GB1049191A - Improved tanning development processes and materials for use therein - Google Patents
Improved tanning development processes and materials for use thereinInfo
- Publication number
- GB1049191A GB1049191A GB16618/63A GB1661863A GB1049191A GB 1049191 A GB1049191 A GB 1049191A GB 16618/63 A GB16618/63 A GB 16618/63A GB 1661863 A GB1661863 A GB 1661863A GB 1049191 A GB1049191 A GB 1049191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- hydroquinone
- produce
- tanning
- image
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 6
- -1 silver halide Chemical class 0.000 abstract 4
- 239000000839 emulsion Substances 0.000 abstract 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 2
- 150000003141 primary amines Chemical class 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- CKLJMWTZIZZHCS-UHFFFAOYSA-N D-OH-Asp Natural products OC(=O)C(N)CC(O)=O CKLJMWTZIZZHCS-UHFFFAOYSA-N 0.000 abstract 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 abstract 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 abstract 1
- JPYHHZQJCSQRJY-UHFFFAOYSA-N Phloroglucinol Natural products CCC=CCC=CCC=CCC=CCCCCC(=O)C1=C(O)C=C(O)C=C1O JPYHHZQJCSQRJY-UHFFFAOYSA-N 0.000 abstract 1
- 239000004902 Softening Agent Substances 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229960002449 glycine Drugs 0.000 abstract 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 abstract 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 abstract 1
- 229960001553 phloroglucinol Drugs 0.000 abstract 1
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 abstract 1
- 239000004297 potassium metabisulphite Substances 0.000 abstract 1
- 235000010263 potassium metabisulphite Nutrition 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 230000000452 restraining effect Effects 0.000 abstract 1
- 238000005406 washing 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/315—Tanning development
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL277701 | 1962-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1049191A true GB1049191A (en) | 1966-11-23 |
Family
ID=19753785
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16618/63A Expired GB1049191A (en) | 1962-04-26 | 1963-04-26 | Improved tanning development processes and materials for use therein |
| GB14550/66A Expired GB1049192A (en) | 1962-04-26 | 1963-04-26 | Improved tanning development processes and materials for use therein |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14550/66A Expired GB1049192A (en) | 1962-04-26 | 1963-04-26 | Improved tanning development processes and materials for use therein |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3293035A (enrdf_load_stackoverflow) |
| AT (1) | AT252031B (enrdf_load_stackoverflow) |
| BE (1) | BE631556A (enrdf_load_stackoverflow) |
| CH (1) | CH446066A (enrdf_load_stackoverflow) |
| DE (1) | DE1447676A1 (enrdf_load_stackoverflow) |
| GB (2) | GB1049191A (enrdf_load_stackoverflow) |
| NL (1) | NL277701A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0128836A3 (en) * | 1983-06-10 | 1987-10-14 | E.I. Du Pont De Nemours And Company | Amine stabilizers for wash-off systems |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380828A (en) * | 1965-08-02 | 1968-04-30 | Eastman Kodak Co | Antistain agents for spectrally sensitized silver halide photographic elements |
| DE3584128D1 (de) * | 1984-03-02 | 1991-10-24 | Minnesota Mining & Mfg | Photographische gerbende entwicklerzusammensetzung. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2165421A (en) * | 1936-09-25 | 1939-07-11 | Eastman Kodak Co | Hardening photographic emulsions |
| CA528734A (en) * | 1952-02-12 | 1956-08-07 | Canadian Kodak Co. Limited | Photographic developers containing diaminopropanol tetracetic acid |
| BE546664A (enrdf_load_stackoverflow) * | 1955-04-05 | |||
| US2834676A (en) * | 1955-07-19 | 1958-05-13 | Sperry Rand Corp | Photographic diffusion transfer process for producing multiple direct positive copies |
| US2865745A (en) * | 1955-08-25 | 1958-12-23 | Eastman Kodak Co | Photographic reproduction process |
| BE555103A (enrdf_load_stackoverflow) * | 1956-02-18 | |||
| US3128180A (en) * | 1958-07-02 | 1964-04-07 | Eastman Kodak Co | Hardened high-contrast photographic silver chloride emulsions and method of processing |
| US3030209A (en) * | 1958-07-02 | 1962-04-17 | Eastman Kodak Co | High-contrast photographic silver chloride emulsions and method of processing |
| BE590925A (enrdf_load_stackoverflow) * | 1959-05-20 |
-
0
- NL NL277701D patent/NL277701A/xx unknown
- BE BE631556D patent/BE631556A/xx unknown
-
1963
- 1963-04-24 US US275203A patent/US3293035A/en not_active Expired - Lifetime
- 1963-04-24 AT AT332963A patent/AT252031B/de active
- 1963-04-24 CH CH512163A patent/CH446066A/de unknown
- 1963-04-25 DE DE19631447676 patent/DE1447676A1/de active Pending
- 1963-04-26 GB GB16618/63A patent/GB1049191A/en not_active Expired
- 1963-04-26 GB GB14550/66A patent/GB1049192A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0128836A3 (en) * | 1983-06-10 | 1987-10-14 | E.I. Du Pont De Nemours And Company | Amine stabilizers for wash-off systems |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1447676A1 (de) | 1969-04-24 |
| NL277701A (enrdf_load_stackoverflow) | |
| CH446066A (de) | 1967-10-31 |
| GB1049192A (en) | 1966-11-23 |
| US3293035A (en) | 1966-12-20 |
| BE631556A (enrdf_load_stackoverflow) | |
| AT252031B (de) | 1967-02-10 |
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