BE684503A - - Google Patents
Info
- Publication number
- BE684503A BE684503A BE684503DA BE684503A BE 684503 A BE684503 A BE 684503A BE 684503D A BE684503D A BE 684503DA BE 684503 A BE684503 A BE 684503A
- Authority
- BE
- Belgium
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
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- 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)
- Compounds Of Iron (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US488250A US3395983A (en) | 1965-09-17 | 1965-09-17 | Process for the preparation of iron oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684503A true BE684503A (OSRAM) | 1967-01-23 |
Family
ID=23938957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684503D BE684503A (OSRAM) | 1965-09-17 | 1966-07-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3395983A (OSRAM) |
| BE (1) | BE684503A (OSRAM) |
| DE (1) | DE1592489A1 (OSRAM) |
| GB (1) | GB1132440A (OSRAM) |
| SE (1) | SE306315B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1211867A (en) * | 1966-11-13 | 1970-11-11 | Toho Beslon Co | A method for purifying concentrated aqueous solution comprising zinc chloride |
| DK171828B1 (da) * | 1995-03-22 | 1997-06-23 | Chresten Burgaard | Fremgangsmåde til behandling af ferrioxid- og/eller ferrihydroxidhydratholdig flusvæskeslam eller flusvæskeslamfilterkage hidrørende fra en varmforzinkningsproces |
| EA200801257A1 (ru) * | 2008-04-24 | 2009-02-27 | Александр Николаевич Уперечкин | Способ получения железооксидных пигментов |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2388659A (en) * | 1943-07-12 | 1945-11-06 | Interchem Corp | Manufacture of pigments |
| US2574459A (en) * | 1947-08-12 | 1951-11-13 | Reichard Coulston Inc | Preparation of brown oxide of iron |
| US2866686A (en) * | 1952-09-16 | 1958-12-30 | C K Williams & Co | Preparation of red oxide of iron |
| US2785991A (en) * | 1952-09-16 | 1957-03-19 | C K Williams & Co | Preparation of red oxide of iron |
| US2939767A (en) * | 1957-10-07 | 1960-06-07 | Columbian Carbon | Manufacture of iron oxides |
-
1965
- 1965-09-17 US US488250A patent/US3395983A/en not_active Expired - Lifetime
-
1966
- 1966-03-08 GB GB10211/66A patent/GB1132440A/en not_active Expired
- 1966-07-22 BE BE684503D patent/BE684503A/xx not_active IP Right Cessation
- 1966-07-26 DE DE19661592489 patent/DE1592489A1/de active Pending
- 1966-07-27 SE SE10224/66A patent/SE306315B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1132440A (en) | 1968-10-30 |
| US3395983A (en) | 1968-08-06 |
| SE306315B (OSRAM) | 1968-11-25 |
| DE1592489A1 (de) | 1970-12-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CHAS. PFIZER & CO. INC. Effective date: 19850731 |