JPS56167138A - Stabilizing method for organic basic substance to light - Google Patents

Stabilizing method for organic basic substance to light

Info

Publication number
JPS56167138A
JPS56167138A JP7103980A JP7103980A JPS56167138A JP S56167138 A JPS56167138 A JP S56167138A JP 7103980 A JP7103980 A JP 7103980A JP 7103980 A JP7103980 A JP 7103980A JP S56167138 A JPS56167138 A JP S56167138A
Authority
JP
Japan
Prior art keywords
complex
basic substance
org
substance
added
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
JP7103980A
Other languages
Japanese (ja)
Other versions
JPS6024454B2 (en
Inventor
Kotaro Nakamura
Hiroshi Hara
Satoru Sawada
Yoshiaki Suzuki
Shigeru Ono
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP7103980A priority Critical patent/JPS6024454B2/en
Publication of JPS56167138A publication Critical patent/JPS56167138A/en
Publication of JPS6024454B2 publication Critical patent/JPS6024454B2/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/392Additives
    • G03C7/39208Organic compounds
    • G03C7/39284Metallic complexes

Landscapes

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

Abstract

PURPOSE:To improve the light resistance of an org. basic substance without deteriorating the hue and purity by adding a specified complex to the substance. CONSTITUTION:To an org. basic substance such as (poly)methine dye or indophenol dye having the absorption maximum in the 300-800nm wavelength region and used as an image forming dye in the photographic field is added a complex represented by the formula (where M is Cu, Co, Ni, Pd or Pt, at least one of R<1> and R<2> is H, and the other is alkyl, aryl, acyl, N-alkylcarbamoyl, N-arylcarbamoyl, N-alkylsulfamoyl, N-arylsulfamoyl, alkoxycarbonyl or aryloxycarbonyl). The complex- added substance is dissolved in a low b.p. org. solvent exerting no unfavorable influence on the photographic characteristics, and the soln. is added to hydrophilic colloid. This colloid is applied to a support so that said complex exists by 10-1X10<4> micromole.
JP7103980A 1980-05-28 1980-05-28 Method for stabilizing organic substrate materials against light Expired JPS6024454B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7103980A JPS6024454B2 (en) 1980-05-28 1980-05-28 Method for stabilizing organic substrate materials against light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7103980A JPS6024454B2 (en) 1980-05-28 1980-05-28 Method for stabilizing organic substrate materials against light

Publications (2)

Publication Number Publication Date
JPS56167138A true JPS56167138A (en) 1981-12-22
JPS6024454B2 JPS6024454B2 (en) 1985-06-13

Family

ID=13448975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7103980A Expired JPS6024454B2 (en) 1980-05-28 1980-05-28 Method for stabilizing organic substrate materials against light

Country Status (1)

Country Link
JP (1) JPS6024454B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179350A (en) * 1987-01-20 1988-07-23 Konica Corp Heat developed photosensitive material having improved color turbidity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179350A (en) * 1987-01-20 1988-07-23 Konica Corp Heat developed photosensitive material having improved color turbidity

Also Published As

Publication number Publication date
JPS6024454B2 (en) 1985-06-13

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