ES291630A1 - Procedure for preparing photographic images in color (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing photographic images in color (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES291630A1 ES291630A1 ES291630A ES291630A ES291630A1 ES 291630 A1 ES291630 A1 ES 291630A1 ES 291630 A ES291630 A ES 291630A ES 291630 A ES291630 A ES 291630A ES 291630 A1 ES291630 A1 ES 291630A1
- Authority
- ES
- Spain
- Prior art keywords
- color
- ring
- translation
- azinic
- machine
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
-
- 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
- C09B17/00—Azine dyes
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/023—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy or polyhydroxy compound
-
- 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
- C09B39/00—Other azo dyes prepared by diazotising and coupling
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes
-
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
PROCESS FOR PREPARING COLOR PHOTOGRAPHIC IMAGES, ACCORDING TO THE ARGENTINE BLENDING PROCEDURE OF COLOR, CHARACTERIZED BY BEING ARGENTIC BLENDING OF COLOR IN A BATH CONTAINING AS AN CHLORINATING CHLORINATION CATALYST AN AZINIC COMPOUND WHICH HAS AT LEAST ONE ACOUS SOLUBILIZING AND CORRESPONDING SOLUBLE GROUP to the formula ** (See formula) ** in which means a naphthalene radical, condensed with the azinic ring in the manner indicated by the valence stripes, which bears, together with the hexagonal ring not directly linked to the azinic ring, an oxy, amino and/or azo group and R2 means a benzene or naphthalene radical fused to the azine ring in the manner indicated by the valence stripes, or by employing a photographic material in which one layer, at least, contains such a catalyst for chromatic bleaching. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1092862A CH424475A (en) | 1962-09-14 | 1962-09-14 | Use of azine compounds as color bleaching catalysts for the silver color bleaching process |
Publications (1)
Publication Number | Publication Date |
---|---|
ES291630A1 true ES291630A1 (en) | 1964-02-16 |
Family
ID=4368286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES291630A Expired ES291630A1 (en) | 1962-09-14 | 1963-09-13 | Procedure for preparing photographic images in color (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
Country | Link |
---|---|
US (1) | US3318700A (en) |
AT (1) | AT243081B (en) |
BE (1) | BE637277A (en) |
CH (1) | CH424475A (en) |
DE (1) | DE1167652B (en) |
ES (1) | ES291630A1 (en) |
GB (1) | GB1026779A (en) |
NL (2) | NL140346B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH433980A (en) * | 1964-07-07 | 1967-04-15 | Ciba Geigy | Use of acylamino compounds as color bleaching catalysts for the silver color bleaching process |
CH440968A (en) * | 1964-11-20 | 1967-07-31 | Ciba Geigy | Use of organic compounds as color bleaching catalysts for the silver color bleaching process |
DE1285308B (en) * | 1965-10-15 | 1968-12-12 | Agfa Gevaert Ag | Photographic material |
US3414411A (en) * | 1965-12-10 | 1968-12-03 | Eastman Kodak Co | Dye bleach process |
DE1270949B (en) * | 1966-09-21 | 1968-06-20 | Agfa Gevaert Ag | Aqueous dye bleach bath for the silver dye bleaching process |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2410025A (en) * | 1936-12-14 | 1946-10-29 | Chromogen Inc | Production of colored photographic pictures |
BE504761A (en) * | 1950-07-22 |
-
0
- NL NL297895D patent/NL297895A/xx unknown
- BE BE637277D patent/BE637277A/xx unknown
-
1962
- 1962-09-14 CH CH1092862A patent/CH424475A/en unknown
-
1963
- 1963-09-05 US US306690A patent/US3318700A/en not_active Expired - Lifetime
- 1963-09-11 GB GB35841/63A patent/GB1026779A/en not_active Expired
- 1963-09-13 DE DEC30896A patent/DE1167652B/en active Pending
- 1963-09-13 ES ES291630A patent/ES291630A1/en not_active Expired
- 1963-09-13 NL NL63297895A patent/NL140346B/en unknown
- 1963-09-13 AT AT738063A patent/AT243081B/en active
Also Published As
Publication number | Publication date |
---|---|
US3318700A (en) | 1967-05-09 |
NL297895A (en) | |
CH424475A (en) | 1966-11-15 |
AT243081B (en) | 1965-10-25 |
DE1167652B (en) | 1964-04-09 |
GB1026779A (en) | 1966-04-20 |
BE637277A (en) | |
NL140346B (en) | 1973-11-15 |
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