FR2225692B1 - - Google Patents
Info
- Publication number
- FR2225692B1 FR2225692B1 FR7413017A FR7413017A FR2225692B1 FR 2225692 B1 FR2225692 B1 FR 2225692B1 FR 7413017 A FR7413017 A FR 7413017A FR 7413017 A FR7413017 A FR 7413017A FR 2225692 B1 FR2225692 B1 FR 2225692B1
- Authority
- FR
- France
- 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
- C09C1/50—Furnace black ; Preparation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Spray-Type Burners (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35131173A | 1973-04-16 | 1973-04-16 | |
| US39637973A | 1973-09-12 | 1973-09-12 | |
| US41978273A | 1973-11-28 | 1973-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2225692A1 FR2225692A1 (https=) | 1974-11-08 |
| FR2225692B1 true FR2225692B1 (https=) | 1978-01-27 |
Family
ID=27407993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7413017A Expired FR2225692B1 (https=) | 1973-04-16 | 1974-04-12 |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU475115B2 (https=) |
| CA (1) | CA1017537A (https=) |
| DE (1) | DE2418274A1 (https=) |
| ES (1) | ES425289A1 (https=) |
| FR (1) | FR2225692B1 (https=) |
| GB (1) | GB1446506A (https=) |
| IN (1) | IN139601B (https=) |
| IT (1) | IT1004097B (https=) |
| NL (1) | NL7405142A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2530371B2 (de) | 1975-07-08 | 1981-05-21 | Degussa Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur Herstellung von Ruß |
| USRE30455E (en) * | 1978-04-25 | 1980-12-23 | Phillips Petroleum Company | Apparatus for making carbon black |
| DE102006037079A1 (de) * | 2006-08-07 | 2008-02-14 | Evonik Degussa Gmbh | Ruß, Verfahren zur Herstellung von Ruß und Vorrichtung zur Durchführung des Verfahrens |
| CN118843661A (zh) * | 2022-03-15 | 2024-10-25 | 欧励隆工程炭知识产权有限两合公司 | 等离子体辅助生产炭黑 |
| CN119978854B (zh) * | 2025-02-12 | 2026-02-06 | 宁夏金海沃德科技有限公司 | 一种乙炔炭黑制备炉盖、裂解炉及制备系统 |
-
1974
- 1974-03-27 IN IN680/CAL/74A patent/IN139601B/en unknown
- 1974-03-29 AU AU67340/74A patent/AU475115B2/en not_active Expired
- 1974-04-01 CA CA196,638A patent/CA1017537A/en not_active Expired
- 1974-04-03 IT IT50044/74A patent/IT1004097B/it active
- 1974-04-10 GB GB1596474A patent/GB1446506A/en not_active Expired
- 1974-04-11 ES ES425289A patent/ES425289A1/es not_active Expired
- 1974-04-12 FR FR7413017A patent/FR2225692B1/fr not_active Expired
- 1974-04-16 DE DE2418274A patent/DE2418274A1/de active Pending
- 1974-04-16 NL NL7405142A patent/NL7405142A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES425289A1 (es) | 1976-11-01 |
| AU6734074A (en) | 1975-10-02 |
| CA1017537A (en) | 1977-09-20 |
| IT1004097B (it) | 1976-07-10 |
| AU475115B2 (en) | 1976-08-12 |
| FR2225692A1 (https=) | 1974-11-08 |
| IN139601B (https=) | 1976-07-10 |
| DE2418274A1 (de) | 1974-10-31 |
| NL7405142A (https=) | 1974-10-18 |
| GB1446506A (en) | 1976-08-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |