FR2319921B1 - - Google Patents

Info

Publication number
FR2319921B1
FR2319921B1 FR7533604A FR7533604A FR2319921B1 FR 2319921 B1 FR2319921 B1 FR 2319921B1 FR 7533604 A FR7533604 A FR 7533604A FR 7533604 A FR7533604 A FR 7533604A FR 2319921 B1 FR2319921 B1 FR 2319921B1
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
FR7533604A
Other versions
FR2319921A1 (fr
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2319921A1 publication Critical patent/FR2319921A1/fr
Application granted granted Critical
Publication of FR2319921B1 publication Critical patent/FR2319921B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/04—Colour separation; Correction of tonal value by photographic means
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7533604A 1975-07-26 1975-11-03 Materiau photographique pour la confection d'images de selection trichrome Granted FR2319921A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2533602A DE2533602C2 (de) 1975-07-26 1975-07-26 Verfahren zur Herstellung von Farbauszugsnegativen für den Cyandruck

Publications (2)

Publication Number Publication Date
FR2319921A1 FR2319921A1 (fr) 1977-02-25
FR2319921B1 true FR2319921B1 (fr) 1978-12-01

Family

ID=5952591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533604A Granted FR2319921A1 (fr) 1975-07-26 1975-11-03 Materiau photographique pour la confection d'images de selection trichrome

Country Status (9)

Country Link
US (1) US4118228A (fr)
JP (1) JPS5216222A (fr)
BE (1) BE843661A (fr)
CA (1) CA1100347A (fr)
CH (1) CH620305A5 (fr)
DE (1) DE2533602C2 (fr)
FR (1) FR2319921A1 (fr)
GB (1) GB1547278A (fr)
IT (1) IT1065621B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61201245A (ja) * 1985-03-04 1986-09-05 Fuji Photo Film Co Ltd カラ−写真感光材料
JP2829452B2 (ja) * 1991-08-02 1998-11-25 富士写真フイルム株式会社 メチン化合物および該化合物を含むハロゲン化銀写真感光材料
JP2779722B2 (ja) * 1992-01-14 1998-07-23 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
EP0530511B1 (fr) * 1991-08-02 1998-06-03 Fuji Photo Film Co., Ltd. Matériau photographique à l'halogénure d'argent
JPH05127291A (ja) * 1991-10-31 1993-05-25 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JP2794232B2 (ja) * 1991-09-24 1998-09-03 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5290676A (en) * 1991-09-24 1994-03-01 Fuji Photo Film Co., Ltd. Silver halide photographic light-sensitive material
JPH05127293A (ja) * 1991-11-06 1993-05-25 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPH05173276A (ja) * 1991-10-30 1993-07-13 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JP2779721B2 (ja) * 1991-10-07 1998-07-23 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5219723A (en) * 1991-10-10 1993-06-15 Eastman Kodak Company Green sensitizing dyes for variable contrast photographic elements
JP2779723B2 (ja) * 1992-01-17 1998-07-23 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2772196B2 (ja) * 1992-03-06 1998-07-02 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JPH05297493A (ja) * 1992-04-17 1993-11-12 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JP2779734B2 (ja) * 1992-07-21 1998-07-23 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US5364747A (en) * 1992-11-25 1994-11-15 Eastman Kodak Company Color correcting layers consisting essentially of at least one dye-forming coupler and gelatin in chromogenic black-and-white photographic imaging systems
US5464735A (en) * 1993-12-07 1995-11-07 Eastman Kodak Company Supersensitizing bis-benzothiazolocyanine dye combination for red sensitive silver halide emulsions
AU3062697A (en) 1996-05-10 1997-12-05 Applied Science Fiction, Inc. Luminance-priority color sensor
JP3579195B2 (ja) * 1996-08-30 2004-10-20 富士写真フイルム株式会社 ハロゲン化銀写真感光材料

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE480615A (fr) * 1947-02-24
GB681212A (en) * 1950-03-24 1952-10-22 Mccorquodale & Company Ltd Improvements in or relating to photomechanical reproduction
BE541023A (fr) * 1954-09-09
US3130053A (en) * 1956-06-26 1964-04-21 Agfa Ag Photographic material for the production of photographic records with tone value correction
DE1447568A1 (de) * 1963-04-20 1969-02-13 Agfa Ag Lichtempfindliches photographisches Material,das unabhaengig von der Belichtung mit blauem,gruenem oder rotem Licht Bilder gleicher Gradation liefert
BE682589A (fr) * 1965-07-01 1966-11-14
FR1483390A (fr) * 1965-07-01 1967-06-02 Eastman Kodak Co Perfectionnements à la préparation de négatifs de sélection trichrome et nouveaux produits photographiques pour leur préparation
DE1522394A1 (de) * 1966-08-29 1969-08-14 Agfa Gevaert Ag Lichtempfindliches photographisches Material

Also Published As

Publication number Publication date
JPS5216222A (en) 1977-02-07
US4118228A (en) 1978-10-03
DE2533602C2 (de) 1982-09-02
DE2533602A1 (de) 1977-02-10
GB1547278A (en) 1979-06-06
CA1100347A (fr) 1981-05-05
CH620305A5 (fr) 1980-11-14
IT1065621B (it) 1985-03-04
BE843661A (nl) 1977-01-03
FR2319921A1 (fr) 1977-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse