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ES407588A1 - Photographic materials and processes - Google Patents

Photographic materials and processes

Info

Publication number
ES407588A1
ES407588A1 ES407588A ES407588A ES407588A1 ES 407588 A1 ES407588 A1 ES 407588A1 ES 407588 A ES407588 A ES 407588A ES 407588 A ES407588 A ES 407588A ES 407588 A1 ES407588 A1 ES 407588A1
Authority
ES
Spain
Prior art keywords
color
hydrophilic colloid
silver
amount
photographic
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
ES407588A
Other languages
Spanish (es)
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 ES407588A1 publication Critical patent/ES407588A1/en
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

Landscapes

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

Abstract

A method of forming a color photographic image comprising exposing a light sensitive photographic material as an image which comprises a support carrying a color image forming unit, containing a layer of light sensitive photographic emulsion, containing silver halide grains in an amount of up to 320 mg of silver per square meter, a hydrophilic colloid, and, in the emulsion layer or in the layer adjacent thereto, a photographic color copulator in an amount of al minus twice the weight of silver in the emulsion layer, where the color imaging unit contains the hydrophilic colloid in an amount of 215 to 1,080, preferably 970 mg, per square meter, the weight ratio of silver to Hydrophilic colloid is 1: 2 to 1:20 and the ratio of color copulator to hydrophilic colloid is 1: 0.5 to 1: 2, and treat the exposed material with a solution containing a color developer to base of an am primary aromatic ina and a cobalt complex having a coordination index of 6. (Machine-translation by Google Translate, not legally binding)
ES407588A 1971-10-14 1972-10-13 Photographic materials and processes Expired ES407588A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18933071A 1971-10-14 1971-10-14
US00285399A US3822129A (en) 1971-10-14 1972-08-31 Photographic materials and processes

Publications (1)

Publication Number Publication Date
ES407588A1 true ES407588A1 (en) 1975-11-16

Family

ID=26885029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407588A Expired ES407588A1 (en) 1971-10-14 1972-10-13 Photographic materials and processes

Country Status (13)

