GB2010883A - Photographic light-sensitive compounds and sheets for the colour diffusion-transfer process - Google Patents
Photographic light-sensitive compounds and sheets for the colour diffusion-transfer processInfo
- Publication number
- GB2010883A GB2010883A GB7842454A GB7842454A GB2010883A GB 2010883 A GB2010883 A GB 2010883A GB 7842454 A GB7842454 A GB 7842454A GB 7842454 A GB7842454 A GB 7842454A GB 2010883 A GB2010883 A GB 2010883A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- alkyl
- substituted
- sulfonyl
- divalent
- 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.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- -1 silver halide Chemical class 0.000 abstract 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 125000005647 linker group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 abstract 1
- 229940124530 sulfonamide Drugs 0.000 abstract 1
- 150000003456 sulfonamides Chemical class 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- 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
- C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
-
- 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
- C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
- C09B29/28—Amino naphthols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
A photographic light-sensitive sheet for the colour diffusion-transfer process which comprises a support having thereon at least one light- sensitive silver halide emulsion layer having associated therewith a compound (dye image providing material) represented by the following general formula: <IMAGE> wherein Q<1> represents a hydrogen or halogen atom, a specified substituted sulfamoyl, sulfonyl, carboxyl or amido group; Q<2> is at the 5- or the 8-position to the hydroxy group and is a hydroxy group or a group -NHCOR or -NHSO2R (R is H or alkyl); R<1a> is an alkylene group having 2 or more carbon atoms; R<2a> is an alkyl group; Y is a moiety (e.g. an N-substituted sulfamoyl group) which releases or provides as a result of alkaline development processing an azo dye having a different diffusibility from the compound; m, n, p and q each is 0 or 1; J is a divalent sulfonyl or carbonyl group; Z is hydrogen or a (substituted) alkyl group; X<1> represents a divalent bonding group represented by the formula -A1-(L)n-(A2)p- wherein A1 and A2 are the same or different and each is an alkylene or arylene group; L is a divalent oxy, carbonyl, carboxyamido, a carbamoyl, sulfonamide, sulfamoyl, sulfinyl or sulfonyl group; G is a hydroxyl group or a salt thereof, or a hydrolyzable acyloxy group <IMAGE> wherein E is a (substituted) alkyl or aryl. 52 specific compounds of that formula are given. The compounds form, on alkaline oxidation, magenta dye of good light- fastness. Methods of synthesis of the compounds from intermediates are described.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52131278A JPS5953533B2 (en) | 1977-11-01 | 1977-11-01 | Photographic sheet for color diffusion transfer method |
| JP53018373A JPS5938944B2 (en) | 1978-02-20 | 1978-02-20 | 2↓-alkoxyalkoxy↓-5↓-aminobenzenesulfonic acid |
| JP11773078A JPS5944624B2 (en) | 1978-09-22 | 1978-09-22 | Photographic sheet for color diffusion transfer method |
| JP12717378A JPS6024819B2 (en) | 1978-10-16 | 1978-10-16 | Azo dye containing a new diazo component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2010883A true GB2010883A (en) | 1979-07-04 |
| GB2010883B GB2010883B (en) | 1982-10-27 |
Family
ID=27456947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7842454A Expired GB2010883B (en) | 1977-11-01 | 1978-10-30 | Photographic light-sensitive sheet for the colour diffusion-transfer process |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1131485A (en) |
| DE (1) | DE2847371A1 (en) |
| FR (1) | FR2407498A1 (en) |
| GB (1) | GB2010883B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994018274A1 (en) * | 1993-02-02 | 1994-08-18 | Sumitomo Chemical Company, Limited | Azo color for color filter and process for producing color filter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1300827B (en) * | 1965-03-19 | 1969-08-07 | Agfa Gevaert Ag | Light-sensitive color photographic material for the silver color bleaching process |
| US3932380A (en) * | 1974-02-05 | 1976-01-13 | Eastman Kodak Company | Magenta image-providing phenylazo-naphthyl dyes |
| US3954476A (en) * | 1974-02-05 | 1976-05-04 | Eastman Kodak Company | Diffusable dye-releasing compounds which are cleavable upon oxidation |
-
1978
- 1978-10-30 GB GB7842454A patent/GB2010883B/en not_active Expired
- 1978-10-31 FR FR7830845A patent/FR2407498A1/en active Granted
- 1978-10-31 CA CA315,259A patent/CA1131485A/en not_active Expired
- 1978-10-31 DE DE19782847371 patent/DE2847371A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2407498B1 (en) | 1981-03-20 |
| DE2847371C2 (en) | 1988-12-15 |
| CA1131485A (en) | 1982-09-14 |
| GB2010883B (en) | 1982-10-27 |
| FR2407498A1 (en) | 1979-05-25 |
| DE2847371A1 (en) | 1979-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19941030 |