GB1160259A - Improvements in or relating to Photographic Physical Developers - Google Patents
Improvements in or relating to Photographic Physical DevelopersInfo
- Publication number
- GB1160259A GB1160259A GB53584/66A GB5358466A GB1160259A GB 1160259 A GB1160259 A GB 1160259A GB 53584/66 A GB53584/66 A GB 53584/66A GB 5358466 A GB5358466 A GB 5358466A GB 1160259 A GB1160259 A GB 1160259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thioether
- metal ion
- ionic
- solutions
- ions
- 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
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
- G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
-
- 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
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/148—Light sensitive titanium compound containing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
1,160,259. Photographic physical development. ITEK CORP. Nov. 30, 1966 [Dec. 16, 1965], No.53584/66. Heading G2C. Photographic physical developers containing a metal ion which is at least as strong an oxidizing agent as ionic copper, e. g. Ag, Cu, Hg, Au or Pt ions, and a reducing agent for the metal ion, e. g. hydroquinone or derivatives, o- and p-aminophenol, p-methylaminophenol sulphate, P-hydroxyphenylglycine, o- and p-phenylene diamine, 1-phenyl-3-pyrazolidone and solutions of ferrous, litanous or vanadous ions, are stabilized against deterioration by the incorporation of a thioether non-ionic surface-active agent in the presence or absence of an ionic surfactant. In a process in which a photo-conductor material of e. g. ZnO, TiO2, CdS or indium oxide, is exposed and treated either simultaneously or successively with the metal ion and reducing agent in aqueous solution, the thioether surfactant may be present in either or both solutions. Thioether nonionic surfactants specified are polyethylene glycol tert-dodecyl thioether, butyl dodecyl thioether, ethyl octyl thioether, propyl heptyl thioether and methyl 3:4:5: 6-tetrahydroxy-hexyl thioether.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51420065A | 1965-12-16 | 1965-12-16 | |
| US51417665A | 1965-12-16 | 1965-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1160259A true GB1160259A (en) | 1969-08-06 |
Family
ID=27058122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB53584/66A Expired GB1160259A (en) | 1965-12-16 | 1966-11-30 | Improvements in or relating to Photographic Physical Developers |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US3512973A (en) |
| BE (1) | BE691093A (en) |
| CH (1) | CH483659A (en) |
| DE (1) | DE1572015A1 (en) |
| FR (1) | FR1504343A (en) |
| GB (1) | GB1160259A (en) |
| NL (1) | NL6617308A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL113525C (en) * | 1958-10-11 | |||
| US3152903A (en) * | 1959-04-30 | 1964-10-13 | Minnesota Mining & Mfg | Reproduction system |
| FR1374547A (en) * | 1962-09-07 | 1964-10-09 | Philips Nv | Process for the photographic production of metallic images |
-
1965
- 1965-12-16 US US514176A patent/US3512973A/en not_active Expired - Lifetime
- 1965-12-16 US US514200A patent/US3512974A/en not_active Expired - Lifetime
-
1966
- 1966-11-30 GB GB53584/66A patent/GB1160259A/en not_active Expired
- 1966-12-09 NL NL6617308A patent/NL6617308A/xx unknown
- 1966-12-09 DE DE19661572015 patent/DE1572015A1/en active Pending
- 1966-12-12 FR FR87121A patent/FR1504343A/en not_active Expired
- 1966-12-12 BE BE691093D patent/BE691093A/xx unknown
- 1966-12-15 CH CH1795066A patent/CH483659A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1504343A (en) | 1967-12-01 |
| DE1572015A1 (en) | 1970-01-02 |
| US3512974A (en) | 1970-05-19 |
| US3512973A (en) | 1970-05-19 |
| BE691093A (en) | 1967-06-12 |
| CH483659A (en) | 1969-12-31 |
| NL6617308A (en) | 1967-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1322565A (en) | Photographic bleach-fix composition | |
| GB1337346A (en) | Photographic colour development process | |
| GB1160259A (en) | Improvements in or relating to Photographic Physical Developers | |
| GB931007A (en) | Improvements in or relating to photographic developer compositions | |
| GB987764A (en) | Diffusion transfer photography | |
| GB984157A (en) | Development of photographic silver halide layers | |
| GB1048057A (en) | Photographic materials | |
| JPS5342730A (en) | Color photographic processing method | |
| US3276874A (en) | Photographic developer starter solutions | |
| JPS57116340A (en) | Method for developing silver halide photosensitive material | |
| GB1330078A (en) | Compositions for processing silver halide photographic light- sensitive element | |
| GB1297905A (en) | ||
| GB1013823A (en) | Viscous surface layer photographic processing compositions | |
| GB1216243A (en) | Photographic processes and compositions | |
| US5629138A (en) | Photographic fixer composition and method | |
| GB904462A (en) | Improved photographic processes | |
| GB1030495A (en) | Improvements in photographic processing compositions | |
| GB1045044A (en) | Methods of photographic processing and solutions therefor | |
| JPS53110531A (en) | Processing method for silver halide photographic material | |
| JPS54111827A (en) | Processing method for silver halide color photographic material | |
| GB879443A (en) | Bleach solutions for use in photography | |
| GB1291422A (en) | Process for the development of exposed photographic material containing silver halide | |
| GB795914A (en) | Improvements in or relating to photography | |
| GB1266533A (en) | ||
| GB1292027A (en) | Photographic processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |