GB1213564A - PRODUCTION OF TRIS-(N - beta-HYDROXYALKYL)-ISOCYANURIC ACIDS - Google Patents
PRODUCTION OF TRIS-(N - beta-HYDROXYALKYL)-ISOCYANURIC ACIDSInfo
- Publication number
- GB1213564A GB1213564A GB1928568A GB1928568A GB1213564A GB 1213564 A GB1213564 A GB 1213564A GB 1928568 A GB1928568 A GB 1928568A GB 1928568 A GB1928568 A GB 1928568A GB 1213564 A GB1213564 A GB 1213564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tris
- hydroxyalkyl
- carbon atoms
- beta
- production
- 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
- 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
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1,213,564. Isocyanuric acid derivatives. BADISCHE ANILIN- & SODA-FABRIK A.G. 24 April, 1968 [25 April, 1967], No. 19285/68. Heading C2C. Tris-(N-#-hydroxyalkyl)-isocyanuric acids are prepared by reacting cyanuric acid with an alkylene oxide at elevated temperature e.g. from 60‹ to 160‹ C., in the presence of a lower alcohol and/or a water-soluble ether as a solvent, wherein the lower alcohol has 1-5 carbon atoms, the alkylene oxide may have 1-4 carbon atoms and the ether has 4-6 carbon atoms and one or two oxygen atoms. Pressure may be atmospheric or superatmospheric. The examples prepare tris-(N-#-hydroxyethyl)-isocyanuric acid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967B0092227 DE1670214C3 (en) | 1967-04-25 | 1967-04-25 | Process for the preparation of tris (N-β-hydroxyalkyl) isocyanuric acids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1213564A true GB1213564A (en) | 1970-11-25 |
Family
ID=6986271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1928568A Expired GB1213564A (en) | 1967-04-25 | 1968-04-24 | PRODUCTION OF TRIS-(N - beta-HYDROXYALKYL)-ISOCYANURIC ACIDS |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE714110A (en) |
DE (1) | DE1670214C3 (en) |
FR (1) | FR1560174A (en) |
GB (1) | GB1213564A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7800770A (en) * | 1978-01-23 | 1979-07-25 | Stamicarbon | PREPARATION OF TRIS (N-BETA-HYDROXYPROPYL) ISOCYANURATE. |
DE19510325A1 (en) * | 1995-03-22 | 1996-09-26 | Basf Ag | Process for the preparation of 1,3,5-tris (2-hydroxyalkyl) isocyanurates |
-
1967
- 1967-04-25 DE DE1967B0092227 patent/DE1670214C3/en not_active Expired
-
1968
- 1968-04-23 FR FR1560174D patent/FR1560174A/fr not_active Expired
- 1968-04-24 BE BE714110D patent/BE714110A/xx not_active IP Right Cessation
- 1968-04-24 GB GB1928568A patent/GB1213564A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1670214B2 (en) | 1976-03-04 |
DE1670214C3 (en) | 1979-11-15 |
DE1670214A1 (en) | 1971-01-21 |
BE714110A (en) | 1968-10-24 |
FR1560174A (en) | 1969-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |