) Tabular layer Silver bromide emulsion (silver iodide 6 mol%, average grain size 0
．． 6μ, average asbestos ratio 6.0, average thickness 0.15μ
)...#j! 0.40 sensitizing dye
...3.0X10-'sensitizing dye XIII
...1.0XIO-'sensitizing dye XIV
・・・3.8X10-'M-2・ ・ ・ 0.021 M-4・ ・ ・0.030 C-6・ ・ ・ 0.025 HBS-1・ ・ ・ 0.100 HBS-4・ ・ ・0.010 Gelatin...0.75 8th layer (second green-sensitive emulsion layer) Monodispersed silver iodobromide emulsion (silver iodide 9 mol%, average grain size 0)
．． 7μ, coefficient of variation regarding particle size 0.18)
・ ・ ・ i艮0
, 80 sensitizing dye xn...2. lXl
0-' Sensitizing dye XI...7.0XIO-
'Sensitizing dye XIV...2.6X10-'
Y-3...o, oi.

M-2...o, oos M-3...0.180 M-4...0.012 HBS-1...0.160 HBS-4... o, oos Gelatin...1 .10 9th layer (third green-sensitive emulsion layer) Silver iodobromide emulsion (silver iodide 12 mol%, average grain size 1.0
μ) ・・・Silver 1.2 multiplying dye xn
...3.5X10-' sensitizing dye xm ・
・・8.0X10-'sensitizing dye XTV ・・
・3.0X10-'M-1...0.030 M-2...0.025 M-3...0,065 HBS-1...0.25 HBS-2...0. 10 Gelatin...1.74 10th layer (
Yellow filter layer) Yellow colloidal silver...Silver 0.0SEX-1
...0.08 HBS-3...0.03 Gelatin ...0.95 No. 11N (
1st blue emulsion layer) Tabular silver iodobromide emulsion (silver iodide 6 mol%, average grain size 0)
．． 6μ, average asbestos ratio 5.7, average thickness 0.15μ
)...Silver 0.40 Concentrating dye X■ ・
...3.5X10-'Y-2...0.85 Y-3...0.12 HBS-1...0.28 Gelatin...1.28 12th layer (
2nd blue-sensitive emulsion layer) Monodispersed silver iodobromide emulsion (silver iodide 10 mol%, average grain size 0.8 μ, coefficient of variation regarding grain size 0.16)
...Silver 0.45 sensitizing dye XV...
・2. lXl0-'Y-2...0.20 G-6...0.015 HBS-1...0.03 Gelatin...0.46 13th layer (
Third blue-sensitive emulsion layer) Silver iodobromide emulsion (silver iodide 14 mol%, average grain size 1.3
μ) ・・・Silver 1.2 multiplying dye XV
・・・2.2X10-'Y-2・ ・ ・ 0.20 ) IBS-1・ ・ ・0.07 Gelatin ・・・0.69 14th layer (
1st protective layer) Silver iodobromide emulsion (silver iodide 1 mol%, average grain size 0.07μ)... Silver 0.5U-4.
...0.11 U-5...0.17 1 (BS-1...0.90 Gelatin...1.00 15th layer (
2nd protective layer) Polymethyl acrylate particles (1.5μ in diameter)...0.543-1
...0.153-2
...0.05 gelatin
...0.72 In addition to the above components, gelatin hardening agent H-1 and a surfactant were added to each layer. The chemical formulas of the above-mentioned sensitizing dyes are as follows.

Sensitizing dye (II) (I[I) (IV) (V) (VI) (X) (XI) (XI[) (Xnl) (XIV) (XV) [XVI) (C-1) (C- 2) H (C-6) H (C-7) CM-1) CM-3) (M-4) (Y-1) rρ (Y-23 (Y-3) 108゛(EX-1) ( HBS-1)) Liclesyl phosphate (HBS-2) Dibutyl phthalate () (BS
-3) Bis(2-ethylhexyl) phthalate (HBS-4) In addition, Nos. 1 to 4 and A in the table below were prepared as power batteries for the strobe body 10 shown in FIG.

[Sample 112] basically has the layer structure of the above-mentioned [sensitive material sample], but has a film sensitivity of ISO400.
[Sample 102] was prepared with ISO 100, and these were packaged in a common space with each of the above-mentioned batteries and tested. In addition, [sample 1121. (Sample engineering 02
] each satisfied the second conditions of the above-mentioned spectral sensitivity distribution and the use of a DIR compound in the low-frequency layer, and the spectral sensitivity of the antihalation layer was 0.90 or less.

