CH223973A - Entwicklerlösung zur Farbenentwicklung eines Materials für Farbenphotographie. - Google Patents
Entwicklerlösung zur Farbenentwicklung eines Materials für Farbenphotographie.Info
- Publication number
- CH223973A CH223973A CH223973DA CH223973A CH 223973 A CH223973 A CH 223973A CH 223973D A CH223973D A CH 223973DA CH 223973 A CH223973 A CH 223973A
- Authority
- CH
- Switzerland
- Prior art keywords
- color
- developing
- photography
- developing solution
- solution
- Prior art date
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0062380 | 1938-09-02 | ||
| DEI0065112 | 1939-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH223973A true CH223973A (de) | 1942-10-31 |
Family
ID=25982095
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH223973D CH223973A (de) | 1938-09-02 | 1939-09-02 | Entwicklerlösung zur Farbenentwicklung eines Materials für Farbenphotographie. |
| CH219952D CH219952A (de) | 1938-09-02 | 1939-09-02 | Verfahren zur Farbentwicklung eines mehrschichtigen Materials für Farbenphotographie. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH219952D CH219952A (de) | 1938-09-02 | 1939-09-02 | Verfahren zur Farbentwicklung eines mehrschichtigen Materials für Farbenphotographie. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2286662A (pm) |
| BE (1) | BE436252A (pm) |
| CH (2) | CH223973A (pm) |
| FR (1) | FR860020A (pm) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE766135C (de) * | 1941-09-22 | 1954-01-04 | Ig Farbenindustrie Ag | Verfahren zur Vermeidung von Farbschleiern bei der Farbentwicklung |
| US2440526A (en) * | 1942-12-23 | 1948-04-27 | Nellie W Solomon | Fibrous sheet material for the electrolytic formation of an azo dyestuff thereon |
| US2435700A (en) * | 1942-12-23 | 1948-02-10 | Nellie W Solomon | Process of electrolytically producing azo dyes on a fibrous sheet material and the fibrous sheet material for said process |
| US2430254A (en) * | 1942-12-23 | 1947-11-04 | Rca Corp | Fibrous sheet material for producing dyes thereon by electrolytic oxidation |
| US2433632A (en) * | 1942-12-23 | 1947-12-30 | Rca Corp | Fibrous sheet material for the electrolytic formation of azo dye image records thereon |
| US2419975A (en) * | 1943-08-26 | 1947-05-06 | Eastman Kodak Co | Increasing speed and contrast of photographic emulsions |
| GB571174A (en) * | 1944-02-03 | 1945-08-09 | Douglas James Fry | Improvements in or relating to the production of photographic light-sensitive emulsions |
| US2449153A (en) * | 1944-04-03 | 1948-09-14 | Urbach Franz | Photographic silver bromide emulsion sensitized with cysteine |
| US2440954A (en) * | 1945-08-23 | 1948-05-04 | Du Pont | Process for eliminating stain from color-yielding elements by treatment with aromatic aldehydes containing an acyl group |
| DE967543C (de) * | 1955-05-07 | 1957-11-21 | C Schleussner Fotowerke G M B | Verfahren zur Herstellung photographischer direkt-positiver Ein- und Mehrfarbenbilder mittels chromogener Entwicklung |
| BE562088A (pm) * | 1956-11-05 | |||
| NL226676A (pm) * | 1957-04-17 | |||
| US3168400A (en) * | 1961-05-22 | 1965-02-02 | Eastman Kodak Co | Rapid processing of photographic color materials |
| GB1560005A (en) * | 1976-08-11 | 1980-01-30 | Fuji Photo Film Co Ltd | Silver halide photographic emulsions |
| JPS5952817B2 (ja) * | 1977-09-06 | 1984-12-21 | 富士写真フイルム株式会社 | 硬調写真画像を形成する方法 |
| US4192678A (en) * | 1978-11-15 | 1980-03-11 | Eastman Kodak Company | N-alkyl- or N-aryl-benzisoxazolone scavenger compounds |
| US4192679A (en) * | 1978-11-15 | 1980-03-11 | Eastman Kodak Company | Bifunctional benzisoxazolone compounds |
| AU2019293531B2 (en) | 2018-06-29 | 2025-05-08 | Smart Wave Technologies, Inc. | Pest control system having event monitoring |
-
0
- BE BE436252D patent/BE436252A/xx unknown
-
1939
- 1939-08-30 US US292608A patent/US2286662A/en not_active Expired - Lifetime
- 1939-09-02 CH CH223973D patent/CH223973A/de unknown
- 1939-09-02 CH CH219952D patent/CH219952A/de unknown
- 1939-09-02 FR FR860020D patent/FR860020A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2286662A (en) | 1942-06-16 |
| CH219952A (de) | 1942-03-15 |
| FR860020A (fr) | 1941-01-04 |
| BE436252A (pm) |
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