BE622316A - - Google Patents

Info

Publication number
BE622316A
BE622316A BE622316DA BE622316A BE 622316 A BE622316 A BE 622316A BE 622316D A BE622316D A BE 622316DA BE 622316 A BE622316 A BE 622316A
Authority
BE
Belgium
Application number
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.)
Publication of BE622316A publication Critical patent/BE622316A/xx

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
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
    • 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
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
BE622316D 1961-09-11 BE622316A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32574/61A GB956261A (en) 1961-09-11 1961-09-11 Pyrazolone colour couplers
GB98362 1962-01-10

Publications (1)

Publication Number Publication Date
BE622316A true BE622316A (xx)

Family

ID=26236332

Family Applications (1)

Application Number Title Priority Date Filing Date
BE622316D BE622316A (xx) 1961-09-11

Country Status (6)

Country Link
US (1) US3127269A (xx)
BE (1) BE622316A (xx)
DE (1) DE1445930A1 (xx)
ES (1) ES280666A1 (xx)
GB (1) GB956261A (xx)
NL (1) NL283102A (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069534A (en) * 1964-10-15 1967-05-17 Agfa Gevaert Nv Process for the preparation of 3-arylamino-2-pyrazolin-5-one
DE2042922A1 (de) * 1970-08-29 1972-03-02 Agfa Gevaert AG, 5090 Leverkusen Diffusionsfeste Purpurkomponenten zur Herstellung photographischer Farbbilder
US3956311A (en) * 1970-08-29 1976-05-11 Agfa-Gevaert, A.G. Process for the preparation of 3-anilino-pyrazolones-(5)
JPS5531460B2 (xx) * 1972-11-15 1980-08-18
JPS5529420B2 (xx) * 1972-11-15 1980-08-04
JPS5333846B2 (xx) * 1973-02-22 1978-09-18
JPS5733573B2 (xx) * 1973-04-13 1982-07-17
JPS541175B2 (xx) * 1973-04-21 1979-01-22
JPS5618943B2 (xx) * 1973-04-25 1981-05-02
JPS57198459A (en) * 1981-06-01 1982-12-06 Fuji Photo Film Co Ltd Color photographic sensitive material
JPS59116647A (ja) 1982-12-13 1984-07-05 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真感光材料
JPS59188641A (ja) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd ハロゲン化銀写真乳剤
PH21123A (en) * 1983-04-28 1987-07-27 Erba Farmitalia Ergoline derivatives
JPS60143331A (ja) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JPS61251852A (ja) 1985-04-30 1986-11-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料の処理方法
JPS61255342A (ja) 1985-05-09 1986-11-13 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
CA1267557A (en) 1985-05-16 1990-04-10 Shigeharu Koboshi Method for color-developing a silver halide photographic light-sensitive material
DE3681347D1 (de) 1985-05-31 1991-10-17 Konishiroku Photo Ind Verfahren zur herstellung eines direkt positiven farbbildes.
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material
US5256528A (en) * 1992-04-23 1993-10-26 Eastman Kodak Company Magenta image-dye couplers of improved hue
EP0711804A3 (de) 1994-11-14 1999-09-22 Ciba SC Holding AG Kryptolichtschutzmittel
JP3443504B2 (ja) 1995-12-27 2003-09-02 コニカ株式会社 ハロゲン化銀カラー写真感光材料
EP1178038A1 (en) * 2000-08-04 2002-02-06 Aventis Cropscience S.A. Fungicidal phenylamidine derivatives

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004984A (en) * 1961-10-17 Certificate of correction
US2311082A (en) * 1941-11-14 1943-02-16 Eastman Kodak Co Pyrazolone coupler for color photography
US2829975A (en) * 1956-04-26 1958-04-08 Gen Aniline & Film Corp 3-alpha-sulfo acylamino pyrazolone color formers in which the acyl group contains a long aliphatic chain
BE561850A (xx) * 1956-10-23
US2899443A (en) * 1956-11-02 1959-08-11 Process of preparing certain halogen-
US2927928A (en) * 1958-02-06 1960-03-08 Gen Aniline & Film Corp Production of 3-n-monosubstituted amino-1-aryl-5-pyrazolones
US2897206A (en) * 1958-06-24 1959-07-28 Nippon Shinyaku Co Ltd Dialkylamides of alpha-(4-antipyrylamino)-fatty acids and their n-alkyl derivatives
US2983608A (en) * 1958-10-06 1961-05-09 Eastman Kodak Co Yellow-colored magenta-forming couplers

Also Published As

Publication number Publication date
DE1445930A1 (de) 1969-05-08
NL283102A (xx)
ES280666A1 (es) 1963-02-01
US3127269A (en) 1964-03-31
GB956261A (en) 1964-04-22

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