ES486616A1 - Procedimiento para la obtencion de un pigmento de arcilla - Google Patents
Procedimiento para la obtencion de un pigmento de arcillaInfo
- Publication number
- ES486616A1 ES486616A1 ES486616A ES486616A ES486616A1 ES 486616 A1 ES486616 A1 ES 486616A1 ES 486616 A ES486616 A ES 486616A ES 486616 A ES486616 A ES 486616A ES 486616 A1 ES486616 A1 ES 486616A1
- Authority
- ES
- Spain
- Prior art keywords
- calcined clay
- clay pigments
- producing calcined
- pigments
- clay
- 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
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
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/10—Eliminating iron or lime
-
- 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
-
- 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
- C01P2004/61—Micrometer sized, i.e. from 1-100 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
- C01P2004/62—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
- C01P2006/12—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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
Abstract
Procedimiento para la obtención de un pigmento de arcilla, caracterizado porque la arcilla se calcina en presencia de haluros y/o halógenos sin colorear a temperaturas entre 700 y 950º.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782852673 DE2852673A1 (de) | 1978-12-06 | 1978-12-06 | Verfahren zur herstellung von gegluehten tonpigmenten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES486616A1 true ES486616A1 (es) | 1980-06-16 |
Family
ID=6056409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486616A Expired ES486616A1 (es) | 1978-12-06 | 1979-12-05 | Procedimiento para la obtencion de un pigmento de arcilla |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0012290A1 (es) |
JP (1) | JPS5580468A (es) |
BR (1) | BR7907927A (es) |
DE (1) | DE2852673A1 (es) |
ES (1) | ES486616A1 (es) |
GR (1) | GR70663B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1926600A (en) * | 1998-12-02 | 2000-06-19 | Engelhard Corporation | High opacity kaolin hybrid pigments |
GB0912201D0 (en) | 2009-07-14 | 2009-08-26 | Imerys Minerals Ltd | Coating compositions |
DE102014116373A1 (de) * | 2014-11-10 | 2016-05-12 | Thyssenkrupp Ag | Verfahren zur Wärmebehandlung von natürlichen Tonen und/oder Zeolithen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE54210C (de) * | F. WALLBRECHT, Königlicher Baurath in Hannover | Darstellung porzellanartiger Thonwaaren unter Benutzung von Chloriden | ||
BE477315A (es) * | ||||
DE582369C (de) * | 1930-12-03 | 1933-08-14 | Friedrich Carl Krueger | Verfahren zur Entfernung von verunreinigenden Metallverbindungen aus Mineralien bzw. zur Behandlung von metallhaltigen Mineralien zur Gewinnung der Metalle |
FR1150507A (fr) * | 1956-05-09 | 1958-01-15 | Centre Nat Rech Scient | Procédé de purification des substances réfractaires par entraînement des impuretés au moyen d'un produit volatil, à haute température |
DE1215845B (de) * | 1963-05-30 | 1966-05-05 | Bayer Ag | Verfahren zur Herstellung von Silicatpigmenten |
US3765921A (en) * | 1972-03-13 | 1973-10-16 | Engelhard Min & Chem | Production of calcined clay pigment from paper wastes |
FR2271186A1 (en) * | 1973-12-04 | 1975-12-12 | Morbihan Ste Nle Expl Kaolins | Calcination of kaolin in the presence of hydrochloric acid - gives increased whiteness esp. when rapidly heated |
US3941872A (en) * | 1974-05-08 | 1976-03-02 | Engelhard Minerals & Chemicals Corporation | Method for producing calcined clay pigments |
-
1978
- 1978-12-06 DE DE19782852673 patent/DE2852673A1/de not_active Withdrawn
-
1979
- 1979-12-01 EP EP79104800A patent/EP0012290A1/de not_active Withdrawn
- 1979-12-04 GR GR60672A patent/GR70663B/el unknown
- 1979-12-05 ES ES486616A patent/ES486616A1/es not_active Expired
- 1979-12-05 JP JP15694979A patent/JPS5580468A/ja active Pending
- 1979-12-05 BR BR7907927A patent/BR7907927A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2852673A1 (de) | 1980-06-19 |
EP0012290A1 (de) | 1980-06-25 |
BR7907927A (pt) | 1980-07-22 |
JPS5580468A (en) | 1980-06-17 |
GR70663B (es) | 1982-12-06 |
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