FR1337360A - Procédé d'obtention de fluorure de vinylidène - Google Patents
Procédé d'obtention de fluorure de vinylidèneInfo
- Publication number
- FR1337360A FR1337360A FR905056A FR905056A FR1337360A FR 1337360 A FR1337360 A FR 1337360A FR 905056 A FR905056 A FR 905056A FR 905056 A FR905056 A FR 905056A FR 1337360 A FR1337360 A FR 1337360A
- Authority
- FR
- France
- Prior art keywords
- vinylidene fluoride
- obtaining vinylidene
- obtaining
- fluoride
- vinylidene
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905056A FR1337360A (fr) | 1962-07-25 | 1962-07-25 | Procédé d'obtention de fluorure de vinylidène |
GB28894/63A GB1039468A (en) | 1962-07-25 | 1963-07-22 | Improvements in and relating to the preparation of vinylidene fluoride |
LU44110D LU44110A1 (fr) | 1962-07-25 | 1963-07-22 | |
NL295659D NL295659A (fr) | 1962-07-25 | 1963-07-23 | |
DEP32274A DE1215690B (de) | 1962-07-25 | 1963-07-24 | Verfahren zur Herstellung von Vinylidenfluorid |
BE635445D BE635445A (fr) | 1962-07-25 | 1963-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR905056A FR1337360A (fr) | 1962-07-25 | 1962-07-25 | Procédé d'obtention de fluorure de vinylidène |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1337360A true FR1337360A (fr) | 1963-09-13 |
Family
ID=8783915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR905056A Expired FR1337360A (fr) | 1962-07-25 | 1962-07-25 | Procédé d'obtention de fluorure de vinylidène |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE635445A (fr) |
DE (1) | DE1215690B (fr) |
FR (1) | FR1337360A (fr) |
GB (1) | GB1039468A (fr) |
LU (1) | LU44110A1 (fr) |
NL (1) | NL295659A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353507A1 (fr) * | 1976-06-05 | 1977-12-30 | Dynamit Nobel Ag | Procede pour l'obtention de 1,1-difluoroethylene |
KR20230077168A (ko) | 2021-11-25 | 2023-06-01 | 한국화학연구원 | 고순도의 비닐리덴 플루오라이드 제조를 위한 장치 및 방법 |
KR20230077146A (ko) | 2021-11-25 | 2023-06-01 | 한국화학연구원 | 비닐리덴 플루오라이드 제조장치 및 제조방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3621067A (en) * | 1969-07-23 | 1971-11-16 | Atlantic Richfield Co | Vinyl fluoride from 1-fluoro-2-chloroethane by pyrolysis in the presence of bromine |
KR20020029086A (ko) * | 1999-07-21 | 2002-04-17 | 추후보정 | 지방족 플루오르화탄소의 제조 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT179289B (de) * | 1951-11-20 | 1954-08-10 | Wacker Chemie Ges Mit Beschrae | Verfahren zur Herstellung von Halogenfluoräthenen |
US2894043A (en) * | 1956-02-16 | 1959-07-07 | Monsanto Chemicals | Preparation of vinylidene chlorofluoride |
-
1962
- 1962-07-25 FR FR905056A patent/FR1337360A/fr not_active Expired
-
1963
- 1963-07-22 LU LU44110D patent/LU44110A1/xx unknown
- 1963-07-22 GB GB28894/63A patent/GB1039468A/en not_active Expired
- 1963-07-23 NL NL295659D patent/NL295659A/nl unknown
- 1963-07-24 DE DEP32274A patent/DE1215690B/de active Pending
- 1963-07-25 BE BE635445D patent/BE635445A/fr unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353507A1 (fr) * | 1976-06-05 | 1977-12-30 | Dynamit Nobel Ag | Procede pour l'obtention de 1,1-difluoroethylene |
KR20230077168A (ko) | 2021-11-25 | 2023-06-01 | 한국화학연구원 | 고순도의 비닐리덴 플루오라이드 제조를 위한 장치 및 방법 |
KR20230077146A (ko) | 2021-11-25 | 2023-06-01 | 한국화학연구원 | 비닐리덴 플루오라이드 제조장치 및 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
NL295659A (fr) | 1965-05-10 |
GB1039468A (en) | 1966-08-17 |
BE635445A (fr) | 1964-01-27 |
LU44110A1 (fr) | 1964-01-22 |
DE1215690B (de) | 1966-05-05 |
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