FR2376889A1 - Procede de preparation d'un pigment d'oxyde de fer rouge - Google Patents
Procede de preparation d'un pigment d'oxyde de fer rougeInfo
- Publication number
- FR2376889A1 FR2376889A1 FR7736066A FR7736066A FR2376889A1 FR 2376889 A1 FR2376889 A1 FR 2376889A1 FR 7736066 A FR7736066 A FR 7736066A FR 7736066 A FR7736066 A FR 7736066A FR 2376889 A1 FR2376889 A1 FR 2376889A1
- Authority
- FR
- France
- Prior art keywords
- preparing
- iron oxide
- red iron
- oxide pigment
- relates
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000001034 iron oxide pigment Substances 0.000 title 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title 1
- 239000000049 pigment Substances 0.000 abstract 2
- 239000001054 red pigment Substances 0.000 abstract 2
- 229910017344 Fe2 O3 Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- -1 aromatic nitro derivative Chemical class 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000008117 seed development Effects 0.000 abstract 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
- 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
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19154/77A IT1074667B (it) | 1977-01-11 | 1977-01-11 | Procedimento per la preparazione di ossido di ferro pigmentario rosso |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376889A1 true FR2376889A1 (fr) | 1978-08-04 |
| FR2376889B1 FR2376889B1 (US20020051482A1-20020502-M00012.png) | 1980-08-22 |
Family
ID=11155330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7736066A Granted FR2376889A1 (fr) | 1977-01-11 | 1977-11-30 | Procede de preparation d'un pigment d'oxyde de fer rouge |
Country Status (10)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0180881A2 (de) * | 1984-11-09 | 1986-05-14 | Bayer Ag | Plättchenförmige Eisenoxidpigmente, Verfahren zu ihrer Herstellung und deren Verwendung |
| EP0187331A2 (de) * | 1985-01-09 | 1986-07-16 | Bayer Ag | Verfahren zur Herstellung heller farbreiner Eisenoxidrotpigmente |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7906213A (nl) * | 1978-10-04 | 1980-04-09 | Thann & Mulhouse | Rood ijzeroxydepigment en werkwijze voor de bereiding van ijzeroxyde van pigmentkwaliteit uitgaande van afval ijzer (ii) sulfaat. |
| DE3028679A1 (de) * | 1980-07-29 | 1982-02-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung magnetischer eisenoxide |
| FR2562081B1 (fr) * | 1984-03-27 | 1986-10-10 | Thann Mulhouse Sa | Procede de preparation d'oxydes de fer pigmentaires rouges a partir de sulfate ferreux residuaire |
| DE3716300A1 (de) * | 1987-05-15 | 1988-11-24 | Bayer Ag | Neue farbreine eisenoxidpigmente, verfahren zu ihrer herstellung und deren verwendung |
| EP0683808A1 (en) * | 1993-02-11 | 1995-11-29 | Corveagh Limited | Colouring pigment and method of manufacture |
| CN101376634B (zh) * | 2008-09-22 | 2011-05-11 | 淮安嘉诚高新化工股份有限公司 | 铁粉还原生产邻氯苯胺的方法 |
| WO2015178451A1 (ja) * | 2014-05-23 | 2015-11-26 | 戸田工業株式会社 | ヘマタイト粒子粉末の製造方法、該ヘマタイト粒子粉末を用いた塗料及び樹脂組成物 |
| CN111233045B (zh) * | 2019-12-25 | 2021-09-07 | 河北彩客化学股份有限公司 | 一种制备氧化铁红颜料且同步生产芳香胺的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1519503A (fr) * | 1963-06-26 | 1968-04-05 | Bayer Ag | Procédé de préparation de variété d'oxyde de fer hydraté |
| GB1221434A (en) * | 1967-02-08 | 1971-02-03 | Bayer Ag | PROCESS FOR THE PRODUCTION OF HIGHLY COERCIVE NEEDLE-SHAPED gamma-Fe2O3 AND MAGNETIC RECORDING MEMBERS PREPARED THEREWITH |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1793942A (en) * | 1925-05-08 | 1931-02-24 | Ig Farbenindustrie Ag | Iron oxide pigment and process of producing the same as by-products of the reductionof aromatic nitro compounds |
| US2273101A (en) * | 1938-04-16 | 1942-02-17 | Gen Aniline & Film Corp | Iron oxide pigments and process of producing the same |
| US2696426A (en) * | 1951-05-04 | 1954-12-07 | American Cyanamid Co | Process for the preparation of iron oxide pigments |
| DE2029300C3 (de) * | 1970-06-13 | 1979-04-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Eisenoxid- und Eisenoxidhydratpigmenten |
-
1977
- 1977-01-11 IT IT19154/77A patent/IT1074667B/it active
- 1977-11-28 CA CA291,876A patent/CA1085588A/en not_active Expired
- 1977-11-28 NL NL7713099A patent/NL7713099A/xx not_active Application Discontinuation
- 1977-11-28 DE DE19772753009 patent/DE2753009A1/de not_active Withdrawn
- 1977-11-29 JP JP14377077A patent/JPS5387999A/ja active Granted
- 1977-11-29 US US05/856,769 patent/US4139398A/en not_active Expired - Lifetime
- 1977-11-30 FR FR7736066A patent/FR2376889A1/fr active Granted
- 1977-11-30 GB GB49829/77A patent/GB1587759A/en not_active Expired
- 1977-12-01 CH CH1469077A patent/CH629243A5/it not_active IP Right Cessation
- 1977-12-01 ES ES464647A patent/ES464647A1/es not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1519503A (fr) * | 1963-06-26 | 1968-04-05 | Bayer Ag | Procédé de préparation de variété d'oxyde de fer hydraté |
| GB1221434A (en) * | 1967-02-08 | 1971-02-03 | Bayer Ag | PROCESS FOR THE PRODUCTION OF HIGHLY COERCIVE NEEDLE-SHAPED gamma-Fe2O3 AND MAGNETIC RECORDING MEMBERS PREPARED THEREWITH |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0180881A2 (de) * | 1984-11-09 | 1986-05-14 | Bayer Ag | Plättchenförmige Eisenoxidpigmente, Verfahren zu ihrer Herstellung und deren Verwendung |
| EP0180881A3 (de) * | 1984-11-09 | 1989-03-15 | Bayer Ag | Plättchenförmige Eisenoxidpigmente, Verfahren zu ihrer Herstellung und deren Verwendung |
| EP0187331A2 (de) * | 1985-01-09 | 1986-07-16 | Bayer Ag | Verfahren zur Herstellung heller farbreiner Eisenoxidrotpigmente |
| EP0187331A3 (en) * | 1985-01-09 | 1989-03-22 | Bayer Ag | Process for the preparation of purely and clearly tinted red iron oxide pigments |
Also Published As
| Publication number | Publication date |
|---|---|
| CH629243A5 (it) | 1982-04-15 |
| CA1085588A (en) | 1980-09-16 |
| DE2753009A1 (de) | 1978-07-20 |
| GB1587759A (en) | 1981-04-08 |
| JPS5387999A (en) | 1978-08-02 |
| US4139398A (en) | 1979-02-13 |
| ES464647A1 (es) | 1978-09-01 |
| IT1074667B (it) | 1985-04-20 |
| NL7713099A (nl) | 1978-07-13 |
| JPS5744608B2 (US20020051482A1-20020502-M00012.png) | 1982-09-22 |
| FR2376889B1 (US20020051482A1-20020502-M00012.png) | 1980-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |