FR2758545B1 - COMPOSITIONS BASED ON RARE EARTH SULFIDES, ALKALINE AND EARTH ALKALINO, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS DYEING PIGMENT - Google Patents
COMPOSITIONS BASED ON RARE EARTH SULFIDES, ALKALINE AND EARTH ALKALINO, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS DYEING PIGMENTInfo
- Publication number
- FR2758545B1 FR2758545B1 FR9702409A FR9702409A FR2758545B1 FR 2758545 B1 FR2758545 B1 FR 2758545B1 FR 9702409 A FR9702409 A FR 9702409A FR 9702409 A FR9702409 A FR 9702409A FR 2758545 B1 FR2758545 B1 FR 2758545B1
- Authority
- FR
- France
- Prior art keywords
- earth
- alkalino
- alkaline
- processes
- preparation
- 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
- -1 RARE EARTH SULFIDES Chemical class 0.000 title 1
- 238000004043 dyeing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000000049 pigment Substances 0.000 title 1
- 229910052761 rare earth metal Inorganic materials 0.000 title 1
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
- C09C1/0081—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
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/288—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
- C01F17/38—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 sulfur being the only anion, e.g. CaLa2S4
-
- 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
- C09C3/063—Coating
-
- 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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97100756/25A RU2108355C1 (en) | 1997-01-17 | 1997-01-17 | Inorganic pigment on the base of sulfide of metal and method for its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2758545A1 FR2758545A1 (en) | 1998-07-24 |
| FR2758545B1 true FR2758545B1 (en) | 1999-03-26 |
Family
ID=20189162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9702409A Expired - Fee Related FR2758545B1 (en) | 1997-01-17 | 1997-02-28 | COMPOSITIONS BASED ON RARE EARTH SULFIDES, ALKALINE AND EARTH ALKALINO, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS DYEING PIGMENT |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2758545B1 (en) |
| RU (1) | RU2108355C1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19810317A1 (en) * | 1998-03-11 | 1999-09-16 | Merck Patent Gmbh | Rare earth metal sulfide pigments useful in paint, lacquer, printing ink, plastics and cosmetics |
| FR2807023B1 (en) * | 2000-03-30 | 2002-12-20 | Rhodia Terres Rares | COMPOSITION BASED ON RARE EARTH SULFIDE WITH IMPROVED CHEMICAL STABILITY, PREPARATION METHOD THEREOF AND USE THEREOF AS PIGMENT |
| RU2342412C1 (en) * | 2007-05-15 | 2008-12-27 | Институт неорганической химии им. А.В. Николаева Сибирского отделения Российской Академии наук | Yellow inorganic pigment and method of obtaining it |
| RU2356924C2 (en) * | 2007-05-21 | 2009-05-27 | Учреждение Российской академии наук Институт неорганической химии им. А.В. Николаева Сибирского отделения РАН (ИНХ СО РАН) | Method for production of inorganic pigment based on complex sulfide of alkaline, alkali-earth and rare-earth metals (versions) |
| RU2388773C2 (en) * | 2007-10-25 | 2010-05-10 | Институт неорганической химии им. А.В. Николаева Сибирского отделения Российской Академии наук | Inorganic pigment based on metal sulphide |
| CN102414129B (en) * | 2009-03-27 | 2014-07-30 | 科学与工业研究委员会 | Preparation of green colorant from mixed rare earth and molybdenum compounds and process of surface coatings thereof |
| RU2571913C1 (en) * | 2014-07-03 | 2015-12-27 | Закрытое Акционерное Общество "Научно-производственная фирма "Люминофор" | Method for obtaining luminofores based on complex sulphides of alkali earth and rare earth metals |
| CN109929269A (en) * | 2017-12-19 | 2019-06-25 | 包头中科世纪科技有限责任公司 | It is a kind of can serialization large-scale production rare-earth sulfide colorant method |
| CN114479839B (en) * | 2022-02-23 | 2023-09-19 | 北京高压科学研究中心 | A kind of multi-element rare earth sulfide luminescent material and preparation method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461750A (en) * | 1982-08-23 | 1984-07-24 | The United States Of America As Represented By The Secretary Of The Navy | Infrared window materials and their fabrication |
| JPS6155186A (en) * | 1984-08-28 | 1986-03-19 | Toshiba Corp | Fluorescent substance |
| JPS62211897A (en) * | 1986-03-12 | 1987-09-17 | 株式会社日立製作所 | Thin film el device |
| DE4041914A1 (en) * | 1990-12-27 | 1992-07-02 | Samsung Electronic Devices | Sulphide-based luminous material prodn. - by burning under hydrogen sulphide then under hydrogen sulphide or sulphur@ then under sulphur@ |
| FR2684660B1 (en) * | 1991-12-04 | 1994-08-19 | Rhone Poulenc Chimie | COMPOSITIONS BASED ON RARE EARTH SULPHIDES, PREPARATION AND USES. |
| FR2703999B1 (en) * | 1993-04-16 | 1995-05-24 | Rhone Poulenc Chimie | New colored mineral pigments based on rare earth sulfides, synthesis process and uses. |
| FR2706476B1 (en) * | 1993-06-09 | 1995-09-15 | Rhone Poulenc Chimie | Process for the treatment of pigments based on rare earth sulfides, new pigments thus obtained and their uses. |
-
1997
- 1997-01-17 RU RU97100756/25A patent/RU2108355C1/en not_active IP Right Cessation
- 1997-02-28 FR FR9702409A patent/FR2758545B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| RU2108355C1 (en) | 1998-04-10 |
| FR2758545A1 (en) | 1998-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |