IT958571B - Materiale fotografico a colori e metodo per svilupparlo fino ad una immagine - Google Patents

Materiale fotografico a colori e metodo per svilupparlo fino ad una immagine

Info

Publication number: IT958571B
Authority: IT; Italy
Prior art keywords: developing; image; photographic material; color photographic; color
Prior art date: 1971-05-07

Application number

IT50060/72A

Other languages

English (en)

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.)

1971-05-07

Filing date

1972-05-05

Publication date

1973-10-30

1972-05-05 Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag

1973-10-30 Application granted granted Critical

1973-10-30 Publication of IT958571B publication Critical patent/IT958571B/it

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
- G03C7/32—Colour coupling substances
- G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
- G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

IT50060/72A 1971-05-07 1972-05-05 Materiale fotografico a colori e metodo per svilupparlo fino ad una immagine IT958571B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2122570A DE2122570C3 (de)	1971-05-07	1971-05-07	Farbphotographisches Aufzeichnungsmaterial

Publications (1)

Publication Number	Publication Date
IT958571B true IT958571B (it)	1973-10-30

Family

ID=5807128

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50060/72A IT958571B (it)	1971-05-07	1972-05-05	Materiale fotografico a colori e metodo per svilupparlo fino ad una immagine

Country Status (8)

Country	Link
US (1)	US3844795A (it)
BE (1)	BE782997A (it)
CA (1)	CA998281A (it)
CH (1)	CH565396A5 (it)
DE (1)	DE2122570C3 (it)
FR (1)	FR2137576B1 (it)
GB (1)	GB1356176A (it)
IT (1)	IT958571B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2448063C2 (de) *	1974-10-09	1984-06-07	Agfa-Gevaert Ag, 5090 Leverkusen	Farbphotographisches Aufzeichnungsmaterial
US4141730A (en) *	1975-04-08	1979-02-27	Fuji Photo Film Co., Ltd.	Multilayer color photographic materials
US4250251A (en) *	1978-07-27	1981-02-10	Eastman Kodak Company	Phenylsulfamoyl couplers, coupler compositions and photographic elements suited to forming integral sound tracks
JPS5533439A (en) *	1978-08-31	1980-03-08	Konishiroku Photo Ind Co Ltd	2-sulfamoyl-5-sulfamido-1-naphthol

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1111342A (en) *	1965-02-03	1968-04-24	Fuji Photo Film Co Ltd	Colour photographic materials
GB1104729A (en) *	1965-10-13	1968-02-28	Agfa Gevaert Nv	Colour couplers for cyan
DE1522423A1 (de) *	1967-01-28	1969-07-31	Agfa Gevaert Ag	Verbessertes farbphotographisches Material
DE1597510A1 (de) *	1967-12-21	1970-06-25	Agfa Gevaert Ag	Verbessertes farbphotographisches Material
GB1272561A (en) *	1968-09-10	1972-05-03	Agfa Gevaert	Method of incorporating photographic ingredients into colloid compositions

1971
- 1971-05-07 DE DE2122570A patent/DE2122570C3/de not_active Expired
1972
- 1972-05-04 GB GB2074572A patent/GB1356176A/en not_active Expired
- 1972-05-04 BE BE782997A patent/BE782997A/xx unknown
- 1972-05-04 US US00250300A patent/US3844795A/en not_active Expired - Lifetime
- 1972-05-05 FR FR7216208A patent/FR2137576B1/fr not_active Expired
- 1972-05-05 CA CA141,359A patent/CA998281A/en not_active Expired
- 1972-05-05 IT IT50060/72A patent/IT958571B/it active
- 1972-05-05 CH CH667372A patent/CH565396A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE782997A (fr)	1972-11-06
GB1356176A (en)	1974-06-12
FR2137576A1 (it)	1972-12-29
FR2137576B1 (it)	1977-08-26
CA998281A (en)	1976-10-12
DE2122570B2 (de)	1979-12-13
US3844795A (en)	1974-10-29
DE2122570A1 (de)	1972-11-23
CH565396A5 (it)	1975-08-15
DE2122570C3 (de)	1980-08-28

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