Synthesis of Oligomers with Unsaturated End-Groups Based on Dianic Epoxy Resin and Crotonic Acid |
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| Authors: | Michael W Bratychak Oksana I Dukh Zbigniew K Brzozowski |
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| Institution: | 1. State University “Lvivska Polytechnica” , 290646, Lviv, Bandera St. 12, Ukraine;2. Warsaw University of Technology, Dept. of Speciality Polymers , 00-662, Warsaw, Koszykowa 75, Poland |
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| Abstract: | Abstract The synthesis of oligomers with unsaturated double end-bonds based on the reaction of dianic epoxy resin and crotonic acid was investigated. Experimental conditions included temperatures from 353–383 K and reaction times from 3.5–4.0h in the presence of quaternary ammonium salts dissolved in various organic solvents. The main kinetic parameters of the reaction were determined. |
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