Modification of castable polyurethane with hydroxyethylated diphenylolpropane
| Autor: | I. N. Bakirova, N. V. Galkina |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
General Chemical Engineering
Extender Heat resistance 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology Elastomer 01 natural sciences 0104 chemical sciences law.invention chemistry.chemical_compound Chemical engineering chemistry law Adipate 0210 nano-technology Ethylene glycol Polyurethane |
| Zdroj: | Russian Journal of Applied Chemistry. 90:1545-1548 |
| ISSN: | 1608-3296 1070-4272 |
| DOI: | 10.1134/s1070427217090269 |
| Popis: | Castable monolithic polyurethane based on oligo(ethylene glycol adipate) was modified using hydroxyethylated diphenylolpropane {2,2'-[propane-2,2-diylbis(p-phenyleneoxy)]diethanol] as a chain extender instead of 1,4-butanediol, which allowed preparation of a noncrystallizing elastomer with enhanced levels of strength and heat resistance. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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