Country Link
US (1) US3822129A (en)
JP (1) JPS561626B2 (en)
AR (1) AR195882A1 (en)
AU (1) AU468916B2 (en)
BE (1) BE790101A (en)
CA (1) CA995957A (en)
CH (1) CH552833A (en)
DD (1) DD106481A5 (en)
DE (1) DE2250050C2 (en)
ES (1) ES407588A1 (en)
FR (1) FR2156330B1 (en)
GB (1) GB1403418A (en)
IT (1) IT968887B (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134767A (en) * 1973-10-22 1979-01-16 Konishiroku Photo Industry Co., Ltd. Silver halide photosensitive material for color photography
US4113490A (en) * 1974-07-12 1978-09-12 Konishiroku Photo Industry Co., Ltd. Method for processing light-sensitive silver halide photographic materials
GB1524027A (en) * 1974-09-03 1978-09-06 Agfa Gevaert Colour radiographic silver halide process
JPS5211034A (en) * 1975-07-17 1977-01-27 Fuji Photo Film Co Ltd Image formation method by color intensification processing
JPS589940B2 (en) * 1975-08-11 1983-02-23 富士写真フイルム株式会社 Gazokeiseihouhou
CA1064311A (en) * 1975-09-02 1979-10-16 Vernon L. Bissonette Redox amplification process employing cobalt iii complex and peroxide as oxidizing agents
JPS604979B2 (en) * 1975-10-07 1985-02-07 コニカ株式会社 How to enhance dye images
JPS5251941A (en) * 1975-10-24 1977-04-26 Konishiroku Photo Ind Co Ltd Processing of silver halide photographic light sensitive material
JPS544125A (en) * 1977-06-11 1979-01-12 Mitsubishi Paper Mills Ltd Multilayer photosensitive material for color photography
JPS56165145A (en) * 1980-05-26 1981-12-18 Fuji Photo Film Co Ltd Bleach-fixing method for color sensitive silver halide material
JPH01170228U (en) * 1988-05-20 1989-12-01
JPH01178024U (en) * 1988-06-07 1989-12-20
JPH03138646A (en) * 1989-10-25 1991-06-13 Konica Corp Method for processing silver halide photographic sensitive material
DE4143566C2 (en) * 1990-03-24 1999-09-02 Aioi Seiki Kk Machine clamp-driving mechanism
GB9008750D0 (en) * 1990-04-18 1990-06-13 Kodak Ltd Method and apparatus for photographic processing solution replenishment
GB9016472D0 (en) * 1990-07-26 1990-09-12 Kodak Ltd Photographic bleach compositions
GB9022779D0 (en) * 1990-10-19 1990-12-05 Kodak Ltd Photographic processing apparatus
GB9022781D0 (en) * 1990-10-19 1990-12-05 Kodak Ltd Photographic processing apparatus
GB9024783D0 (en) * 1990-11-14 1991-01-02 Kodak Ltd Method of processing a photographic silver halide colour material
GB9114090D0 (en) * 1991-06-29 1991-08-14 Kodak Ltd Photographic processing apparatus
GB9114933D0 (en) * 1991-07-11 1991-08-28 Kodak Ltd Method for forming a photographic colour image
JPH0553264A (en) * 1991-08-23 1993-03-05 Konica Corp Silver halide color photographic sensitive material
GB9118299D0 (en) * 1991-08-24 1991-10-09 Kodak Ltd Method of photographic processing
US5702873A (en) * 1991-12-03 1997-12-30 Eastman Kodak Company Redox amplification solutions containing metal ion sequestering agents
GB9126386D0 (en) * 1991-12-12 1992-02-12 Kodak Ltd Method of making stable colour photographic prints
EP0620495A1 (en) * 1993-04-13 1994-10-19 Kodak Limited Photographic processing apparatus
GB9315366D0 (en) * 1993-07-24 1993-09-08 Kodak Ltd Method of photographic processing
GB9315769D0 (en) * 1993-07-30 1993-09-15 Kodak Ltd Method of photographic processing
GB9317035D0 (en) * 1993-08-16 1993-09-29 Kodak Ltd Photographic colour couplers and photographic materials containing them
GB9423381D0 (en) 1994-11-19 1995-01-11 Kodak Ltd Photographic developer/amplifier compositions
GB9423382D0 (en) 1994-11-19 1995-01-11 Kodak Ltd Photographic developer/amplifier compositions
GB9426275D0 (en) * 1994-12-24 1995-02-22 Kodak Ltd Photographic silver halide material having improved spectral characteristics
EP0718686B1 (en) * 1994-12-24 2002-02-20 Eastman Kodak Company Photographic silver halide material having improved granularity and dye hue
GB2302596B (en) * 1995-06-22 1999-02-03 Kodak Ltd Method of photographic processing with solution replenishment
GB9516578D0 (en) 1995-08-12 1995-10-11 Kodak Ltd Method of processing photographic silver halide materials
GB9517895D0 (en) * 1995-09-02 1995-11-01 Kodak Ltd Method of processing a colour photographic silver halide material
GB9525771D0 (en) * 1995-12-16 1996-02-14 Kodak Ltd Treatment method for treating effluents from a photographic development process
GB9600112D0 (en) 1996-01-04 1996-03-06 Kodak Ltd Improvements in or relating to photographic processsing apparatus
US5916739A (en) * 1996-11-22 1999-06-29 Konica Corporation Silver halide light sensitive photographic material and image forming method by use thereof
DE102011000658A1 (en) * 2011-02-11 2012-08-16 Realeyes Gmbh Multi-layer color film for lens assembly of photographic three-dimensional image recording and reproducing apparatus, has blue, green and red light-sensitive layers that are sequentially formed on support film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361565A (en) * 1964-01-21 1968-01-02 Du Pont Silver halide photographic element containing a polyanionic color former and a gelatin antiabrasion layer

Also Published As

Publication number Publication date
AR195882A1 (en) 1973-11-15
AU4763372A (en) 1974-04-26
FR2156330B1 (en) 1977-08-05
CH552833A (en) 1974-08-15
DE2250050C2 (en) 1982-05-06
DD106481A5 (en) 1974-06-12
IT968887B (en) 1974-03-20
CA995957A (en) 1976-08-31
JPS4848130A (en) 1973-07-07
BE790101A (en) 1973-04-13
FR2156330A1 (en) 1973-05-25
AU468916B2 (en) 1976-01-29
GB1403418A (en) 1975-08-28
JPS561626B2 (en) 1981-01-14
US3822129A (en) 1974-07-02
DE2250050A1 (en) 1973-04-26

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