Polyetherols from isocyanuric acid and ethylene carbonate
✍ Scribed by Izabela Poplewska; Elwira Wȩglowska; Jacek Lubczak
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 89 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0021-8995
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📜 SIMILAR VOLUMES
## Abstract The reaction between isocyanuric acid and ethylene carbonate results in the formation of polyetherols. The kinetic and mechanistic studies revealed that the initial step of the reaction is zero order related to ethylene carbonate. The rate‐limiting step is the decomposition of an interm
## Abstract The kinetics and mechanism of the reaction between isocyanuric acid and ethylene carbonate was studied. The multistep reaction in the presence of potassium carbonate as catalyst leads to polyetherols. The imide and hydroxyl groups of intermediates react with ethylene carbonate by slight
## Abstract The kinetics of initial steps of formation of polyetherols in the reaction between melamine and ethylene carbonate in dimethylsulfoxide in presence of 1,4‐diazabicyclo[2.2.2]octane (DABCO) as catalyst was studied. Based upon kinetic studies performed with various concentrations of melam