DE69504150D1 - Pigmentäres Material - Google Patents
Pigmentäres MaterialInfo
- Publication number
- DE69504150D1 DE69504150D1 DE69504150T DE69504150T DE69504150D1 DE 69504150 D1 DE69504150 D1 DE 69504150D1 DE 69504150 T DE69504150 T DE 69504150T DE 69504150 T DE69504150 T DE 69504150T DE 69504150 D1 DE69504150 D1 DE 69504150D1
- Authority
- DE
- Germany
- Prior art keywords
- iron
- pigmentary material
- particles
- metal
- hematite
- 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.)
- Expired - Fee Related
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
-
- 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
- C01G49/0018—Mixed oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C01P2002/54—Solid solutions containing elements as dopants one element only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
-
- 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
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- 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
- 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)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9413602A GB9413602D0 (en) | 1994-07-06 | 1994-07-06 | Pigmentary material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69504150D1 true DE69504150D1 (de) | 1998-09-24 |
DE69504150T2 DE69504150T2 (de) | 1999-02-04 |
Family
ID=10757897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69504150T Expired - Fee Related DE69504150T2 (de) | 1994-07-06 | 1995-06-29 | Pigmentäres Material |
Country Status (6)
Country | Link |
---|---|
US (1) | US5753027A (de) |
EP (1) | EP0691307B1 (de) |
AT (1) | ATE169890T1 (de) |
DE (1) | DE69504150T2 (de) |
DK (1) | DK0691307T3 (de) |
GB (1) | GB9413602D0 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19746263A1 (de) * | 1997-10-20 | 1999-04-22 | Bayer Ag | Eisenoxidgelbpigmente, Verfahren zur Herstellung von Eisenoxidgelbpigmenten und deren Verwendung |
DE19746262A1 (de) * | 1997-10-20 | 1999-04-22 | Bayer Ag | Eisenoxidrotpigmente, Verfahren zur Herstellung von Eisenoxidrotpigmenten und deren Verwendung |
US6159592A (en) * | 1997-11-28 | 2000-12-12 | Toda Kogyo Corporation | Magnetic recording medium |
US6153296A (en) * | 1998-03-13 | 2000-11-28 | Toda Kogyo Corporation | Acicular hematite particles and magnetic recording medium |
CN112279303A (zh) * | 2020-11-26 | 2021-01-29 | 江苏宇星工贸有限公司 | 一种氧化铁红颜料及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696426A (en) | 1951-05-04 | 1954-12-07 | American Cyanamid Co | Process for the preparation of iron oxide pigments |
DE1219612B (de) * | 1962-10-10 | 1966-06-23 | Bayer Ag | Verfahren zur Herstellung von mit transparenten Bindemitteln zu transparent gefaerbten Dispersionen verarbeitbaren, gegebenenfalls ferromagnetischen, im wesentlichen Eisenoxid enthaltenden, temperaturbestaendigen Pigmenten |
DE1191063B (de) * | 1963-09-27 | 1965-04-15 | Bayer Ag | Verfahren zur Herstellung von manganhaltigen Eisenoxidpigmenten |
US3615810A (en) * | 1968-06-26 | 1971-10-26 | Bayer Ag | Production of temperature-stable ironmanganese oxide black pigment |
JPS517176B2 (de) * | 1971-11-12 | 1976-03-05 | ||
DE2904491A1 (de) * | 1979-02-07 | 1980-08-21 | Bayer Ag | Plaettchenfoermige eisenoxidpigmente und verfahren zu deren herstellung sowie deren verwendung |
US4292294A (en) | 1979-05-09 | 1981-09-29 | Basf Wyandotte Corporation | Yellow pigments stable at high temperatures |
DE3636156A1 (de) | 1986-10-24 | 1988-04-28 | Basf Ag | Plaettchenfoermige pigmente der allgemeinen formel mn(pfeil abwaerts)x(pfeil abwaerts)-al(pfeil abwaerts)y(pfeil abwaerts)fe(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)-(pfeil abwaerts)(pfeil abwaerts)((pfeil abwaerts)(pfeil abwaerts)x(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)(pfeil abwaerts)y(pfeil abwaerts)(pfeil abwaerts))(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) |
DE3640245A1 (de) * | 1986-11-25 | 1988-05-26 | Basf Ag | Verfahren zur herstellung von alpha-feooh |
DE4002564A1 (de) * | 1990-01-30 | 1991-08-01 | Degussa | Braune bis graue einschlusspigmente und verfahren zu ihrer herstellung |
DE4121789A1 (de) | 1991-07-02 | 1993-01-07 | Bayer Ag | Temperaturstabiles schwarzpigment, verfahren zu seiner herstellung sowie dessen verwendung |
-
1994
- 1994-07-06 GB GB9413602A patent/GB9413602D0/en active Pending
-
1995
- 1995-06-29 DE DE69504150T patent/DE69504150T2/de not_active Expired - Fee Related
- 1995-06-29 EP EP95304602A patent/EP0691307B1/de not_active Expired - Lifetime
- 1995-06-29 AT AT95304602T patent/ATE169890T1/de not_active IP Right Cessation
- 1995-06-29 DK DK95304602T patent/DK0691307T3/da active
- 1995-07-06 US US08/499,090 patent/US5753027A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9413602D0 (en) | 1994-08-24 |
US5753027A (en) | 1998-05-19 |
EP0691307B1 (de) | 1998-08-19 |
ATE169890T1 (de) | 1998-09-15 |
DE69504150T2 (de) | 1999-02-04 |
EP0691307A1 (de) | 1996-01-10 |
DK0691307T3 (da) | 1999-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |