ATE18065T1 - Geschuetzte pigmente. - Google Patents
Geschuetzte pigmente.Info
- Publication number
- ATE18065T1 ATE18065T1 AT82304680T AT82304680T ATE18065T1 AT E18065 T1 ATE18065 T1 AT E18065T1 AT 82304680 T AT82304680 T AT 82304680T AT 82304680 T AT82304680 T AT 82304680T AT E18065 T1 ATE18065 T1 AT E18065T1
- Authority
- AT
- Austria
- Prior art keywords
- pigments
- protected
- protected pigments
- aqueous
- foodstuffs
- Prior art date
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
- C09C1/0009—Pigments for ceramics
- C09C1/0012—Pigments for ceramics containing zirconium and silicon
-
- 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
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
-
- 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
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
-
- 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
- C01P2006/32—Thermal properties
- C01P2006/37—Stability against thermal decomposition
-
- 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)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Glass Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8127615 | 1981-09-12 | ||
EP82304680A EP0074779B1 (de) | 1981-09-12 | 1982-09-07 | Geschützte Pigmente |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE18065T1 true ATE18065T1 (de) | 1986-03-15 |
Family
ID=10524477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82304680T ATE18065T1 (de) | 1981-09-12 | 1982-09-07 | Geschuetzte pigmente. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4482390A (de) |
EP (1) | EP0074779B1 (de) |
AT (1) | ATE18065T1 (de) |
CA (1) | CA1187252A (de) |
DE (1) | DE3269192D1 (de) |
ES (1) | ES8403152A1 (de) |
GB (1) | GB2106530B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8417943D0 (en) * | 1984-07-13 | 1984-08-15 | British Ceramic Res Ass | Precipitation process |
US4806507A (en) * | 1986-09-19 | 1989-02-21 | Cookson Group Plc | Method of preventing glaze defects |
DE3719051C1 (de) * | 1987-06-06 | 1988-11-24 | Degussa | Verfahren zur Herstellung von Einschlusspigmenten |
DE3906819A1 (de) * | 1989-03-03 | 1990-09-13 | Degussa | Grauschwarze einschlusspigmente und verfahren zu ihrer herstellung |
DE3906821A1 (de) * | 1989-03-03 | 1990-09-13 | Degussa | Beigebraune einschlusspigmente und verfahren zu ihrer herstellung |
DE3906818C2 (de) * | 1989-03-03 | 1994-01-13 | Degussa | Grau-schwarze Einschlußpigmente und Verfahren zu ihrer Herstellung |
US5205866A (en) * | 1989-09-18 | 1993-04-27 | Degussa Aktiengesellschaft | Method for making grey-black inclusion pigments |
DE3931092A1 (de) * | 1989-09-18 | 1991-03-28 | Degussa | Verfahren zur herstellung grau-schwarzer einschlusspigmente |
DE4108623A1 (de) * | 1991-03-16 | 1992-09-17 | Degussa | Einschlusspigmente aus zirkoniumsilikat mit spinelleinschluessen, deren herstellung und verwendung |
EP0632923B1 (de) * | 1992-03-24 | 1996-05-01 | Schott Glaswerke | Im wesentlichen sphärische partikel aus lithiumsilikaten mit verbesserten mechanischen eigenschaften und verbesserter oberflächenbeschaffenheit |
IT1256263B (it) * | 1992-12-30 | 1995-11-29 | Bayer Italia Spa | Granulati di coloranti scorrevoli,chimicamente resistenti,loro preparazione e loro impiego |
EP0708742A4 (de) * | 1993-06-30 | 1997-05-28 | Tech Resources Pty Ltd | Undurchsichtigkeitsmittel auf basis von zirconia |
US5783507A (en) * | 1997-01-16 | 1998-07-21 | Cerdec Corporation | Partially crystallizing lead-free enamel composition for automobile glass |
FR2837206B1 (fr) * | 2002-03-12 | 2004-07-09 | Rhodia Chimie Sa | Utilisation de silice precipitee dispersee pour l'obtention d'un colorant par melange avec un pigment inorganique, colorant ainsi obtenu et application a la coloration de materiaux ceramiques |
FR2837207B1 (fr) * | 2002-03-12 | 2004-07-09 | Rhodia Chimie Sa | Utilisation de silice precipitee sous forme de billes sensiblement spheriques pour l'obtention d'un colorant, colorant ainsi obtenu et application a la coloration de materiaux ceramiques |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1467302A1 (de) * | 1962-09-12 | 1969-05-14 | Vittoriano Bitossi | Verfahren zur Herstellung von Zirkoniumsilicat hohen Reinheitsgrades,insbesondere als Truebungsmittel fuer die Emaillierung von Eisen,Glas und Keramik |
BE794682A (fr) * | 1972-01-29 | 1973-07-30 | Hoechst Ag | Compositions pigmentaires |
AT316407B (de) * | 1972-05-05 | 1974-07-10 | Degussa | Keramische Farbkörper |
DE2323481C3 (de) * | 1973-05-10 | 1981-07-02 | Degussa Ag, 6000 Frankfurt | Anorganische Farbpigmente und Verfahren zu ihrer Herstellung |
DE2323770C3 (de) * | 1973-05-11 | 1978-06-29 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Keramische Farbkörper und Verfahren zu ihrer Herstellung |
DE2341829A1 (de) * | 1973-08-18 | 1975-02-27 | Bayer Ag | Stabilisierte cadmiumpigmente |
DE2511934A1 (de) * | 1975-03-19 | 1976-10-07 | Degussa | Verfahren zur herstellung von brennstabilen gelben bis roten glasurmischungen |
GB2011366B (en) * | 1977-11-01 | 1982-06-30 | Atomic Energy Authority Uk | Materials |
GB2052462B (en) * | 1979-06-13 | 1983-04-20 | Atomic Energy Authority Uk | Preparation of ion conductors |
-
1982
- 1982-09-07 DE DE8282304680T patent/DE3269192D1/de not_active Expired
- 1982-09-07 EP EP82304680A patent/EP0074779B1/de not_active Expired
- 1982-09-07 GB GB08225482A patent/GB2106530B/en not_active Expired
- 1982-09-07 AT AT82304680T patent/ATE18065T1/de not_active IP Right Cessation
- 1982-09-08 US US06/415,813 patent/US4482390A/en not_active Expired - Fee Related
- 1982-09-10 CA CA000411242A patent/CA1187252A/en not_active Expired
- 1982-09-10 ES ES515641A patent/ES8403152A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES515641A0 (es) | 1984-03-01 |
EP0074779B1 (de) | 1986-02-19 |
GB2106530A (en) | 1983-04-13 |
US4482390A (en) | 1984-11-13 |
EP0074779A3 (en) | 1983-09-07 |
GB2106530B (en) | 1985-06-19 |
DE3269192D1 (en) | 1986-03-27 |
CA1187252A (en) | 1985-05-21 |
EP0074779A2 (de) | 1983-03-23 |
ES8403152A1 (es) | 1984-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |