NL8966C - - Google Patents
Info
- Publication number
- NL8966C NL8966C NL8966DA NL8966C NL 8966 C NL8966 C NL 8966C NL 8966D A NL8966D A NL 8966DA NL 8966 C NL8966 C NL 8966C
- Authority
- NL
- Netherlands
- Prior art keywords
- copper
- ferricyanide
- usual
- toning
- potassium
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 239000005749 Copper compound Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 150000001880 copper compounds Chemical class 0.000 abstract 2
- -1 potassium ferricyanide Chemical compound 0.000 abstract 2
- 240000006365 Vitis vinifera Species 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 abstract 1
- 229960002635 potassium citrate Drugs 0.000 abstract 1
- 239000001508 potassium citrate Substances 0.000 abstract 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 abstract 1
- 235000011082 potassium citrates Nutrition 0.000 abstract 1
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
- G03C5/40—Chemically transforming developed images
- G03C5/48—Mordanting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coloring (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Cosmetics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE147005X | 1916-02-01 | ||
| DET22397D DE403428C (de) | 1916-02-01 | 1918-12-04 | Verfahren zur Herstellung von Farbstoffbildern aus Kupferbildern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8966C true NL8966C (enrdf_load_stackoverflow) |
Family
ID=25752213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8966D NL8966C (enrdf_load_stackoverflow) | 1916-02-01 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH92596A (enrdf_load_stackoverflow) |
| DE (1) | DE403428C (enrdf_load_stackoverflow) |
| GB (2) | GB147005A (enrdf_load_stackoverflow) |
| NL (1) | NL8966C (enrdf_load_stackoverflow) |
-
0
- NL NL8966D patent/NL8966C/xx active
-
1918
- 1918-12-04 DE DET22397D patent/DE403428C/de not_active Expired
-
1919
- 1919-10-09 CH CH92596D patent/CH92596A/de unknown
-
1920
- 1920-07-06 GB GB18948/20A patent/GB147005A/en not_active Expired
- 1920-07-07 GB GB14072/21A patent/GB163337A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB147005A (en) | 1921-03-10 |
| GB163337A (en) | 1921-10-07 |
| DE403428C (de) | 1924-09-27 |
| CH92596A (de) | 1922-01-16 |
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