FR861146A - Noirs de fumée perfectionnés - Google Patents
Noirs de fumée perfectionnésInfo
- Publication number
- FR861146A FR861146A FR861146DA FR861146A FR 861146 A FR861146 A FR 861146A FR 861146D A FR861146D A FR 861146DA FR 861146 A FR861146 A FR 861146A
- Authority
- FR
- France
- Prior art keywords
- smoky
- perfected
- blacks
- smoky blacks
- blacks perfected
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/56—Treatment of carbon black ; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB861146X | 1938-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR861146A true FR861146A (fr) | 1941-02-01 |
Family
ID=10597677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR861146D Expired FR861146A (fr) | 1938-10-28 | 1939-10-27 | Noirs de fumée perfectionnés |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR861146A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE901706C (de) * | 1950-12-13 | 1954-01-14 | Phoenix Gummiwerke Ag | Verfahren zur Herstellung von Kautschuk-Russ-Mischungen |
-
1939
- 1939-10-27 FR FR861146D patent/FR861146A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE901706C (de) * | 1950-12-13 | 1954-01-14 | Phoenix Gummiwerke Ag | Verfahren zur Herstellung von Kautschuk-Russ-Mischungen |
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