ITMI932131A0 - Processo per la produzione di pigmenti rossi diretti di ossido di ferro di colore puro, nonche' loro impiego - Google Patents
Processo per la produzione di pigmenti rossi diretti di ossido di ferro di colore puro, nonche' loro impiegoInfo
- Publication number
- ITMI932131A0 ITMI932131A0 ITMI932131A ITMI932131A ITMI932131A0 IT MI932131 A0 ITMI932131 A0 IT MI932131A0 IT MI932131 A ITMI932131 A IT MI932131A IT MI932131 A ITMI932131 A IT MI932131A IT MI932131 A0 ITMI932131 A0 IT MI932131A0
- Authority
- IT
- Italy
- Prior art keywords
- production
- well
- iron oxide
- red iron
- pure color
- Prior art date
Links
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- 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
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/62—L* (lightness axis)
-
- 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
- C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
-
- 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
- C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
-
- 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
- C01P2006/65—Chroma (C*)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compounds Of Iron (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4235946A DE4235946A1 (de) | 1992-10-23 | 1992-10-23 | Verfahren zur Herstellung farbreiner Eisenoxid-Direktrotpigmente sowie deren Verwendung |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI932131A0 true ITMI932131A0 (it) | 1993-10-07 |
ITMI932131A1 ITMI932131A1 (it) | 1995-04-07 |
IT1270883B IT1270883B (it) | 1997-05-13 |
Family
ID=6471261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI932131A IT1270883B (it) | 1992-10-23 | 1993-10-07 | Processo per la produzione di pigmenti rossi diretti di ossido di ferroo di colore puro, nonche' loro impiego |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH06219750A (it) |
DE (1) | DE4235946A1 (it) |
GB (1) | GB2271768B (it) |
IT (1) | IT1270883B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002026632A1 (de) * | 2000-09-26 | 2002-04-04 | Bayer Aktiengesellschaft | Kontakt- und adsorber-granulate |
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 |
-
1992
- 1992-10-23 DE DE4235946A patent/DE4235946A1/de not_active Withdrawn
-
1993
- 1993-10-07 IT ITMI932131A patent/IT1270883B/it active IP Right Grant
- 1993-10-18 JP JP5282123A patent/JPH06219750A/ja active Pending
- 1993-10-21 GB GB9321766A patent/GB2271768B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1270883B (it) | 1997-05-13 |
ITMI932131A1 (it) | 1995-04-07 |
GB2271768A (en) | 1994-04-27 |
GB2271768B (en) | 1995-08-16 |
DE4235946A1 (de) | 1994-04-28 |
JPH06219750A (ja) | 1994-08-09 |
GB9321766D0 (en) | 1993-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971029 |