CH563601A5 - - Google Patents
Info
- Publication number
- CH563601A5 CH563601A5 CH475973A CH475973A CH563601A5 CH 563601 A5 CH563601 A5 CH 563601A5 CH 475973 A CH475973 A CH 475973A CH 475973 A CH475973 A CH 475973A CH 563601 A5 CH563601 A5 CH 563601A5
- Authority
- CH
- Switzerland
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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
- G03C7/421—Additives other than bleaching or fixing agents
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 |
|---|---|---|---|
| US24159272A | 1972-04-06 | 1972-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH563601A5 true CH563601A5 (de) | 1975-06-30 |
Family
ID=22911332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH475973A CH563601A5 (de) | 1972-04-06 | 1973-04-03 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3770437A (de) |
| JP (1) | JPS4917732A (de) |
| BE (1) | BE797898A (de) |
| CA (1) | CA1015590A (de) |
| CH (1) | CH563601A5 (de) |
| DE (1) | DE2317412C3 (de) |
| ES (1) | ES413235A1 (de) |
| FR (1) | FR2179026B1 (de) |
| GB (1) | GB1418536A (de) |
| IT (1) | IT981864B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2220667A1 (de) * | 1972-04-27 | 1973-11-08 | Agfa Gevaert Ag | Verfahren zum regenerieren von gebrauchten fotografischen silberbleichloesungen |
| US3912514A (en) * | 1973-05-21 | 1975-10-14 | Hunt Chem Corp Philip A | Method of regenerating a spent photographic silver bleach solution |
| US3960565A (en) * | 1973-11-12 | 1976-06-01 | Minnesota Mining And Manufacturing Company | Silver bleaching solutions |
| US3938995A (en) * | 1974-07-10 | 1976-02-17 | Eastman Kodak Company | Silver halide color photographic element and process containing leuco dyes |
| JPS5311854B2 (de) * | 1974-12-05 | 1978-04-25 | ||
| JPS6015059B2 (ja) * | 1976-05-04 | 1985-04-17 | コニカ株式会社 | 写真材料の処理方法 |
| IT7925699A0 (it) * | 1978-09-14 | 1979-09-12 | Eastman Kodak Co | Composizioni fotografiche di sbianca, e metodi per trattamento fotografico. |
| JPS5555337A (en) * | 1978-10-19 | 1980-04-23 | Fuji Photo Film Co Ltd | Processing method for silver halide color photographic material |
| US4552834A (en) * | 1984-08-06 | 1985-11-12 | Eastman Kodak Company | Enhanced bleaching of photographic elements containing silver halide and adsorbed dye |
| JPS6167854A (ja) * | 1984-09-11 | 1986-04-08 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
| US4603100A (en) * | 1985-03-14 | 1986-07-29 | Minnesota Mining And Manufacturing Company | Silver image enhancement composition and process for use thereof |
| GB8516054D0 (en) * | 1985-06-25 | 1985-07-31 | Ciba Geigy Ag | Photographic material |
| JPS63139352A (ja) * | 1986-12-02 | 1988-06-11 | Mitsubishi Paper Mills Ltd | 印刷版用修正液 |
| JPS63167355A (ja) * | 1986-12-27 | 1988-07-11 | Kiresuto Giken:Kk | ジエチレントリアミン５酢酸鉄塩水溶液の安定化法 |
| DE59106932D1 (de) * | 1990-07-27 | 1996-01-04 | Agfa Gevaert Ag | Bleichbad. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA580359A (en) * | 1959-07-28 | E. West Lloyd | Regeneration of photographic silver bleach solutions | |
| DE528318C (de) * | 1930-03-01 | 1931-06-26 | Bela Gaspar Dr | Verfahren zur mittelbaren Herstellung photographischer Farbstoffbilder durch Zusatz von Leukokoerpern zur lichtempfindlichen Metallsalzemulsion (insbesondere Silbersalzemulsion) |
| BE500332A (de) * | 1949-12-30 | |||
| BE500365A (de) * | 1949-12-30 |
-
1972
- 1972-04-06 US US00241592A patent/US3770437A/en not_active Expired - Lifetime
-
1973
- 1973-03-26 CA CA167,123A patent/CA1015590A/en not_active Expired
- 1973-03-31 ES ES413235A patent/ES413235A1/es not_active Expired
- 1973-04-03 CH CH475973A patent/CH563601A5/xx not_active IP Right Cessation
- 1973-04-03 IT IT22540/73A patent/IT981864B/it active
- 1973-04-03 FR FR7311870A patent/FR2179026B1/fr not_active Expired
- 1973-04-04 JP JP48037920A patent/JPS4917732A/ja active Pending
- 1973-04-05 GB GB1631473A patent/GB1418536A/en not_active Expired
- 1973-04-06 BE BE129752A patent/BE797898A/xx unknown
- 1973-04-06 DE DE2317412A patent/DE2317412C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2317412A1 (de) | 1973-10-18 |
| DE2317412C3 (de) | 1975-12-04 |
| CA1015590A (en) | 1977-08-16 |
| GB1418536A (en) | 1975-12-24 |
| BE797898A (fr) | 1973-10-08 |
| DE2317412B2 (de) | 1975-04-30 |
| FR2179026B1 (de) | 1976-09-10 |
| US3770437A (en) | 1973-11-06 |
| ES413235A1 (es) | 1976-05-01 |
| IT981864B (it) | 1974-10-10 |
| JPS4917732A (de) | 1974-02-16 |
| FR2179026A1 (de) | 1973-11-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |