FR2207298B1 - - Google Patents

Info

Publication number
FR2207298B1
FR2207298B1 FR7341187A FR7341187A FR2207298B1 FR 2207298 B1 FR2207298 B1 FR 2207298B1 FR 7341187 A FR7341187 A FR 7341187A FR 7341187 A FR7341187 A FR 7341187A FR 2207298 B1 FR2207298 B1 FR 2207298B1
Authority
FR
France
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
FR7341187A
Other languages
French (fr)
Other versions
FR2207298A1 (en
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 FR2207298A1 publication Critical patent/FR2207298A1/fr
Application granted granted Critical
Publication of FR2207298B1 publication Critical patent/FR2207298B1/fr
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
    • G03C7/3017—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction
    • G03C7/3018—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction using cobalt compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/137—Cobalt complex containing
FR7341187A 1972-11-20 1973-11-20 Expired FR2207298B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US307893A US3902905A (en) 1972-11-20 1972-11-20 Photographic elements containing image dye-providing layer units

Publications (2)

Publication Number Publication Date
FR2207298A1 FR2207298A1 (en) 1974-06-14
FR2207298B1 true FR2207298B1 (en) 1978-06-02

Family

ID=23191615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341187A Expired FR2207298B1 (en) 1972-11-20 1973-11-20

Country Status (8)

Country Link
US (1) US3902905A (en)
JP (2) JPS5650266B2 (en)
BE (1) BE807569A (en)
BR (1) BR7309045D0 (en)
CA (1) CA1011982A (en)
DE (1) DE2357694C3 (en)
FR (1) FR2207298B1 (en)
GB (1) GB1446227A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165145A (en) * 1980-05-26 1981-12-18 Fuji Photo Film Co Ltd Bleach-fixing method for color sensitive silver halide material
JPS57144547A (en) * 1981-03-03 1982-09-07 Fuji Photo Film Co Ltd Silver halide color photosensitive material and its processing method
JPS5840550A (en) * 1981-08-24 1983-03-09 Konishiroku Photo Ind Co Ltd Color photosensitive silver halide material
JPS5850533A (en) * 1981-09-21 1983-03-25 Fuji Photo Film Co Ltd Color photosensitive silver halide material
JPS58115438A (en) * 1981-12-28 1983-07-09 Fuji Photo Film Co Ltd Method for processing silver halide color photosensitive material
JPS58127926A (en) * 1982-01-27 1983-07-30 Fuji Photo Film Co Ltd Formation of color image
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
JPS60194450A (en) * 1984-03-16 1985-10-02 Konishiroku Photo Ind Co Ltd Silver halide color photosensitive material
JPS6172230A (en) * 1984-09-14 1986-04-14 Fuji Photo Film Co Ltd Photosensitive element for silver salt diffusion transfer process
GB9022780D0 (en) * 1990-10-19 1990-12-05 Kodak Ltd Method of forming a photographic image
GB9027062D0 (en) * 1990-12-13 1991-02-06 Kodak Ltd Method of photographic silver halide processing,silver halide materials and solutions therefor
GB9116930D0 (en) * 1991-08-06 1991-09-18 Kodak Ltd Photosensitive photographic silver halide colour materials
GB9408530D0 (en) * 1994-04-29 1994-06-22 Kodak Ltd Photographic silver halide colour material
JPH09152696A (en) 1995-11-30 1997-06-10 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
US5763145A (en) * 1996-11-27 1998-06-09 Eastman Kodak Company Photographic element containing a reductone and, in the most blue light sensitive layer, a fine grain emulsion
US5972573A (en) * 1997-04-15 1999-10-26 Konica Corporation Image forming method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360290A (en) * 1941-07-31 1944-10-10 Eastman Kodak Co Preventing formation of color fog in emulsions
BE516242A (en) * 1951-12-15
BE529273A (en) * 1953-06-03
BE529275A (en) * 1953-06-03
US3192044A (en) * 1960-08-22 1965-06-29 Polaroid Corp Multicolor diffusion transfer method and element
US3402046A (en) * 1963-09-23 1968-09-17 Eastman Kodak Co Multilayer color photographic elements
US3415646A (en) * 1967-05-16 1968-12-10 Polaroid Corp Novel photographic products and processes
US3591382A (en) * 1967-06-23 1971-07-06 Eastman Kodak Co Use of fine grain emulsion with coarse grain emulsion to reduce image spread

Also Published As

Publication number Publication date
JPS5650266B2 (en) 1981-11-27
BE807569A (en) 1974-05-20
JPS5689739A (en) 1981-07-21
GB1446227A (en) 1976-08-18
DE2357694B2 (en) 1978-12-07
JPS5749895B2 (en) 1982-10-25
DE2357694C3 (en) 1979-08-16
CA1011982A (en) 1977-06-14
US3902905A (en) 1975-09-02
BR7309045D0 (en) 1974-09-05
JPS4984240A (en) 1974-08-13
DE2357694A1 (en) 1974-06-06
FR2207298A1 (en) 1974-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse