IT971529B - MATERIALS FOR PHOTOGRAPHY - Google Patents

MATERIALS FOR PHOTOGRAPHY

Info

Publication number
IT971529B
IT971529B IT7232471A IT3247172A IT971529B IT 971529 B IT971529 B IT 971529B IT 7232471 A IT7232471 A IT 7232471A IT 3247172 A IT3247172 A IT 3247172A IT 971529 B IT971529 B IT 971529B
Authority
IT
Italy
Prior art keywords
photography
materials
Prior art date
Application number
IT7232471A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT971529B publication Critical patent/IT971529B/en

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
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT7232471A 1971-12-03 1972-12-04 MATERIALS FOR PHOTOGRAPHY IT971529B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00204725A US3816134A (en) 1971-12-03 1971-12-03 Photographic color developing solutions containing p-toluenesulfonic acid salts of p-phenylenediamines

Publications (1)

Publication Number Publication Date
IT971529B true IT971529B (en) 1974-05-10

Family

ID=22759176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7232471A IT971529B (en) 1971-12-03 1972-12-04 MATERIALS FOR PHOTOGRAPHY

Country Status (8)

Country Link
US (1) US3816134A (en)
JP (1) JPS5220140B2 (en)
BE (1) BE792265R (en)
CA (1) CA994807A (en)
DE (1) DE2248906A1 (en)
FR (1) FR2164220A6 (en)
GB (1) GB1416699A (en)
IT (1) IT971529B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281594A1 (en) * 1974-08-06 1976-03-05 Hunt Chem Corp Philip A Storage stable, colour developer concentrate giving true colours - contg. an N,N-disubstd. p-phenylene diamine salt with a phosphoric acid
JPS5180229A (en) * 1975-01-07 1976-07-13 Konishiroku Photo Ind KARAAGENZOYOSOSEIBUTSU
US4113491A (en) * 1975-02-10 1978-09-12 Konishiroku Photo Industry Co., Ltd. Color photographic developing composition
JPS5823618B2 (en) * 1975-12-22 1983-05-16 コニカ株式会社 Calla-shashin-yogen-zozai
DE2613120C2 (en) * 1976-03-27 1984-05-17 Agfa-Gevaert Ag, 5090 Leverkusen Aqueous alkaline color developer and method for developing color photographic images
CA1247916A (en) * 1981-09-02 1989-01-03 Jasbir Sidhu Method of forming a photographic image dye
US4394440A (en) * 1982-01-22 1983-07-19 Eastman Kodak Company Yellow-dye-forming photographic developing composition
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
JPS61245151A (en) 1985-04-23 1986-10-31 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61250643A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61250645A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61255342A (en) 1985-05-09 1986-11-13 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
DE3682128D1 (en) 1985-07-17 1991-11-28 Konishiroku Photo Ind PHOTOGRAPHIC SILVER HALOGENID MATERIAL.
JPH0711695B2 (en) 1985-09-25 1995-02-08 富士写真フイルム株式会社 Processing method of silver halide color light-sensitive material for photography
AU6892687A (en) 1986-01-23 1987-08-14 Fuji Photo Film Co., Ltd. Process for forming colored image
EP0239363B1 (en) 1986-03-25 1992-10-28 Konica Corporation Light-sensitive silver halide photographic material feasible for high speed processing
DE69131701T2 (en) 1990-05-09 2000-03-09 Fuji Photo Film Co., Ltd. Processing method for a silver halide photographic material and light-sensitive material for photography
JP2824717B2 (en) 1992-07-10 1998-11-18 富士写真フイルム株式会社 Processing method of silver halide photographic material
EP0589460B1 (en) 1992-09-24 2000-08-09 Fuji Photo Film Co., Ltd. Method for processing a black & white silver halide light-sensitive material
EP0693710B1 (en) 1994-07-18 2000-04-05 Konica Corporation Silver halide photographic element and processing method thereof
EP0696759B1 (en) 1994-08-11 2000-03-29 Konica Corporation Method for processing a silver halide photographic light-sensitive material
JP3574986B2 (en) 1996-01-16 2004-10-06 コニカミノルタホールディングス株式会社 Solid processing agent for silver halide photographic light-sensitive material and method of processing silver halide photographic light-sensitive material
US5773203A (en) * 1996-05-16 1998-06-30 Fuji Photo Film Co., Ltd. 4-(N,N-dialkylamino)aniline compounds, photographic processing composition containing the same and color image-forming method
US5994546A (en) * 1997-05-14 1999-11-30 Fuji Photo Film Co., Ltd. 4-(N,N-dialklylamino)aniline compounds, photographic processing composition containing the same and color image-forming method
DE10024263A1 (en) 2000-05-17 2001-11-29 Agfa Gevaert Ag p-phenylenediamine derivative concentrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656950A (en) * 1970-12-03 1972-04-18 Eastman Kodak Co Color photographic processes
US3658525A (en) * 1970-12-03 1972-04-25 Eastman Kodak Co Reversal color photographic processes

Also Published As

Publication number Publication date
JPS4864933A (en) 1973-09-07
JPS5220140B2 (en) 1977-06-01
GB1416699A (en) 1975-12-03
DE2248906A1 (en) 1973-06-07
BE792265R (en) 1973-06-04
FR2164220A6 (en) 1973-07-27
CA994807A (en) 1976-08-10
US3816134A (en) 1974-06-11

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