JPS6413543A - Silver halide photographic sensitive material containing merocyanine dye - Google Patents

Silver halide photographic sensitive material containing merocyanine dye

Info

Publication number
JPS6413543A
JPS6413543A JP17030287A JP17030287A JPS6413543A JP S6413543 A JPS6413543 A JP S6413543A JP 17030287 A JP17030287 A JP 17030287A JP 17030287 A JP17030287 A JP 17030287A JP S6413543 A JPS6413543 A JP S6413543A
Authority
JP
Japan
Prior art keywords
sensitive material
dye
silver halide
integer
group
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
JP17030287A
Other languages
Japanese (ja)
Other versions
JPH0693089B2 (en
Inventor
Nobuaki Kagawa
Hiroyuki Onda
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 JP62170302A priority Critical patent/JPH0693089B2/en
Publication of JPS6413543A publication Critical patent/JPS6413543A/en
Publication of JPH0693089B2 publication Critical patent/JPH0693089B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/832—Methine or polymethine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To suppress the stain of a sensitive material with a residual color after processing by incorporating a specified merocyanine dye into at least one of the photographic constituent layers so that the dye is decolored during development and is leached from the sensitive material. CONSTITUTION:When photographic constituent layers including at least one silver halide emulsion layer are formed on a supporting body to obtain a silver halide photographic sensitive material, a merocyanine dye represented by formula I is incorporated into at least one of the photographic constituent layers. In the formula I, X is a chalcogen atom, each of L1-L6 is methene group, R1 is a group substitutable at a benzene ring, R2 is a heterocyclic group, aryl, etc., R3 is alkyl group, R4 is alkyl group, halogen atom, etc., M is H atom or a cation, (m) is an integer of 0-2, each of n1-n3 is 0 or 1, (p) is an integer of 0-3 and (q) is an integer of 0-4. The dye is a useful dye for photography and has high decolorability during development. The dye is well leached from the sensitive material and the stain of the sensitive material with a residual color after processing is suppressed.
JP62170302A 1987-07-08 1987-07-08 Silver halide photographic light-sensitive material containing merocyanine dye Expired - Lifetime JPH0693089B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62170302A JPH0693089B2 (en) 1987-07-08 1987-07-08 Silver halide photographic light-sensitive material containing merocyanine dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62170302A JPH0693089B2 (en) 1987-07-08 1987-07-08 Silver halide photographic light-sensitive material containing merocyanine dye

Publications (2)

Publication Number Publication Date
JPS6413543A true JPS6413543A (en) 1989-01-18
JPH0693089B2 JPH0693089B2 (en) 1994-11-16

Family

ID=15902449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170302A Expired - Lifetime JPH0693089B2 (en) 1987-07-08 1987-07-08 Silver halide photographic light-sensitive material containing merocyanine dye

Country Status (1)

Country Link
JP (1) JPH0693089B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293608A (en) * 1994-09-29 1996-04-03 Eastman Kodak Co Ultraviolet absorbing 4-(heterocyclylidene)-2-pyrazolin-5-ones and photographic elements containing them

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103241A (en) * 1986-10-20 1988-05-07 Konica Corp Method for commonly developing two kinds of silver halide photographic sensitive materials
JPS63103235A (en) * 1986-10-20 1988-05-07 Fuji Photo Film Co Ltd Negative image forming method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103241A (en) * 1986-10-20 1988-05-07 Konica Corp Method for commonly developing two kinds of silver halide photographic sensitive materials
JPS63103235A (en) * 1986-10-20 1988-05-07 Fuji Photo Film Co Ltd Negative image forming method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293608A (en) * 1994-09-29 1996-04-03 Eastman Kodak Co Ultraviolet absorbing 4-(heterocyclylidene)-2-pyrazolin-5-ones and photographic elements containing them
US5635343A (en) * 1994-09-29 1997-06-03 Eastman Kodak Company Ultraviolet absorbing compounds and photographic elements containing them
GB2293608B (en) * 1994-09-29 1998-07-22 Eastman Kodak Co Ultraviolet absorbing compounds and photographic elements containing them

Also Published As

Publication number Publication date
JPH0693089B2 (en) 1994-11-16

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