GB1344154A - Incorporating photographic additives into coating compositions - Google Patents

Incorporating photographic additives into coating compositions

Info

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
Application number
GB3866971A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
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
Publication of GB1344154A publication Critical patent/GB1344154A/en
Expired legal-status Critical Current

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:-
GB3866971A 1970-08-28 1971-08-18 Incorporating photographic additives into coating compositions Expired GB1344154A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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