JPS6475568A - Stabilization of organic base material to light - Google Patents

Stabilization of organic base material to light

Info

Publication number
JPS6475568A
JPS6475568A JP23410387A JP23410387A JPS6475568A JP S6475568 A JPS6475568 A JP S6475568A JP 23410387 A JP23410387 A JP 23410387A JP 23410387 A JP23410387 A JP 23410387A JP S6475568 A JPS6475568 A JP S6475568A
Authority
JP
Japan
Prior art keywords
organic base
base substance
complex
stabilization
light
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.)
Pending
Application number
JP23410387A
Other languages
Japanese (ja)
Inventor
Yoshiaki Suzuki
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 JP23410387A priority Critical patent/JPS6475568A/en
Priority to US07/242,691 priority patent/US5024923A/en
Publication of JPS6475568A publication Critical patent/JPS6475568A/en
Pending 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/39284—Metallic complexes

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

PURPOSE:To stabilize an containing dye, organic dyestuff or high polymer compound to light rays, by blending the organic base substance having the absorption maximum in a specific wavelength range with a specific complex. CONSTITUTION:(A) An organic base substance (e.g. dyestuff or dye) having the absorption maximum in a wavelength range of 300-2,000nm is blended with (B) a complex shown by formula I and/or formula II {[Cat] is cation required to make the complex neutral; n is 1 or 2; M is Cu, Co, Ni, Pd or Pt; R is (substituted)alkyl, aryl, heterocyclic ring or two Rs in the same ligand may be mutually bonded to form a ring} so that the organic base substance is stabilized to light rays.
JP23410387A 1987-09-09 1987-09-18 Stabilization of organic base material to light Pending JPS6475568A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP23410387A JPS6475568A (en) 1987-09-18 1987-09-18 Stabilization of organic base material to light
US07/242,691 US5024923A (en) 1987-09-09 1988-09-09 Infrared absorbent compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23410387A JPS6475568A (en) 1987-09-18 1987-09-18 Stabilization of organic base material to light

Publications (1)

Publication Number Publication Date
JPS6475568A true JPS6475568A (en) 1989-03-22

Family

ID=16965677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23410387A Pending JPS6475568A (en) 1987-09-09 1987-09-18 Stabilization of organic base material to light

Country Status (1)

Country Link
JP (1) JPS6475568A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772088A1 (en) 1991-03-05 1997-05-07 Fuji Photo Film Co., Ltd. Heat-developable diffusion transfer color photographic material
JP2005232158A (en) * 2004-01-06 2005-09-02 Mitsubishi Chemicals Corp Method for producing dithiolate-based metal complex
WO2006022405A1 (en) 2004-08-24 2006-03-02 Fujifilm Corporation Silver halide color photographic photosensitive material and method of image forming

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772088A1 (en) 1991-03-05 1997-05-07 Fuji Photo Film Co., Ltd. Heat-developable diffusion transfer color photographic material
JP2005232158A (en) * 2004-01-06 2005-09-02 Mitsubishi Chemicals Corp Method for producing dithiolate-based metal complex
WO2006022405A1 (en) 2004-08-24 2006-03-02 Fujifilm Corporation Silver halide color photographic photosensitive material and method of image forming

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