FR544990A - Process for the manufacture of selenides or tellurides of metals in colloidal state or in colloidal solution - Google Patents
Process for the manufacture of selenides or tellurides of metals in colloidal state or in colloidal solutionInfo
- Publication number
- FR544990A FR544990A FR544990DA FR544990A FR 544990 A FR544990 A FR 544990A FR 544990D A FR544990D A FR 544990DA FR 544990 A FR544990 A FR 544990A
- Authority
- FR
- France
- Prior art keywords
- colloidal
- tellurides
- selenides
- metals
- manufacture
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/008—Salts of oxyacids of selenium or tellurium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT544990X | 1921-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR544990A true FR544990A (en) | 1922-10-03 |
Family
ID=3676376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR544990D Expired FR544990A (en) | 1921-12-23 | 1921-12-22 | Process for the manufacture of selenides or tellurides of metals in colloidal state or in colloidal solution |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR544990A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0521612A1 (en) * | 1991-05-30 | 1993-01-07 | Konica Corporation | Ultrafine gold and/or silver chalcogenide and production thereof |
-
1921
- 1921-12-22 FR FR544990D patent/FR544990A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0521612A1 (en) * | 1991-05-30 | 1993-01-07 | Konica Corporation | Ultrafine gold and/or silver chalcogenide and production thereof |
US5362470A (en) * | 1991-05-30 | 1994-11-08 | Konica Corporation | Ultrafine gold and/or silver chalcogenide and production thereof |
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