GB906972A - Process for the production of cyanuric chloride from tetrameric cyanogen chloride - Google Patents
Process for the production of cyanuric chloride from tetrameric cyanogen chlorideInfo
- Publication number
- GB906972A GB906972A GB3623560A GB3623560A GB906972A GB 906972 A GB906972 A GB 906972A GB 3623560 A GB3623560 A GB 3623560A GB 3623560 A GB3623560 A GB 3623560A GB 906972 A GB906972 A GB 906972A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- cyanuric chloride
- production
- cyanuric
- tetrameric cyanogen
- 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
Abstract
Cyanuric chloride is prepared by heating tetrameric cyanogen chloride at above 300 DEG C., e.g. from 350 DEG to 420 DEG C., in the presence of a catalyst consisting of one or more of the following elements, their oxides, sulphides or halides:-boron, aluminium, silicon, tin, arsenic, antimony, bismuth, iron, cobalt, nickel, copper, zinc, cadmium, titanium, chromium, molybdenum, tungsten, manganese. Tungstic acid and fluoboric acid are included. The catalyst may equal 0,0001 to 10% of the tetramer. It may be on an inert support or present as a metal in the wall of the reaction vessel. The process may be batchwise or continuous, the cyanuric chloride being recovered by sublimation or fractional distillation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF29720A DE1098518B (en) | 1959-10-28 | 1959-10-28 | Process for the production of cyanuric chloride from tetrameric cyanogen chloride |
Publications (1)
Publication Number | Publication Date |
---|---|
GB906972A true GB906972A (en) | 1962-09-26 |
Family
ID=7093436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3623560A Expired GB906972A (en) | 1959-10-28 | 1960-07-21 | Process for the production of cyanuric chloride from tetrameric cyanogen chloride |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH389632A (en) |
DE (1) | DE1098518B (en) |
GB (1) | GB906972A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060179A (en) * | 1962-10-23 | Polymerization of aromatic nitriles | ||
US3080367A (en) * | 1963-03-05 | Process for the production of cyanuric | ||
US3101334A (en) * | 1963-08-20 | Process fok the polymerisation of | ||
DE1170959B (en) * | 1959-12-08 | 1964-05-27 | Saint Gobain | Process for the preparation of the chlorocyan tetramer |
-
1959
- 1959-10-28 DE DEF29720A patent/DE1098518B/en active Pending
-
1960
- 1960-07-21 GB GB3623560A patent/GB906972A/en not_active Expired
- 1960-09-23 CH CH1074060A patent/CH389632A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH389632A (en) | 1965-03-31 |
DE1098518B (en) | 1961-02-02 |
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