US2178612A - Photographic silver halide emulsion layers - Google Patents
Photographic silver halide emulsion layers Download PDFInfo
- Publication number
- US2178612A US2178612A US90726A US9072636A US2178612A US 2178612 A US2178612 A US 2178612A US 90726 A US90726 A US 90726A US 9072636 A US9072636 A US 9072636A US 2178612 A US2178612 A US 2178612A
- Authority
- US
- United States
- Prior art keywords
- silver halide
- color
- photographic silver
- halide emulsion
- emulsion layers
- 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 - Lifetime
Links
- 229910052709 silver Inorganic materials 0.000 title description 15
- 239000004332 silver Substances 0.000 title description 15
- 239000000839 emulsion Substances 0.000 title description 10
- -1 silver halide Chemical class 0.000 title description 9
- 108010010803 Gelatin Proteins 0.000 description 15
- 229920000159 gelatin Polymers 0.000 description 15
- 239000008273 gelatin Substances 0.000 description 15
- 235000019322 gelatine Nutrition 0.000 description 15
- 235000011852 gelatine desserts Nutrition 0.000 description 15
- 239000000975 dye Substances 0.000 description 10
- 150000001408 amides Chemical class 0.000 description 9
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QPKNFEVLZVJGBM-UHFFFAOYSA-N 2-aminonaphthalen-1-ol Chemical class C1=CC=CC2=C(O)C(N)=CC=C21 QPKNFEVLZVJGBM-UHFFFAOYSA-N 0.000 description 2
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- YTMCUIACOKRXQA-UHFFFAOYSA-N (2-aminoacetyl) 2-aminoacetate Chemical class NCC(=O)OC(=O)CN YTMCUIACOKRXQA-UHFFFAOYSA-N 0.000 description 1
- 150000004782 1-naphthols Chemical class 0.000 description 1
- FFSGLKWXIJLRST-UHFFFAOYSA-N 2-amino-3-oxo-3-phenylpropanoic acid Chemical class OC(=O)C(N)C(=O)C1=CC=CC=C1 FFSGLKWXIJLRST-UHFFFAOYSA-N 0.000 description 1
- UPHOPMSGKZNELG-UHFFFAOYSA-N 2-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=C(O)C=CC2=C1 UPHOPMSGKZNELG-UHFFFAOYSA-N 0.000 description 1
- PSZAEHPBBUYICS-UHFFFAOYSA-N 2-methylidenepropanedioic acid Chemical compound OC(=O)C(=C)C(O)=O PSZAEHPBBUYICS-UHFFFAOYSA-N 0.000 description 1
- XKBKALYQTFXTQB-UHFFFAOYSA-N 5-amino-4-benzylpyrazol-3-one Chemical class O=C1N=NC(N)=C1CC1=CC=CC=C1 XKBKALYQTFXTQB-UHFFFAOYSA-N 0.000 description 1
- ZBIBQNVRTVLOHQ-UHFFFAOYSA-N 5-aminonaphthalen-1-ol Chemical compound C1=CC=C2C(N)=CC=CC2=C1O ZBIBQNVRTVLOHQ-UHFFFAOYSA-N 0.000 description 1
- 241001479434 Agfa Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000004986 phenylenediamines Chemical class 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- 229960000834 vinyl ether Drugs 0.000 description 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
- G03C7/32—Colour coupling substances
- G03C7/327—Macromolecular coupling substances
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/03—Polymeric azo compounds or azo compounds containing polymeric moieties
Definitions
- Our present invention relates to the manufac opment (chromogenic development) color pictures can be obtained photographically as described, for instance, in.U. S. Patent No. 1,102,028.
- amines for example, amines, phenols, aminophenols, 1 naphthols, aminonaphthols and bodies with the ticularly if the solubility in water is not suilicient.
- layers containing these bodies are suitable for formingthe required multi-layer material, since diffusion from one layer to another cannot occur.
- Suitable highly polymeric carboxylic acids and substances like polyglycuronic acids, prote'inaminc acids or synthetic compounds from unsaturated organic acids such as polyvinylcarboxylic acids (polyacrylic acid alone or as a mixed polymerizate with styrene, vinylchlorida'vinylether or nitrogeneous vinyl compounds such as vinylcarbazole or the like), polymerizates of maleic acid, fumaric acid, methylene-malonic acid, alone A or as mixed polymerizates with vinyl compounds.
