IT1062675B - Pigmenti anticorrosione a base di ossido di ferro e procedimento per produrli - Google Patents
Pigmenti anticorrosione a base di ossido di ferro e procedimento per produrliInfo
- Publication number
- IT1062675B IT1062675B IT50968/76A IT5096876A IT1062675B IT 1062675 B IT1062675 B IT 1062675B IT 50968/76 A IT50968/76 A IT 50968/76A IT 5096876 A IT5096876 A IT 5096876A IT 1062675 B IT1062675 B IT 1062675B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- produce
- iron oxide
- oxide based
- based anti
- Prior art date
Links
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 2
- 238000005260 corrosion Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000049 pigment Substances 0.000 title 1
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
-
- 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
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2537684A DE2537684C3 (de) | 1975-08-23 | 1975-08-23 | Aktive Korrosionsschutzpigmente auf Eisenoxidbasis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1062675B true IT1062675B (it) | 1984-10-20 |
Family
ID=5954737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50968/76A IT1062675B (it) | 1975-08-23 | 1976-08-20 | Pigmenti anticorrosione a base di ossido di ferro e procedimento per produrli |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4140538A (show.php) |
| JP (1) | JPS5226530A (show.php) |
| DE (1) | DE2537684C3 (show.php) |
| FR (1) | FR2322181A1 (show.php) |
| GB (1) | GB1551446A (show.php) |
| IT (1) | IT1062675B (show.php) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156613A (en) * | 1976-06-05 | 1979-05-29 | Bayer Aktiengesellschaft | Anti-corrosion pigments |
| DE2642049C2 (de) * | 1976-09-18 | 1984-07-12 | Bayer Ag, 5090 Leverkusen | Aktive Korrosionsschutzpigmente auf Eisenoxidbasis und deren Verwendung |
| DE2625401C2 (de) * | 1976-06-05 | 1983-02-03 | Bayer Ag, 5090 Leverkusen | Aktive Korrosionsschutzpigmente auf Eisenoxidbasis und deren Verwendung |
| DE2904491A1 (de) * | 1979-02-07 | 1980-08-21 | Bayer Ag | Plaettchenfoermige eisenoxidpigmente und verfahren zu deren herstellung sowie deren verwendung |
| DE3411215A1 (de) * | 1984-03-27 | 1985-10-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von transparenten goldgelben, temperaturstabilen zweiphasigen pigmenten der allgemeinen formel xzno.znfe(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)4(pfeil abwaerts) |
| DE4131548A1 (de) * | 1991-09-21 | 1993-03-25 | Degussa | Braune spinellfarbkoerper auf der basis von zinkchromit, verfahren zu deren herstellung und deren verwendung |
| CA2453005A1 (fr) * | 2003-12-17 | 2005-06-17 | Fermag Inc. | Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede |
| WO2006133575A1 (en) * | 2005-06-17 | 2006-12-21 | Ferrinov Inc. | Anti-corrosion pigments coming from dust of an electic arc furnace and containing sacrificial calcium |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE728974C (de) * | 1939-11-23 | 1942-12-08 | Degussa | Verbesserung chromhaltiger Farbkoerper |
| US2416064A (en) * | 1943-04-28 | 1947-02-18 | Du Pont | Chromite ore pigment |
| US2502130A (en) * | 1947-08-29 | 1950-03-28 | Columbian Carbon | Preparation of magnesium ferrite pigment |
| US2904395A (en) * | 1955-02-24 | 1959-09-15 | Columbian Carbon | Method for producing zinc ferrite pigment |
| GB916281A (en) * | 1960-12-29 | 1963-01-23 | Ferro Corp | Colours for glazes suspended in resins |
| JPS5040419B2 (show.php) * | 1972-08-30 | 1975-12-24 | ||
| JPS5317618B2 (show.php) * | 1972-09-13 | 1978-06-09 | ||
| US3832455A (en) * | 1972-10-25 | 1974-08-27 | Smith G Labor | Preparation of zinc ferrite yellow pigments |
| JPS5317619B2 (show.php) * | 1972-10-26 | 1978-06-09 |
-
1975
- 1975-08-23 DE DE2537684A patent/DE2537684C3/de not_active Expired
-
1976
- 1976-08-11 US US05/713,480 patent/US4140538A/en not_active Expired - Lifetime
- 1976-08-17 GB GB34191/76A patent/GB1551446A/en not_active Expired
- 1976-08-20 IT IT50968/76A patent/IT1062675B/it active
- 1976-08-20 JP JP51098845A patent/JPS5226530A/ja active Pending
- 1976-08-23 FR FR7625499A patent/FR2322181A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4140538A (en) | 1979-02-20 |
| FR2322181A1 (fr) | 1977-03-25 |
| JPS5226530A (en) | 1977-02-28 |
| FR2322181B1 (show.php) | 1980-05-23 |
| DE2537684B2 (de) | 1979-11-29 |
| GB1551446A (en) | 1979-08-30 |
| DE2537684C3 (de) | 1980-07-31 |
| DE2537684A1 (de) | 1977-03-03 |
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