BE783474A - Nouvelle composition de developpement pour film radiographique - Google Patents
Nouvelle composition de developpement pour film radiographiqueInfo
- Publication number
- BE783474A BE783474A BE783474A BE783474A BE783474A BE 783474 A BE783474 A BE 783474A BE 783474 A BE783474 A BE 783474A BE 783474 A BE783474 A BE 783474A BE 783474 A BE783474 A BE 783474A
- Authority
- BE
- Belgium
- Prior art keywords
- new development
- radiographic film
- development composition
- composition
- radiographic
- Prior art date
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
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
-
- 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
- Y10S430/167—X-ray
Landscapes
- 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 |
---|---|---|---|
IT5036871 | 1971-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE783474A true BE783474A (fr) | 1972-11-16 |
Family
ID=11272849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE783474A BE783474A (fr) | 1971-05-15 | 1972-05-15 | Nouvelle composition de developpement pour film radiographique |
Country Status (5)
Country | Link |
---|---|
US (1) | US3854948A (fr) |
AR (1) | AR193523A1 (fr) |
AU (1) | AU456094B2 (fr) |
BE (1) | BE783474A (fr) |
FR (1) | FR2137804B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4172728A (en) * | 1977-12-16 | 1979-10-30 | E. I. Du Pont De Nemours And Company | High contrast continuous tone developer and process of use |
JPS54123032A (en) * | 1978-03-06 | 1979-09-25 | Fuji Photo Film Co Ltd | Formation of photographic image |
CH641281A5 (de) * | 1978-03-31 | 1984-02-15 | Ciba Geigy Ag | Organische schwefelverbindungen enthaltende photographische entwicklerloesungen. |
EP0071344B1 (fr) * | 1981-07-23 | 1986-01-29 | E.I. Du Pont De Nemours And Company | Développeur photographique stable et régénérateur pour celui-ci |
US5994039A (en) * | 1998-08-24 | 1999-11-30 | Eastman Kodak Company | Black-and-white photographic developing composition and a method for its use |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE539816A (fr) * | 1954-07-15 | |||
NL131667C (fr) * | 1957-10-25 | |||
BE621608A (fr) * | 1959-04-10 | |||
US3345174A (en) * | 1965-08-02 | 1967-10-03 | Charles R Dotson | Rapid access photographic process |
GB1160955A (en) * | 1965-10-11 | 1969-08-13 | Agfa Gevaert Nv | New Light-Developable Photographic Material and Recording Process |
FR1578037A (fr) * | 1968-05-07 | 1969-08-14 | ||
GB1310922A (en) * | 1969-04-16 | 1973-03-21 | Mitsubishi Paper Mills Ltd | Silver complex salt diffusion transfer process |
-
1972
- 1972-05-11 AU AU42180/72A patent/AU456094B2/en not_active Expired
- 1972-05-12 FR FR7216981A patent/FR2137804B1/fr not_active Expired
- 1972-05-15 US US00253428A patent/US3854948A/en not_active Expired - Lifetime
- 1972-05-15 AR AR242007A patent/AR193523A1/es active
- 1972-05-15 BE BE783474A patent/BE783474A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU456094B2 (en) | 1974-12-12 |
US3854948A (en) | 1974-12-17 |
AU4218072A (en) | 1973-11-15 |
AR193523A1 (es) | 1973-04-30 |
FR2137804A1 (fr) | 1972-12-29 |
FR2137804B1 (fr) | 1977-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MINNESOTA MINING AND MFG CY Effective date: 19910531 |