DE1267977C2 - Umkehrentwicklungsverfahren fuer farbphotographisches Material - Google Patents
Umkehrentwicklungsverfahren fuer farbphotographisches MaterialInfo
- Publication number
- DE1267977C2 DE1267977C2 DE19631267977 DE1267977A DE1267977C2 DE 1267977 C2 DE1267977 C2 DE 1267977C2 DE 19631267977 DE19631267977 DE 19631267977 DE 1267977 A DE1267977 A DE 1267977A DE 1267977 C2 DE1267977 C2 DE 1267977C2
- Authority
- DE
- Germany
- Prior art keywords
- color
- borane
- nucleating
- development
- silver
- 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
- 239000000463 material Substances 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 9
- 239000002667 nucleating agent Substances 0.000 claims description 17
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 11
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 229910000085 borane Inorganic materials 0.000 claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 150000001639 boron compounds Chemical class 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- -1 silver halide Chemical class 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- NNTOJPXOCKCMKR-UHFFFAOYSA-N boron;pyridine Chemical compound [B].C1=CC=NC=C1 NNTOJPXOCKCMKR-UHFFFAOYSA-N 0.000 claims description 4
- JSMKGDKUJCZXJD-UHFFFAOYSA-N boron;2,6-dimethylpyridine Chemical compound [B].CC1=CC=CC(C)=N1 JSMKGDKUJCZXJD-UHFFFAOYSA-N 0.000 claims description 3
- VEWFZHAHZPVQES-UHFFFAOYSA-N boron;n,n-diethylethanamine Chemical compound [B].CCN(CC)CC VEWFZHAHZPVQES-UHFFFAOYSA-N 0.000 claims description 3
- VDTVZBCTOQDZSH-UHFFFAOYSA-N borane N-ethylethanamine Chemical compound B.CCNCC VDTVZBCTOQDZSH-UHFFFAOYSA-N 0.000 claims description 2
- WVMHLYQJPRXKLC-UHFFFAOYSA-N borane;n,n-dimethylmethanamine Chemical compound B.CN(C)C WVMHLYQJPRXKLC-UHFFFAOYSA-N 0.000 claims description 2
- 230000006911 nucleation Effects 0.000 claims description 2
- 238000010899 nucleation Methods 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 244000052616 bacterial pathogen Species 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 230000027455 binding Effects 0.000 claims 1
- 238000009739 binding Methods 0.000 claims 1
- PVYPHUYXKVVURH-UHFFFAOYSA-N boron;2-methylpropan-2-amine Chemical compound [B].CC(C)(C)N PVYPHUYXKVVURH-UHFFFAOYSA-N 0.000 claims 1
- LWTNJZJJELQQJM-UHFFFAOYSA-N boron;butan-1-amine Chemical compound [B].CCCCN LWTNJZJJELQQJM-UHFFFAOYSA-N 0.000 claims 1
- RJTANRZEWTUVMA-UHFFFAOYSA-N boron;n-methylmethanamine Chemical compound [B].CNC RJTANRZEWTUVMA-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 230000002792 vascular Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BNZCDZDLTIHJAC-UHFFFAOYSA-N 2-azaniumylethylazanium;sulfate Chemical compound NCC[NH3+].OS([O-])(=O)=O BNZCDZDLTIHJAC-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- HVABKWYVQHSGHW-UHFFFAOYSA-N boron;ethanamine Chemical compound [B].CCN HVABKWYVQHSGHW-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- MQRJBSHKWOFOGF-UHFFFAOYSA-L disodium;carbonate;hydrate Chemical compound O.[Na+].[Na+].[O-]C([O-])=O MQRJBSHKWOFOGF-UHFFFAOYSA-L 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 150000004986 phenylenediamines Chemical group 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 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
- G03C7/3046—Processing baths not provided for elsewhere, e.g. final or intermediate washings
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/50—Reversal development; Contact processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US209263A US3246987A (en) | 1962-07-11 | 1962-07-11 | Method for elimination of reversal reexposure in processing photographic elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1267977B DE1267977B (de) | 1968-05-09 |
| DE1267977C2 true DE1267977C2 (de) | 1973-04-26 |
Family
ID=22778053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631267977 Expired DE1267977C2 (de) | 1962-07-11 | 1963-07-04 | Umkehrentwicklungsverfahren fuer farbphotographisches Material |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3246987A (en, 2012) |
| BE (1) | BE634229A (en, 2012) |
| DE (1) | DE1267977C2 (en, 2012) |
| GB (2) | GB1056454A (en, 2012) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352673A (en) * | 1963-10-28 | 1967-11-14 | Eastman Kodak Co | Multilayer color photographic element |
| US3266895A (en) * | 1963-11-14 | 1966-08-16 | Eastman Kodak Co | Method for processing multilayer color film |
| US3361564A (en) * | 1964-08-27 | 1968-01-02 | Du Pont | Amine borane as fogging agent in direct positive |
| US3650748A (en) * | 1968-11-22 | 1972-03-21 | Eastman Kodak Co | Photographic reproduction using novel physical developers |
| US4194911A (en) * | 1973-01-22 | 1980-03-25 | Minnesota Mining And Manufacturing Company | Inhibitor removing bath for direct positive color photographic development |
| US4055422A (en) * | 1975-07-28 | 1977-10-25 | Minnesota Mining And Manufacturing Company | Additive for inhibitor removing bath |
| US4258127A (en) * | 1975-10-20 | 1981-03-24 | Fuji Photo Film Co., Ltd. | Reversal color development process |
| US4030920A (en) * | 1976-04-12 | 1977-06-21 | Eastman Kodak Company | Processing compositions containing glycols for color transfer processes comprising direct positive silver halide developement |
| DE2700290A1 (de) * | 1977-01-05 | 1978-07-06 | Agfa Gevaert Ag | Photographisches umkehrverfahren ohne zweitbelichtung |
| US4161406A (en) * | 1977-12-07 | 1979-07-17 | Philip A. Hunt Chemical Corp. | Solution and method for processing high speed video news film |
| CN101516846B (zh) * | 2006-09-21 | 2012-09-05 | 巴斯夫欧洲公司 | 吡啶/甲硼烷配合物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE424514A (en, 2012) * | 1936-11-10 | |||
| US2150704A (en) * | 1937-09-03 | 1939-03-14 | Eastman Kodak Co | Photographic reversal process |
| US2588982A (en) * | 1950-10-26 | 1952-03-11 | Eastman Kodak Co | Direct positive photographs using hydrazine in the emulsion |
| BE573379A (en, 2012) * | 1957-11-29 | |||
| US2999864A (en) * | 1958-12-15 | 1961-09-12 | Du Pont | Metal derivatives of borane adducts |
-
0
- BE BE634229D patent/BE634229A/xx unknown
-
1962
- 1962-07-11 US US209263A patent/US3246987A/en not_active Expired - Lifetime
-
1963
- 1963-07-04 DE DE19631267977 patent/DE1267977C2/de not_active Expired
- 1963-07-10 GB GB27275/63A patent/GB1056454A/en not_active Expired
- 1963-07-10 GB GB33018/66A patent/GB1056455A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1056454A (en) | 1967-01-25 |
| DE1267977B (de) | 1968-05-09 |
| GB1056455A (en) | 1967-01-25 |
| US3246987A (en) | 1966-04-19 |
| BE634229A (en, 2012) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |