GB1150466A - Improvements in Colour Photography Processes - Google Patents

Improvements in Colour Photography Processes

Info

Publication number
GB1150466A
GB1150466A GB21147/67A GB2114767A GB1150466A GB 1150466 A GB1150466 A GB 1150466A GB 21147/67 A GB21147/67 A GB 21147/67A GB 2114767 A GB2114767 A GB 2114767A GB 1150466 A GB1150466 A GB 1150466A
Authority
GB
United Kingdom
Prior art keywords
thiourea
colour photography
reacting
photography processes
hydroxyethyl
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
GB21147/67A
Other languages
English (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.)
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
Publication of GB1150466A publication Critical patent/GB1150466A/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
    • G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
    • G03C7/421—Additives other than bleaching or fixing agents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB21147/67A 1966-05-06 1967-05-05 Improvements in Colour Photography Processes Expired GB1150466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2837766 1966-05-06

Publications (1)

Publication Number Publication Date
GB1150466A true GB1150466A (en) 1969-04-30

Family

ID=12246932

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21147/67A Expired GB1150466A (en) 1966-05-06 1967-05-05 Improvements in Colour Photography Processes

Country Status (5)

Country Link
US (1) US3617283A (de)
BE (1) BE698038A (de)
DE (1) DE1547876A1 (de)
ES (1) ES340238A1 (de)
GB (1) GB1150466A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209951A1 (de) * 1972-12-07 1974-07-05 Hunt Chem Corp Philip A
US4451132A (en) * 1981-12-17 1984-05-29 Fuji Photo Film Co., Ltd. Color photographic processing apparatus including a reverse osmosis apparatus
EP0299296A1 (de) * 1987-07-14 1989-01-18 Agfa-Gevaert AG Bleichbäder mit bleichbeschleunigenden Substanzen
WO1991014205A1 (en) * 1990-03-07 1991-09-19 Eastman Kodak Company Silver removal from photographic products

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767401A (en) * 1971-12-15 1973-10-23 Minnesota Mining & Mfg Regeneration of photographic bleach/fix baths
US4191575A (en) * 1972-12-07 1980-03-04 Philip A. Hunt Chemical Corp. Two-step photographic processing of black and white images which enhances the images by controlled bleaching during fixing immediately following development and which produces black and white images with reduced density in low density areas
US4033771A (en) * 1973-08-16 1977-07-05 Eastman Kodak Company Stabilized bleach-fixing baths
DE2938803A1 (de) * 1978-09-26 1980-04-03 Fuji Photo Film Co Ltd Umkehrentwicklungsverfahren fuer schwarzweissfotografische lichtempfindliche materialien
JPS5843452A (ja) * 1981-09-09 1983-03-14 Fuji Photo Film Co Ltd 銀画像の安定化方法
JPS60147735A (ja) * 1984-01-12 1985-08-03 Fuji Photo Film Co Ltd カラ−写真処理法
JPH0711695B2 (ja) * 1985-09-25 1995-02-08 富士写真フイルム株式会社 撮影用ハロゲン化銀カラー感光材料の処理方法
US4769312A (en) * 1985-10-15 1988-09-06 Fuji Photo Film Co., Ltd. Method of processing silver halide color photographic material including the use of a two bath desilvering system comprising two baths

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487446A (en) * 1945-12-08 1949-11-08 Gen Aniline & Film Corp Process for preventing stains on photographic color material during drying following exposure, bleaching, and fixing treatment
US3034893A (en) * 1959-03-27 1962-05-15 Rolf S Bruenner Method of dissolving finely divided metals
BE625533A (de) * 1961-12-05
US3372030A (en) * 1962-12-14 1968-03-05 Pavelle Corp Method of shortening the processing time of color photography

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209951A1 (de) * 1972-12-07 1974-07-05 Hunt Chem Corp Philip A
US4451132A (en) * 1981-12-17 1984-05-29 Fuji Photo Film Co., Ltd. Color photographic processing apparatus including a reverse osmosis apparatus
EP0299296A1 (de) * 1987-07-14 1989-01-18 Agfa-Gevaert AG Bleichbäder mit bleichbeschleunigenden Substanzen
WO1991014205A1 (en) * 1990-03-07 1991-09-19 Eastman Kodak Company Silver removal from photographic products

Also Published As

Publication number Publication date
DE1547876A1 (de) 1969-12-11
BE698038A (de) 1967-10-16
ES340238A1 (es) 1968-06-01
US3617283A (en) 1971-11-02

Similar Documents

Publication Publication Date Title
GB1150466A (en) Improvements in Colour Photography Processes
GB1142553A (en) Improvements in or relating to photographic materials
GB1128418A (en) Improvements in and relating to photographic silver halide emulsions
GB1161802A (en) Substituted 1,3,4-Oxadiazoles and methods for their preparation
GB1257286A (de)
GB1160631A (en) Sensitization of Light-Sensitive Polymers
GB1274436A (en) Process for the sensitization of photographic silver chloride and silver chlorobromide emulsions that may contain colour couplers
GB1205029A (en) New carbamoyloxy-phenylureas
GB974723A (en) Light sensitive gelatino-silver halide photographic emulsions
SE7408826L (de)
GB1192334A (en) Cyanine Dyes, Process of Making them and Photographic Materials Containing them
GB1301347A (de)
GB988125A (en) Black-and-white developer for photographic reversal processes
GB1429614A (en) Anticolour fogging agents for colour photographic materials
GB1137569A (en) Oxidazole compounds and processes for their manufacture and use
GB1206170A (en) 5-substituted 1,2,4-triazole derivatives
GB1252937A (de)
GB1388024A (en) 4-heterocycloxy-substituted phenolic and naphtholic compounds and their use as colour couplers in photography
GB1156172A (en) Monoazo Dyes Containing a Vinylsulphone Group
ES396035A1 (es) Procedimiento para la obtencion de compuestos cumarinicos.
IE44614L (en) Heterocyclylcarbonylpiperazinylquinazolines
GB1053092A (de)
GB1174626A (en) New Benzoxazine Derivatives
GB1149794A (en) Photographic silver halide colour development
ES284995A1 (es) Mejoras introducidas en la preparación de compuestos biocidas

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee