JPS55161237A - Silver halide photographic material - Google Patents

Silver halide photographic material

Info

Publication number
JPS55161237A
JPS55161237A JP6924479A JP6924479A JPS55161237A JP S55161237 A JPS55161237 A JP S55161237A JP 6924479 A JP6924479 A JP 6924479A JP 6924479 A JP6924479 A JP 6924479A JP S55161237 A JPS55161237 A JP S55161237A
Authority
JP
Japan
Prior art keywords
compound
development
silver halide
halide photographic
photographic material
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
JP6924479A
Other languages
Japanese (ja)
Other versions
JPS5825261B2 (en
Inventor
Hiroshi Sugita
Shizuo Saito
Ryosuke Sato
Kiyoshi Yamashita
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 JP54069244A priority Critical patent/JPS5825261B2/en
Publication of JPS55161237A publication Critical patent/JPS55161237A/en
Publication of JPS5825261B2 publication Critical patent/JPS5825261B2/en
Expired 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PURPOSE:To effectively inhibit development of a silver halide photographic material having superior shelf stability and free from a sensitivity lowering, staining, etc. by adding a specified development inhibitor release type compound to a constitutent layer of the material. CONSTITUTION:A compound represented by general formula I [where A is enzyme or -NR<1> (R<1> is hydroxy or amino); X is H or halogen; Y is a heterocyclic 5-membered ring group having -NHR<2> (R<2> is H or alkyl); and Z is a group of atoms required to form a ring], e.g., the compound of formula II is used as a development inhibitor release type compound. The compound reacts with the oxidation product of a color developing agent to release a heterocylic mercapto compound having development inhibiting action. It, however, forms no dye practically, so it can be added to an arbitrary constituent layer of a photosensitive material. Such a small amount of the compound as about 0.1-50g/kg of emulsion is well effective.
JP54069244A 1979-06-01 1979-06-01 Silver halide photographic material Expired JPS5825261B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54069244A JPS5825261B2 (en) 1979-06-01 1979-06-01 Silver halide photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54069244A JPS5825261B2 (en) 1979-06-01 1979-06-01 Silver halide photographic material

Publications (2)

Publication Number Publication Date
JPS55161237A true JPS55161237A (en) 1980-12-15
JPS5825261B2 JPS5825261B2 (en) 1983-05-26

Family

ID=13397136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54069244A Expired JPS5825261B2 (en) 1979-06-01 1979-06-01 Silver halide photographic material

Country Status (1)

Country Link
JP (1) JPS5825261B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201033A2 (en) 1985-04-30 1986-11-12 Konica Corporation A method for processing silver halide color photographic materials
EP0228914A2 (en) 1985-12-28 1987-07-15 Konica Corporation Method of processing lightsensitive silver halide color photographic material
WO2005040100A1 (en) * 2003-10-15 2005-05-06 Bayer Healthcare Ag Tetrahydro-naphthalene and urea derivatives

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168951U (en) * 1982-05-07 1983-11-11 日産自動車株式会社 Vehicle window watch device
JPS6064052A (en) * 1983-09-19 1985-04-12 Morimasa Kobayashi Device for thawing frost on front windshield for vehicle such as automobile and the like
JPH0440998Y2 (en) * 1984-10-15 1992-09-25
JPH0253656A (en) * 1988-08-15 1990-02-22 Fumio Fujihira Window washer for automobile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201033A2 (en) 1985-04-30 1986-11-12 Konica Corporation A method for processing silver halide color photographic materials
EP0228914A2 (en) 1985-12-28 1987-07-15 Konica Corporation Method of processing lightsensitive silver halide color photographic material
WO2005040100A1 (en) * 2003-10-15 2005-05-06 Bayer Healthcare Ag Tetrahydro-naphthalene and urea derivatives

Also Published As

Publication number Publication date
JPS5825261B2 (en) 1983-05-26

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