I wanted to take pictures of people, Makbek's color chart, and flowers as subjects in a dimly cloudy outdoor natural light at a distance of about 4 meters, and in a manual darkroom indoors. A color negative was obtained using Fuji Film Co., Ltd. standard color negative development at a shutter speed of 1/100 seconds). Furthermore, I printed and developed it to match the gray color on Fuji Film Super HR color paper (82,5X
A size print of 120 mm) was obtained.

The results shown in the table below were obtained through visual observation. When [Sample 102] was used, photographs of sufficient quality could not be obtained without using a strobe. When [Sample 112] was used, good photographs were obtained in all cases. In addition, when the photosensitive material and each battery material were placed in the same package and heated to 60°C, taken out after 6 hours and left at room temperature, and photographed, it was found that the capri unevenness was observed in the case of using "A" as the battery material. Occurred. The results of these tests are shown in the table below.

(However, 〇-Good: 8 to Slightly Poor: ×-Poor) Next, as shown in FIG. 10 test samples were created by spatially distinguishing the two and then combining them.

Then, a forced deterioration test similar to that described above was conducted, but the occurrence of fog due to the battery material rAJ was only slight in one test sample, and was not observed in the other samples.

Among the methods for preparing the sensitive material sample described above, the black colloidal silver of the first layer (antihalation layer) is
g/m", the spectral transmission density in the 600-700 nm wavelength range was set to 1.20, and other things were kept the same [Sample 113]
I got it.

Also, C-6 and C-7 in the 3rd layer and 4th N were replaced with C-4, C-6 in the 7th layer and Y-3 in the 8th N were replaced with M-3, and Y- in the 11th layer was replaced with M-3. 3 and C-6 in the 12th layer was replaced with Y-2.

In addition, 0°02 g/m" of C-6 was added to the 5th layer, and C-6 was added to the 9th layer.
-6 at 0.01g/m2 and Y-3 at 0.0 in the 13th layer
2 g/m'' was added to obtain [Sample 114].

[Sample 112), (Sample 113) and [Sample 114] were each cut to size 135 to obtain a photosensitive material packaging unit along with a strobe using a "N092" battery. Note that the G value of the strobe was "10".

Flowers were photographed as objects at a distance of about 4 m in an indoor darkroom, and color negative films and printed photographs were obtained in the same manner as described above. The printed photograph obtained with [Sample 114] had noticeable blur due to flare. The print photograph obtained from [Sample 113] had significantly less flare than that obtained from (Sample 112).

〔Effect of the invention〕

As explained above, according to the photosensitive material packaging unit of the present invention, by carefully examining the chemical composition of the photosensitive material and strobe battery housed in the same package, it is possible to prevent contamination as a battery. In addition, the photosensitive material has been improved so that it does not chemically cause capri due to the components in the battery, and it has been improved so that it can exhibit good photographic performance even with the limited guide number of a strobe. ing. Therefore, anyone can easily obtain high-quality photographs, and even if a large amount of used packaging units are discarded due to mass consumption, environmental pollution caused by batteries can be prevented.

[Brief explanation of the drawing]

FIG. 1 is a perspective view schematically showing a photosensitive material packaging unit with a photographing function and an auxiliary illumination function. 10... Strobe body 20... Battery 30... Photographic film 50... Packaging unit.

Claims (6)

[Claims] (1) In a photosensitive material packaging unit that incorporates an auxiliary lighting device operated by a built-in battery in addition to a photographic film and a photographing mechanism such as a photographic lens and a shutter, the photographic film has a sensitivity of ISO 100 or higher, and the battery The mercury content is 2% by weight or less than 0.5g per piece, and the energy density is 50mWh
/cm^3 or more. (2) The photosensitive material packaging unit according to claim 1, wherein the photographic film and the battery are packaged in a spatially distinct state. (3) The photosensitive material packaging unit according to claim 1, wherein the battery is an alkaline manganese battery using MnO_2 for the positive electrode and Zn for the negative electrode, and the sensitivity of the photographic film is ISO320 or higher. (4) The battery is a manganese battery using MnO_2 for the positive electrode and Zn for the negative electrode, and the sensitivity of the photographic film is ISO3.
The photosensitive material packaging unit according to claim 1, characterized in that the number of packaging units is 20 or more. (5) The photosensitive material packaging unit according to claim 1, wherein the battery uses Li as a negative electrode, and the sensitivity of the photographic film is ISO320 or higher. (6) The photosensitive material packaging unit according to claim 1, wherein the battery uses Ag_2O or AgO as a positive electrode, and the sensitivity of the photographic film is ISO320 or higher.