FR2242705A1 - - Google Patents
Info
- Publication number
- FR2242705A1 FR2242705A1 FR7429835A FR7429835A FR2242705A1 FR 2242705 A1 FR2242705 A1 FR 2242705A1 FR 7429835 A FR7429835 A FR 7429835A FR 7429835 A FR7429835 A FR 7429835A FR 2242705 A1 FR2242705 A1 FR 2242705A1
- Authority
- FR
- France
- 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.)
- Granted
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
- G03C8/42—Structural details
- G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- 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 |
|---|---|---|---|
| US393799A US3888669A (en) | 1973-09-04 | 1973-09-04 | Photographic products and processes with barrier layers for diffusable dyes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2242705A1 true FR2242705A1 (US07122603-20061017-C00045.png) | 1975-03-28 |
| FR2242705B1 FR2242705B1 (US07122603-20061017-C00045.png) | 1981-05-08 |
Family
ID=23556295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7429835A Expired FR2242705B1 (US07122603-20061017-C00045.png) | 1973-09-04 | 1974-09-02 |
Country Status (6)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190447A (en) * | 1978-01-09 | 1980-02-26 | Eastman Kodak Company | Cover sheets for integral imaging receiver elements |
| US4478944A (en) * | 1982-11-24 | 1984-10-23 | Eastman Kodak Company | Analytical element containing a barrier zone and process employing same |
| US5298376A (en) * | 1991-10-01 | 1994-03-29 | Eastman Kodak Company | Photographic silver halide material with improved color saturation |
| US5254441A (en) * | 1991-10-01 | 1993-10-19 | Eastman Kodak Company | Development inhibitor reflector layers |
| US5288745A (en) * | 1992-09-28 | 1994-02-22 | Eastman Kodak Company | Image separation system for large volume development |
| US5342730A (en) * | 1992-09-28 | 1994-08-30 | Eastman Kodak Company | Dye releasing couplers for color diffusion transfer elements with dye barrier layers |
| US5322758A (en) * | 1992-09-28 | 1994-06-21 | Eastman Kodak Company | Integral color diffusion transfer element for large volume development |
| US5370967A (en) * | 1992-09-28 | 1994-12-06 | Eastman Kodak Company | Barrier layer for dye containment in photographic elements |
| US5512414A (en) * | 1993-09-23 | 1996-04-30 | Eastman Kodak Company | Solid particle coupler dispersions for color diffusion transfer elements |
| US6203970B1 (en) * | 1999-12-16 | 2001-03-20 | Eastman Kodak Company | Photographic element with porous membrane overcoat |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765887A (en) * | 1968-05-13 | 1973-10-16 | Polaroid Corp | Film assemblage for color diffusion transfer |
| US3701656A (en) * | 1968-05-13 | 1972-10-31 | Polaroid Corp | Photographic products and processes for color diffusion transfer |
| BE757959A (fr) * | 1969-10-24 | 1971-04-23 | Eastman Kodak Co | Produit pour la mise en oeuvre d'un procede de photographie en couleurspar diffusion-transfert |
| DE2032330C3 (de) * | 1970-06-30 | 1974-01-24 | International Polaroid Corp., Jersey City, N.J. (V.St.A.) | Lichtempfindliches fotografisches Aufzeichnungsmaterial |
| CA953970A (en) * | 1970-07-24 | 1974-09-03 | Walter M. Bush | Photosensitive element and film unit for diffusion transfer processing |
| US3625685A (en) * | 1971-02-26 | 1971-12-07 | Polaroid Corp | Photographic color diffusion-transfer element comprising aqueous film-forming synthetic polymer suspension layers intermediate its sensitive layers and processes for their use |
| US3721562A (en) * | 1971-07-29 | 1973-03-20 | Polaroid Corp | Integral laminate photographic units comprising developing composition-spreader sheets containing a polymeric acidifying layer |
| US3756816A (en) * | 1971-12-17 | 1973-09-04 | Polaroid Corp | Orming polymer dispersion photographic film units including a layer comprising an aqueous filmf |
| US3785815A (en) * | 1972-04-24 | 1974-01-15 | Polaroid Corp | Spacer or timing layer in color diffusion transfer film |
-
1973
- 1973-09-04 US US393799A patent/US3888669A/en not_active Expired - Lifetime
-
1974
- 1974-08-30 DE DE2441751A patent/DE2441751A1/de active Granted
- 1974-09-02 FR FR7429835A patent/FR2242705B1/fr not_active Expired
- 1974-09-03 GB GB38353/74A patent/GB1482573A/en not_active Expired
- 1974-09-03 JP JP10127674A patent/JPS5630537B2/ja not_active Expired
- 1974-09-04 CA CA208,469A patent/CA1036857A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1482573A (en) | 1977-08-10 |
| JPS5056938A (US07122603-20061017-C00045.png) | 1975-05-19 |
| CA1036857A (en) | 1978-08-22 |
| JPS5630537B2 (US07122603-20061017-C00045.png) | 1981-07-15 |
| US3888669A (en) | 1975-06-10 |
| FR2242705B1 (US07122603-20061017-C00045.png) | 1981-05-08 |
| DE2441751A1 (de) | 1975-03-13 |
| DE2441751C2 (US07122603-20061017-C00045.png) | 1988-07-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |