JPS5438892B2 - - Google Patents
Info
- Publication number
- JPS5438892B2 JPS5438892B2 JP12561172A JP12561172A JPS5438892B2 JP S5438892 B2 JPS5438892 B2 JP S5438892B2 JP 12561172 A JP12561172 A JP 12561172A JP 12561172 A JP12561172 A JP 12561172A JP S5438892 B2 JPS5438892 B2 JP S5438892B2
- Authority
- JP
- Japan
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
- G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
- G03C8/14—Oxidation of the chromogenic substances
- G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photoreceptors In Electrophotography (AREA)
- Indole Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12561172A JPS5438892B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-14 | 1972-12-14 | |
| DE2362372A DE2362372A1 (de) | 1972-12-14 | 1973-12-14 | Photographisches farbdiffusionsuebertragungsverfahren |
| GB5818073A GB1445893A (en) | 1972-12-14 | 1973-12-14 | Photographic dye developer diffusion-transfer element and process |
| US424961A US3909263A (en) | 1972-12-14 | 1973-12-14 | 5,5{40 ,6,6{40 -Tetrahydroxy-3,3,3{40 ,3{40 -tetramethyl-bis-spirohydrindene auxiliary developers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12561172A JPS5438892B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-14 | 1972-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4984238A JPS4984238A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-13 |
| JPS5438892B2 true JPS5438892B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-11-24 |
Family
ID=14914371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12561172A Expired JPS5438892B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-14 | 1972-12-14 |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149726A (ja) * | 1974-10-25 | 1976-04-30 | Fuji Photo Film Co Ltd | Shashinyobunsanbutsu |
| US4057425A (en) * | 1975-07-16 | 1977-11-08 | Polaroid Corporation | 2-Substituted benzimidazoles in multicolor diffusion transfer |
| US6169158B1 (en) | 1997-07-16 | 2001-01-02 | Vantico, Inc. | Polyglycidyl compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983606A (en) * | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
| US3440049A (en) * | 1966-06-03 | 1969-04-22 | Du Pont | Polyhydroxy-spiro-bis-indane photographic tanning agent |
-
1972
- 1972-12-14 JP JP12561172A patent/JPS5438892B2/ja not_active Expired
-
1973
- 1973-12-14 DE DE2362372A patent/DE2362372A1/de not_active Withdrawn
- 1973-12-14 US US424961A patent/US3909263A/en not_active Expired - Lifetime
- 1973-12-14 GB GB5818073A patent/GB1445893A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4984238A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-13 |
| US3909263A (en) | 1975-09-30 |
| DE2362372A1 (de) | 1974-06-20 |
| GB1445893A (en) | 1976-08-11 |