DD146180A5 - Verfahren zur gewinnung von cyanurchlorid - Google Patents
Verfahren zur gewinnung von cyanurchlorid Download PDFInfo
- Publication number
- DD146180A5 DD146180A5 DD215671A DD21567179A DD146180A5 DD 146180 A5 DD146180 A5 DD 146180A5 DD 215671 A DD215671 A DD 215671A DD 21567179 A DD21567179 A DD 21567179A DD 146180 A5 DD146180 A5 DD 146180A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- cyanuric chloride
- stripping column
- liquid
- chloride
- condenser
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/28—Only halogen atoms, e.g. cyanuric chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2843380A DE2843380B2 (de) | 1978-10-05 | 1978-10-05 | Verfahren zur Gewinnung von Cyanurchlorid in fester oder flüssiger Form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD146180A5 true DD146180A5 (de) | 1981-01-28 |
Family
ID=6051425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD215671A DD146180A5 (de) | 1978-10-05 | 1979-09-20 | Verfahren zur gewinnung von cyanurchlorid |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4245092A (xx) |
| JP (1) | JPS5551075A (xx) |
| AT (1) | AT364371B (xx) |
| BE (1) | BE879182A (xx) |
| BR (1) | BR7905301A (xx) |
| CA (1) | CA1105017A (xx) |
| CH (1) | CH641785A5 (xx) |
| DD (1) | DD146180A5 (xx) |
| DE (1) | DE2843380B2 (xx) |
| ES (1) | ES481919A1 (xx) |
| FR (1) | FR2438040A1 (xx) |
| GB (1) | GB2033899B (xx) |
| HU (2) | HU182944B (xx) |
| IL (1) | IL58264A (xx) |
| IN (1) | IN152186B (xx) |
| IT (1) | IT1119124B (xx) |
| MX (1) | MX152055A (xx) |
| NL (1) | NL7905140A (xx) |
| RO (1) | RO77777A (xx) |
| SE (1) | SE445999B (xx) |
| YU (1) | YU40369B (xx) |
| ZA (1) | ZA794824B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10123072B4 (de) * | 2001-05-11 | 2004-12-30 | Degussa Ag | Vorrichtung zur Aufreinigung von Cyanurchlorid |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE599669A (fr) * | 1960-02-02 | 1961-05-16 | Lonza Usines Electr Et Chim Sa | Procédé de purification du chlorure de cyanuryle par distillation |
| US3256070A (en) * | 1960-10-12 | 1966-06-14 | Geigy Chem Corp | Desublimation using a rotating cooling drum containing particulate tumbling and grinding media |
| FR1411816A (fr) * | 1964-08-11 | 1965-09-24 | Electro Chimie Soc D | Procédé d'obtention de chlorure de cyanuryle purifié à partir de mélanges gazeux le contenant |
| GB1095454A (xx) * | 1965-08-21 | |||
| US3539565A (en) * | 1968-01-29 | 1970-11-10 | Geigy Chem Corp | Method for producing a solution of cyanuric chloride from gaseous cyanuric chloride |
| CH534686A (de) * | 1970-02-13 | 1973-03-15 | Ciba Geigy Ag | Kontinuierliches Verfahren zur Herstellung von Cyanurchlorid |
| DD111378A5 (xx) * | 1973-06-27 | 1975-02-12 | ||
| DE2537673C2 (de) * | 1975-08-23 | 1977-09-29 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von feinteiligem, festem Cyanurchlorid |
-
1978
- 1978-10-05 DE DE2843380A patent/DE2843380B2/de not_active Ceased
-
1979
- 1979-06-12 YU YU1375/79A patent/YU40369B/xx unknown
- 1979-06-26 ES ES481919A patent/ES481919A1/es not_active Expired
- 1979-07-02 NL NL7905140A patent/NL7905140A/nl not_active Application Discontinuation
- 1979-07-16 IN IN729/CAL/79A patent/IN152186B/en unknown
- 1979-08-01 MX MX178731A patent/MX152055A/es unknown
- 1979-08-06 IT IT68624/79A patent/IT1119124B/it active
- 1979-08-17 BR BR7905301A patent/BR7905301A/pt not_active IP Right Cessation
- 1979-09-12 ZA ZA00794824A patent/ZA794824B/xx unknown
- 1979-09-18 IL IL58264A patent/IL58264A/xx unknown
- 1979-09-20 DD DD215671A patent/DD146180A5/de not_active IP Right Cessation
- 1979-09-25 US US06/078,833 patent/US4245092A/en not_active Expired - Lifetime
- 1979-10-01 GB GB7933912A patent/GB2033899B/en not_active Expired
- 1979-10-03 BE BE6/46961A patent/BE879182A/fr not_active IP Right Cessation
- 1979-10-04 CH CH895979A patent/CH641785A5/de not_active IP Right Cessation
