AU463075B2 - Improved photographic dye image stabilizer-solvent - Google Patents

Improved photographic dye image stabilizer-solvent

Info

Publication number
AU463075B2
AU463075B2 AU32217/71A AU3221771A AU463075B2 AU 463075 B2 AU463075 B2 AU 463075B2 AU 32217/71 A AU32217/71 A AU 32217/71A AU 3221771 A AU3221771 A AU 3221771A AU 463075 B2 AU463075 B2 AU 463075B2
Authority
AU
Australia
Prior art keywords
solvent
dye image
image stabilizer
improved photographic
photographic dye
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.)
Expired
Application number
AU32217/71A
Other versions
AU3221771A (en
Inventor
James Destina And Max Herman Stern Gregory
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of AU3221771A publication Critical patent/AU3221771A/en
Application granted granted Critical
Publication of AU463075B2 publication Critical patent/AU463075B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
    • 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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
AU32217/71A 1970-08-12 1971-08-11 Improved photographic dye image stabilizer-solvent Expired AU463075B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6327070A 1970-08-12 1970-08-12
USUS63270 1970-08-12

Publications (2)

Publication Number Publication Date
AU3221771A AU3221771A (en) 1973-02-15
AU463075B2 true AU463075B2 (en) 1975-07-17

Family

ID=22048097

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32217/71A Expired AU463075B2 (en) 1970-08-12 1971-08-11 Improved photographic dye image stabilizer-solvent

Country Status (6)

Country Link
US (1) US3698909A (en)
AU (1) AU463075B2 (en)
BR (1) BR7105169D0 (en)
DE (1) DE2140309A1 (en)
FR (1) FR2112914A5 (en)
GB (2) GB1363620A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859097A (en) * 1971-06-30 1975-01-07 Eastman Kodak Co Film forming polymeric compositions
JPS5618943B2 (en) * 1973-04-25 1981-05-02
JPS5234494B2 (en) * 1974-07-09 1977-09-03
JPS5942300B2 (en) * 1975-04-24 1984-10-13 富士写真フイルム株式会社 Color image light fastening method
JPS52152224A (en) * 1976-06-11 1977-12-17 Fuji Photo Film Co Ltd Color photographic light sensitive material
JPS52152225A (en) * 1976-06-11 1977-12-17 Fuji Photo Film Co Ltd Color photographic light sensitive material
JPS603173B2 (en) * 1976-10-23 1985-01-26 コニカ株式会社 Color photographic material containing dye fading inhibitor
JPS5448538A (en) * 1977-09-12 1979-04-17 Konishiroku Photo Ind Co Ltd Color photographic material
JPS54134621A (en) * 1978-04-11 1979-10-19 Konishiroku Photo Ind Co Ltd Silver halide photographic material
JPS59139031A (en) * 1983-01-29 1984-08-09 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS60143331A (en) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
JPS61167953A (en) * 1985-01-21 1986-07-29 Fuji Photo Film Co Ltd Silver halide color photosensitive material
JPH0646293B2 (en) * 1985-04-19 1994-06-15 富士写真フイルム株式会社 Silver halide color photographic light-sensitive material
EP0209118B1 (en) 1985-07-17 1991-10-23 Konica Corporation Silver halide photographic material
JPS6267536A (en) * 1985-09-19 1987-03-27 Konishiroku Photo Ind Co Ltd Method of giving light fastness to organic coloring matter
JP3616130B2 (en) * 1993-06-04 2005-02-02 イーストマン コダック カンパニー Infrared-sensitive photothermographic silver halide element and image-forming medium exposure method
US6171707B1 (en) 1994-01-18 2001-01-09 3M Innovative Properties Company Polymeric film base having a coating layer of organic solvent based polymer with a fluorinated antistatic agent
US5492804A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
US5492805A (en) * 1994-06-30 1996-02-20 Minnesota Mining And Manufacturing Company Blocked leuco dyes for photothermographic elements
US5928857A (en) * 1994-11-16 1999-07-27 Minnesota Mining And Manufacturing Company Photothermographic element with improved adherence between layers
US5492803A (en) * 1995-01-06 1996-02-20 Minnesota Mining And Manufacturing Company Hydrazide redox-dye-releasing compounds for photothermographic elements
JP3584119B2 (en) 1996-04-05 2004-11-04 富士写真フイルム株式会社 Silver halide color photographic materials

Also Published As

Publication number Publication date
FR2112914A5 (en) 1972-06-23
AU3221771A (en) 1973-02-15
US3698909A (en) 1972-10-17
BR7105169D0 (en) 1973-04-12
GB1361989A (en) 1974-07-30
GB1363620A (en) 1974-08-14
DE2140309A1 (en) 1972-02-17

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