JPS5784453A - Photographic element - Google Patents

Photographic element

Info

Publication number
JPS5784453A
JPS5784453A JP16049280A JP16049280A JPS5784453A JP S5784453 A JPS5784453 A JP S5784453A JP 16049280 A JP16049280 A JP 16049280A JP 16049280 A JP16049280 A JP 16049280A JP S5784453 A JPS5784453 A JP S5784453A
Authority
JP
Japan
Prior art keywords
group
ring
silver halide
forming
aromatic hydrocarbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16049280A
Other languages
Japanese (ja)
Other versions
JPH0145618B2 (en
Inventor
Satoru Ikeuchi
Jiro Takahashi
Masaru Kanbe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP16049280A priority Critical patent/JPS5784453A/en
Publication of JPS5784453A publication Critical patent/JPS5784453A/en
Publication of JPH0145618B2 publication Critical patent/JPH0145618B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To enable any one of a large number of compounds to be selected in accordance with the purpose and environments of use of a photographic element, by adding a novel nondiffusible compound capable of releasing a reagent for diffusion transfer photography. CONSTITUTION:A photosensitive silver halide emulsion layer formed on a support contains in combination with the silver halide a nondiffusible compound represented by the general formula in which X1 is a nonmetallic atomic group for forming a 5- or 6-membered aromatic hydrocarbon or heterocyclic ring represented by an aromatic hydrocarbon ring and a pyridine ring; Y is a di- or trivalent group for forming an electron attractive group, such as carbonyl, thiocarbonyl, sulfonyl, or the like; X2, X3, X4 are each H or a monovalent organic group; R1 is a divalent organic group having one C in its combination chain; m<1>, m<2> are 1 or 2; at least one of substituents combined with C of R1 and this aromatic ring, and X2, X3, X4 is a group useful in photography, such as a residue of a dye or its precursor.
JP16049280A 1980-11-13 1980-11-13 Photographic element Granted JPS5784453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16049280A JPS5784453A (en) 1980-11-13 1980-11-13 Photographic element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16049280A JPS5784453A (en) 1980-11-13 1980-11-13 Photographic element

Publications (2)

Publication Number Publication Date
JPS5784453A true JPS5784453A (en) 1982-05-26
JPH0145618B2 JPH0145618B2 (en) 1989-10-04

Family

ID=15716103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16049280A Granted JPS5784453A (en) 1980-11-13 1980-11-13 Photographic element

Country Status (1)

Country Link
JP (1) JPS5784453A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783396A (en) * 1985-10-31 1988-11-08 Fuji Photo Film Co., Ltd. Silver halide photographic materials
EP0772088A1 (en) 1991-03-05 1997-05-07 Fuji Photo Film Co., Ltd. Heat-developable diffusion transfer color photographic material
CN101585806A (en) * 2008-05-22 2009-11-25 住友化学株式会社 Azo comounds or their salt and process for producing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783396A (en) * 1985-10-31 1988-11-08 Fuji Photo Film Co., Ltd. Silver halide photographic materials
EP0772088A1 (en) 1991-03-05 1997-05-07 Fuji Photo Film Co., Ltd. Heat-developable diffusion transfer color photographic material
CN101585806A (en) * 2008-05-22 2009-11-25 住友化学株式会社 Azo comounds or their salt and process for producing the same
JP2010001469A (en) * 2008-05-22 2010-01-07 Sumitomo Chemical Co Ltd Azo compound or salt thereof, and method for producing the same

Also Published As

Publication number Publication date
JPH0145618B2 (en) 1989-10-04

Similar Documents

Publication Publication Date Title
JPS56114946A (en) Silver halide photographic sensitive material
JPS5622437A (en) Electrophotographic receptor
KR850001206A (en) Method for preparing naphthalocyanine compound
GB1531283A (en) Silver halide photographic element containing dye-releasing redox compound
NO141522C (en) SUMMARY OF PLATES.
JPS5720735A (en) Photographic element
JPS5784453A (en) Photographic element
KR830006391A (en) Preparation of Reactive Dye
FR2368738A1 (en) MATERIAL FOR COLOR PHOTOGRAPHY CONTAINING A STABILIZER FOR DEVELOPED IMAGES
JPS5287034A (en) Image formation
PL197934A1 (en) KEY CLUTCH OF DIFFERENTIAL MECHANISM
JPS57147627A (en) Heat-developable photosensitive material
KR850003397A (en) Method for preparing substituted pyridine
JPS5366732A (en) Formation of hard tone photographic image
JPS55108654A (en) Heat developable photosensitive material
JPS5639541A (en) Color photographic material
ES406330A1 (en) Light-desensitizable imaging sheet
GB1533895A (en) Photographic silver halide material for the dye diffusion transfer process
JPS5535319A (en) Conposite type electrophotographic plate
JPS57173836A (en) Silver halide color photographic material
GB1286032A (en) Improved silver salt diffusion process
JPS5329717A (en) Silver halide photographic light sensitive material
GB1376020A (en) Sensitizing dyes and silver halide photographic emulsions spectrally sensitized therewith
SU558252A1 (en) Electrophotographic slide
JPS56147143A (en) Heat developing photosensitive material