- 1979-10-04 AT AT0648979A patent/AT364371B/de not_active IP Right Cessation
- 1979-10-04 HU HU79DE1015A patent/HU182944B/hu not_active IP Right Cessation
- 1979-10-04 SE SE7908235A patent/SE445999B/sv not_active IP Right Cessation
- 1979-10-04 HU HU79DE1014A patent/HU182943B/hu not_active IP Right Cessation
- 1979-10-04 CA CA336,963A patent/CA1105017A/en not_active Expired
- 1979-10-05 RO RO7998861A patent/RO77777A/ro unknown
- 1979-10-05 JP JP12810179A patent/JPS5551075A/ja active Pending
- 1979-10-05 FR FR7924908A patent/FR2438040A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IL58264A0 (en) | 1979-12-30 |
| SE7908235L (sv) | 1980-04-06 |
| BR7905301A (pt) | 1980-04-29 |
| ATA648979A (de) | 1981-03-15 |
| SE445999B (sv) | 1986-08-04 |
| GB2033899A (en) | 1980-05-29 |
| ZA794824B (en) | 1980-08-27 |
| FR2438040A1 (fr) | 1980-04-30 |
| JPS5551075A (en) | 1980-04-14 |
| HU182943B (en) | 1984-03-28 |
| ES481919A1 (es) | 1980-02-16 |
| DE2843380A1 (de) | 1980-04-10 |
| CA1105017A (en) | 1981-07-14 |
| GB2033899B (en) | 1983-03-23 |
| IT1119124B (it) | 1986-03-03 |
| CH641785A5 (de) | 1984-03-15 |
| HU182944B (en) | 1984-03-28 |
| IN152186B (xx) | 1983-11-12 |
| IT7968624A0 (it) | 1979-08-06 |
| IL58264A (en) | 1982-12-31 |
| MX152055A (es) | 1985-05-27 |
| BE879182A (fr) | 1980-04-03 |
| NL7905140A (nl) | 1980-04-09 |
| YU137579A (en) | 1984-02-29 |
| US4245092A (en) | 1981-01-13 |
| YU40369B (en) | 1985-12-31 |
| DE2843380B2 (de) | 1980-07-10 |
| RO77777A (ro) | 1982-02-26 |
| FR2438040B1 (xx) | 1983-03-18 |
| AT364371B (de) | 1981-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2265567B1 (de) | Verfahren zur aufreinigung von methacrylsäure | |
| DE60003137T3 (de) | Verfahren zu Rückgewinnung von N-Vinyl-2-Pyrrolidon | |
| DD146180A5 (de) | Verfahren zur gewinnung von cyanurchlorid | |
| DD233124A5 (de) | Verfahren zur herstellung von harnstoff | |
| DD201780A5 (de) | Verfahren zur herstellung von harnstoff | |
| DE3874846T2 (de) | Verfahren zur herstellung von harnstoff. | |
| DD146181A5 (de) | Verfahren zur gewinnung von cyanurchlorid | |
| DE2554702A1 (de) | Verfahren zur entalkylierung von tert.-alkyl-substituierten phenolen | |
| DE2803319C2 (de) | Verfahren zur Herstellung von Phthalid | |
| DD146183A5 (de) | Verfahren zur gewinnung von cyanurchlorid(ii) | |
| EP0001983B1 (de) | Verfahren zur Isolierung bzw. Gewinnung von N,N-Dimethylaminoacetonitril aus N,N-Dimethylaminoacetonitril/Wasser-Gemischen | |
| EP0162252B1 (de) | Verfahren zur Herstellung von reinem Trioxan | |
| DE2843378C3 (de) | Verfahren zum Gewinnen von festem Cyanurchlorid | |
| WO2004085308A1 (de) | Verfahren zur herstellung einer wässrigen lösung von hydroxylamin | |
| WO2003022737A1 (de) | Verfahren zur aufarbeitung einer wässrigen wasserstoffperoxid-lösung aus einer direktsynthese | |
| AT225691B (de) | Verfahren und Vorrichtung zur Herstellung reiner Kondensationsprodukte des Acetons | |
| WO2003008333A1 (de) | Verfahren zur abtrennung von ammoniak aus einem gemisch | |
| DE2808831A1 (de) | Verfahren und vorrichtung zur kombinierten herstellung von ammoniak und harnstoff | |
| DE2435387A1 (de) | Verfahren zur herstellung von adipinsaeure | |
| DE3016335A1 (de) | Verfahren zur reinigung von rohcaprolactam | |
| DE1667778B2 (de) | Verfahren zum abtrennen von chlorcyan aus einem bei der chlorcyansynthese aus chlor und blausaeure anfallenden stark sauren reaktionsgemisch | |
| DD238967A1 (de) | Verfahren zur diskontinuierlichen herstellung von 2,2'-dichlordiaethylformal | |
| EP0034762A2 (de) | Verfahren zur Gewinnung von Malonsäuredinitril | |
| DE2540726A1 (de) | Verfahren zur herstellung reiner diglykolsaeure durch oxidation von diaethylenglykol mit salpetersaeure | |
| DD150392A3 (de) | Gewinnung von reinem monomethylamin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |