FI69831B - Foerfarande foer perfluorering av icke-aromatiserbara polycykliska kolvaeten - Google Patents
Foerfarande foer perfluorering av icke-aromatiserbara polycykliska kolvaeten Download PDFInfo
- Publication number
- FI69831B FI69831B FI780610A FI780610A FI69831B FI 69831 B FI69831 B FI 69831B FI 780610 A FI780610 A FI 780610A FI 780610 A FI780610 A FI 780610A FI 69831 B FI69831 B FI 69831B
- Authority
- FI
- Finland
- Prior art keywords
- temperature
- fluorinated
- reaction zone
- product
- fluorination
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/18—Polycyclic halogenated hydrocarbons
- C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
- C07C23/38—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with three condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/18—Polycyclic halogenated hydrocarbons
- C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/18—Polycyclic halogenated hydrocarbons
- C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
- C07C23/32—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic with a bicyclo ring system containing eight carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Paper (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Claims (11)
1. Förfarande för perfluorering av icke-aromatiserbara polycykliska kolväten med användning av CoF^ som fluorerings-medel,kännetecknat av att (1) det polycykliska kolvätet fluoreras partiellt genom att i en första reaktionszon bringa detsamma i kontakt med ett fluoreringsmedel, som är valt ur den grupp, som bildas av HF, HF-pyridin, A9F2' MnF3 · SF4 · SbF,., KCoF^ och fluorole-finer, i vätskefas under betingelser, som ästadkommer en fluorering motsvarande högst 50 % perfluorering, (2) därefter fluoreras ytterligare det partiellt fluorerade polycykliska kolvätet i en andra reaktionszon i gasfas med CoF^ vid en temperatur, som är högst ca 50°C over det fluorerade materialets kokpunkt för erhällande av en kraftigt fluorerad produkt, som har en fluoreringsgrad motsvarande högst ca 75-95 % perfluorering, och (3) nämnda kraftigt fluorerade produkt omsättes med CoF^ i gasfas vid en temperatur, som är ca 100°C over den temperatur, som först användes i punkt (2) ovan, för bildande av ett väsentligen perfluorerat polycykliskt kolväte.
2. Förfarande enligt patentkravet 1, känneteck-n a t av att den i steg (3) frän den andra zonen erhällna produkten cirkuleras tillbaka tili det andra steget.
3. Förfarande enligt patentkravet 1, känneteck- n a t av att temperaturen i den första reaktionszonen är ca 17 5-350°C.
4. Förfarande enligt patentkravet 1,känneteck-n a t av att temperaturerna i steg (2) regleras frän ett värde, som ligger just över det ätercirkulerade materialets kokpunkt i den första delen av den andra reaktionszonen, tili ca 50°C över nämnda kokpunkt i den sista delen av reaktionszonen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI842428A FI842428A0 (fi) | 1977-02-25 | 1984-06-14 | Foerfarande foer perfluorering av icke-aromatiserbara polycykliska kolvaeten. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77187377A | 1977-02-25 | 1977-02-25 | |
| US77187377 | 1977-02-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI780610A FI780610A (fi) | 1978-08-26 |
| FI69831B true FI69831B (fi) | 1985-12-31 |
| FI69831C FI69831C (fi) | 1986-05-26 |
Family
ID=25093219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI780610A FI69831C (fi) | 1977-02-25 | 1978-02-23 | Foerfarande foer perfluorering av icke-aromatiserbara polycykliska kolvaeten |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS53116359A (sv) |
| BE (1) | BE864328A (sv) |
| CA (1) | CA1122597A (sv) |
| CH (1) | CH637910A5 (sv) |
| DE (1) | DE2808112A1 (sv) |
| DK (1) | DK84878A (sv) |
| FI (1) | FI69831C (sv) |
| FR (1) | FR2381732A1 (sv) |
| GB (1) | GB1597914A (sv) |
| IT (1) | IT1095441B (sv) |
| NL (1) | NL7802145A (sv) |
| NO (2) | NO153607C (sv) |
| SE (2) | SE428206B (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821628A (ja) * | 1981-07-29 | 1983-02-08 | Dainippon Ink & Chem Inc | ノルボルナジエン誘導体およびその製造方法 |
| DE3778324D1 (de) * | 1986-12-01 | 1992-05-21 | Tokuyama Soda Kk | Verfahren zur herstellung von organischen perfluoro-verbindungen. |
| JP2010215524A (ja) * | 2009-03-13 | 2010-09-30 | Fujifilm Corp | フルオロビシクロ［２．２．２］オクタン化合物、その製造方法、及びその用途 |
| JP2010215523A (ja) * | 2009-03-13 | 2010-09-30 | Fujifilm Corp | フルオロビシクロ［２．２．２］−２−オクテン化合物、その製造方法、及びその用途 |
| RU2451006C1 (ru) * | 2011-05-05 | 2012-05-20 | Общество с ограниченной ответственностью "ГалоПолимер Кирово-Чепецк" (ООО "ГалоПолимер Кирово-Чепецк") | Способ получения перфторциклоалканов |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3641167A (en) * | 1965-03-17 | 1972-02-08 | Sun Oil Co | Highly fluorinated alkyladamantanes |
| US4041086A (en) * | 1972-02-07 | 1977-08-09 | Sun Ventures, Inc. | Process of manufacture of flourinated alkyladamantanes |
-
1978
- 1978-02-23 CA CA297,549A patent/CA1122597A/en not_active Expired
- 1978-02-23 FI FI780610A patent/FI69831C/fi not_active IP Right Cessation
- 1978-02-24 DK DK84878A patent/DK84878A/da not_active Application Discontinuation
- 1978-02-24 SE SE7802153A patent/SE428206B/sv not_active IP Right Cessation
- 1978-02-24 NO NO780651A patent/NO153607C/no unknown
- 1978-02-24 DE DE19782808112 patent/DE2808112A1/de active Granted
- 1978-02-24 CH CH205178A patent/CH637910A5/de not_active IP Right Cessation
- 1978-02-24 IT IT20651/78A patent/IT1095441B/it active
- 1978-02-25 JP JP2041278A patent/JPS53116359A/ja active Granted
- 1978-02-27 GB GB7727/78A patent/GB1597914A/en not_active Expired
- 1978-02-27 FR FR7805528A patent/FR2381732A1/fr active Granted
- 1978-02-27 BE BE185487A patent/BE864328A/xx not_active IP Right Cessation
- 1978-02-27 NL NL7802145A patent/NL7802145A/xx not_active Application Discontinuation
-
1981
- 1981-05-07 SE SE8102878A patent/SE448371B/sv not_active IP Right Cessation
-
1984
- 1984-03-28 NO NO841238A patent/NO153965C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7802153L (sv) | 1978-08-26 |
| JPS6254088B2 (sv) | 1987-11-13 |
| NO780651L (no) | 1978-08-28 |
| SE8102878L (sv) | 1981-05-07 |
| GB1597914A (en) | 1981-09-16 |
| FR2381732B1 (sv) | 1983-11-25 |
| DE2808112C2 (sv) | 1989-04-27 |
| IT1095441B (it) | 1985-08-10 |
| DE2808112A1 (de) | 1978-08-31 |
| FR2381732A1 (fr) | 1978-09-22 |
| DK84878A (da) | 1978-08-26 |
| JPS53116359A (en) | 1978-10-11 |
| SE448371B (sv) | 1987-02-16 |
| IT7820651A0 (it) | 1978-02-24 |
| NO153607C (no) | 1986-04-23 |
| FI780610A (fi) | 1978-08-26 |
| NO153965B (no) | 1986-03-17 |
| CA1122597A (en) | 1982-04-27 |
| BE864328A (fr) | 1978-08-28 |
| NO153965C (no) | 1986-06-25 |
| NO841238L (no) | 1978-08-28 |
| NL7802145A (nl) | 1978-08-29 |
| FI69831C (fi) | 1986-05-26 |
| CH637910A5 (en) | 1983-08-31 |
| SE428206B (sv) | 1983-06-13 |
| NO153607B (no) | 1986-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SUNTECH INC. |