DE69126092D1 - Farbphotographische lichtempfindliche Silberhalogenidelemente - Google Patents

Farbphotographische lichtempfindliche Silberhalogenidelemente

Info

Publication number
DE69126092D1
DE69126092D1 DE69126092T DE69126092T DE69126092D1 DE 69126092 D1 DE69126092 D1 DE 69126092D1 DE 69126092 T DE69126092 T DE 69126092T DE 69126092 T DE69126092 T DE 69126092T DE 69126092 D1 DE69126092 D1 DE 69126092D1
Authority
DE
Germany
Prior art keywords
silver halide
light sensitive
photographic light
color photographic
sensitive silver
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 - Fee Related
Application number
DE69126092T
Other languages
English (en)
Other versions
DE69126092T2 (de
Inventor
Walter Beltramini
Agostino Baldassarri
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.)
Ferrania SpA
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69126092D1 publication Critical patent/DE69126092D1/de
Application granted granted Critical
Publication of DE69126092T2 publication Critical patent/DE69126092T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03C1/38—Dispersants; Agents facilitating spreading
    • 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
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
    • 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
    • G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
    • G03C7/3005—Combinations of couplers and photographic additives
    • G03C7/3006—Combinations of phenolic or naphtholic couplers and photographic additives

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69126092T 1990-10-29 1991-10-18 Farbphotographische lichtempfindliche Silberhalogenidelemente Expired - Fee Related DE69126092T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02191290A IT1243988B (it) 1990-10-29 1990-10-29 Elementi fotografici a colori agli alogemuri d'argento sensibili alla luce

Publications (2)

Publication Number Publication Date
DE69126092D1 true DE69126092D1 (de) 1997-06-19
DE69126092T2 DE69126092T2 (de) 1997-12-04

Family

ID=11188665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126092T Expired - Fee Related DE69126092T2 (de) 1990-10-29 1991-10-18 Farbphotographische lichtempfindliche Silberhalogenidelemente

Country Status (5)

Country Link
US (1) US5356768A (de)
EP (1) EP0483612B1 (de)
JP (1) JPH04264549A (de)
DE (1) DE69126092T2 (de)
IT (1) IT1243988B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585230A (en) * 1995-03-23 1996-12-17 Eastman Kodak Company Cyan coupler dispersion with improved stability
GB9517912D0 (en) * 1995-09-02 1995-11-01 Kodak Ltd Improved oil-in-water emulsions
US5589322A (en) * 1995-12-12 1996-12-31 Eastman Kodak Company Process for making a direct dispersion of a photographically useful material
US5726003A (en) * 1996-08-15 1998-03-10 Eastman Kodak Company Cyan coupler dispersion with increased activity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274523A (en) * 1968-08-22 1972-05-17 Fuji Photo Film Co Ltd Incorporating colour couplers into colour-photographic light-sensitive materials
GB1336164A (en) * 1970-05-14 1973-11-07 Agfa Gevaert Hydrophilic film-forming colloid composition
JPS5224412B2 (de) * 1971-08-25 1977-07-01
GB1460894A (en) * 1973-03-19 1977-01-06 Agfa Gevaert Method of incorporating photographic ingredients into hydrophilic colloids
US4326023A (en) * 1976-09-15 1982-04-20 Eastman Kodak Company Spectral sensitization of photographic emulsions
US4284709A (en) * 1979-05-15 1981-08-18 Ciba-Geigy Aktiengesellschaft Process for incorporating photographic additives in hydrophilic colloid preparations
JPS5711341A (en) * 1980-06-25 1982-01-21 Fuji Photo Film Co Ltd Photographic sensitive material
JPS5764228A (en) * 1980-10-08 1982-04-19 Fuji Photo Film Co Ltd Silver halide photographic material
JPS59214030A (ja) * 1983-05-19 1984-12-03 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
JPS6080849A (ja) * 1983-10-07 1985-05-08 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
DE3641861A1 (de) * 1985-12-09 1987-06-11 Fuji Photo Film Co Ltd Farbphotographisches silberhalogenidmaterial und verfahren zu dessen herstellung
JPH0619510B2 (ja) * 1986-07-03 1994-03-16 コニカ株式会社 界面活性剤で分散したハロゲン化銀写真感光材料
JPS6360446A (ja) * 1986-09-01 1988-03-16 Konica Corp 界面活性剤で分散したハロゲン化銀写真感光材料
JPS63139347A (ja) * 1986-12-02 1988-06-11 Konica Corp 色再現性に優れたハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
IT1243988B (it) 1994-06-28
JPH04264549A (ja) 1992-09-21
EP0483612B1 (de) 1997-05-14
IT9021912A0 (it) 1990-10-29
EP0483612A1 (de) 1992-05-06
IT9021912A1 (it) 1992-04-29
DE69126092T2 (de) 1997-12-04
US5356768A (en) 1994-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TULALIP CONSULTORIA COMERCIAL SOCIEDADE UNIPESSOAL

8327 Change in the person/name/address of the patent owner

Owner name: FERRANIA S.P.A., CAIRO MONTENOTTE, FERRANI (SAVONA

8339 Ceased/non-payment of the annual fee