The influence of an organosilicon modifier on the properties of a compound based on epoxy-urethane oligomer
| Autor: | N. I. Sidorova, D. I. Shragin, S. A. Kapustin, D. V. Pleshakov, Aziz M. Muzafarov, O. I. Sidorov |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
chemistry.chemical_classification
Materials science Polymers and Plastics General Chemical Engineering Gel time 02 engineering and technology General Chemistry Epoxy Polymer Atmospheric temperature range 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Oligomer 0104 chemical sciences chemistry.chemical_compound Curing time chemistry Chemical engineering visual_art visual_art.visual_art_medium 0210 nano-technology Glass transition Organosilicon |
| Zdroj: | Polymer Science, Series D. 10:322-325 |
| ISSN: | 1995-4220 1995-4212 |
| Popis: | To improve the performance characteristics of products made of highly-filled polymer compositions, modification of a compound based on epoxy-urethane oligomer was performed. The SH 198 amino functional organosilicon oligomer was used as a modifier. The performed studies established that an organosilicon modifier increases the gel time and the curing time of the composition based on epoxy-urethane oligomer, shows the plasticizing effect on a compound, decreases its glass transition temperature from 16.5 to 9°C, and increases the deformation in the temperature range of from–40 to +50°C. |
| Databáze: | OpenAIRE |
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