- polycarboxylic acids are caused to react in the form of their acid chlorides or anhydrides or esters or other reactive derivatives with the aforesaid reactive amines, phenols and bodies with active methylene groups, for example with aminophenols, phenylenediamines, aminonaphthols,
- aminoacetic acid anhydrides aminobenzoylaceticacid esters, aminophenylmethylpyrazolones, hydroxynaphthoic acid aminoarylides, diazo-bodies, leuco-dyestuffs, or the like,
- Example 1 --l gram of a condensation product from metaaminophenylmethylpyrazolone and the mixed polymerizate from vinylchloride and maleic acid anhydride' are ground with 5 cc.,.oi caustic soda lye of 5 per centstrength and then dissolved in water. The solution is added to 100 cc. of silver bromide emulsion. A layer of this emulsion may be developed with para-amlnodimethylaniline to a picture which consists of a red dyestufl after the separation of the silver.
- Example-1 but instead of a pyrazolone and a condensation productv there is used. one made from 1.-5.-aminonaphthol and the mixed polymerizate namedin Example 1; the layer made yields a picture in a blue dyestufl.
- carboxylic acid derivative consisting of a carbon chain molecule wherein the color forming group recurs periodically in pairs, each group of a pair beingpnnited by an acid amide linkage to adjacent carbon atoms of said chain.
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0052809 | 1935-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2178612A true US2178612A (en) | 1939-11-07 |
Family
ID=7193442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US90726A Expired - Lifetime US2178612A (en) | 1935-07-16 | 1936-07-15 | Photographic silver halide emulsion layers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2178612A (enrdf_load_stackoverflow) |
| BE (1) | BE416339A (enrdf_load_stackoverflow) |
| FR (1) | FR807792A (enrdf_load_stackoverflow) |
| GB (1) | GB479838A (enrdf_load_stackoverflow) |
| NL (1) | NL49641C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2463838A (en) * | 1943-02-18 | 1949-03-08 | Du Pont | Polymeric color couplers |
| US2639282A (en) * | 1949-09-29 | 1953-05-19 | Eastman Kodak Co | Resin-dyes of the cyanine type |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732382A (en) * | 1956-01-24 | -chjoh | ||
| US2543601A (en) * | 1949-12-06 | 1951-02-27 | Rohm & Haas | Polymeric imido-esters prepared from maleic heteropolymers and azolines |
| US2543602A (en) * | 1949-12-30 | 1951-02-27 | Rohm & Haas | Polymeric imido-esters prepared from maleic heteropolymers and bis-azolines |
| US2811509A (en) * | 1954-06-11 | 1957-10-29 | Eastman Kodak Co | Light-sensitive polymers for photography |
| US2816091A (en) * | 1955-05-26 | 1957-12-10 | Eastman Kodak Co | Polymeric chalcones and their use as light-sensitive polymers |
| US2824084A (en) * | 1955-05-26 | 1958-02-18 | Eastman Kodak Co | Light-sensitive, unsaturated polymeric maleic and acrylic derivatives |
-
0
- NL NL49641D patent/NL49641C/xx active
- BE BE416339D patent/BE416339A/xx unknown
-
1936
- 1936-06-11 GB GB16331/36A patent/GB479838A/en not_active Expired
- 1936-07-02 FR FR807792D patent/FR807792A/fr not_active Expired
- 1936-07-15 US US90726A patent/US2178612A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2463838A (en) * | 1943-02-18 | 1949-03-08 | Du Pont | Polymeric color couplers |
| US2639282A (en) * | 1949-09-29 | 1953-05-19 | Eastman Kodak Co | Resin-dyes of the cyanine type |
Also Published As
| Publication number | Publication date |
|---|---|
| FR807792A (fr) | 1937-01-21 |
| GB479838A (en) | 1938-02-11 |
| BE416339A (enrdf_load_stackoverflow) | |
| NL49641C (enrdf_load_stackoverflow) |
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