NL7904842A - Werkwijze voor het winnen van cyanuurchloride (i). - Google Patents
Werkwijze voor het winnen van cyanuurchloride (i). Download PDFInfo
- Publication number
- NL7904842A NL7904842A NL7904842A NL7904842A NL7904842A NL 7904842 A NL7904842 A NL 7904842A NL 7904842 A NL7904842 A NL 7904842A NL 7904842 A NL7904842 A NL 7904842A NL 7904842 A NL7904842 A NL 7904842A
- Authority
- NL
- Netherlands
- Prior art keywords
- chloride
- cyanuric chloride
- liquid
- condenser
- column
- 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Coloring (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2843382 | 1978-10-05 | ||
DE2843382A DE2843382B2 (de) | 1978-10-05 | 1978-10-05 | Verfahren zur Gewinnung von Cyanurchlorid in fester oder flüssiger Form |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7904842A true NL7904842A (nl) | 1980-04-09 |
Family
ID=6051427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7904842A NL7904842A (nl) | 1978-10-05 | 1979-06-20 | Werkwijze voor het winnen van cyanuurchloride (i). |
Country Status (21)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3514840A1 (de) * | 1985-04-24 | 1986-10-30 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur gewinnung von festem cyanurchlorid |
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 (US20030199744A1-20031023-C00003.png) * | 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 (US20030199744A1-20031023-C00003.png) * | 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 DE2843382A patent/DE2843382B2/de active Granted
-
1979
- 1979-05-29 YU YU1250/79A patent/YU40561B/xx unknown
- 1979-06-20 NL NL7904842A patent/NL7904842A/nl not_active Application Discontinuation
- 1979-06-26 ES ES481916A patent/ES481916A1/es not_active Expired
- 1979-07-03 YU YU1608/79A patent/YU40225B/xx unknown
- 1979-08-01 MX MX178730A patent/MX152054A/es unknown
- 1979-08-06 IT IT68618/79A patent/IT1119119B/it active
- 1979-08-17 BR BR7905300A patent/BR7905300A/pt not_active IP Right Cessation
- 1979-08-29 IN IN890/CAL/79A patent/IN153151B/en unknown
- 1979-09-12 ZA ZA00794822A patent/ZA794822B/xx unknown
- 1979-09-18 IL IL58262A patent/IL58262A0/xx unknown
- 1979-09-20 DD DD215675A patent/DD146181A5/de not_active IP Right Cessation
- 1979-09-25 US US06/078,831 patent/US4245090A/en not_active Expired - Lifetime
- 1979-10-01 GB GB7933914A patent/GB2034696B/en not_active Expired
- 1979-10-03 BE BE6/46959A patent/BE879180A/fr not_active IP Right Cessation
- 1979-10-04 CH CH895879A patent/CH641784A5/de not_active IP Right Cessation
- 1979-10-04 CA CA336,965A patent/CA1100499A/en not_active Expired
- 1979-10-04 SE SE7908234A patent/SE445998B/sv not_active IP Right Cessation
- 1979-10-04 AT AT0648779A patent/AT364369B/de not_active IP Right Cessation
- 1979-10-05 JP JP12809979A patent/JPS5551073A/ja active Granted
- 1979-10-05 FR FR7924910A patent/FR2438041A1/fr active Granted
-
1993
- 1993-05-19 GE GEAP1993776A patent/GEP19960305B/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: DEGUSSA AKTIENGESELLSCHAFT |
|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |