FR2473491B3 - - Google Patents
Info
- Publication number
- FR2473491B3 FR2473491B3 FR8026235A FR8026235A FR2473491B3 FR 2473491 B3 FR2473491 B3 FR 2473491B3 FR 8026235 A FR8026235 A FR 8026235A FR 8026235 A FR8026235 A FR 8026235A FR 2473491 B3 FR2473491 B3 FR 2473491B3
- Authority
- FR
- France
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/12—Borates
- C01B35/126—Borates of alkaline-earth metals, beryllium, aluminium or magnesium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Glass Compositions (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/111,437 US4270944A (en) | 1980-01-11 | 1980-01-11 | Method for producing calcium borates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473491A1 FR2473491A1 (fr) | 1981-07-17 |
| FR2473491B3 true FR2473491B3 (US20100012521A1-20100121-C00001.png) | 1983-10-14 |
Family
ID=22338546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8026235A Granted FR2473491A1 (fr) | 1980-01-11 | 1980-12-10 | Procede de fabrication de borates de calcium |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4270944A (US20100012521A1-20100121-C00001.png) |
| BE (1) | BE886555A (US20100012521A1-20100121-C00001.png) |
| FR (1) | FR2473491A1 (US20100012521A1-20100121-C00001.png) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475771A (en) * | 1983-03-28 | 1984-10-09 | Duval Corporation | Cyclic solution mining of borate ores |
| US4871612A (en) * | 1986-09-05 | 1989-10-03 | Inoue Mtp Kabushiki Kaisha | Interior member for vehicles and method for its manufacture |
| IT1248710B (it) * | 1990-06-08 | 1995-01-26 | Bitossi Dianella Spa | Procedimento per la disgregazione del minerale boronatrocalcite in ambiente alcalino per la produzione di borato di sodio e borato di calcio |
| US5268154A (en) * | 1990-06-08 | 1993-12-07 | Bitossi Dianella S.P.A. | Process for disaggregating boronatrocalcite ore in an alkaline medium for the production of sodium borate and calcium borate |
| NL9200913A (nl) * | 1992-05-22 | 1993-12-16 | Bormine Sa | Werkwijze voor het bereiden van geprecipiteerde boraten. |
| US5869014A (en) * | 1995-03-01 | 1999-02-09 | Carranza; Manuel Camarena | Process for the production of purified, synthetic calcium borate |
| DE19626034A1 (de) * | 1996-06-28 | 1998-01-02 | Materias Primas Magdalena S A | Verfahren zur Herstellung von gereinigtem, synthetischem Calciumborat |
| CN1099375C (zh) * | 1996-07-11 | 2003-01-22 | 麦特里斯－普莱麦斯－玛格达伦纳公司 | 生产纯化的合成硼酸钙的方法 |
| CN1321888C (zh) * | 2005-01-10 | 2007-06-20 | 大石桥市硼制品厂 | 用钠硼解石制造硼酸钙的方法 |
| CL2010001479A1 (es) * | 2010-12-17 | 2013-05-03 | Iholdi Minerales De Atacama Spa | Proceso de extraccion de boro a partir de salmueras, o un mineral que contiene boro, con las etapas de proveer una salmuera o mineral que contiene boro, adicionar cloruro de bario, separar el precipitado de borato, y disolver e hidrolizar el precipitado para obtener acido borico. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1200739A (en) * | 1913-12-24 | 1916-10-10 | Roessler & Hasslacher Chemical | Compound containing active oxygen and the process of making the same. |
| US1185216A (en) * | 1913-12-24 | 1916-05-30 | Roessler & Hasslacher Chemical | Compounds containing active oxygen. |
| GB352137A (en) * | 1930-04-28 | 1931-07-09 | Henry Blumenberg Jr | Treatment of borax ores |
| US2867502A (en) * | 1954-08-16 | 1959-01-06 | Olin Mathieson | Production of ammonium pentaborate and boric oxide from borax |
| US3032391A (en) * | 1958-08-20 | 1962-05-01 | United States Borax Chem | Production of calcium borates |
| US3026178A (en) * | 1958-10-16 | 1962-03-20 | Callery Chemical Co | Preparation of boric oxide and boric acid |
| US3032392A (en) * | 1958-10-29 | 1962-05-01 | United States Borax Chem | Manufacture of calcium borates |
| US3088801A (en) * | 1961-06-22 | 1963-05-07 | Du Pont | Chromium and boron containing product and process for producing same |
| US3450497A (en) * | 1966-07-05 | 1969-06-17 | American Potash & Chem Corp | Process for producing boric oxide |
| US4074991A (en) * | 1976-11-08 | 1978-02-21 | Ppg Industries, Inc. | Method of preparing boric acid-containing glass batch |
-
1980
- 1980-01-11 US US06/111,437 patent/US4270944A/en not_active Expired - Lifetime
- 1980-12-09 BE BE0/203090A patent/BE886555A/fr not_active IP Right Cessation
- 1980-12-10 FR FR8026235A patent/FR2473491A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE886555A (fr) | 1981-06-09 |
| US4270944A (en) | 1981-06-02 |
| FR2473491A1 (fr) | 1981-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |