FR2376889B1 - - Google Patents
Info
- Publication number
- FR2376889B1 FR2376889B1 FR7736066A FR7736066A FR2376889B1 FR 2376889 B1 FR2376889 B1 FR 2376889B1 FR 7736066 A FR7736066 A FR 7736066A FR 7736066 A FR7736066 A FR 7736066A FR 2376889 B1 FR2376889 B1 FR 2376889B1
- 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
- C09C1/22—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 FR2376889A1 (fr) | 1978-08-04 |
| FR2376889B1 true FR2376889B1 (US06544258-20030408-M00015.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)
Families Citing this family (10)
| 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 |
| DE3440911C2 (de) * | 1984-11-09 | 1997-08-21 | Bayer Ag | Verfahren zur Herstellung plättchenförmiger Eisenoxidpigmente |
| DE3500470A1 (de) * | 1985-01-09 | 1986-07-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung heller farbreiner eisenoxidrotpigmente |
| DE3716300A1 (de) * | 1987-05-15 | 1988-11-24 | Bayer Ag | Neue farbreine eisenoxidpigmente, verfahren zu ihrer herstellung und deren verwendung |
| AU678811B2 (en) * | 1993-02-11 | 1997-06-12 | 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 |
| JP6508487B2 (ja) * | 2014-05-23 | 2019-05-08 | 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の製造方法及び樹脂組成物の製造方法 |
| 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 |
Family Cites Families (6)
| 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 |
| FR1519503A (fr) * | 1963-06-26 | 1968-04-05 | Bayer Ag | Procédé de préparation de variété d'oxyde de fer hydraté |
| DE1592398A1 (de) * | 1967-02-08 | 1970-12-17 | Bayer Ag | Verwendung von hochkoerzitivem nadelfoermigem gamma-Fe2O3 zur Herstellung von Magnetogrammtraegern |
| 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 NL NL7713099A patent/NL7713099A/xx not_active Application Discontinuation
- 1977-11-28 CA CA291,876A patent/CA1085588A/en not_active Expired
- 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 ES ES464647A patent/ES464647A1/es not_active Expired
- 1977-12-01 CH CH1469077A patent/CH629243A5/it not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH629243A5 (it) | 1982-04-15 |
| GB1587759A (en) | 1981-04-08 |
| JPS5387999A (en) | 1978-08-02 |
| JPS5744608B2 (US06544258-20030408-M00015.png) | 1982-09-22 |
| FR2376889A1 (fr) | 1978-08-04 |
| NL7713099A (nl) | 1978-07-13 |
| DE2753009A1 (de) | 1978-07-20 |
| IT1074667B (it) | 1985-04-20 |
| ES464647A1 (es) | 1978-09-01 |
| US4139398A (en) | 1979-02-13 |
| CA1085588A (en) | 1980-09-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |