GB1203832A - Colour photographic material giving improved colour reproduction - Google Patents

Colour photographic material giving improved colour reproduction

Info

Publication number
GB1203832A
GB1203832A GB2756168A GB2756168A GB1203832A GB 1203832 A GB1203832 A GB 1203832A GB 2756168 A GB2756168 A GB 2756168A GB 2756168 A GB2756168 A GB 2756168A GB 1203832 A GB1203832 A GB 1203832A
Authority
GB
United Kingdom
Prior art keywords
colour
photographic material
reproduction
material giving
giving improved
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
GB2756168A
Inventor
Kurt Meyer
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Priority to GB2756168A priority Critical patent/GB1203832A/en
Publication of GB1203832A publication Critical patent/GB1203832A/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
    • G03C7/388—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
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/39236—Organic compounds with a function having at least two elements among nitrogen, sulfur or oxygen

Landscapes

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

Abstract

1,203,832. Colour photographic materials. FILMFABRIK WOLFEN VEB. June 10, 1968, No.27561/68. Heading G2C. Colour photographic materials comprise at least two silver halide emulsion layers containing non-diffusing colour couplers and, between two such layers, an intermediate gelatine layer containing a non-diffusing alkyl or alkaryl sulphinic acid or salt thereof, preferably in an amount of 10-50 wt % (based on the gelatine), to prevent diffusion of colour developer-oxidation product during processing.
GB2756168A 1968-06-10 1968-06-10 Colour photographic material giving improved colour reproduction Expired GB1203832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2756168A GB1203832A (en) 1968-06-10 1968-06-10 Colour photographic material giving improved colour reproduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2756168A GB1203832A (en) 1968-06-10 1968-06-10 Colour photographic material giving improved colour reproduction

Publications (1)

Publication Number Publication Date
GB1203832A true GB1203832A (en) 1970-09-03

Family

ID=10261626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2756168A Expired GB1203832A (en) 1968-06-10 1968-06-10 Colour photographic material giving improved colour reproduction

Country Status (1)

Country Link
GB (1) GB1203832A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939072A (en) * 1986-08-05 1990-07-03 Fuji Photo Film Co., Ltd. Color photographs and process for making the same
US5098805A (en) * 1987-01-28 1992-03-24 Fuji Photo Film Co., Ltd. Color photographs, a process for preparing them and color photographic material employed therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939072A (en) * 1986-08-05 1990-07-03 Fuji Photo Film Co., Ltd. Color photographs and process for making the same
US5108876A (en) * 1986-08-05 1992-04-28 Fuji Photo Film Co., Ltd. Color photographs and process for making the same
US5098805A (en) * 1987-01-28 1992-03-24 Fuji Photo Film Co., Ltd. Color photographs, a process for preparing them and color photographic material employed therefor

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees