JPS50135017A - - Google Patents
Info
- Publication number
- JPS50135017A JPS50135017A JP50038654A JP3865475A JPS50135017A JP S50135017 A JPS50135017 A JP S50135017A JP 50038654 A JP50038654 A JP 50038654A JP 3865475 A JP3865475 A JP 3865475A JP S50135017 A JPS50135017 A JP S50135017A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C09C1/34—Compounds of chromium
- C09C1/346—Chromium oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G37/00—Compounds of chromium
- C01G37/02—Oxides or hydrates thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2416203A DE2416203A1 (en) | 1974-04-03 | 1974-04-03 | PROCESS FOR MANUFACTURING LOW SULFUR CHROME (III) OXIDE WITH IMPROVED PIGMENT PROPERTIES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50135017A true JPS50135017A (en) | 1975-10-25 |
Family
ID=5912047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50038654A Pending JPS50135017A (en) | 1974-04-03 | 1975-04-01 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS50135017A (en) |
| CA (1) | CA1045757A (en) |
| DE (1) | DE2416203A1 (en) |
| ES (1) | ES436259A1 (en) |
| FR (1) | FR2266660B1 (en) |
| GB (1) | GB1498300A (en) |
| NL (1) | NL7503864A (en) |
| ZA (1) | ZA752082B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2568112C9 (en) | 2010-03-23 | 2016-07-20 | ЛЕНКСЕСС Дойчланд ГмбХ | Method of producing chromium (iii) oxide |
| AR084183A1 (en) | 2010-12-08 | 2013-04-24 | Lanxess Deutschland Gmbh | PROCEDURE FOR THE PRODUCTION OF CHROME OXIDE (III) |
| EP2565162A1 (en) | 2011-09-05 | 2013-03-06 | LANXESS Deutschland GmbH | Method for producing chromium (III) oxide |
-
1974
- 1974-04-03 DE DE2416203A patent/DE2416203A1/en active Pending
-
1975
- 1975-04-01 NL NL7503864A patent/NL7503864A/en not_active Application Discontinuation
- 1975-04-01 CA CA223,493A patent/CA1045757A/en not_active Expired
- 1975-04-01 JP JP50038654A patent/JPS50135017A/ja active Pending
- 1975-04-01 GB GB13188/75A patent/GB1498300A/en not_active Expired
- 1975-04-02 ZA ZA00752082A patent/ZA752082B/en unknown
- 1975-04-03 FR FR7510479A patent/FR2266660B1/fr not_active Expired
- 1975-04-03 ES ES436259A patent/ES436259A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA752082B (en) | 1976-03-31 |
| GB1498300A (en) | 1978-01-18 |
| ES436259A1 (en) | 1977-01-01 |
| FR2266660A1 (en) | 1975-10-31 |
| DE2416203A1 (en) | 1975-10-16 |
| NL7503864A (en) | 1975-10-07 |
| FR2266660B1 (en) | 1978-06-30 |
| CA1045757A (en) | 1979-01-09 |