JPS5537497A - Preparing calcium fluoroborate - Google Patents
Preparing calcium fluoroborateInfo
- Publication number
- JPS5537497A JPS5537497A JP11402779A JP11402779A JPS5537497A JP S5537497 A JPS5537497 A JP S5537497A JP 11402779 A JP11402779 A JP 11402779A JP 11402779 A JP11402779 A JP 11402779A JP S5537497 A JPS5537497 A JP S5537497A
- Authority
- JP
- Japan
- Prior art keywords
- preparing calcium
- calcium fluoroborate
- fluoroborate
- preparing
- calcium
- 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.)
- Granted
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
- C01B35/06—Boron halogen compounds
- C01B35/063—Tetrafluoboric acid; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/939,576 US4157377A (en) | 1978-09-05 | 1978-09-05 | Process for producing calcium fluoborate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5537497A true JPS5537497A (en) | 1980-03-15 |
| JPS6242849B2 JPS6242849B2 (OSRAM) | 1987-09-10 |
Family
ID=25473399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11402779A Granted JPS5537497A (en) | 1978-09-05 | 1979-09-05 | Preparing calcium fluoroborate |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4157377A (OSRAM) |
| EP (1) | EP0008890A1 (OSRAM) |
| JP (1) | JPS5537497A (OSRAM) |
| CA (1) | CA1112421A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6097625B2 (ja) * | 2013-04-22 | 2017-03-15 | 昭和電工株式会社 | 弗化カルシウムの製造方法および弗化カルシウムの製造装置 |
| HUE066679T2 (hu) * | 2015-04-02 | 2024-08-28 | Fluorsid S P A | Nagy tisztaságú szintetikus fluorit, eljárás annak elõállítására és az ehhez szükséges berendezés |
| CN105776237A (zh) * | 2016-03-30 | 2016-07-20 | 云南铁坦新材料科技股份有限公司 | 一种氟硼酸钙水合物的合成方法 |
| IL313534A (en) | 2021-12-22 | 2024-08-01 | Univ Oxford Innovation Ltd | Fluorination reagents based on calcium fluoride, methods for their preparation and their uses |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2135460A (en) * | 1936-08-05 | 1938-11-01 | Du Pont | Preparation of boron fluoride |
| US2160576A (en) * | 1936-10-10 | 1939-05-30 | Du Pont | Preparation of anhydrous boron fluoride |
| US2163232A (en) * | 1937-04-28 | 1939-06-20 | Standard Oil Dev Co | Manufacturing boron fluoride |
| US2416133A (en) * | 1944-06-16 | 1947-02-18 | Gen Chemical Corp | Manufacture of boron trifluoride |
| US2697027A (en) * | 1952-02-18 | 1954-12-14 | Harshaw Chem Corp | Manufacture of bf3 |
| DE935188C (de) * | 1953-07-02 | 1955-11-17 | Sueddeutsche Kalkstickstoff | Verfahren zur Entwaesserung und Trocknung von Alkalicyaniden |
| US2805130A (en) * | 1954-08-02 | 1957-09-03 | Olin Chemical Co Inc | Process of producing boron halides |
| US2889370A (en) * | 1955-05-18 | 1959-06-02 | Callery Chemical Co | Production of alkanol-boron fluoride complex |
| US3018162A (en) * | 1960-04-15 | 1962-01-23 | Harshaw Chem Corp | Anhydrous metal fluoborates |
| US3246949A (en) * | 1965-05-28 | 1966-04-19 | Dow Chemical Co | Production of boron trifluoride |
| DE1792427A1 (de) * | 1967-09-08 | 1971-12-09 | U S S Agri Chemicals Inc | Verfahren zur Herstellung von Bortrifluorid |
| US3635673A (en) | 1970-07-31 | 1972-01-18 | United States Steel Corp | Fluorination of boric acid and phosphorous acid |
-
1978
- 1978-09-05 US US05/939,576 patent/US4157377A/en not_active Expired - Lifetime
-
1979
- 1979-08-14 EP EP79301654A patent/EP0008890A1/en not_active Withdrawn
- 1979-08-20 CA CA334,115A patent/CA1112421A/en not_active Expired
- 1979-09-05 JP JP11402779A patent/JPS5537497A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4157377A (en) | 1979-06-05 |
| EP0008890A1 (en) | 1980-03-19 |
| CA1112421A (en) | 1981-11-17 |
| JPS6242849B2 (OSRAM) | 1987-09-10 |
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