GB1344154A - Incorporating photographic additives into coating compositions - Google Patents
Incorporating photographic additives into coating compositionsInfo
- Publication number
- GB1344154A GB1344154A GB3866971A GB3866971A GB1344154A GB 1344154 A GB1344154 A GB 1344154A GB 3866971 A GB3866971 A GB 3866971A GB 3866971 A GB3866971 A GB 3866971A GB 1344154 A GB1344154 A GB 1344154A
- Authority
- GB
- United Kingdom
- Prior art keywords
- photographic additives
- atom
- coating compositions
- formulae
- aug
- 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
-
- 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
- G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
- G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1344154 Incorporating photographic additives into compositions AGFA-GEVAERT A G 18 Aug 1971 [28 Aug 1970] 38669/71 Heading G2C Photographic additives, such as colour couplers, U/V-absorbers, brightening agents, developing agents and stabilisers, are incorporated into photographic coating compositions by mixing a solution or emulsion of the additive and an auxiliary compound with said coating composition, the auxiliary compound having the formula A or B or comprising an isomeric mixture of compounds of these formulae:- in which X by itself or together with Y is a group containing at least one other N atom, said N atom being separated from the nitrogen shown above by at least one carbon atom, or being linked to a radical of the formula:- or being part of a tertiary amino group or of an aromatic ring; Y by itself or together with X is a group as shown above for X or is hydrogen or alkyl; and R, R 1 and R 2 are each a saturated or unsaturated linear or branched aliphatic radical having 6-18 carbons. Specified compounds include those of the formulae:-
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702042659 DE2042659A1 (en) | 1970-08-28 | 1970-08-28 | Storage procedure |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1344154A true GB1344154A (en) | 1974-01-16 |
Family
ID=5780930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3866971A Expired GB1344154A (en) | 1970-08-28 | 1971-08-18 | Incorporating photographic additives into coating compositions |
Country Status (5)
Country | Link |
---|---|
US (1) | US3764336A (en) |
BE (1) | BE771275A (en) |
DE (1) | DE2042659A1 (en) |
FR (1) | FR2107077A5 (en) |
GB (1) | GB1344154A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2301444A (en) * | 1995-03-23 | 1996-12-04 | Eastman Kodak Co | Photographic elements comprising cyan coupler dispersions |
US5726003A (en) * | 1996-08-15 | 1998-03-10 | Eastman Kodak Company | Cyan coupler dispersion with increased activity |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2410914A1 (en) * | 1974-03-07 | 1975-09-18 | Agfa Gevaert Ag | STORAGE PROCEDURES |
DE3002201A1 (en) * | 1980-01-22 | 1981-07-23 | Agfa-Gevaert Ag, 5090 Leverkusen | COLOR PHOTOGRAPHIC RECORDING MATERIAL WITH AN EMULSIFIED HYDROPHILIC COLORING COMPOUND |
DE3130079A1 (en) * | 1981-07-30 | 1983-02-17 | Agfa-Gevaert Ag, 5090 Leverkusen | COLOR PHOTOGRAPHIC RECORDING MATERIAL |
US4935321A (en) * | 1987-09-21 | 1990-06-19 | Eastman Kodak Company | Photographic recording material comprising a dye image-forming compound |
US5258278A (en) * | 1991-07-15 | 1993-11-02 | Eastman Kodak Company | Color photographic material containing a coupler composition comprising a pyrazoldtriazole magenta coupler and a carbonamide compound |
US5192646A (en) * | 1991-12-09 | 1993-03-09 | Eastman Kodak Company | Photographic elements having sulfoxide coupler solvents and addenda to reduce sensitizing dye stain |
US5188926A (en) * | 1991-12-09 | 1993-02-23 | Eastman Kodak Company | Photographic elements having carbonamide coupler solvents and addenda to reduce sensitizing dye stain |
DE69215656T2 (en) * | 1991-12-27 | 1997-06-12 | Konishiroku Photo Ind | Process for treating silver halide color photographic light-sensitive materials |
DE4428292A1 (en) | 1994-08-10 | 1996-02-15 | Agfa Gevaert Ag | Photosensitive photographic material with light-absorbing dye |
DE19532889A1 (en) * | 1995-09-06 | 1997-03-13 | Agfa Gevaert Ag | Photographic recording material |
EP1702013B1 (en) | 2003-10-23 | 2014-09-10 | FUJIFILM Corporation | Ink and ink set for inkjet recording |
JP5866150B2 (en) | 2010-07-30 | 2016-02-17 | 富士フイルム株式会社 | Novel azo compound, aqueous solution, ink composition, ink for ink jet recording, ink jet recording method, ink cartridge for ink jet recording, and ink jet recorded matter |
JP5785799B2 (en) | 2010-07-30 | 2015-09-30 | 富士フイルム株式会社 | Novel azo compound, aqueous solution, ink composition, ink for ink jet recording, ink jet recording method, ink cartridge for ink jet recording, and ink jet recorded matter |
JP2014198816A (en) | 2012-09-26 | 2014-10-23 | 富士フイルム株式会社 | Azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording, and inkjet recorded matter |
-
1970
- 1970-08-28 DE DE19702042659 patent/DE2042659A1/en active Pending
-
1971
- 1971-08-13 BE BE771275A patent/BE771275A/en unknown
- 1971-08-18 GB GB3866971A patent/GB1344154A/en not_active Expired
- 1971-08-25 US US00174971A patent/US3764336A/en not_active Expired - Lifetime
- 1971-08-27 FR FR7131205A patent/FR2107077A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2301444A (en) * | 1995-03-23 | 1996-12-04 | Eastman Kodak Co | Photographic elements comprising cyan coupler dispersions |
GB2301444B (en) * | 1995-03-23 | 1999-02-24 | Eastman Kodak Co | Photographic elements comprising cyan coupler dispersions with improved stability and increased activity |
US5726003A (en) * | 1996-08-15 | 1998-03-10 | Eastman Kodak Company | Cyan coupler dispersion with increased activity |
Also Published As
Publication number | Publication date |
---|---|
BE771275A (en) | 1972-02-14 |
DE2042659A1 (en) | 1972-03-02 |
US3764336A (en) | 1973-10-09 |
FR2107077A5 (en) | 1972-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |