FR2229991A1 - - Google Patents
Info
- Publication number
- FR2229991A1 FR2229991A1 FR7416529A FR7416529A FR2229991A1 FR 2229991 A1 FR2229991 A1 FR 2229991A1 FR 7416529 A FR7416529 A FR 7416529A FR 7416529 A FR7416529 A FR 7416529A FR 2229991 A1 FR2229991 A1 FR 2229991A1
- 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
- G03C8/48—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by substances used for masking the image-forming 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)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2324590A DE2324590A1 (de) | 1973-05-16 | 1973-05-16 | Material und verfahren zur herstellung sichtbarer bilder durch diffusionsuebertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2229991A1 true FR2229991A1 (enrdf_load_stackoverflow) | 1974-12-13 |
FR2229991B1 FR2229991B1 (enrdf_load_stackoverflow) | 1977-03-11 |
Family
ID=5881018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7416529A Expired FR2229991B1 (enrdf_load_stackoverflow) | 1973-05-16 | 1974-05-10 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3928037A (enrdf_load_stackoverflow) |
JP (1) | JPS5020712A (enrdf_load_stackoverflow) |
BE (1) | BE814980A (enrdf_load_stackoverflow) |
DE (1) | DE2324590A1 (enrdf_load_stackoverflow) |
FR (1) | FR2229991B1 (enrdf_load_stackoverflow) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216018A (en) * | 1978-07-03 | 1980-08-05 | Polaroid Corporation | Photographic products and processes employing lamellar pigments |
US4288524A (en) * | 1978-07-03 | 1981-09-08 | Polaroid Corporation | Image-receiving elements utilizing lamellar pigment materials |
US4269916A (en) * | 1978-07-03 | 1981-05-26 | Polaroid Corporation | Photographic prints utilizing lamellar pigment materials |
DE3100053C2 (de) * | 1981-01-02 | 1986-05-15 | Karl 7298 Loßburg Hehl | Tastatur zur Bedienung der elektronischen Steuerung einer Kunststoff-Spritzgießmaschine |
EP0112536B1 (en) * | 1982-12-28 | 1987-03-18 | Kabushiki Kaisha Toshiba | Electrophotographic method and apparatus |
DE3415215A1 (de) * | 1984-04-21 | 1985-10-24 | Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück | Gegen fotografische baeder resistentes fotografisches traegermaterial |
US4837135A (en) * | 1987-08-13 | 1989-06-06 | E. I. Du Pont De Nemours And Company | Electron beam recording film |
US5264321A (en) * | 1992-07-16 | 1993-11-23 | Minnesota Mining And Manufacturing Company | Photothermographic elements with novel layer structures |
EP0692391B1 (en) | 1994-07-13 | 1998-10-28 | Agfa-Gevaert N.V. | Heat-sensitive recording material |
US6391532B1 (en) | 2000-04-07 | 2002-05-21 | Eastman Kodak Company | Photographic paper containing calcium carbonate |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627459A (en) * | 1947-01-15 | 1953-02-03 | Polaroid Corp | Photographic film unit having a frangible fluid container therein |
US3615520A (en) * | 1968-06-13 | 1971-10-26 | Polaroid Corp | Novel photographic products and processes |
BE787862A (fr) * | 1971-08-24 | 1973-02-22 | Eastman Kodak Co | Produit et procede pour la photogfaphie en couleurs |
-
1973
- 1973-05-16 DE DE2324590A patent/DE2324590A1/de active Pending
-
1974
- 1974-05-09 JP JP49052136A patent/JPS5020712A/ja active Pending
- 1974-05-10 FR FR7416529A patent/FR2229991B1/fr not_active Expired
- 1974-05-14 BE BE1005950A patent/BE814980A/xx unknown
- 1974-05-15 US US470271A patent/US3928037A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
DE2324590A1 (de) | 1974-12-05 |
US3928037A (en) | 1975-12-23 |
BE814980A (nl) | 1974-11-14 |
JPS5020712A (enrdf_load_stackoverflow) | 1975-03-05 |
FR2229991B1 (enrdf_load_stackoverflow) | 1977-03-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |