IT945653B - Materiale fotocrafico a colori fotosensibile e copulatori di co lore in esso impiegati - Google Patents

Materiale fotocrafico a colori fotosensibile e copulatori di co lore in esso impiegati

Info

Publication number
IT945653B
IT945653B IT55006/71A IT5500671A IT945653B IT 945653 B IT945653 B IT 945653B IT 55006/71 A IT55006/71 A IT 55006/71A IT 5500671 A IT5500671 A IT 5500671A IT 945653 B IT945653 B IT 945653B
Authority
IT
Italy
Prior art keywords
color
photocraphic
copulators
photosensitive material
color photosensitive
Prior art date
Application number
IT55006/71A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT945653B publication Critical patent/IT945653B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
    • C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
    • 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
    • G03C7/32—Colour coupling substances
    • G03C7/3231—Couplers containing an indazolone ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IT55006/71A 1970-12-29 1971-12-27 Materiale fotocrafico a colori fotosensibile e copulatori di co lore in esso impiegati IT945653B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702064304 DE2064304A1 (de) 1970-12-29 1970-12-29 Lichtempfindliches farbfotografisches Material

Publications (1)

Publication Number Publication Date
IT945653B true IT945653B (it) 1973-05-10

Family

ID=5792474

Family Applications (1)

Application Number Title Priority Date Filing Date
IT55006/71A IT945653B (it) 1970-12-29 1971-12-27 Materiale fotocrafico a colori fotosensibile e copulatori di co lore in esso impiegati

Country Status (8)

Country Link
US (1) US3770447A (enrdf_load_stackoverflow)
BE (1) BE777352A (enrdf_load_stackoverflow)
CA (1) CA982395A (enrdf_load_stackoverflow)
CH (1) CH569309A5 (enrdf_load_stackoverflow)
DE (1) DE2064304A1 (enrdf_load_stackoverflow)
FR (1) FR2121036A5 (enrdf_load_stackoverflow)
GB (1) GB1350229A (enrdf_load_stackoverflow)
IT (1) IT945653B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067872A (en) * 1975-07-02 1978-01-10 Polaroid Corporation Cyclic derivatives of 1,2,3,4 tetrahydroquinoline and indolene
JPS59171956A (ja) * 1983-03-18 1984-09-28 Fuji Photo Film Co Ltd カラ−画像形成方法
JPS59188641A (ja) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
JPS6165245A (ja) 1984-09-06 1986-04-03 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
EP0240568B1 (en) * 1985-09-12 1989-11-15 Konica Corporation Silver halide photographic material
US5229408A (en) * 1988-07-15 1993-07-20 Ici Pharma 4-carbamoyl-1,2-dihydro-3H-indazol-3-one derivatives
JPH07113759B2 (ja) * 1988-07-27 1995-12-06 富士写真フイルム株式会社 ハロゲン化銀写真感光材料およびカラー画像形成方法
EP0686873B1 (en) 1994-06-08 2000-04-19 Eastman Kodak Company Color photographic element containing new epoxy scavengers for residual magenta coupler
PL340799A1 (en) * 1997-11-04 2001-02-26 Pfizer Prod Inc Therapeutically active compounds based on a substitution of indazole bioisoster for cathechol in pde 4 inhibitors
US7314888B1 (en) 1998-11-05 2008-01-01 Toyama Chemical Co., Ltd. Compounds and medicinal use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL80779C (enrdf_load_stackoverflow) * 1948-11-23
US3043694A (en) * 1960-05-23 1962-07-10 Eastman Kodak Co Novel class of 3-indazolinone developing agent
DE1130287B (de) * 1961-02-01 1962-05-24 Agfa Ag Verfahren zur Herstellung von farbenphotographischen Bildern nach dem Verfahren der farbigen Entwicklung und Material zur Durchfuehrung des Verfahrens

Also Published As

Publication number Publication date
DE2064304A1 (de) 1972-07-20
BE777352A (nl) 1972-06-28
CH569309A5 (enrdf_load_stackoverflow) 1975-11-14
CA982395A (en) 1976-01-27
FR2121036A5 (enrdf_load_stackoverflow) 1972-08-18
US3770447A (en) 1973-11-06
GB1350229A (en) 1974-04-18

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