GB767028A - Method of making photographic emulsions for colour photography - Google Patents
Method of making photographic emulsions for colour photographyInfo
- Publication number
- GB767028A GB767028A GB8535/54A GB853554A GB767028A GB 767028 A GB767028 A GB 767028A GB 8535/54 A GB8535/54 A GB 8535/54A GB 853554 A GB853554 A GB 853554A GB 767028 A GB767028 A GB 767028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- prepared
- vinyl acetate
- anhydride
- maleic anhydride
- 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
- 239000000839 emulsion Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- KRWWZDVIEFSIOT-UHFFFAOYSA-N ethenyl acetate;furan-2,5-dione Chemical compound CC(=O)OC=C.O=C1OC(=O)C=C1 KRWWZDVIEFSIOT-UHFFFAOYSA-N 0.000 abstract 3
- 238000010992 reflux Methods 0.000 abstract 3
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 2
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 2
- VNXUPEPDMYVBQY-UHFFFAOYSA-N 2-(4-aminophenyl)-5-methyl-4h-pyrazol-3-one Chemical compound O=C1CC(C)=NN1C1=CC=C(N)C=C1 VNXUPEPDMYVBQY-UHFFFAOYSA-N 0.000 abstract 1
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 abstract 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 abstract 1
- ZBIBQNVRTVLOHQ-UHFFFAOYSA-N 5-aminonaphthalen-1-ol Chemical compound C1=CC=C2C(N)=CC=CC2=C1O ZBIBQNVRTVLOHQ-UHFFFAOYSA-N 0.000 abstract 1
- HIJOAKWEVKGZAK-UHFFFAOYSA-N N-[1-(4-aminophenyl)-5-phenylmethoxypyrazol-3-yl]butanamide Chemical compound NC1=CC=C(C=C1)N1N=C(C=C1OCC1=CC=CC=C1)NC(CCC)=O HIJOAKWEVKGZAK-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- ZMIJQUNTNMFPFU-UHFFFAOYSA-N n-(4-aminophenyl)-3-oxo-3-phenylpropanamide Chemical compound C1=CC(N)=CC=C1NC(=O)CC(=O)C1=CC=CC=C1 ZMIJQUNTNMFPFU-UHFFFAOYSA-N 0.000 abstract 1
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical compound C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 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
- 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
- G03C7/3882—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 polymer or latex
-
- 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
- G03C7/327—Macromolecular coupling substances
- G03C7/3275—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US345626A US2698797A (en) | 1953-03-30 | 1953-03-30 | Mixed packet photographic emulsions using resin couplers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB767028A true GB767028A (en) | 1957-01-30 |
Family
ID=23355796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8535/54A Expired GB767028A (en) | 1953-03-30 | 1954-03-24 | Method of making photographic emulsions for colour photography |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2698797A (enrdf_load_stackoverflow) |
| BE (1) | BE527703A (enrdf_load_stackoverflow) |
| DE (1) | DE1009023B (enrdf_load_stackoverflow) |
| FR (1) | FR1105868A (enrdf_load_stackoverflow) |
| GB (1) | GB767028A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51124920A (en) * | 1975-04-24 | 1976-10-30 | Mitsubishi Paper Mills Ltd | Method for preparing photographic light sensitive materials |
| US5441865A (en) * | 1993-01-07 | 1995-08-15 | Eastman Kodak Company | Gelatin-grafted-polymer particles as peptizer for silver halide emulsions |
| US5399480A (en) * | 1993-09-14 | 1995-03-21 | Eastman Kodak Company | Attachment of gelatin-grafted polymer particles to pre-precipitated silver halide grains |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422680A (en) * | 1944-06-01 | 1947-06-24 | Du Pont | Process for preparing hydrophilic color-former silver halide dispersions |
| US2463794A (en) * | 1944-08-30 | 1949-03-08 | Du Pont | Preparation of colloid color former silver halide dispersions |
-
0
- BE BE527703D patent/BE527703A/xx unknown
-
1953
- 1953-03-30 US US345626A patent/US2698797A/en not_active Expired - Lifetime
-
1954
- 1954-03-24 GB GB8535/54A patent/GB767028A/en not_active Expired
- 1954-03-27 DE DEE8779A patent/DE1009023B/de active Pending
- 1954-03-30 FR FR1105868D patent/FR1105868A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1009023B (de) | 1957-05-23 |
| BE527703A (enrdf_load_stackoverflow) | |
| US2698797A (en) | 1955-01-04 |
| FR1105868A (fr) | 1955-12-08 |
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